{
    "Contributors": [
        "Kuntal Kumar Pal"
    ],
    "Source": [
        "sciq"
    ],
    "URL": [
        "https://ai2-public-datasets.s3.amazonaws.com/sciq/SciQ.zip"
    ],
    "Categories": [
        "Question Answering"
    ],
    "Reasoning": [
        "Commonsense Reasoning",
        "Scientific Reasoning"
    ],
    "Definition": [
        "Given a scientific question, generate a correct answer to it."
    ],
    "Input_language": [
        "English"
    ],
    "Output_language": [
        "English"
    ],
    "Instruction_language": [
        "English"
    ],
    "Domains": [
        "Natural Science -> School Science Textbooks"
    ],
    "Positive Examples": [
        {
            "input": "Who proposed the theory of evolution by natural selection?",
            "output": "darwin",
            "explanation": "This is a direct fact that Charles Darwin proposed the theory of evolution."
        },
        {
            "input": "What is an area of land called that is wet for all or part of the year?",
            "output": "wetland",
            "explanation": "A wetland is an area that is wet throughout the year. Wetlands are classified into marshes, swamps, bogs and fens."
        }
    ],
    "Negative Examples": [
        {
            "input": "Fluid in the pseudocoelom serves as a hydrostatic what?",
            "output": "muscles",
            "explanation": "Fluid in the pseudocoelom serves as a hydrostatic skeleton and not muscles. "
        },
        {
            "input": "What can refer to a rope in a particular shape and a genetic structure involved in splicing?",
            "output": "noose",
            "explanation": "A lariat can refer to a rope in the form of a lasso. But it is also a genetic structure involved in splicing. Noose however is only a structure created out of rope."
        }
    ],
    "Instances": [
        {
            "id": "task591-f16ebe3f17be493abd36aed3532b8699",
            "input": "What of most species are resistant cells that can survive harsh conditions?",
            "output": [
                "zygotes"
            ]
        },
        {
            "id": "task591-388abd5641334ee4b45978d753a173e4",
            "input": "Potassium is a soft, silvery metal that ignites explosively in what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-f61df1492213450fa0977b3ddeacd076",
            "input": "What type of bonds do alkanes only contain?",
            "output": [
                "carbon-carbon single bonds"
            ]
        },
        {
            "id": "task591-3108da64fbf04d698069a8625e6158b9",
            "input": "What gland secretes its products directly into the urethra through several small ducts",
            "output": [
                "prostate"
            ]
        },
        {
            "id": "task591-b2709334367c4381b37bb49109b40b9c",
            "input": "Tropical, temperate, continental, and polar are all examples of what?",
            "output": [
                "climates"
            ]
        },
        {
            "id": "task591-44aeee9a2c8949b48ac91a4a85cbfb0c",
            "input": "What type of diseases in humans are caused by protozoa?",
            "output": [
                "protist diseases"
            ]
        },
        {
            "id": "task591-e44f2442d0904ff48558d4072648f48d",
            "input": "The strength of what depends on the concentration of hydrogen ions it produces when dissolved in water?",
            "output": [
                "acid"
            ]
        },
        {
            "id": "task591-195f20a94a68468d9a81aafa4fe5a847",
            "input": "Where are most of the organs contained in insects?",
            "output": [
                "the abdomen"
            ]
        },
        {
            "id": "task591-27e5abaa8b5141bbb9cdd4b2e9276a86",
            "input": "When the monocilia are defective, what is disrupted?",
            "output": [
                "signaling"
            ]
        },
        {
            "id": "task591-7cc4d1ff70f849f28cff5f83268cfc9a",
            "input": "What leads to the buildup of electric charges on objects?",
            "output": [
                "polarization"
            ]
        },
        {
            "id": "task591-f35c9d2d8eb24ff1a8265f312b6264ba",
            "input": "Where does an object gain or lose it's energy to during travel through a potential difference?",
            "output": [
                "electric field"
            ]
        },
        {
            "id": "task591-f3cc7937fdff43a6b1dc37d0935c8a3b",
            "input": "What sort of digestion do animals engage in?",
            "output": [
                "internal"
            ]
        },
        {
            "id": "task591-9d2d02ebaa644fb18d496aef94ca96f6",
            "input": "What celestial body in the solar system makes up most of its total mass?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-9a7efe564a3a40a6bad34d4822dc7423",
            "input": "Neutron stars are the corpses of left over what?",
            "output": [
                "supernova explosions"
            ]
        },
        {
            "id": "task591-053db19854444428be453c16792bf5f5",
            "input": "An antigen is a molecule that reacts with some component of the what response?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-900bbca328744cd79faa9535140eac85",
            "input": "Mollusks, annelids, and arthropods are considered what?",
            "output": [
                "protostomes"
            ]
        },
        {
            "id": "task591-d67584a3b6a0428b8e9901436661f30d",
            "input": "In vertebrates, a system of what structures attached to the endoskeleton enables movement?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-ec6b913db0c5495799bb685f1a23429a",
            "input": "Different colors of light differ in terms of which important attribute?",
            "output": [
                "wavelengths"
            ]
        },
        {
            "id": "task591-192f273c8bed40b59472e5cd90dd4cd2",
            "input": "As distance from the source increases, the area covered by the sound waves increases, lessening what?",
            "output": [
                "intensity"
            ]
        },
        {
            "id": "task591-9baa9e6e1ab445c381ad8320f6f9467b",
            "input": "What organelles are known as the energy \"powerhouses\" of the cells?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-e58488546dd94bdc82a7b25160633638",
            "input": "In physics, what is defined as the average kinetic energy of the particles of matter?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-e7ac6640f9cd47f78e897922af3b6b29",
            "input": "Many ceramics are composed of what, which are salts containing anions composed of silicon and oxygen?",
            "output": [
                "silicates"
            ]
        },
        {
            "id": "task591-4aed7b3cad0c418b9d4ed3a678fff895",
            "input": "What gland is located at the base of the brain and secretes the hormone melatonin?",
            "output": [
                "pineal"
            ]
        },
        {
            "id": "task591-3248f359660e4396bfb0dc1bded7e91e",
            "input": "What are compounds with the same number of carbon and hydrogen atoms called?",
            "output": [
                "isomers"
            ]
        },
        {
            "id": "task591-e61d7ab6a1844db498ec8420b71ac902",
            "input": "What occurs when the immune system makes an inflammatory response to a harmless antigen?",
            "output": [
                "allergies"
            ]
        },
        {
            "id": "task591-80e0cbc4140b4108b79235ce5a37911a",
            "input": "Sexual reproduction involves the production of haploid gametes by what?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-c8d84896112644debeb4e20f115b5f6b",
            "input": "What type of tissue transports water and minerals in a vascular plant?",
            "output": [
                "xylem"
            ]
        },
        {
            "id": "task591-b7ae96c2baf44c6ba0a18cb612f6670c",
            "input": "When pumping blood, the hearts of animals with very long necks must overcome what force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-f3bd790fcfa0457e946b873ee84b374a",
            "input": "Osteoporosis, osteoarthritis, fractures, and sprains are problems affecting what system?",
            "output": [
                "skeletal system"
            ]
        },
        {
            "id": "task591-3069f84400b5439993ca4cfea8c70dd4",
            "input": "What can radioactive strontium replace in the human body making it dangerous?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-b4592d2732c247f8a05dc73dc9236775",
            "input": "Hundreds of organelles called myofibrils, made up of two types of protein filaments, are contained in each fiber of what?",
            "output": [
                "muscle"
            ]
        },
        {
            "id": "task591-5c5ce9bf8f0c47e79edab0345307a831",
            "input": "Renal plasma flow equals the blood flow per minute times the what?",
            "output": [
                "hematocrit"
            ]
        },
        {
            "id": "task591-1af3e975549d4dd6b058ed8c48028995",
            "input": "What is formed when humid air near the ground cools below its dew point?",
            "output": [
                "fog"
            ]
        },
        {
            "id": "task591-6ca8f87ae0004d0985ead72ef4efd6da",
            "input": "The process of photosynthesis ultimately gets powered by what kind of energy?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-77ecae872b074b01a51346e955052794",
            "input": "What kind of rock forms when material such as gravel, sand, silt or clay is compacted and cemented together?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-3a496ff995c0415db8ac2904cc4a4e9f",
            "input": "Mammals generally lack a cloaca and have a separate opening for the what?",
            "output": [
                "digestive tract"
            ]
        },
        {
            "id": "task591-2650b88c048248408b647428e46ea747",
            "input": "Light from a distant galaxy can travel different paths to the earth because it is bent around an intermediary galaxy by what?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-f40515ec102e4315ad6a3847ff0f43c7",
            "input": "What is a small, relatively simple single-celled organism called?",
            "output": [
                "prokaryote"
            ]
        },
        {
            "id": "task591-5250b27a0c16424390c854ae283bf745",
            "input": "Innate behaviors occur in all animals. however, they are less common in species with higher levels of what?",
            "output": [
                "intelligence"
            ]
        },
        {
            "id": "task591-ef82a947d8e4461a8598aac401d43614",
            "input": "What type of seeds come from plants that were traditionally grown in human populations, as opposed to the seeds used for large-scale agricultural production?",
            "output": [
                "heirloom seeds"
            ]
        },
        {
            "id": "task591-0f4d3ac080e54f6da2fa51ad137a1e00",
            "input": "What organism is at the top of the energy pyramid?",
            "output": [
                "carnivore"
            ]
        },
        {
            "id": "task591-e460a462c8ff46249e20180918dc4c98",
            "input": "What is the term for a dynamic equilibrium that is maintained in body tissues and organs?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-ab15d33fb43e42b7aa9fcd9950a72379",
            "input": "The earliest cells were called what?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-b228dce256264e85aba5a79504a0e856",
            "input": "About how full is the outer energy level in metalloids?",
            "output": [
                "half full"
            ]
        },
        {
            "id": "task591-828f461c4b61405aa2ed8200d32054be",
            "input": "In autosomal dominant inheritance only one \"affected\" what is necessary to result in an \"affected\" phenotype?",
            "output": [
                "allele"
            ]
        },
        {
            "id": "task591-b7d8ccd82d6344b1b7997dd462658e6e",
            "input": "What is a hydrocarbon in which there are only single covalent bonds?",
            "output": [
                "alkane"
            ]
        },
        {
            "id": "task591-9a7b1b44b5f740d19a33ebcea1e4a5c9",
            "input": "What is the smallest particle of an element that still has the element’s properties?",
            "output": [
                "an atom"
            ]
        },
        {
            "id": "task591-bf8a728b1601435a9c1b95a7c41db5bc",
            "input": "What  prepares the body for fight or flight during emergencies?",
            "output": [
                "sympathetic division"
            ]
        },
        {
            "id": "task591-e77405f887ca46f39611927e7807c875",
            "input": "Which carbohydrates can be classified in terms of chain length?",
            "output": [
                "simple"
            ]
        },
        {
            "id": "task591-1e23774647b24c9a8af9271d299a4284",
            "input": "Energy often changes between potential and what other kind of energy?",
            "output": [
                "kinetic"
            ]
        },
        {
            "id": "task591-517322767dc342d88f4e5eec83b83f50",
            "input": "What is made and stored primarily in the cells of the liver and muscles?",
            "output": [
                "glycogen"
            ]
        },
        {
            "id": "task591-590a106e70c642459276d342e24811e0",
            "input": "What is an electrically neutral compound with positive and negative ions?",
            "output": [
                "ionic compound"
            ]
        },
        {
            "id": "task591-8de25ecc5e2e4b7d93b59ecf6714b8b8",
            "input": "All of the planets rotate on their axes in the same direction that they move around the sun, except for which one?",
            "output": [
                "uranus"
            ]
        },
        {
            "id": "task591-a49ecd83be0a46a58f4a8f691e93d1ee",
            "input": "Most body fluids that you release from your body contain chemicals that kill pathogens. for example, mucus, sweat, tears, and saliva contain enzymes called?",
            "output": [
                "lysozymes"
            ]
        },
        {
            "id": "task591-9af24cb5cd2947c791f305a1dea168bf",
            "input": "What are named for their “spiny skin”?",
            "output": [
                "echinoderms"
            ]
        },
        {
            "id": "task591-f1233e3f73e942488be936d20c8b9709",
            "input": "What happens to a tectonic plate when it subducts?",
            "output": [
                "it melts"
            ]
        },
        {
            "id": "task591-f8fb024670ef4b2b822a6abc9156eb89",
            "input": "The three layers of protective coverings of the spinal cord is called what?",
            "output": [
                "meninges"
            ]
        },
        {
            "id": "task591-68dc5060cc8441da8dfa711b77df4502",
            "input": "Elements with magic numbers of what tend to have more stable isotopes?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-5c3a963c8a244aaa982a7ccf7c1e84d8",
            "input": "At what time of the year can tornadoes occur?",
            "output": [
                "any"
            ]
        },
        {
            "id": "task591-8d680b3e49a24f41bc530fef03f1d306",
            "input": "What is the source of precipitation?",
            "output": [
                "the atmosphere"
            ]
        },
        {
            "id": "task591-448b675f9a164cd48214eed04e817e7a",
            "input": "What are liverworts with a flattened, ribbon-like body called?",
            "output": [
                "thallose liverworts"
            ]
        },
        {
            "id": "task591-39f36f1fad504564af0a124946f85366",
            "input": "What is the upper-most atmosphere known as?",
            "output": [
                "thermosphere"
            ]
        },
        {
            "id": "task591-41c8105d27554874abcea769fa2dd591",
            "input": "What was the early study of chemistry called?",
            "output": [
                "alchemy"
            ]
        },
        {
            "id": "task591-0e4af1fa5bea439fa24d119713a1b042",
            "input": "What occurs if oxygen cannot be obtained at a sufficient rate?",
            "output": [
                "anaerobic respiration"
            ]
        },
        {
            "id": "task591-614eddbff1a845ed850caa9b9cd61aa7",
            "input": "Oils are liquid lipids that plants use to store what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-faafa87f57874e9c92a428cc78769ccd",
            "input": "Velocity is a vector that has both direction and what?",
            "output": [
                "magnitude"
            ]
        },
        {
            "id": "task591-362c9fdb00ff424c8cbd2fb0783629f9",
            "input": "Which two gases make up the bulk of earth's atmosphere?",
            "output": [
                "nitrogen and oxygen"
            ]
        },
        {
            "id": "task591-9534476c2b0643dea0e3d5f27031acfd",
            "input": "Newly formed what aggregates into threads that form the framework of the clot?",
            "output": [
                "fibrin"
            ]
        },
        {
            "id": "task591-85bda79930ef4f579847bb09215bccf4",
            "input": "What are the primary causes of bone fractures?",
            "output": [
                "sideways impact or bending"
            ]
        },
        {
            "id": "task591-d0cbdc3ae9bc4a39844c7669afc1aff7",
            "input": "Mutualism is a symbiotic relationship that has what effect on both species involved?",
            "output": [
                "beneficial"
            ]
        },
        {
            "id": "task591-8c905cf4e578426bb97b59a1025e6df1",
            "input": "Radon (rn) is a radioactive gas formed by the decay of naturally occurring uranium in rocks such as granite. it tends to collect in the basements of houses and poses a significant health risk if present in indoor air. many states now require that houses be tested for radon before they are what?",
            "output": [
                "sold"
            ]
        },
        {
            "id": "task591-2d931e332c0b47ac9ea20ad913ecbe82",
            "input": "What branch of science aims to understand all about our planet and its environments?",
            "output": [
                "earth science"
            ]
        },
        {
            "id": "task591-72862566963641f4b1e2245288f0d474",
            "input": "What type of creature is a scallop?",
            "output": [
                "mollusk"
            ]
        },
        {
            "id": "task591-3b9db62f88b04ae1a182377c48e56dcc",
            "input": "What is the name of the outer part of the adrenal gland located above the kidneys?",
            "output": [
                "cortex"
            ]
        },
        {
            "id": "task591-321d8433c3324585868a6316e49a7fec",
            "input": "What is released into the atmosphere when fossil fuels are burned?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-33de42dd1b29453987cc24ddb6c2be34",
            "input": "What substance do the leaves of plants take in from the environment?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-ff29606889f943b8bdb7eb02bcf67068",
            "input": "What does increased temperature do to a substance's kinetic energy?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-77aeb4c25a924579b4ddc00a6a3d0fdf",
            "input": "This knocks electrons from atoms and turns them into ions?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-f3934511db4d444e848a1608533ca7de",
            "input": "Which part of the earth is made of the rigid, brittle, solid crust and uppermost mantle?",
            "output": [
                "lithosphere"
            ]
        },
        {
            "id": "task591-a260df95ca504711a1e8fd74a8058229",
            "input": "Fission is a method of what type of reproduction exhibited by some planarians?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-1c14ce88db71490db1616e9c8b199912",
            "input": "The energy a chemical reaction needs to get started is called what kind of energy?",
            "output": [
                "activation"
            ]
        },
        {
            "id": "task591-db38ceae5a4d4c4bbaf4afe110d44dce",
            "input": "What occurs when hot magma transforms rock that it contacts?",
            "output": [
                "contact metamorphism"
            ]
        },
        {
            "id": "task591-e9b2ef7d9e8847b79c1ff00acdf0fde8",
            "input": "A redox reaction rearranges what subatomic particles?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-cdf7a2e4db7c4673a8ad36f06f34142f",
            "input": "What prohibits knocking out genes?",
            "output": [
                "ethical considerdations"
            ]
        },
        {
            "id": "task591-b11f27a73ad2414ba644dfbfa3f25938",
            "input": "What combines with rain to form acid rain?",
            "output": [
                "nitrogen and sulfur oxides"
            ]
        },
        {
            "id": "task591-f95749afe4e24530a68382f3d30ddf21",
            "input": "The two main types of phagocytic cells in the mammalian body are neutrophils and what other?",
            "output": [
                "macrophages"
            ]
        },
        {
            "id": "task591-f894fda90ec74cc48889abe77ecebbdd",
            "input": "In science, what process produces evidence that helps answer questions and solve problems?",
            "output": [
                "investigation"
            ]
        },
        {
            "id": "task591-a9748bcb77b14161a305c2e8a70d9909",
            "input": "What is the comparison of two factors within a population?",
            "output": [
                "correlation"
            ]
        },
        {
            "id": "task591-64e21a808af54ddb86a7ee0008728814",
            "input": "After spermatids form, they move where to mature into sperm?",
            "output": [
                "into the epididymis"
            ]
        },
        {
            "id": "task591-7eb123260f014b2ab47ce083867e20ce",
            "input": "Hydroelectric power harnesses the energy of what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-4b8e532aef44488db3f8d8b9a39f408d",
            "input": "What is the term for a symbiotic relationship in which the parasite benefits while the host is harmed?",
            "output": [
                "parasitism"
            ]
        },
        {
            "id": "task591-0ba5fc2d90434b779f99c89b0eafc0a4",
            "input": "Alkenes react with what to form dihalides?",
            "output": [
                "halogens"
            ]
        },
        {
            "id": "task591-96bd28ebdfa7488199c49660fb02138e",
            "input": "Which type of double bond has a sigma bond and a pi bond?",
            "output": [
                "carbon-oxygen bond"
            ]
        },
        {
            "id": "task591-3380bb1c50824184b34dca596a62cffd",
            "input": "The marsupial embryo is nourished inside the uterus with food from a yolk sac instead of through a what?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-a335bc213b0142059a4c962544145467",
            "input": "What shapes, supports, and protects the cell?",
            "output": [
                "the cell wall"
            ]
        },
        {
            "id": "task591-f1c51f4d8c5641cea61ca3b9d5bc0bfc",
            "input": "The body's second line of defense against pathogens includes which response?",
            "output": [
                "inflammatory"
            ]
        },
        {
            "id": "task591-e3991c1435d64337bbd34b3070779258",
            "input": "What is the color of mercury(ii) oxide?",
            "output": [
                "red"
            ]
        },
        {
            "id": "task591-14c22d6473bb4d39b84e6915b6c34eeb",
            "input": "What is a force that opposes motion?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-d43f24e986cc4872b9c85a60bd0133e8",
            "input": "What specific part of the brain regulates the endocrine system?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-3ba5eab45be64957b3703ee4e312998d",
            "input": "What are the devices placed in electric circuits where charge can build up, which store energy when charged and release it when they discharge?",
            "output": [
                "capacitors"
            ]
        },
        {
            "id": "task591-dad9f05c326c4af9bbce2d2008eb0d16",
            "input": "Animals that molt their exoskeletons belong to which clade?",
            "output": [
                "ecdysozoa"
            ]
        },
        {
            "id": "task591-5409c00c290e48d0bfb91371d9f68fa8",
            "input": "There are about 50,000 vertebrate species, and they are placed in how many different classes?",
            "output": [
                "nine"
            ]
        },
        {
            "id": "task591-4963c7786edf472caeca80b9a3531e8e",
            "input": "In physics, _______ is defined as the average kinetic energy of the particles in an object?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-66b0ab7078f94ae898de046f9533d872",
            "input": "What kind of lakes form when volcanic eruptions create massive holes that fill with water?",
            "output": [
                "crater lakes"
            ]
        },
        {
            "id": "task591-f73fa93dfc7642aba5fa371ed53adc9c",
            "input": "What is energy from the sun called?",
            "output": [
                "solar energy"
            ]
        },
        {
            "id": "task591-7e3bdaaca1834bae8159252f288cd449",
            "input": "What is the term for a mutually beneficial relationship in which one organism lives inside the other?",
            "output": [
                "endosymbiosis"
            ]
        },
        {
            "id": "task591-52ebaf5ea9e1446d98e0ad4020d1fe70",
            "input": "Nearly all of what are constructed from a set of just 20 common amino acids?",
            "output": [
                "biological proteins"
            ]
        },
        {
            "id": "task591-dbcd782ab72e45109d2be8c628c27a26",
            "input": "Ions are formed when atoms gain or lose what?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-7dfa5122abc9445cb13137268dd1b374",
            "input": "Emphysema is a chronic disease caused by the breakdown of the what tissue?",
            "output": [
                "lung"
            ]
        },
        {
            "id": "task591-36b0b2a1033849c1a0c195a1c56d6268",
            "input": "What is the final stage of aerobic respiration, when energy from the krebs cycle is transferred to atp?",
            "output": [
                "electron transport"
            ]
        },
        {
            "id": "task591-ea59f864d8814c3f90228f31a02de9d4",
            "input": "A plant that forms special tissues for storing water in an arid climate is an example of the plant evolving what?",
            "output": [
                "adaptations"
            ]
        },
        {
            "id": "task591-ce9a8223f7ef402ab61d785152299a9a",
            "input": "In which organs does gas exchange take place between blood and air?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-438775f48b28413da9e1fc1ec5f9b7d6",
            "input": "Yeasts are single-celled fungi. about 1,000 species are recognized, but the most common species is saccharomyces cerevisiae, which is used in this?",
            "output": [
                "bread making"
            ]
        },
        {
            "id": "task591-5df30166ca3e452fb4756ec2edf1b41e",
            "input": "The hydration of what is what makes many alcohols?",
            "output": [
                "alkenes"
            ]
        },
        {
            "id": "task591-aadde2740fdd4ea5bfbde093717e6a55",
            "input": "Terrestrial arthropods generally have internal surfaces specialized for what?",
            "output": [
                "gas exchange"
            ]
        },
        {
            "id": "task591-d851c38797b44562b0f6fd05bae89031",
            "input": "Plants, fungi, bacteria and archaea cells all have what feature that keeps them rigid that animal cells do not have?",
            "output": [
                "cell walls"
            ]
        },
        {
            "id": "task591-11a1ad4323c14d3bab96ca75ee093b14",
            "input": "What kind of system do echinoderms possess?",
            "output": [
                "water-based circulatory"
            ]
        },
        {
            "id": "task591-d39028d67c4c40deb9101d43bc9841a0",
            "input": "At equilibrium reactants and what are equally abundant?",
            "output": [
                "products"
            ]
        },
        {
            "id": "task591-723df65fa7a24cd2968d0d7bac68455c",
            "input": "What are the largest phylum in the animal kingdom?",
            "output": [
                "arthropods"
            ]
        },
        {
            "id": "task591-9f8792e6771a41948b64414f461169a6",
            "input": "Interactions between plants and other organisms result in cycling of chemical nutrients within what?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-52d92bf0e582490b90f9c1e9edafd44d",
            "input": "Weight is a measure of what force pulling down on an object?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-1b899a5cbb3f4e60b2976f6f5831acad",
            "input": "What are plastids that contain other pigments?",
            "output": [
                "chromoplasts"
            ]
        },
        {
            "id": "task591-a873c8721c794cbd8c190f21370d0906",
            "input": "What is the name of the muscle that contracts to cause the joint to straighten?",
            "output": [
                "extensor"
            ]
        },
        {
            "id": "task591-8f21a60acaff40f4aa85ffb460340ad6",
            "input": "What type of young do scorpions produce?",
            "output": [
                "live"
            ]
        },
        {
            "id": "task591-455cde8b939844ab9e4a26374fc7ca1e",
            "input": "What type of orbitals do electrons in successive atoms on the periodic table tend to fill first?",
            "output": [
                "low-energy"
            ]
        },
        {
            "id": "task591-4fb37e7e68b74799a652ac36954f591a",
            "input": "Which planet is the kuiper belt closest to?",
            "output": [
                "neptune"
            ]
        },
        {
            "id": "task591-05fc427d1628409ca366f2e5c7fc87d8",
            "input": "What part of the brain is attached to the brain stem but considered a separate region of the adult brain?",
            "output": [
                "cerebellum"
            ]
        },
        {
            "id": "task591-7c4d818bc10540e0bd004a90197284c8",
            "input": "When warm air rises up to the tropopause, where does it flow?",
            "output": [
                "north or south"
            ]
        },
        {
            "id": "task591-f1f7ddf98a7f4143a73f133dbf1e2120",
            "input": "What is formed when water vapor in the air condenses into tiny droplets?",
            "output": [
                "fog"
            ]
        },
        {
            "id": "task591-1660e14122174eccb226488505f55cd4",
            "input": "Which has more electrons, neon or fluorine?",
            "output": [
                "neon"
            ]
        },
        {
            "id": "task591-a107d72f71404751a0cdb26cde8f6efa",
            "input": "The primary hormones derived from lipids are what?",
            "output": [
                "steroids"
            ]
        },
        {
            "id": "task591-0d9b5514d17f49249103bb986249a414",
            "input": "While normal light microscopes can magnify objects up to about 1,500 times, what advanced instruments can magnify objects up to 1,000,000 times?",
            "output": [
                "electron microscopes"
            ]
        },
        {
            "id": "task591-b3544dea500a443dba8daf8077294e79",
            "input": "What organs have tiny tubes leading to and from elastic air sacs that improve airflow and oxygen uptake?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-ac04db0430ae4e6899f41bed2934e5a9",
            "input": "What type of eggs do fully terrestrial vertebrates carry?",
            "output": [
                "amniotic"
            ]
        },
        {
            "id": "task591-10a824449e6b430994f39dab60731590",
            "input": "What kind of bonds does boron form rather than metallic lattices?",
            "output": [
                "multicenter"
            ]
        },
        {
            "id": "task591-dc8106e48b914c27942641539dc1fbc4",
            "input": "Neurons are classified based on the direction in which they carry what?",
            "output": [
                "nerve impulses"
            ]
        },
        {
            "id": "task591-c2e1a085e84949cbb0ef07bcdbe96e92",
            "input": "What is it called when crystals form from magma?",
            "output": [
                "crystallization"
            ]
        },
        {
            "id": "task591-ba2e53829f7846478687e30f675f64c1",
            "input": "Scientists utilize what natural process to teach cranes born in captivity to migrate along safe routes?",
            "output": [
                "imprinting"
            ]
        },
        {
            "id": "task591-9664ed3e33714752993fa066eada576a",
            "input": "What do you call a change in the dna or rna sequence?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-5e4dee8898de4844b4d8882790370aa0",
            "input": "How many large eggs are generated during oogenesis?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-1c8f3811f55643b79f2d2cd3ff0df5f3",
            "input": "What type of cancer can the use of tanning beds lead to?",
            "output": [
                "skin cancer"
            ]
        },
        {
            "id": "task591-45efa41968ef465596ee1d71772ef216",
            "input": "Branching food chains and complex trophic interactions form what?",
            "output": [
                "food webs"
            ]
        },
        {
            "id": "task591-ef805602c7544176962b787a98d8d8bc",
            "input": "The force exerted by a diving board is conservative, provided the internal friction is this?",
            "output": [
                "negligible"
            ]
        },
        {
            "id": "task591-82f3f966d63d4664804c488db29750ce",
            "input": "What is a rock exposed to if it's undergoing metamorphism?",
            "output": [
                "heat and pressure"
            ]
        },
        {
            "id": "task591-e66bce08d2df40b68f7cbcdb4514cfea",
            "input": "Superconductors expel a magnetic field from their interior. what is this phenomenon known as?",
            "output": [
                "meissner effect"
            ]
        },
        {
            "id": "task591-1e9a435aafd84364a7709b7060eb67ac",
            "input": "Both oxygen and glucose are transported within the body via what?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-5da27c161acc48ecad715b0a337d3e88",
            "input": "An aquifer is an underground layer of rock that is saturated with what?",
            "output": [
                "groundwater"
            ]
        },
        {
            "id": "task591-2af9160d610f431798453a9c0dab87e8",
            "input": "What do we call scientists who study and forecast the weather?",
            "output": [
                "meteorologists"
            ]
        },
        {
            "id": "task591-446fa5fbcea34721ae7742644704b018",
            "input": "How can you prevent food allergy symptoms?",
            "output": [
                "avoid offending foods"
            ]
        },
        {
            "id": "task591-9f8e93776b294a93b1f8b66fa68c157b",
            "input": "What does the cell cycle do?",
            "output": [
                "divide and reproduce cells"
            ]
        },
        {
            "id": "task591-10df9b8bebbf4f7594d97300deee5351",
            "input": "What term means the force of attraction that holds together oppositely charged ions?",
            "output": [
                "ionic bond"
            ]
        },
        {
            "id": "task591-efa9766e8ac64f87805625ce16c593bc",
            "input": "What measurement is used to describe the amount of water vapor in the air?",
            "output": [
                "humidity"
            ]
        },
        {
            "id": "task591-fb206b6af9a341d6bca5505b20306bc9",
            "input": "The purpose of scientific investigations generally is to test a what?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-72425900c6a24295826b853a532fe8fd",
            "input": "What is another term for body chromosomes?",
            "output": [
                "autosomes"
            ]
        },
        {
            "id": "task591-1028203823cd4a0f8c5aea1dccf32f75",
            "input": "What is the term for evolution over geologic time above the level of the species?",
            "output": [
                "macroevolution"
            ]
        },
        {
            "id": "task591-7e6827a87afe41cbb079379614da58cb",
            "input": "What term is used to describe birds that hunt, eat mammals, and other birds?",
            "output": [
                "raptors"
            ]
        },
        {
            "id": "task591-012109664a3841b98ed3ccb63560bf72",
            "input": "The converging of continental plates can form what kind of geological feature?",
            "output": [
                "mountains"
            ]
        },
        {
            "id": "task591-01be59c2ea15415081ac57863f663c33",
            "input": "The process where eroded material is dropped somewhere is called?",
            "output": [
                "deposition"
            ]
        },
        {
            "id": "task591-e651d0833346453da95c665c16c0cca7",
            "input": "Cell communication that occurs over short distances is known as what?",
            "output": [
                "paracrine signaling"
            ]
        },
        {
            "id": "task591-f39211bc1eb44dfb953d195bbe94d117",
            "input": "Is wind power renewable or non renewable?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-53315670e1494981bcd2ebe8f61a4dca",
            "input": "What is in danger of happening when thick magma is formed?",
            "output": [
                "explosive eruptions"
            ]
        },
        {
            "id": "task591-1bd0b3a349b348f491e4cbd5f6707228",
            "input": "What is the most diverse and abundant group of organisms on earth, numbering in the millions of trillions?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-dc166eb5e0094e2c80aa9f2786779af3",
            "input": "The ability for a plasma membrane to only allow certain molecules in or out of the cell is referred to as what?",
            "output": [
                "selective permeability"
            ]
        },
        {
            "id": "task591-279465837d674e16b1d9b117f1d594dc",
            "input": "What gas produced by fossil fuel use is a major cause of global warming?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-f337e616e8c744688521b3bd78ec8a71",
            "input": "What is the name for the male gamete?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-ee44368d7d02446abfb08040a73ba8f2",
            "input": "What model of the atom features an electron orbiting a nucleus, forming a closed-current loop and producing a magnetic field with a north pole and a south pole?.",
            "output": [
                "planetary model"
            ]
        },
        {
            "id": "task591-3f3cee80811448a09c6f59637a4bd718",
            "input": "The primary function of leaves is to collect sunlight and make food by what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-a889d43f7ebc4420b9f579212039905f",
            "input": "Antibiotics can be used to fight what, in general?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-0ab7ca3e35af470f9872cd043eb1762d",
            "input": "Opportunistic diseases are usually the direct cause of death of people with what disease?",
            "output": [
                "aids"
            ]
        },
        {
            "id": "task591-56126b176c614a93bf5024fae0ad57a2",
            "input": "The cochlea and vestibul make up what part of the ear?",
            "output": [
                "inner"
            ]
        },
        {
            "id": "task591-7e8e9967443c4d21a88deb1c5a570dde",
            "input": "Excretion is the process of removing excess water and wastes from the body. what are the main organs of excretion?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-aca307fd608d43169cf822c4fce13567",
            "input": "What is the major cause of chronic respiratory disease as well as cardiovascular disease and cancer?",
            "output": [
                "smoking"
            ]
        },
        {
            "id": "task591-e8ff271e9fdc476ab37d034f2005f910",
            "input": "What includes the living organisms in an area and the non-living aspects of the environment?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-18764612a63a4e6ba082487c6165a115",
            "input": "What are the most common roundworm parasites of people in the u. s.?",
            "output": [
                "pinworms"
            ]
        },
        {
            "id": "task591-43eb68aa41184c43970650dccd3d7388",
            "input": "What type of compounds can form crystals?",
            "output": [
                "ionic compounds"
            ]
        },
        {
            "id": "task591-38d7af8acb1144c282c10058fe41393d",
            "input": "Lysosomes have what type of enzymes that break down old molecules into parts that can be recycled?",
            "output": [
                "digestive"
            ]
        },
        {
            "id": "task591-4ce1e1a4e2b54f24be2c5507c455fa2d",
            "input": "Where does the earth gets its energy from?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-03f56a8e932c4d8aa6ead4d397a02729",
            "input": "Liquefaction ccurs when the molecules of a gas are cooled to the point where they no longer possess sufficient kinetic energy to overcome what?",
            "output": [
                "intermolecular attractive forces"
            ]
        },
        {
            "id": "task591-37b514b2566349979900db58cf2aa04d",
            "input": "What do you call the fast-moving air currents high in the troposphere?",
            "output": [
                "jet streams"
            ]
        },
        {
            "id": "task591-ae3fcc1eb1524bf2bc807e298eacdbec",
            "input": "What is the stored food in a seed called?",
            "output": [
                "endosperm"
            ]
        },
        {
            "id": "task591-3428de176f1e49d29b83d15aa6879c6f",
            "input": "What is generated when a heart ventricle contracts?",
            "output": [
                "blood pressure"
            ]
        },
        {
            "id": "task591-a3c9c44dd72a476d872f69631dae844e",
            "input": "What is the joint where the pelvic girdle and leg come together?",
            "output": [
                "hip joint"
            ]
        },
        {
            "id": "task591-66ceed873ed14fdcb22cd1ed7fc97f56",
            "input": "What is an alloy of copper and tin?",
            "output": [
                "bronze"
            ]
        },
        {
            "id": "task591-f96000f5ed264d6fa4a244ab0d92f598",
            "input": "What is the largest human organ?",
            "output": [
                "skin"
            ]
        },
        {
            "id": "task591-7326f7e89fe34eee9e37023920d2cff8",
            "input": "What type of energy occurs by splitting the nuclei of radioactive uranium?",
            "output": [
                "nuclear"
            ]
        },
        {
            "id": "task591-3f3d31911fa04bcf9e8faddf59cab8e0",
            "input": "The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a what?",
            "output": [
                "karyogram"
            ]
        },
        {
            "id": "task591-4820792a9df145b2b4b8e0aa5c583a49",
            "input": "Remember electrons are negatively charged, so ions with a positive charge have lost what?",
            "output": [
                "electron"
            ]
        },
        {
            "id": "task591-342a6b237c0d449c865f85a8760630bc",
            "input": "What is the term for coiled structures made of dna and proteins?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-6263bbfada3649a89fb2606e2cb685a3",
            "input": "What is the single bone that forms the posterior skull and posterior base of the cranial cavity?",
            "output": [
                "occipital bone"
            ]
        },
        {
            "id": "task591-086b614fa74743a0a7e21293d2b78954",
            "input": "Mollusks are probably most closely related to organisms in the phylum annelida , also known as what?",
            "output": [
                "segmented worms"
            ]
        },
        {
            "id": "task591-49301b3e0df94e23b3445c47071afd72",
            "input": "What, now former, planet is small, icy, and rocky?",
            "output": [
                "pluto"
            ]
        },
        {
            "id": "task591-a8dd1781a9a44f5abc3c8e8052bcb5f8",
            "input": "Why are the stems of many xerophytes fleshy?",
            "output": [
                "stores water"
            ]
        },
        {
            "id": "task591-bcc2126ecbf0430ca879616c5cdf4956",
            "input": "During metamorphosis, most salamander species go through what aquatic stage on the way to becoming adults?",
            "output": [
                "larval stage"
            ]
        },
        {
            "id": "task591-b5249da3ce654408a7f358df54fd3176",
            "input": "What determines which type of precipitation falls in the atmosphere?",
            "output": [
                "air temperature"
            ]
        },
        {
            "id": "task591-89bb4551e718486288f6b3b67b5b0d89",
            "input": "What speeds up the reactions of chemical digestion?",
            "output": [
                "digestive enzymes"
            ]
        },
        {
            "id": "task591-0162f7af71b6479084ab329ab4e73d63",
            "input": "What types of energy is released during a chemical reaction?",
            "output": [
                "heat, electricity, light"
            ]
        },
        {
            "id": "task591-58a8030d58064fffabdc1152000832d0",
            "input": "The vertebrate endoskeleton can also be called what?",
            "output": [
                "internal skeleton"
            ]
        },
        {
            "id": "task591-b42d762eaecb40e28f63e7cc9285583f",
            "input": "What is the name for the transfer of thermal energy between particles of matter that are touching?",
            "output": [
                "conduction"
            ]
        },
        {
            "id": "task591-2a83fafcd83b4d1fb54a198d799c8f99",
            "input": "Fish have a circulatory system with a two-chambered what?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-31d9d60ce70946a8bb0a87fa83515787",
            "input": "What is the study of ecosystems?",
            "output": [
                "ecology"
            ]
        },
        {
            "id": "task591-edebf386595d4bf2ba5b2c9228a605e3",
            "input": "What is the term for the change in temperature with distance?",
            "output": [
                "temperature gradient"
            ]
        },
        {
            "id": "task591-27906b65904b4c2dbff1a5a35833be57",
            "input": "Which measure indicates the number of electrons in a given sublevel?",
            "output": [
                "superscripts"
            ]
        },
        {
            "id": "task591-fe4672d391a24ea1afbb07371455b199",
            "input": "The average number of individuals per unit of area or volume is referred to as a population's what?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-fa589da78bf642d98998c7c498f8481b",
            "input": "What are these examples of: a person riding a carousel and a skydiver in free fall?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-1afeef9a10a44fff8b6512bf3f0b935c",
            "input": "Both fats and oils are made up of long chains of carbon atoms that are bonded together. what are these chains called?",
            "output": [
                "fatty acids"
            ]
        },
        {
            "id": "task591-214192b6231947f59d3d81601429b6f6",
            "input": "Volcano chains form as an oceanic plate moves over what?",
            "output": [
                "hot spot"
            ]
        },
        {
            "id": "task591-010a9d97a6c54cbaa115d6eb6afbb18b",
            "input": "What occurs between long warm climate periods?",
            "output": [
                "ice ages"
            ]
        },
        {
            "id": "task591-f1cee77338b4486196269f5afe3ceb5f",
            "input": "An atom is the smallest unit of what that maintains the identity of the latter?",
            "output": [
                "element"
            ]
        },
        {
            "id": "task591-221cce3d7e614919b1c8734a78554345",
            "input": "What term describes weathering that occurs as water expands when it freezes, wedging apart rock?",
            "output": [
                "mechanical weathering"
            ]
        },
        {
            "id": "task591-86f65bf6c5e745369eb7eacc7a7abec4",
            "input": "What kind of scientists measure percentages of sand, silt, and clay?",
            "output": [
                "soil scientists"
            ]
        },
        {
            "id": "task591-96026fb970904ba195e09f1be90ca25c",
            "input": "Hydrocarbons are made up of carbon and what else?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-cd2b3f64c0ec42d2a87638280e2bb55e",
            "input": "What type of pollutants enter the air directly?",
            "output": [
                "primary"
            ]
        },
        {
            "id": "task591-9689b955efcf42118d3db9df14f732b4",
            "input": "What type of muscle makes up most of the heart?",
            "output": [
                "cardiac muscle"
            ]
        },
        {
            "id": "task591-172af575e80a4651937c11a750db9b5f",
            "input": "Which body part helps roundworm prevent their body from expanding?",
            "output": [
                "tough cuticle covering"
            ]
        },
        {
            "id": "task591-4a0315514bc942e9b04b87674675f82d",
            "input": "What is a group of similar ecosystems with the same general abiotic factors and primary producers?",
            "output": [
                "biome"
            ]
        },
        {
            "id": "task591-698e6eeb5c1d46409f8319dde7ffb796",
            "input": "Deserts and forests are examples of what type of biome?",
            "output": [
                "terrestrial"
            ]
        },
        {
            "id": "task591-0fb161ca2c264114b566b023c9dfe1cd",
            "input": "Chemical changes occur because of what?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-9ca92f06e29046a3bfecc1b914726fe2",
            "input": "What consists of two or more elements and forms as a result of a chemical reaction?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-1796883ba3814908812975d53eb300ad",
            "input": "The wave on a guitar string is transverse. the sound wave rattles a sheet of paper in a direction that shows the sound wave is what?",
            "output": [
                "longitudinal"
            ]
        },
        {
            "id": "task591-4757259256a44663966ca7b47776c9df",
            "input": "Prosimians are thought to be more similar to the earliest of these?",
            "output": [
                "primates"
            ]
        },
        {
            "id": "task591-79ab931b6a4d48279414693467cb5972",
            "input": "In response to changing environmental conditions, prokaryotic populations can undergo what process in short periods of time?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-835a3dd04ebd4947b3095b02cbba2a39",
            "input": "What type of plant tissue transports water and dissolved mineral upward to the leaves?",
            "output": [
                "xylem"
            ]
        },
        {
            "id": "task591-8b6ce7df98f441e6831d053d5328afc3",
            "input": "What concept can be applied to biology, because the structure of an organism, or part of an organism, depends on its function?",
            "output": [
                "form follows function"
            ]
        },
        {
            "id": "task591-8cc79a292bee49ca8b47e93d6c5c3784",
            "input": "The shape of a virus is determined by the type and arrangement of proteins in its what?",
            "output": [
                "capsid"
            ]
        },
        {
            "id": "task591-83d310152b6747b8ab89850b2e771d8a",
            "input": "Which is one of the most complicated parts of gene regulation in eukaryotic cells?",
            "output": [
                "start of transcription"
            ]
        },
        {
            "id": "task591-3a70034ea6044419861e6b2f901ebd4e",
            "input": "Two kinds of sex hormones are of particular importance in females: progesterone, which prepares the uterus for pregnancy and prevents the further release of eggs from the ovaries during pregnancy, and the estrogens, which are mainly responsible for the development of female secondary sexual characteristics, such as breast development and increased deposition of this?",
            "output": [
                "fat"
            ]
        },
        {
            "id": "task591-a286f7d82c9f47748babfc5b88fc9ee7",
            "input": "What characteristic of reptile eggs allows them to be laid on land instead of in water?",
            "output": [
                "they are amniotic"
            ]
        },
        {
            "id": "task591-202c1d1938134939835c4a75d96371fa",
            "input": "What is the theory scientists use to explain the matter in the universe and how it's held together?",
            "output": [
                "standard model"
            ]
        },
        {
            "id": "task591-f8480b37c1fd432c94ae4424c94d356a",
            "input": "What involuntary muscle is found only in the heart?",
            "output": [
                "cardiac muscle"
            ]
        },
        {
            "id": "task591-0304f096a27e40f08b3f25b7d4fe8f8b",
            "input": "The bones of the skull are connected by what type of joints?",
            "output": [
                "immovable"
            ]
        },
        {
            "id": "task591-206ffc206e3e4ab5ad3ae6ab0222ebf8",
            "input": "What do animals observe in others to help solve problems?",
            "output": [
                "behavior"
            ]
        },
        {
            "id": "task591-8975d9f61ff443cfa899a6ad12c92c5b",
            "input": "Net production efficiency allows ecologists to quantify how efficiently organisms of a particular what incorporate the energy they receive into biomass?",
            "output": [
                "trophic level"
            ]
        },
        {
            "id": "task591-1f49e9df761741d9a22d30304de6a0ce",
            "input": "Corals build hard exoskeletons that grow to become what?",
            "output": [
                "coral reefs"
            ]
        },
        {
            "id": "task591-72c06fd7e58c41829bfefe553d3be814",
            "input": "What do you call a simple machine consisting of a sloping surface that connects lower and higher elevations?",
            "output": [
                "inclined plane"
            ]
        },
        {
            "id": "task591-5688df09157c49ac890462ccc717dd4c",
            "input": "Radar maps of venus show that it has mountains, canyons and volcanoes surrounded by plains of what?",
            "output": [
                "lava"
            ]
        },
        {
            "id": "task591-cf66ab4902d2460183f21064b3581ffa",
            "input": "What waves are the broad range of electromagnetic waves with the longest wavelengths and lowest frequencies?",
            "output": [
                "radio"
            ]
        },
        {
            "id": "task591-0802abe379214b769170b0e56a09701c",
            "input": "What are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-2f022389d6f340b48e3da97340e4b2e7",
            "input": "What are chemical bonds between atoms of nonmetals that share valence electrons called?",
            "output": [
                "covalent bonds"
            ]
        },
        {
            "id": "task591-117a3afbeda34d5e9a97691e5c65faf4",
            "input": "The db gene encodes the which receptor?",
            "output": [
                "leptin"
            ]
        },
        {
            "id": "task591-ca32d7a28d914503841d19193f7b0fa4",
            "input": "What do chemical reactions  need to be activated?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-ceafbfb116cf4229863b146a9c4af04e",
            "input": "What are animals that live with tiny zooxanthellae that also photosynthesize?",
            "output": [
                "coral"
            ]
        },
        {
            "id": "task591-e054bc78afb34e60b26714a4a5bcf35c",
            "input": "What are groups of atoms that behave as a single unit called?",
            "output": [
                "molecules"
            ]
        },
        {
            "id": "task591-5392c8cda2534165a5964c5ef06bac1a",
            "input": "The atomic number is the same as the number of what in an atom?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-0a0e2e5b68d345988bc80083d0bb08c7",
            "input": "What do halogens require electrons to achieve?",
            "output": [
                "octet"
            ]
        },
        {
            "id": "task591-2a67cad6395f4c0db0033cf065237ae8",
            "input": "What element is an essential part of many molecules needed by living organisms?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-a0a7ac428bf54034b1d8b4a101eac6a3",
            "input": "Rising air currents carry water vapor into what?",
            "output": [
                "atmosphere"
            ]
        },
        {
            "id": "task591-37ae8d0af7944ee580cef7f858322365",
            "input": "Abundant in unpolluted ponds and streams, planarians prey on smaller animals or feed on?",
            "output": [
                "dead animals"
            ]
        },
        {
            "id": "task591-c8fc5dba51af4ef2afd5ecda055a456f",
            "input": "What forces the fetus out of the uterus?",
            "output": [
                "continuous strong contractions"
            ]
        },
        {
            "id": "task591-7d50a9a688e048329896ef62ba19693c",
            "input": "The mild oxidation of thiols gives compounds called what?",
            "output": [
                "disulfides"
            ]
        },
        {
            "id": "task591-40fd775a0c1a45aeba515eaac0b7f97b",
            "input": "The inside surface of the jejunum is covered with tiny projections called what?",
            "output": [
                "villi"
            ]
        },
        {
            "id": "task591-280921759749473888ec0221e30d47b3",
            "input": "The diversity of life on earth today is the result of what?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-85cf89a9e05e49a4aee0f25ede02934c",
            "input": "Sugars are simple types of what biochemical compounds and possess relatively small molecules?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-4bb8cec75b0342ecbcdd9949686802d0",
            "input": "Regardless of the mode, light is modeled as traveling in straight lines called what?",
            "output": [
                "rays"
            ]
        },
        {
            "id": "task591-ee31fab113864f6fb25301cd77d19aa4",
            "input": "This type of tissue consists of bundles of xylem and phloem and transports fluids throughout the plant.",
            "output": [
                "vascular tissue"
            ]
        },
        {
            "id": "task591-0c30b612f24647668524ea3f559d9088",
            "input": "The goal of proteomics is to identify or compare what substances expressed from a given genome under specific conditions, study the interactions between them, and use the information to predict cell behavior or develop drug targets?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-b6096b59b2dd4a85ba51c68e4773c01d",
            "input": "What part of a chromosome exists in different states of condensation at different times?",
            "output": [
                "the chromatin"
            ]
        },
        {
            "id": "task591-1502237bef0c4306a607672acf7648ab",
            "input": "Being dependent on adults for a long maturation period allows young primates ample time for what?",
            "output": [
                "learning"
            ]
        },
        {
            "id": "task591-b428347418b6424fb5d5b1df26014041",
            "input": "What general property of an earthquake is used to describe its relative strength?",
            "output": [
                "magnitude"
            ]
        },
        {
            "id": "task591-7f21d2170bb8408c94b5398709817bd2",
            "input": "When plants lose their leaves in the fall, what chemical is produced less to cause the change?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-98a60de6077f4aed97edbb14d4b7804e",
            "input": "Symptoms of viral diseases result from what kind of response to a virus?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-d2eed45864364143912bb5b9706d8cf8",
            "input": "A protective coating of zinc to prevent corrosion is applied to steel and other metals labeled what?",
            "output": [
                "galvanized"
            ]
        },
        {
            "id": "task591-6226a6bb383746a98a199c0c44a9dffd",
            "input": "Mycorrhizae functions as a physical barrier to what?",
            "output": [
                "pathogens"
            ]
        },
        {
            "id": "task591-b225c5591503420d99173fa11eb2b48a",
            "input": "What group of simple organisms recycles nutrients and has been on earth since long before multicellular life appeared?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-139ab0633f3d4a4b88dacca7ed389ea2",
            "input": "The sun and all objects held by it's gravity make up the?",
            "output": [
                "solar system"
            ]
        },
        {
            "id": "task591-447be157c6f044899d1005ba424de496",
            "input": "Hybrid orbitals are formed only in which type of bonded atoms?",
            "output": [
                "covalently"
            ]
        },
        {
            "id": "task591-b313c3d2178c427f89decc46fa4bbd8a",
            "input": "What are solutions that maintain a relatively constant ph when an acid or a base is added?",
            "output": [
                "buffer"
            ]
        },
        {
            "id": "task591-520e2dad9fb14347815cf28a55d77dca",
            "input": "What type of energy is clean and does not release greenhouse gases?",
            "output": [
                "geothermal energy"
            ]
        },
        {
            "id": "task591-25b93975c4a0444c9ed781df8f67ec9e",
            "input": "Which factor has a big impact on coastal climates?",
            "output": [
                "large ocean currents"
            ]
        },
        {
            "id": "task591-3b104a9373a24ced93629d3631beadf9",
            "input": "What are the vertical columns of similar chemical properties on the periodic table?",
            "output": [
                "groups"
            ]
        },
        {
            "id": "task591-53e608a4a1284e1dad8b2d9e6082e169",
            "input": "What protein is produced when a plasma cell is stimulated by antigens?",
            "output": [
                "immunoglobulin"
            ]
        },
        {
            "id": "task591-cfee96cc321a4cfabaef9edbe2971b3a",
            "input": "Elements involved in nuclear reactions are what?",
            "output": [
                "radioactive"
            ]
        },
        {
            "id": "task591-b60679d39ce34460bbebc4ab6da778c1",
            "input": "Lymph capillaries collect the fluid that leaks from blood capillaries and slowly return it to what system?",
            "output": [
                "cardiovascular"
            ]
        },
        {
            "id": "task591-2e6bb2c0e5b04d6488b0f02dfe04e83f",
            "input": "What organelle contains the genetic material of the cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-9b18e40845994258ae118bd0d7a74280",
            "input": "Electromagnetic waves vary in wavelength and in what property, which is lower in waves of longer wavelengths?",
            "output": [
                "frequency"
            ]
        },
        {
            "id": "task591-d2901530077b48aa935e8c256ece937c",
            "input": "Making a specific statement based on a general principle is the definition of what type of reasoning?",
            "output": [
                "deductive"
            ]
        },
        {
            "id": "task591-73a37f0f79b848eeb69bd19868d61ba4",
            "input": "What (nh3) is one of the few thermodynamically stable binary compounds of nitrogen with a nonmetal?",
            "output": [
                "ammonia"
            ]
        },
        {
            "id": "task591-de2d1d074b2a43908b3257d2e0286172",
            "input": "What amazing machines smash particles that are smaller than atoms into each other head-on?",
            "output": [
                "particle accelerators"
            ]
        },
        {
            "id": "task591-4bb5ecacb66e4cc39400c24683fff7ea",
            "input": "An unknown genotype can be determined by observing what, the term for characteristics of the resulting offspring?",
            "output": [
                "phenotypes"
            ]
        },
        {
            "id": "task591-09b67fe7226440d3bb0829b0d311f03b",
            "input": "What usually causes fractures on a bone?",
            "output": [
                "excessive bending stress"
            ]
        },
        {
            "id": "task591-4c48ad1fd58f4d04ba447841500ff730",
            "input": "Which latitudes get the most energy from the sun?",
            "output": [
                "lowest latitudes"
            ]
        },
        {
            "id": "task591-889a8666fd514ddcbe512d50c3929804",
            "input": "The amniotic egg first evolved in what species?",
            "output": [
                "reptiles"
            ]
        },
        {
            "id": "task591-4da5b2d120fc43978b2cf3c6fa2d80f2",
            "input": "What are the \"levels\" in a food chain or web called?",
            "output": [
                "trophic"
            ]
        },
        {
            "id": "task591-6152736c06b14642bd205a5861f0ccc2",
            "input": "In which period of the periodic table is nickel found?",
            "output": [
                "fourth period"
            ]
        },
        {
            "id": "task591-3f84f9f37f9843fe8cb1be0aff7d5393",
            "input": "In science, what is a bit of information that is true?",
            "output": [
                "a fact"
            ]
        },
        {
            "id": "task591-450456fcafd4464fb838619365a402a2",
            "input": "Plants not only contribute food but what else for organisms?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-850c031476404a0babacc0cffe98941f",
            "input": "What is it called when two waves in the same medium pass one another?",
            "output": [
                "interference"
            ]
        },
        {
            "id": "task591-04b4cf9727354700a1099eb7acc246b5",
            "input": "What do the planets orbit around in the solar system?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-e98d299194be4c7593e15f60304553a2",
            "input": "What still causes fatal lung disease in nonsmokers?",
            "output": [
                "tobacco smoke"
            ]
        },
        {
            "id": "task591-a829f7ddb9a241cea9f259de600527e5",
            "input": "To measure what changes that occur in chemical reactions, chemists usually use a related thermodynamic quantity, calledenthalpy?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-a339356a21d541f881fe572e293fc6d8",
            "input": "What is denoted by the number above the chemical symbol of each element in a modern periodic table?",
            "output": [
                "atomic number"
            ]
        },
        {
            "id": "task591-e30b94b2cf474695bb0ce21c5be5cf45",
            "input": "What is the measure of kinetic energy of the particles in matter?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-a9ced77e28d6453da0125cffa37de2d1",
            "input": "Chloroplasts are present only in cells of eukaryotes capable of what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-23eb12d34c25462ab917185ed95e09b3",
            "input": "What is the color of mercury oxide?",
            "output": [
                "red"
            ]
        },
        {
            "id": "task591-014989a0a5914cbfb6b8d18bab308ca8",
            "input": "What is the name for substances with a ph above 7?",
            "output": [
                "bases"
            ]
        },
        {
            "id": "task591-293d06206c0445cf91f086ea80472982",
            "input": "What forms when there is a difference in temperature between the land and the air?",
            "output": [
                "fog"
            ]
        },
        {
            "id": "task591-85ea356f434c4b3b8cdb64301697c5c4",
            "input": "During protein synthesis, ribosomes assemble what into proteins?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-1fc8cebc80b14a98a1495cb8329c5a23",
            "input": "Phosphate groups are found within phospholipids and what else?",
            "output": [
                "nucleotides"
            ]
        },
        {
            "id": "task591-d9b17204fb914248a371f1b9213c9cb2",
            "input": "What kind of gland produces an oily substance that waterproofs the hair and skin?",
            "output": [
                "sebaceous gland"
            ]
        },
        {
            "id": "task591-e14dffd65fef4970bdaccecbe8b993c9",
            "input": "When your body digests food, it breaks down the molecules of nutrients and releases what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-648a20aa8d7e4794a03aa9690cbc3f42",
            "input": "What type of reactions are chemical reactions that release energy?",
            "output": [
                "exothermic reactions"
            ]
        },
        {
            "id": "task591-64d6deec268c40a1acdff15e7a0473a5",
            "input": "The cells of all eukarya have a what?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-517a2c7c33484bbb8cfcdfd26fc86c83",
            "input": "Deleting or inserting a nitrogen base causes what?",
            "output": [
                "a frameshift mutation"
            ]
        },
        {
            "id": "task591-4e9955edbaf549dab57db3545c6041e0",
            "input": "What do carnivores eat?",
            "output": [
                "animals"
            ]
        },
        {
            "id": "task591-17fca2246a1842b5be3a22fc4bc3010f",
            "input": "Water leaves ponds and lakes through evaporation and also as what?",
            "output": [
                "outflow"
            ]
        },
        {
            "id": "task591-f7cb5b46eb20403e80e2e772f044a6dc",
            "input": "What do people use from aquifers from springs or wells?",
            "output": [
                "fresh water"
            ]
        },
        {
            "id": "task591-c7258016ae8a4ab5b9a5e56e1bbe15c5",
            "input": "Which law relates the pressure, volume, and temperature of a gas?",
            "output": [
                "combines gas law"
            ]
        },
        {
            "id": "task591-fd43fc4cc3ea46849d54fb6ee7ad1efc",
            "input": "Amino acids are made by which kind of plastid?",
            "output": [
                "leucoplasts"
            ]
        },
        {
            "id": "task591-7eeb9770bc4a4d7882b17c45c41ee5d4",
            "input": "How do plants and algae both make food?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-ab14a8271b87430fb6508ac9910c1ab4",
            "input": "Bony fish can live in either of what type of aquatic biome?",
            "output": [
                "saltwater or freshwater"
            ]
        },
        {
            "id": "task591-5de9b2df954f463a808b3b83adb6500d",
            "input": "What does oil do when mixed with water?",
            "output": [
                "forms droplets"
            ]
        },
        {
            "id": "task591-64767afa5743430dbd58178bf6da2d87",
            "input": "What natural resource can be damaged by the accumulation of too much salt?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-aa26a9cee9b44f3e8b6eb784c3cc5532",
            "input": "What single-celled organism can be either a predator, decomposer, herbivore, or parasite in the food chain?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-07781f1113914e3f999f3b4a63e7779a",
            "input": "Which theory is the idea that the characteristics of living organisms are controlled by genes, which are passed from parents to their offspring?",
            "output": [
                "gene theory"
            ]
        },
        {
            "id": "task591-7602dfee255c4e3681b1b3e035d891d1",
            "input": "What do we call the major artery carrying recently oxygenated blood away from the heart?",
            "output": [
                "aorta"
            ]
        },
        {
            "id": "task591-432ad77727714ae3bff72e2d494dea13",
            "input": "The single circular dna chromosome of bacteria is not enclosed in what, but instead occupies a specific location called the nucleoid within the cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-60535f8a39a34514a74cdc2038101c3b",
            "input": "Amides are carbonyls attached to one nitrogen atom and one carbon or which other atom?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-c2ac769c4e124b3fba76555fc1e01584",
            "input": "What is used to report the results of scientific measurements?",
            "output": [
                "si units"
            ]
        },
        {
            "id": "task591-85cf0f98fb084e229b813f1acf2b9602",
            "input": "Rich in protein and nutrients, what abundant group of organisms is being touted as an important human dietary source?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-718472d09aeb41068e75919b459ecbc0",
            "input": "In the vast majority of ectopic pregnancies, the embryo does not complete its journey to what organ, and instead implants in the uterine tube?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-13b3915e8ab440b4a6086701038ca24b",
            "input": "Acid rain may be caused by what?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-f9a4bd8196bb4a84b14d26a8d7f4b9c8",
            "input": "What kind of material that might otherwise go to a landfill can serve as the source of biomass power?",
            "output": [
                "organic waste"
            ]
        },
        {
            "id": "task591-86415731bee343cfa98092e09ec8908b",
            "input": "What has high surface tension because of extensive hydrogen bonding?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-d83fb178c21a4dc3830a6ef351f0d4da",
            "input": "Light is produced when charged particles do what, frequently in the form of oscillating?",
            "output": [
                "accelerate"
            ]
        },
        {
            "id": "task591-af4648abecc44ffaadadbe194e71b00f",
            "input": "The motion of stars in galaxies imply that there is about 10 times as much what as in the luminous objects we can see?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-5c83614919fa498d8b951878df07ab9c",
            "input": "When does coal release most of its energy?",
            "output": [
                "when burning"
            ]
        },
        {
            "id": "task591-f109a42805a64f2a9215d8c0b9b0fe81",
            "input": "Mammals that lay eggs are called what?",
            "output": [
                "monotremes"
            ]
        },
        {
            "id": "task591-5715b259210340779247c5301f0bb08d",
            "input": "What term given to animals like reptiles is a synonym for ectothermic, which means that their heat comes from their environment?",
            "output": [
                "cold-blooded"
            ]
        },
        {
            "id": "task591-1a93a97f6fc94d6dbe8c89b1f8463a6d",
            "input": "An example of irreversible denaturation of what substance occurs to the liquid albumin when an egg is fried?",
            "output": [
                "protein"
            ]
        },
        {
            "id": "task591-c2b41d22195b40c199d619e6231dc1e0",
            "input": "Speed takes distance and what else into account?",
            "output": [
                "time"
            ]
        },
        {
            "id": "task591-b9eb65afbf9a44b39c3e36b58d047808",
            "input": "What is the process called in which living things produce offspring?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-f4918c1503284488b1c3370c776991f5",
            "input": "What type of gas is produced by alcoholic fermentation of the glucose in corn or other plants?",
            "output": [
                "ethanol"
            ]
        },
        {
            "id": "task591-e1f48f6a3d8e4affb11ec48662155047",
            "input": "What's the term for the period during which women's ovaries stop producing eggs?",
            "output": [
                "menopause"
            ]
        },
        {
            "id": "task591-3f65d798ff4e445f9da711ca0669bd37",
            "input": "What is the foundation species of coral reef ecosystems?",
            "output": [
                "coral"
            ]
        },
        {
            "id": "task591-092011a10738471faa291a88dc9337b6",
            "input": "Kepler's laws relate to the motion of what?",
            "output": [
                "planets"
            ]
        },
        {
            "id": "task591-53fbc5a799cb4dac9fe1a757048c1de8",
            "input": "What is the second class of fish after ray-finned fish?",
            "output": [
                "lobe-finned fish"
            ]
        },
        {
            "id": "task591-4b69acc1553d47ada79a4f520f069259",
            "input": "Which is the active ingredient of cereal crop disease, ergot?",
            "output": [
                "lysergic acid"
            ]
        },
        {
            "id": "task591-46a7021ffd274e20aa6bdfdabd96e7e8",
            "input": "Why are goose feathers preferred for stuffing by manufacturers?",
            "output": [
                "softness"
            ]
        },
        {
            "id": "task591-53aca67519f04257ad2649f94a1516d0",
            "input": "What is the shorter loop of the cardiovascular system?",
            "output": [
                "pulmonary circulation"
            ]
        },
        {
            "id": "task591-ea8ae5081b82441494c7109cab6d219b",
            "input": "What is the term for when clumped solids sink to the bottom of the water?",
            "output": [
                "sedimentation"
            ]
        },
        {
            "id": "task591-88bdb1d8aaf54b4dad0a189f508920c7",
            "input": "Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point?",
            "output": [
                "amplitude"
            ]
        },
        {
            "id": "task591-20a751438ebd46a4adba091a3a4105fb",
            "input": "The sun, stars, moon, planets and comets are all type of what objects?",
            "output": [
                "celestrial"
            ]
        },
        {
            "id": "task591-e5d086e0f50e467fb648d1b0a09ee702",
            "input": "The rate of evolution is influenced by the rate of changes to what?",
            "output": [
                "the environment"
            ]
        },
        {
            "id": "task591-5ae2624e769c4afdb147b76edc780302",
            "input": "Skeletal muscles are attached to bones by what?",
            "output": [
                "tendons"
            ]
        },
        {
            "id": "task591-c7265c2d9ebb4ad1824198833da4d4e7",
            "input": "A red blood cell will swell and burst when placed in a?",
            "output": [
                "hypotonic solution"
            ]
        },
        {
            "id": "task591-3d39766d3f6b4a74b1fbadb0bcac5650",
            "input": "Green cyanobacteria on a lake produce food through what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-43fd22561f2045d1a46506dd17cabea3",
            "input": "What is the name for the stratospheric gas layer that protects living things from uv radiation?",
            "output": [
                "ozone layer"
            ]
        },
        {
            "id": "task591-ddab464dab0b4833a6f7bb3068dfa79d",
            "input": "What basic plant structures generally have large surface areas and high surface-to-volume ratios?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-778b587c260642f89c3abc2c777568d0",
            "input": "Wind is one method for dispersal of what, ensuring a new generation?",
            "output": [
                "seeds"
            ]
        },
        {
            "id": "task591-0e5881ae8b0141fbb01156a841f0b0c2",
            "input": "Plants that live in the desert are called?",
            "output": [
                "xerophytes"
            ]
        },
        {
            "id": "task591-f5ba99a3b6ef4efea288d953fe6502b3",
            "input": "White blood cells called what travel to areas of the body that are inflamed?",
            "output": [
                "phagocytes"
            ]
        },
        {
            "id": "task591-dfd9ad6f336f4e79b02f96645495e3f7",
            "input": "What membrane is populated by two types of photosystems that cooperate in the light reactions of photosynthesis?",
            "output": [
                "thylakoid"
            ]
        },
        {
            "id": "task591-6c7b5f07d8414e5cbc66eb60d08169a3",
            "input": "What causes high winds and monsoon storms in the desert?",
            "output": [
                "high summer temperature"
            ]
        },
        {
            "id": "task591-f57ab0ba1ff74e54b22d3af5a0a6b311",
            "input": "Where is the potential energy of a river the highest at?",
            "output": [
                "the source"
            ]
        },
        {
            "id": "task591-4ad3c3b48e514667911c2fcd3ff927fd",
            "input": "What state is achieved when the forward and reverse reactions proceed at equal rates?",
            "output": [
                "equilibrium"
            ]
        },
        {
            "id": "task591-122863320d9d48cf882641f785b6e903",
            "input": "Which atomic particle has a positive charge?",
            "output": [
                "the proton"
            ]
        },
        {
            "id": "task591-d8dc8219ce2d4e85b5f8a6d859fb034d",
            "input": "With codominance, both alleles are expressed equally in what?",
            "output": [
                "heterozygotes"
            ]
        },
        {
            "id": "task591-d4a505f35c9c40c8abd453a5355758a7",
            "input": "Is the digestive tract of many sharks longer or shorter than many other vertebrates?",
            "output": [
                "shorter"
            ]
        },
        {
            "id": "task591-0703e2c2492b4e3ab48ea446bc262a45",
            "input": "What energy is stored in a person or object?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-fea3bc46f1c748ff99a20e75ae39f4aa",
            "input": "What was the first antiseptic called?",
            "output": [
                "phenol"
            ]
        },
        {
            "id": "task591-3f447df72b484cfeb01cea3b622eb912",
            "input": "What is the most common type of muscle in the human body?",
            "output": [
                "skeletal"
            ]
        },
        {
            "id": "task591-203fd8e7d2de4c8a83a3c4785df70736",
            "input": "What do you call egg-shaped galaxies, which are reddish to yellowish in color because they contain mostly old stars?",
            "output": [
                "elliptical galaxies"
            ]
        },
        {
            "id": "task591-9975453ba6524c279d3d34104ca1f87b",
            "input": "The thin scale-like or flat shape of what cells fits their primary function, to provide a smooth and protective surface?",
            "output": [
                "simple epithelium"
            ]
        },
        {
            "id": "task591-2594b4a0e5e649738c1212f5bfeb8ba2",
            "input": "Some compounds form rigid frameworks called what?",
            "output": [
                "crystals"
            ]
        },
        {
            "id": "task591-bf404811d2e743a8b1f72a8ccdf6e4ad",
            "input": "What do ranchers fear will happen if wolves return?",
            "output": [
                "livestock predation"
            ]
        },
        {
            "id": "task591-f33d6fb68abc48fb820ebb897d4a5f41",
            "input": "What is the study of the relationship between electricity and chemical reactions called?",
            "output": [
                "electrochemistry"
            ]
        },
        {
            "id": "task591-330502d230eb415d9469cb6539b5cb8c",
            "input": "What process starts with glucose and ends with two pyruvate molecules, a total of four atp molecules and two molecules of nadh?",
            "output": [
                "glycolysis"
            ]
        },
        {
            "id": "task591-c49b96875a134e09bdc1be397dd74e07",
            "input": "How many valence electrons do neutral phosphorus atoms have?",
            "output": [
                "five"
            ]
        },
        {
            "id": "task591-71feaa2117fb459fb00d3b9d348d34ec",
            "input": "What astronomical phenomenon is often comprised of remnants of the earliest material that formed in the solar system?",
            "output": [
                "meteorites"
            ]
        },
        {
            "id": "task591-2ad060a0bfd44039a167589618731e6c",
            "input": "Most thoracic vertebrae have two facets that articulate with the head of what structure?",
            "output": [
                "rib"
            ]
        },
        {
            "id": "task591-1399a425b01543a790d2b4d659043852",
            "input": "Enthalpy changes are measured by using what?",
            "output": [
                "calorimetry"
            ]
        },
        {
            "id": "task591-4d8499578942459b811febc8f88829b0",
            "input": "What is an organic compound made up of small molecules called amino acids called?",
            "output": [
                "a protein"
            ]
        },
        {
            "id": "task591-27666de550924b939744b31dfe53264b",
            "input": "A single amino acid substitution in hemoglobin leads to what disease?",
            "output": [
                "sickle cell anemia"
            ]
        },
        {
            "id": "task591-cef690239abd42ccb0a9f4809560d06a",
            "input": "Isothermal expansion is a process occurring without a change in?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-e23155828b6e4e61a1e0ed4493800ff7",
            "input": "How many pathways do plants have for carbon fixation?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-9736e749966a4dc6a7ce03db0d4b48b0",
            "input": "Which group of metals in the periodic table include elements such as sodium and potassium?",
            "output": [
                "alkali metals"
            ]
        },
        {
            "id": "task591-30a0976ac8f54df09cc5566d30fe8b2e",
            "input": "The outer surface of the heart changes from positive to negative during what?",
            "output": [
                "depolarization"
            ]
        },
        {
            "id": "task591-070742f3c20b4e97ac5db6f1d7f9f771",
            "input": "Why is there very little evaporation in the boreal forests?",
            "output": [
                "temperature is too cold"
            ]
        },
        {
            "id": "task591-6b95d400a56c41c39cb3426b510eb5de",
            "input": "Gas lines should be made of what so they do not rupture?",
            "output": [
                "flexible material"
            ]
        },
        {
            "id": "task591-b8edc366888549ce81e314643536ca4c",
            "input": "What type of prokaryotes live in habitats without oxygen?",
            "output": [
                "anaerobic"
            ]
        },
        {
            "id": "task591-5ed0dbc3dc01427a84b28ba73ea0bc7b",
            "input": "What isotope of carbon is typically used to date ancient items?",
            "output": [
                "carbon 14"
            ]
        },
        {
            "id": "task591-c7f23ef0067845a682bb610c9744908a",
            "input": "Nonflowering vascular plants have how many basic types of leaves?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-928b7cbcf7984c4fbdb57b692c85797f",
            "input": "The cytoskeleton is a cellular \"scaffolding\" or \"skeleton\" that crisscrosses what?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-08d7a60dd2d64a0eb4ad34590f999ae4",
            "input": "What thin whip-like structures help prokaryotes move toward food or away from toxins?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-99f91f674daa426b9818cf5530ca6b8e",
            "input": "A basic function of cells includes obtaining what from glucose?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-79b117358f7c4ff985865666e528b8f9",
            "input": "What occurs when light interacts with our atmosphere?",
            "output": [
                "rayleigh scattering"
            ]
        },
        {
            "id": "task591-eb11099d6caf43fa815873ec05c5f9f5",
            "input": "Multiple sclerosis, huntington’s disease, and parkinson’s disease all affect what body system?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-e25bf7f243d549a888160f3759844dbd",
            "input": "The neural plate undergoes a series of cell movements where it rolls up and forms a tube called what?",
            "output": [
                "neural tube"
            ]
        },
        {
            "id": "task591-ca3c14c5477347a58ece6e4883eb2254",
            "input": "When this forms underground, volcanoes rise?",
            "output": [
                "magma"
            ]
        },
        {
            "id": "task591-af6cf79d721b4024a6fbeec3ad644087",
            "input": "In angiosperms, flowers and fruits are adaptations essential for what process?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-53e100415f644aa3ac07c961208f89dd",
            "input": "A statement is considered what if it is open to being falsified?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-ed70a11549204e9fbef0882cf27d386d",
            "input": "Archaeans help break down sewage in waste treatment plants, so they fulfill what important role?",
            "output": [
                "decomposer"
            ]
        },
        {
            "id": "task591-11f48c2a83f74ab5aa8baa322bcc1121",
            "input": "Filter feeders, such as sponges, pump water into their body through what structures?",
            "output": [
                "pores"
            ]
        },
        {
            "id": "task591-830d1f88ea8b4373af78673449e80fc2",
            "input": "What is a branded polymer that serves as energy storage in animal?",
            "output": [
                "glycogen"
            ]
        },
        {
            "id": "task591-b797f2a9f03748b8808e2f05de61b093",
            "input": "How can you calculate the density of matter?",
            "output": [
                "by dividing its mass by its volume"
            ]
        },
        {
            "id": "task591-39ae8fad5d6f415aaec574a0d9c69336",
            "input": "What field of study is called the language of science?",
            "output": [
                "mathematics"
            ]
        },
        {
            "id": "task591-8be7c48c7ba54b469fec5e876506c0f9",
            "input": "Vertebrates are all chordates that have a what?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-7b373ecd4d2d459381634cb362d1b759",
            "input": "What are the three primary pigment colors?",
            "output": [
                "cyan, yellow, magenta"
            ]
        },
        {
            "id": "task591-93ff9125ab72487e832e2613af74d877",
            "input": "What kind of change occurs whenever matter changes into an entirely different substance with different chemical properties?",
            "output": [
                "chemical change"
            ]
        },
        {
            "id": "task591-5365e0d5013c420885d05c0499b0ef34",
            "input": "What are the earth's two poles called?",
            "output": [
                "north and south"
            ]
        },
        {
            "id": "task591-b2725bf93c4549e88abe268c72c4578b",
            "input": "What type of vents are giant tube worms found at?",
            "output": [
                "hydrothermal"
            ]
        },
        {
            "id": "task591-14b318d951bc42b695d592f29e1cc451",
            "input": "All seed plants and a few seedless vascular plants are what?",
            "output": [
                "heterosporous"
            ]
        },
        {
            "id": "task591-b378d4e10ab340129db24c8ca3c43327",
            "input": "Dense connective tissue contains more collagen fibers than does loose connective tissue. as a consequence, it displays greater resistance to what?",
            "output": [
                "stretching"
            ]
        },
        {
            "id": "task591-32e3c6289b1844dcbf6975bc3f361815",
            "input": "What part of a bird is adapted for the food it eats?",
            "output": [
                "beak"
            ]
        },
        {
            "id": "task591-7541a0f93e8a4be09bdb7dcbcb2093dd",
            "input": "The speed of a particle in what state is directly proportional to the temperature of the system?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-54ff64cce4084749a4452cb5e704596d",
            "input": "During birth, a baby passes from the uterus through what organ to leave the body?",
            "output": [
                "the vagina"
            ]
        },
        {
            "id": "task591-c4bd7c7d12da4901bf2219d6c1695bfb",
            "input": "The amount of force applied per given area is called?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-de2958ee6b7c46789e6a6ae389325636",
            "input": "Mountain ranges, plateaus, and plains are features of what large landforms?",
            "output": [
                "continents"
            ]
        },
        {
            "id": "task591-73e14eb57fa74fdcb4d9ca9178ae4ddb",
            "input": "The vestibulocochlear nerve is responsible for the senses of hearing and what else?",
            "output": [
                "balance"
            ]
        },
        {
            "id": "task591-da16c6f09d484d458b88e843870c8fad",
            "input": "Distance traveled divided by time is equal to what?",
            "output": [
                "speed"
            ]
        },
        {
            "id": "task591-53ae0afbd44b4234b5f1feb377916789",
            "input": "What kind of bonds are forces of attraction between positive metal ions and the valence electrons that are constantly moving around them?",
            "output": [
                "metallic bonds"
            ]
        },
        {
            "id": "task591-875fb6e3f44146178324438c52e5e919",
            "input": "What is the colorless gas with a sharp, pungent odor used in smelling salts?",
            "output": [
                "ammonia"
            ]
        },
        {
            "id": "task591-0d02d3036c994355b9ffead8cfc49640",
            "input": "What type of earthquake creates a tsunami?",
            "output": [
                "underwater"
            ]
        },
        {
            "id": "task591-397c36a68ab24ed497b1441d8bf0938e",
            "input": "What is the enlarged tip of the penis called?",
            "output": [
                "glans penis"
            ]
        },
        {
            "id": "task591-c74a57298f0549d8a70694fe19b4dff2",
            "input": "What delivers power to the chemical factory chloroplasts?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-254ee0aff1724c6caf279a7dd01fc629",
            "input": "What element is typically used to shield things from gamma rays?",
            "output": [
                "lead"
            ]
        },
        {
            "id": "task591-4d861018bd334835b315b1b7e399308f",
            "input": "Increasing the temperature of n2 molecules increases what energy of motion?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-d3928ac8d5094b56a31431e11cdcdf37",
            "input": "What is the result when two monosaccharides are bound together?",
            "output": [
                "disaccharide"
            ]
        },
        {
            "id": "task591-9124e9d1398d437eadc3ef2eccafaa4d",
            "input": "Learning to get used to something after being exposed to it for a while is associated with what kind of learning?",
            "output": [
                "habituation"
            ]
        },
        {
            "id": "task591-68ef224a27be45d7a04d413de8a9f2c5",
            "input": "Why do hummingbirds have long narrow bills?",
            "output": [
                "to reach the nectar at the bottom of flowers"
            ]
        },
        {
            "id": "task591-0793d36916a7483991ef5c1f1faf861b",
            "input": "Like other bryophytes, moss plants spend most of their life cycle as what?",
            "output": [
                "gametophytes"
            ]
        },
        {
            "id": "task591-791061ed439043f589c9db49e5531908",
            "input": "In chemical reactions, what substances can act like metals or nonmetals, depending on their number of electrons?",
            "output": [
                "metalloids"
            ]
        },
        {
            "id": "task591-737bee024a894c9b8532970bcbcb06db",
            "input": "After ovulation occurs, the moving “fingers” of what nearby structure sweep the egg into its tube?",
            "output": [
                "fallopian tube"
            ]
        },
        {
            "id": "task591-6da29c767a9a4cee949296c319759597",
            "input": "Biceps brachii, brachialis, and brachioradialis work to flex what part of the body?",
            "output": [
                "forearm"
            ]
        },
        {
            "id": "task591-cec84c6f18b247818d0a1334549adcfb",
            "input": "Portal veins carry blood between what?",
            "output": [
                "pairs of capillary beds"
            ]
        },
        {
            "id": "task591-2781f291d0674c3c88492bfc970a7013",
            "input": "What is the term for a change in an object’s motion, which occurs whenever an object is acted upon by an unbalanced force?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-8ee4c8237de9416fb07ba3e5ee0f21ff",
            "input": "What celestial body is the earth’s main source of energy?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-967c753898064e57ba4520f639f346bb",
            "input": "What two things are used in optical instruments to reflect or refract light?",
            "output": [
                "mirrors and lenses"
            ]
        },
        {
            "id": "task591-2fa4e2afa93a47bb94a883f029bea560",
            "input": "Bacteria reproduce through what process, where the chromosome copies itself, forming two genetically identical copies?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-a31fa62d28a14344a4e11725461ce7f1",
            "input": "Which is larger: the human sperm or the human egg?",
            "output": [
                "human egg"
            ]
        },
        {
            "id": "task591-16d23e0c3cf94be3b90a6792718992e3",
            "input": "Life span is distinct from what, which means the sequence of stages a plant goes through from seed germination to seed production of the mature plant?",
            "output": [
                "life cycle"
            ]
        },
        {
            "id": "task591-f0fe22d11eb448e09bfd6459fc0819e1",
            "input": "In moss, what becomes elongated to elevate the capsule to enhance spore dispersal?",
            "output": [
                "seta"
            ]
        },
        {
            "id": "task591-3f269eee50c447478b03d62a618a947a",
            "input": "Platinum and gold are useful materials for constructing circuits because of their ability to resist what?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-0f30e834585e4859b5838b7311cba56d",
            "input": "What is the largest class of elements?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-50e8f5c7df8c46689ff03353e5c3a298",
            "input": "Most crustaceans have separate sexes, so they reproduce sexually using what?",
            "output": [
                "eggs and sperm"
            ]
        },
        {
            "id": "task591-89c5bd1aa7e54044bac4efa621d0956e",
            "input": "What are negative electrons attracted to?",
            "output": [
                "positive protons"
            ]
        },
        {
            "id": "task591-2bc4fabdb8284dc9ba683645b95616a2",
            "input": "Veins are blood vessels that carry blood toward what?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-6618d63e8e7e4a9da4ae7863c3dd2d6a",
            "input": "What part of the muscle fibers cause shortening and contraction?",
            "output": [
                "myofibrils"
            ]
        },
        {
            "id": "task591-a9047273f34f4e759b2a04a7ffff3eda",
            "input": "How many types of galaxies are there?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-975d232d17fa4a78ba16c4e3aeb71375",
            "input": "What harmful light does ozone reduce in the upper atmospheres?",
            "output": [
                "ultraviolet light"
            ]
        },
        {
            "id": "task591-08bbc84f48bd456a847200a6cbda7419",
            "input": "All elements are most stable when their outermost shell is filled with electrons according to which rule?",
            "output": [
                "octet rule"
            ]
        },
        {
            "id": "task591-c4db2523ebfb4f868d11daee006913a9",
            "input": "Solution nodes and antinodes are both areas of wave interference, but they differ in the presence of what condition?",
            "output": [
                "motion"
            ]
        },
        {
            "id": "task591-0702b659775742db99a02eaf19489978",
            "input": "Desert plants have special stems and leaves to conserve what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-48a1ea9fc3f946d28da78e2ede4bf946",
            "input": "Transport vesicles move what type of molecules from the rough endoplasmic reticulum to the golgi apparatus?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-a039fe678f784796be1156979f025076",
            "input": "Light reactions occur during which stage of photosynthesis?",
            "output": [
                "first stage"
            ]
        },
        {
            "id": "task591-368f28d566644806b5fa2de3a285ce5f",
            "input": "What is the term for flowering seed plants?",
            "output": [
                "angiosperms"
            ]
        },
        {
            "id": "task591-286ad7b8014c4344a1f92c09a31bbebb",
            "input": "What occurs when plants release water vapor through stomata (leaf pores)?",
            "output": [
                "transpiration"
            ]
        },
        {
            "id": "task591-d46dcc330717431483aa1bac53c68d3d",
            "input": "What bonds cause water to have a high boiling point, leaving most water on earth in a liquid state rather than in a gaseous state?",
            "output": [
                "hydrogen bonds"
            ]
        },
        {
            "id": "task591-4ab07a7ea2f84ed4b5987db0d39c96ca",
            "input": "An electormagnet is a piece of iron inside a?",
            "output": [
                "solenoid"
            ]
        },
        {
            "id": "task591-fce22b3bc5c24f21aa273505a9c36b96",
            "input": "What describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell?",
            "output": [
                "exocytosis"
            ]
        },
        {
            "id": "task591-fad0e159a49a44c69534a7da884fc841",
            "input": "Why do mangrove trees rise high above the water? which characteristic help them to do so?",
            "output": [
                "stilt like roots"
            ]
        },
        {
            "id": "task591-ff9c206f11324f49b59e520d72ab4d48",
            "input": "Chlorophyll is used in what food-making process that plants carry out?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-32d741730b4145ae8ecccad27b47b828",
            "input": "What proteins synthesized in cells act as catalysts?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-894fe35a747644c3a5fc80f814bddf39",
            "input": "What is the reproductive part of the plant?",
            "output": [
                "the flower"
            ]
        },
        {
            "id": "task591-8ddd8c8ed21241488a875d059ff849cd",
            "input": "What occurs when an unstable nucleus emits an alpha particle and energy?",
            "output": [
                "alpha decay"
            ]
        },
        {
            "id": "task591-1ff1f6aafaa04244a7229a50a030bd2e",
            "input": "Which bones are flat and triangular and located at the back of the pectoral girdle?",
            "output": [
                "scapulae"
            ]
        },
        {
            "id": "task591-e77a7cad6b05470bbe71d22bb38af2a0",
            "input": "The great astronomer edwin hubble discovered that all distant galaxies are receding from our milky way galaxy with velocities proportional to their what?",
            "output": [
                "distances"
            ]
        },
        {
            "id": "task591-f2124288281b417f91f4b7e083bb429a",
            "input": "Where does evidence that magnetic reversals occur come from?",
            "output": [
                "rocks on ocean floor"
            ]
        },
        {
            "id": "task591-137b3c40f90542009e4e27ca9c16e78a",
            "input": "What part of the cell in plants and algae does photosynthesis take place?",
            "output": [
                "organelles"
            ]
        },
        {
            "id": "task591-da23bbfdca7246f2af6d2f7af56e4284",
            "input": "What determines which codon in the mrna the trna will bind to?",
            "output": [
                "anticodon"
            ]
        },
        {
            "id": "task591-4148cf99741a44308f820661627e3a4f",
            "input": "Makemake and pluto are classified as what type of celestial object?",
            "output": [
                "dwarf planets"
            ]
        },
        {
            "id": "task591-f649b5e460a54e9590d5e558ca908077",
            "input": "The pressurized gas of earth's atmosphere is contained by what force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-b618f65c97c24084976b93468cb76c07",
            "input": "Bases are ionic compounds consisting of hydroxide ions and a what?",
            "output": [
                "cation"
            ]
        },
        {
            "id": "task591-72388185eccb408d8d86e2b563a3a6fb",
            "input": "What are the ice crystals that form on the ground called?",
            "output": [
                "frost"
            ]
        },
        {
            "id": "task591-7d5657b8db3947b1b89d72f45cb2ef0f",
            "input": "What is a process where some substances called reactants change chemically into different substances called products?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-4f6dbcc4e7484ccd90cbdec29ec87daa",
            "input": "What is essential for forming new genes?",
            "output": [
                "large mutations"
            ]
        },
        {
            "id": "task591-8242422e58ab4ebb8178a901c9bba1f5",
            "input": "During karyogamy, the haploid nuclei contributed by the two parents fuse, which produces what?",
            "output": [
                "diploid cells"
            ]
        },
        {
            "id": "task591-4e85982c7a924fe5a8f78944eccf2f96",
            "input": "Gram-positive and gram-negative bacteria are distinguished by thickness of what?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-3bcb3a1fac77463db749ece49c40ef05",
            "input": "What is the name of the protective layer of gases that surrounds the earth and blocks harmful rays from the sun?",
            "output": [
                "the atmosphere"
            ]
        },
        {
            "id": "task591-2dcf61fc0c064a48a25df99753d049fa",
            "input": "Chemical reactions always involve what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-8aa76b54fe684628b7aa8ceccb5a9edb",
            "input": "The magnet field of earth is called what?",
            "output": [
                "magnetosphere"
            ]
        },
        {
            "id": "task591-cff71b758f2546938aee869c753eac39",
            "input": "Bryophyta is the formal taxonomic name for the phylum that consists solely of what?",
            "output": [
                "mosses"
            ]
        },
        {
            "id": "task591-dc1b8a344b4541958efa98e8261a1a25",
            "input": "What refers to a substance made from two or more elements joined by chemical bonds?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-c6ab1cc76e454d8c80d333d3d697db42",
            "input": "What type of chemistry is the study of chemicals containing carbon called?",
            "output": [
                "organic chemistry"
            ]
        },
        {
            "id": "task591-401010d8a7534bd3a6c759d2b418abad",
            "input": "What do you call mixtures of ash and water that travel down river valleys?",
            "output": [
                "lahars"
            ]
        },
        {
            "id": "task591-4ed4d356d5394894b4c816b6a9d23351",
            "input": "Zinc reacting with hydrochloric acid produces bubbles of which gas?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-f32d5574739949b09d1ed143fc177b36",
            "input": "What is the study of heredity called?",
            "output": [
                "genetics"
            ]
        },
        {
            "id": "task591-2019caea8e0c4463b9ed9fe606a6a493",
            "input": "During the scientific revolution, who proposed that the sun, not earth, is the center of the solar system?",
            "output": [
                "copernicus"
            ]
        },
        {
            "id": "task591-aaf21df426944cb6b5cb985f1925bb03",
            "input": "What type of cells are the smallest of all human cells?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-1babb8a7e3584a5aa64062c8e0048f3b",
            "input": "Which property changes when a glass breaks?",
            "output": [
                "its physical property"
            ]
        },
        {
            "id": "task591-5cee152772e14b00808e13158193e147",
            "input": "What is the magnetic field traditionally referred to as?",
            "output": [
                "bfield"
            ]
        },
        {
            "id": "task591-b6a05a86d1d9407195d7c8ff18558a38",
            "input": "What are the two main minerals found in ocean water?",
            "output": [
                "sodium, chloride"
            ]
        },
        {
            "id": "task591-dc302bb351174787b62f011b3cd8b07b",
            "input": "The word antibiotic comes from the greek anti, meaning “against,” and bios, meaning this?",
            "output": [
                "life"
            ]
        },
        {
            "id": "task591-e185271b6cdf4b838b68dbdb704e2c72",
            "input": "What is the name of the period of transition between the beginning of puberty and adulthood?",
            "output": [
                "adolescence"
            ]
        },
        {
            "id": "task591-1afae32502314715b30a1a45b5cae872",
            "input": "Around what percentage of the earth's surface water is contained in the ocean?",
            "output": [
                "97%"
            ]
        },
        {
            "id": "task591-c549a817a82d469e95082bb29fe5af59",
            "input": "What can lead to a loss of genetic variation within populations?",
            "output": [
                "genetic drift"
            ]
        },
        {
            "id": "task591-2b6f8d0e5f01409bbdde5c36ca624513",
            "input": "What does the inner membrane divide into two internal compartments?",
            "output": [
                "mitochondrion"
            ]
        },
        {
            "id": "task591-f990e6974382480dabe49ee692b9f7e8",
            "input": "Processing of filtrate in the proximal tubule helps maintain what level in body fluid?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-6d5e27bd7e564adc834da45ae39736af",
            "input": "What term means an area where two closely related species continue to interact and reproduce?",
            "output": [
                "hybrid zone"
            ]
        },
        {
            "id": "task591-f6c6fb3cdb5148389c7a96bd4f46766c",
            "input": "What guards the opening between the right atrium and the right ventricle?",
            "output": [
                "tricuspid valve"
            ]
        },
        {
            "id": "task591-d8ee250b39624ec589a4e3fbdf3a4f9d",
            "input": "Which carrier molecule becomes less effective at binding oxygen as temperature increases?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-035d8a8958804e28aaa974c7589de3ce",
            "input": "Alkynes are what type of compound?",
            "output": [
                "unsaturated hydrocarbons"
            ]
        },
        {
            "id": "task591-179e9cbdafbe45cf881e1f4878c0b44e",
            "input": "What causes waves to bring sand up onto the beach during summers?",
            "output": [
                "low energy"
            ]
        },
        {
            "id": "task591-0f46d8bef8a84575a81bfa587aa7e532",
            "input": "What is the smallest main part of the brain?",
            "output": [
                "the stem"
            ]
        },
        {
            "id": "task591-d72fac60ec904e2fb47d8a56cd283454",
            "input": "The a in atp is short for what?",
            "output": [
                "adenosine"
            ]
        },
        {
            "id": "task591-0a65d7be9a614454b7bc0b4de7f9b7a7",
            "input": "The prevalence of cervical cancer in the united states is very low because of regular screening exams called what?",
            "output": [
                "pap smears"
            ]
        },
        {
            "id": "task591-c3fad9933690487a8a0de2a86ebe6261",
            "input": "What occurs when force is applied to a moving object?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-fadd668e305d44ddbfae134d24622a95",
            "input": "What is the name of the process that refers to the balance or equilibrium within the cell or a body?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-eb114f06a863411e8042e7d157393d13",
            "input": "Which gas moves from the blood in the capillaries into the air?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-f402b3cb6d794c2ba94fd074018b0c09",
            "input": "What is regulated by the reticular formation?",
            "output": [
                "wakefulness"
            ]
        },
        {
            "id": "task591-e5c6e10bb0c84512bbaa312a290308b1",
            "input": "In contrast to metals, electrical insulators are materials that conduct electricity poorly because their valence bands are what?",
            "output": [
                "full"
            ]
        },
        {
            "id": "task591-c0e484cb6f6348848ec42cc6545fd2a6",
            "input": "Creep, which usually takes place where the ground freezes and thaws frequently, involves movement of particles due to what force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-9b3d3bb7239148ac830cd4ee8366e245",
            "input": "Bacteria, viruses, fungi, and protozoa are examples of what, the term for a disease-causing microorganism?",
            "output": [
                "pathogen"
            ]
        },
        {
            "id": "task591-5d038de73e7f4ab38e98c0fb71d5d3cb",
            "input": "Hydrocarbons in which all carbons are connected by single bonds are called?",
            "output": [
                "alkanes"
            ]
        },
        {
            "id": "task591-befd35350e86488d9f52f0065bb6f703",
            "input": "What is used to prevent some infectious diseases?",
            "output": [
                "vaccines"
            ]
        },
        {
            "id": "task591-a9a076a4a65c4c5390a97ecbb8b20bf4",
            "input": "Some membrane proteins that actively transport ions contribute to what?",
            "output": [
                "membrane potential"
            ]
        },
        {
            "id": "task591-323bb0441e984ffa836f4e9158b197c4",
            "input": "How does the nucleus divide during nuclear fission?",
            "output": [
                "asymmetrically"
            ]
        },
        {
            "id": "task591-585b725694bd440c9e7d8d9e27d8c409",
            "input": "What does a hypothesis become after many experiments provide results supporting it?",
            "output": [
                "a theory"
            ]
        },
        {
            "id": "task591-2e5a18e733b64d5abeb74e4d0784a188",
            "input": "What force provides resistance whenever two surfaces are in contact?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-addd568a5537463d859ce09a7c3d9bfe",
            "input": "The sympathetic division of the vertebrate autonomic nervous system has evolved the fight-or-flight response to counter stress-induced disruptions of this?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-ba79b1d43d2d4a90a1f6674818974863",
            "input": "Amylase and pepsin are examples of enzymes needed for what process?",
            "output": [
                "digestion"
            ]
        },
        {
            "id": "task591-dd83f2ce03f449efa5aff589c2b81e7b",
            "input": "A small scale version of what type of map displays individual rock units?",
            "output": [
                "geologic map"
            ]
        },
        {
            "id": "task591-192f260974d244e1992d3199487251f2",
            "input": "Earth’s magnetic north and south poles are not the same as what?",
            "output": [
                "geographic poles"
            ]
        },
        {
            "id": "task591-38d09f1404974c69ab40f351376fd4a5",
            "input": "What do we call the force of attraction or repulsion between electrically charged particles?",
            "output": [
                "electromagnetic force"
            ]
        },
        {
            "id": "task591-2ca9e260f6154a24847aed48d9d7420e",
            "input": "Flowers, double fertilization, and fruits are unique features of what life cycle?",
            "output": [
                "angiosperm"
            ]
        },
        {
            "id": "task591-02debadc54c746ccbdeb6229b8b7169c",
            "input": "What are the primary producers in the ocean?",
            "output": [
                "phytoplankton"
            ]
        },
        {
            "id": "task591-cccb35422dd04e77ab95aa503b31fed4",
            "input": "The major classes of living members of this phylum include gastropods, bivalves, and cephalopods?",
            "output": [
                "mollusks"
            ]
        },
        {
            "id": "task591-d913e6451fb84c108918fa5140d8ad1e",
            "input": "What are surface currents generally caused by?",
            "output": [
                "major wind belts"
            ]
        },
        {
            "id": "task591-d13ce43028fe4f07aa82f33da9b31a71",
            "input": "Ice caps are found only in greenland and which other place?",
            "output": [
                "antarctica"
            ]
        },
        {
            "id": "task591-2f00f36930cd4669b4afb68d779a235e",
            "input": "What is measured by the intensity of the sound waves?",
            "output": [
                "loudness"
            ]
        },
        {
            "id": "task591-cf03cc452b964a67a23eabde55fc4482",
            "input": "What two ways may catalyst be classified?",
            "output": [
                "homogeneous or heterogeneous"
            ]
        },
        {
            "id": "task591-6d877197033c4e48a2ee6bdee428cd43",
            "input": "What type of energy from a warm cola results in melting when it is transferred to the much colder ice?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-4a4ca8fd0d3846bea826902606edaa9f",
            "input": "Present-day plants that have a complex vascular tissue system are called what kind of plants?",
            "output": [
                "vasuluar plants"
            ]
        },
        {
            "id": "task591-3214cc56b61d497796edbb53b6bd3ac8",
            "input": "There are three basic types of hormones: lipid-derived, amino acid-derived, and what?",
            "output": [
                "peptide"
            ]
        },
        {
            "id": "task591-6484753fc47e489599e0a0d742155363",
            "input": "Any structure inside a cell that is enclosed by a membrane is called?",
            "output": [
                "an organelle"
            ]
        },
        {
            "id": "task591-66a79507348d40d5835693522560a713",
            "input": "How can you prevent your ice cream from getting a sandy texture?",
            "output": [
                "by using fructose"
            ]
        },
        {
            "id": "task591-62a2f6f31c2c400daa78108e2ef89622",
            "input": "What are small organelles and are the site of protein synthesis called.",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-059a339129844f58ad9b0e44133f79b1",
            "input": "Noninfectious diseases can't be passed from one person to another. instead, these types of diseases are caused by factors such as environment, genetics and what?",
            "output": [
                "lifestyle"
            ]
        },
        {
            "id": "task591-07de101dc2d8471383501ed7b818453d",
            "input": "The heme parts of a hemoglobin molecule bind with what element?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-83c8d468f69a4bf5936a1a0e7746070a",
            "input": "What is the name of muscular blood vessels that carry blood away from the heart?",
            "output": [
                "arteries"
            ]
        },
        {
            "id": "task591-55842f7c2a73450a91fd71e2f3783cc5",
            "input": "What happens to growth of plants and bacteria in warmer regions?",
            "output": [
                "they grow faster"
            ]
        },
        {
            "id": "task591-2811948f62564a599ac07f10c559fbe7",
            "input": "Porifera are parazoans that exhibit simple organization and lack true what?",
            "output": [
                "tissues"
            ]
        },
        {
            "id": "task591-b169720ee64b4161a0a877f85268d3d6",
            "input": "What group of elements cannot conduct electricity?",
            "output": [
                "nonmetals"
            ]
        },
        {
            "id": "task591-62e718d8612b4fc8bc019a663b309e18",
            "input": "Over time, deposited sediments may harden into what?",
            "output": [
                "rocks"
            ]
        },
        {
            "id": "task591-088ded32d7f148a1b59782a9d7705080",
            "input": "What preventative measure is often delivered by injection into the arm?",
            "output": [
                "vaccine"
            ]
        },
        {
            "id": "task591-c3eff6bd93e4403186df639bb9f7a9ea",
            "input": "Dissolved fertilizer can ultimately lead to the creation of what in lakes or coastal oceans, which means a place where nothing can live?",
            "output": [
                "dead zone"
            ]
        },
        {
            "id": "task591-b58df393ae95473681f97c79bdec35d7",
            "input": "Oversecretion of insulin can cause what?",
            "output": [
                "hypoglycemia"
            ]
        },
        {
            "id": "task591-62dc86843bf14cc0b3572c8561cb37be",
            "input": "What is a force that opposes motion between any surfaces that are touching?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-d548275313874d57b3a7f95c25aa9a63",
            "input": "What type of compound contains atoms of two or more different elements in its ring structure?",
            "output": [
                "heterocyclic"
            ]
        },
        {
            "id": "task591-1e3c9a7a2d3d43e1b5ea9d498e7ce82b",
            "input": "The most important characteristic of extant amphibians is a moist, permeable skin used for this?",
            "output": [
                "cutaneous respiration"
            ]
        },
        {
            "id": "task591-e1be28f11efb4477a8b2adfd198628c0",
            "input": "Cephalopods have three hearts that pump blood of what color?",
            "output": [
                "blue"
            ]
        },
        {
            "id": "task591-30885be3f9ce4fecae9b4982a3982401",
            "input": "Seawalls and breakwaters are built parallel to what?",
            "output": [
                "shore"
            ]
        },
        {
            "id": "task591-15dcb64f9c5b42e088753641c77a6982",
            "input": "What are substances that provide hydrogen ions (h+) and lower ph?",
            "output": [
                "acids"
            ]
        },
        {
            "id": "task591-a596db631cc4476e84aa73e49b9e5dfd",
            "input": "Water is a polar compound, so its molecules are attracted to each other and form what kind of bonds?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-14dace9369974015bef7b2ebc3189adf",
            "input": "What does the kyoto protocol focus on controlling?",
            "output": [
                "greenhouse gas emissions"
            ]
        },
        {
            "id": "task591-4304a28a7d6a4666a4c134d944be4e70",
            "input": "What kind of a reaction occurs when a substance reacts quickly with oxygen?",
            "output": [
                "combustion reaction"
            ]
        },
        {
            "id": "task591-fefe16263b2c4e8e9dc2cc0ac912c982",
            "input": "When you heat a pot of water on a stove top, energy moves from the pot to its metal handle by what process?",
            "output": [
                "conduction"
            ]
        },
        {
            "id": "task591-3246730253994a19b341cecf5110cd6b",
            "input": "Acne and different types of cancer can affect what large organ?",
            "output": [
                "skin"
            ]
        },
        {
            "id": "task591-eaa6834c048c413397f6ae3e1f0a81a4",
            "input": "This series of life stages and events that a sexually reproducing organism goes through is called its what?",
            "output": [
                "life cycle"
            ]
        },
        {
            "id": "task591-901a30b461fb4f1492752ae479eb72d3",
            "input": "What fuels provide most of the energy used worldwide?",
            "output": [
                "fossil"
            ]
        },
        {
            "id": "task591-e915535253fd435b869b7b4a18dcc890",
            "input": "What are large vesicles derived from the endoplasmic reticulum and golgi apparatus?",
            "output": [
                "vacuoles"
            ]
        },
        {
            "id": "task591-66d4025e20ad4248b6938d782a1066cf",
            "input": "What adds phosphate groups to receptor proteins at the surface of the cell?",
            "output": [
                "receptor kinases"
            ]
        },
        {
            "id": "task591-c4f8d09c59074c8d939c50f9f9b46e2b",
            "input": "Human evolution shows that evolutionary changes typically occur at what pace?",
            "output": [
                "slow"
            ]
        },
        {
            "id": "task591-db2487593ab6430ba72babbcf4ae6346",
            "input": "The force applied to an object is called?",
            "output": [
                "stress"
            ]
        },
        {
            "id": "task591-60572f28f8bd424497a6723ea91c6cd8",
            "input": "Does the force of magnetism increase or decrease as the distance between objects increases?",
            "output": [
                "decrease"
            ]
        },
        {
            "id": "task591-7fa896dcf1014d278c8c7c003ddd2207",
            "input": "What type of plants have vascular tissue but do not have seeds?",
            "output": [
                "seedless vascular plants"
            ]
        },
        {
            "id": "task591-d625e5e8c2c4401c9f9d7e3a9cfcce60",
            "input": "What term describes a specific statement that is thought to be never violated by the entire natural universe?",
            "output": [
                "scientific law"
            ]
        },
        {
            "id": "task591-cd66bcc96ff8494596a2277c0bb66b90",
            "input": "Which vitamin is made in the skin when it is exposed to sunlight?",
            "output": [
                "vitamin d"
            ]
        },
        {
            "id": "task591-8d30049bd4b746e8aaf043fa786473ee",
            "input": "Asexual reproduction occurs by what process?",
            "output": [
                "budding"
            ]
        },
        {
            "id": "task591-f48b08c19f2d4fa6bd19d9e7ddf0386d",
            "input": "How is population density expressed?",
            "output": [
                "number per area"
            ]
        },
        {
            "id": "task591-c1978042066048d8843d335d0ab74258",
            "input": "What type of air may get stuck on the windward side of a mountain range?",
            "output": [
                "maritime air"
            ]
        },
        {
            "id": "task591-4f1b0fb85bd044da844633133f138399",
            "input": "What is the term for anything that can cause cancer?",
            "output": [
                "carcinogen"
            ]
        },
        {
            "id": "task591-cd249087e6514b68acd6ff1583c13e69",
            "input": "Deposition also occurs when a stream or river empties into a large body of what?",
            "output": [
                "still water"
            ]
        },
        {
            "id": "task591-6c5a3b38ac534a6a93b81ea6405f18ba",
            "input": "What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle?",
            "output": [
                "skeletal muscle fibers"
            ]
        },
        {
            "id": "task591-a2b661bcdb454c9491c73af2b1b4fcaa",
            "input": "Kangaroos, koala and opossums are part of what group?",
            "output": [
                "marsupials"
            ]
        },
        {
            "id": "task591-a1de5cd3be164d79abcaf735b14b4d7a",
            "input": "What equals the mass of the object (in kilograms) times the acceleration due to gravity (9.8 m/s 2 )?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-e9cdeaafe89d49a893d1337971f09ece",
            "input": "What cage composed of 12 pairs of ribs, with their costal cartilages and the sternum, protects the heart and lungs?",
            "output": [
                "thoracic"
            ]
        },
        {
            "id": "task591-14afec87bb3143a5a6f9bfd382cd6748",
            "input": "Snow and ice may also undergo which process where there is intense sunlight, very cold temperatures, and dry winds?",
            "output": [
                "sublimation"
            ]
        },
        {
            "id": "task591-980da38c89db405e9139738ce85fd13f",
            "input": "Carnivores are animals that eat other animals. the word carnivore is derived from latin and literally means this?",
            "output": [
                "meat eater"
            ]
        },
        {
            "id": "task591-3c91d60db0ea405584774e869178ddaf",
            "input": "What gas is contributing to the greenhouse effect?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-d3a7e93949994605ac6cf1bbad7140b6",
            "input": "Cilia or flagella structures give protists what ability?",
            "output": [
                "movement"
            ]
        },
        {
            "id": "task591-fd65e9a41d4641779aff19ceb3604251",
            "input": "What is the smallest unit capable of life known as?",
            "output": [
                "a cell"
            ]
        },
        {
            "id": "task591-3dfc774f89804788a7aa2ca5b3f21d04",
            "input": "Lobsters are what kind of food source?",
            "output": [
                "arthropod"
            ]
        },
        {
            "id": "task591-b34feed42890470c81aa319604ee81c4",
            "input": "The product of a system’s mass multiplied by its velocity is called what?",
            "output": [
                "linear momentum"
            ]
        },
        {
            "id": "task591-dc44d996a7d64188bd23965a828b1874",
            "input": "What changes water vapor to liquid water?",
            "output": [
                "condensation"
            ]
        },
        {
            "id": "task591-3e5bc37360044ac992239b38734f8d97",
            "input": "In a displacement graph, the slope of the line is the average what?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-a06b12a9a4fa4861930cfaf8ba287918",
            "input": "What is the term for a random change in allele frequencies that occurs in a small population?",
            "output": [
                "genetic drift"
            ]
        },
        {
            "id": "task591-9838f87de8df473e994fbbd0e10265bf",
            "input": "A doorknob and a ferris wheel are examples of what type of simple machine?",
            "output": [
                "wheel and axle"
            ]
        },
        {
            "id": "task591-730337608a0940e4ba02c823aef0c383",
            "input": "Hydras and sea anemones are examples of what form?",
            "output": [
                "polyp"
            ]
        },
        {
            "id": "task591-f80071acad7940429d22c87b29ccf0d9",
            "input": "What is igneous rock created from?",
            "output": [
                "magma cooling"
            ]
        },
        {
            "id": "task591-8bb4e9e7785244ccac22cc69126f1d0f",
            "input": "Pressure and vibration are examples of what type of stimuli?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-7b931ca2fba44291a9bdf7ff2fe09b0b",
            "input": "The lack of annihilation radiation coming to us from space proves that the universe is dominated by what?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-f607398721d84df9befb7c2a03faf5e2",
            "input": "Examples of what process are evident in many biological systems because cells are surrounded by semipermeable membranes?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-2860af22268f4295b0376e089dc2191e",
            "input": "The last major ice age took place in which era?",
            "output": [
                "pleistocene"
            ]
        },
        {
            "id": "task591-977992f77592490b9c29a056b71f7537",
            "input": "What is the most important source of electromagnetic waves on earth?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-cd3ebd60d67e4d34a51407495aff7917",
            "input": "In gas exchange, oxygen flows into the blood, and what flows out?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-f9f04d8933274d22990d3b1cce8dedc8",
            "input": "Why are exotic species also called invasive species?",
            "output": [
                "threaten other species"
            ]
        },
        {
            "id": "task591-784a640bbc754bff969bd4a584449f64",
            "input": "The ostrich, kiwi, rhea, cassowary, and moa are examples of what kind of birds?",
            "output": [
                "flightless"
            ]
        },
        {
            "id": "task591-5a12f9430006474d8f87c08277ec56db",
            "input": "What produces microspores that develop into pollen grains containing male gametophytes?",
            "output": [
                "stamens"
            ]
        },
        {
            "id": "task591-e2f667b1fe3049ad9159298ec5216ffb",
            "input": "Misfolding of polypeptides is a serious problem in what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-879b1f6717304d8bbf75a08b21fc9f12",
            "input": "What is the type of cell division that produces gametes called?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-23d1f603655341ccbef6263538965972",
            "input": "Where is glucose carried in the human body?",
            "output": [
                "the blood"
            ]
        },
        {
            "id": "task591-c08111b5b42e48a7834728b2c004c0bd",
            "input": "What does power imply is happening to energy?",
            "output": [
                "being transferred"
            ]
        },
        {
            "id": "task591-2c933fcb81ff49d489994727f3444cb4",
            "input": "Sexual reproduction involves haploid gametes and produces a diploid zygote through what process?",
            "output": [
                "fertilization"
            ]
        },
        {
            "id": "task591-fa1d5105a5ff496ea51a530f45fefc00",
            "input": "What is the name for a parasite that causes disease?",
            "output": [
                "pathogen"
            ]
        },
        {
            "id": "task591-effbaa3036cb4cef8267e60f1e888333",
            "input": "What is the term for the shallow space above the zygomatic arch in a skull?",
            "output": [
                "temporal fossa"
            ]
        },
        {
            "id": "task591-7ed7b3f9da9546b2ad8aff813655a343",
            "input": "What kind of joints are capable of a wide range of movements, classified as gliding, angular, rotational, or special?",
            "output": [
                "synovial"
            ]
        },
        {
            "id": "task591-2274fd154a7e4491afd729bd05815996",
            "input": "Water is an oxide of what element?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-b40a4ec3eba34c0e9d6d17997b7abb4d",
            "input": "Like bacteria, archaea can have what to assist with movement?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-8125aa1749e44edfb461319c2a8d66e4",
            "input": "The radiocarpal and midcarpal joints are responsible for all movements of the hand and what other part of the body?",
            "output": [
                "wrist"
            ]
        },
        {
            "id": "task591-2adb93e483ea4e0cb23f5e2a2b07fa3b",
            "input": "What process is used to chemically and mechanically break down the food you eat into smaller parts?",
            "output": [
                "digestion"
            ]
        },
        {
            "id": "task591-437dd32babea4780b3b3aa25dd082df7",
            "input": "The planets orbit around what celestial body?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-ebe91a2deaa6454b84e02ca63a3c9b39",
            "input": "Fructose and lactose are types of sugars broken down by the body to form what, which is the simplest sugar of all?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-d4e4c0c402b443a1b8792a155655e883",
            "input": "During interphase, the cell undergoes normal growth processes while also preparing for what, by accumulating energy and building blocks of dna?",
            "output": [
                "cell division"
            ]
        },
        {
            "id": "task591-03ed31a00cfd4b80af8a1ab348832637",
            "input": "Which season is moist, causing the most thunderstorms?",
            "output": [
                "summer"
            ]
        },
        {
            "id": "task591-db2d5977218d4ae8a1612393a33a2732",
            "input": "Any sound with a frequency above the highest audible frequency is defined as what, a phenomenon useful in medical diagnosis and therapy?",
            "output": [
                "ultrasound"
            ]
        },
        {
            "id": "task591-ee4bfe4954a9420c9227475a05a3c3c0",
            "input": "Psip can be positive or negative relative to what kind of pressure?",
            "output": [
                "atmospheric"
            ]
        },
        {
            "id": "task591-44c9a92498274874aa11f58fbac7f9bf",
            "input": "In binary fission how many times does a cell split?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-89d8b21360754c5187d822b691c43c5b",
            "input": "Polymers, ceramics, adhesives, coatings, and liquid crystals are examples of materials recently discovered or developed by what type of scientists?",
            "output": [
                "chemists"
            ]
        },
        {
            "id": "task591-79fa83dfce83461f94f42ece8d65c2e4",
            "input": "Like all tetrapods except birds and mammals, frogs possess a heart with what structure?",
            "output": [
                "three chambers"
            ]
        },
        {
            "id": "task591-483d2416bb2f4505ad53b6bf8f4a65e4",
            "input": "Explanations of some aspect of the natural world based on repeated observations are termed what?",
            "output": [
                "scientific theories"
            ]
        },
        {
            "id": "task591-8eb4e096a25d48a0b9ac60c44408a23d",
            "input": "What is an element that tend to be malleable?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-b0e5aeec0e994724b2197e618f47b607",
            "input": "What is the second stage of cellular respiration?",
            "output": [
                "krebs cycle"
            ]
        },
        {
            "id": "task591-1b9660e3335341bb88b7b9c0ee995533",
            "input": "What is the most common life form in the ocean?",
            "output": [
                "plankton"
            ]
        },
        {
            "id": "task591-8047aadd44d44692a6d1aec6f9daa96b",
            "input": "Humans and other animals can suffer from diets lacking in what essential \"ingredients\"?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-70fbfbac98e44df2be046cfff3ee5ae1",
            "input": "A synergist that makes the insertion site more stable is called a what?",
            "output": [
                "fixator"
            ]
        },
        {
            "id": "task591-7fc3744c114b481fba6ee049ad7aac59",
            "input": "What is idefined as the mass of a substance divided by its volume?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-54e11bbd7ec8447c98b8d016f722dfb1",
            "input": "Metals, metalloids, and nonmetals are the different classes of what?",
            "output": [
                "elements"
            ]
        },
        {
            "id": "task591-44f28c66479d4b16a62c491b40a3fc6b",
            "input": "A boiler converts the chemical energy stored in fuel into what type of energy?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-adb3fd1099294e13b7142cd7d4b8b49a",
            "input": "What is the apparatus used for carrying out an electrolysis reaction called?",
            "output": [
                "electrolytic cell"
            ]
        },
        {
            "id": "task591-5d4adbdf59304d969c0c917bb86d12ff",
            "input": "Warming conditions and, perhaps, human activities contributed to what fate of many organisms of the pleistocene era?",
            "output": [
                "extinction"
            ]
        },
        {
            "id": "task591-4ff88de5d3474c518ff60a0f126a329b",
            "input": "\"crossing over\" occurs during what phase of mitosis?",
            "output": [
                "prophase i"
            ]
        },
        {
            "id": "task591-1bfd3f6955f74e068cdb41bee33d75e6",
            "input": "What are the tiny packets of energy the sun gives off called?",
            "output": [
                "photons"
            ]
        },
        {
            "id": "task591-68f707cb579e4846b1568c7ec5258e2d",
            "input": "Since electrons are charged, their intrinsic spin creates a what?",
            "output": [
                "intrinsic magnetic field"
            ]
        },
        {
            "id": "task591-42bb0444702c4253bf7db9ecb097cfba",
            "input": "What is the part of the flower that produces pollen?",
            "output": [
                "stamen"
            ]
        },
        {
            "id": "task591-27a9b487832f4375a1d8b6ab2da981dc",
            "input": "What is the special name given to the diffusion of water through the cell membrane?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-fdf0ef58ace84d198be63e79e6a7c09c",
            "input": "A phospholipid is a bond between the glycerol component of a lipid and what else?",
            "output": [
                "phosphorous molecule"
            ]
        },
        {
            "id": "task591-509b4b3cc6454622a9f6e91fffa81cc4",
            "input": "Particles of matter have the most definite shape in what material state?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-d9ad8ef140fe44199486ab2c2f2340ef",
            "input": "What is the name of the major components of cell membranes called?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-233d941372d645d8a1ac22b03a2ca4b5",
            "input": "What kind of charge does a proton have?",
            "output": [
                "positive"
            ]
        },
        {
            "id": "task591-3625a4d95dbd4e10b579aa13da8b759b",
            "input": "What umbrella term describes small structures that exist within cells and perform specialized functions?",
            "output": [
                "organelles"
            ]
        },
        {
            "id": "task591-adca5ee51e4d441c9927287d01072647",
            "input": "Metabolic pathways are a series of reactions catalyzed by multiple what?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-fb45b94efc0949b3ac758de085111209",
            "input": "What kind of current flows in just one direction?",
            "output": [
                "direct current"
            ]
        },
        {
            "id": "task591-c616c6a8a83d41fc859dbc346f9e49c6",
            "input": "What type of disease occurs when the immune system fails to recognize the body's own molecules?",
            "output": [
                "autoimmune"
            ]
        },
        {
            "id": "task591-440dad251efe48d9b14d799750b03d83",
            "input": "The difference in electric potential energy which allows for an electric charge to move from one position to another is measured by what si unit?",
            "output": [
                "volt"
            ]
        },
        {
            "id": "task591-384358a07be243b2acd57a5a09a4b3b5",
            "input": "Adding a solute does what to the boiling point of a pure solvent?",
            "output": [
                "increases it"
            ]
        },
        {
            "id": "task591-3854d56480384ddca6b73e7115f4cd25",
            "input": "Are vesicles larger or smaller than vacuoles?",
            "output": [
                "smaller"
            ]
        },
        {
            "id": "task591-e065018ba1544f18bc5e6f781fe66ee9",
            "input": "What is another term for movable joints?",
            "output": [
                "synovial"
            ]
        },
        {
            "id": "task591-e3150e924c044bb58413be690753c8b4",
            "input": "Vesicular transport includes exocytosis and what?",
            "output": [
                "endocytosis"
            ]
        },
        {
            "id": "task591-4b858870f322462593099a19f4ce43fe",
            "input": "What kind of process occurs naturally under certain conditions, unlike its opposite, which will not take place unless it is “driven” by the continual input of energy from an external source?",
            "output": [
                "spontaneous process"
            ]
        },
        {
            "id": "task591-88dc5076f5d84c4984d05797e52804b3",
            "input": "Statoliths are starch-filled plastids that enable plant roots to detect what force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-c3e4a739e58d44e88c276af82895d379",
            "input": "Reactant concentrations are highest at which part of a reaction?",
            "output": [
                "beginning"
            ]
        },
        {
            "id": "task591-cca6bb2706784faf8e924a1fee054c47",
            "input": "What is pressure times area equal to?",
            "output": [
                "force"
            ]
        },
        {
            "id": "task591-0f4a3d79d124421fa758462cf86bdcf9",
            "input": "Molds, pollen, and pet dander are examples of air pollution with what type of source?",
            "output": [
                "biological"
            ]
        },
        {
            "id": "task591-860d0e8f70ef4820956155a7fd4a3623",
            "input": "What is the study of energy and how it interacts with matter?",
            "output": [
                "physics"
            ]
        },
        {
            "id": "task591-e9305f537e904c559549b5fbe6d29642",
            "input": "Amphibians have permeable skin which allows for the exchange of oxygen and carbon dioxide, what is this \"breathing called?\"",
            "output": [
                "cutaneous respiration"
            ]
        },
        {
            "id": "task591-c59466e74f19403884d6be868c3263d2",
            "input": "Do metals tend to gain electrons or lose electrons in chemical reactions?",
            "output": [
                "lose electrons"
            ]
        },
        {
            "id": "task591-fda7767403f844d1a45bb1d9b546597e",
            "input": "What are the two types of vascular plants?",
            "output": [
                "seedless and seed"
            ]
        },
        {
            "id": "task591-fe6c276f91d24f3b8b944749c7d92485",
            "input": "Where does most of the sound we hear travel through?",
            "output": [
                "air"
            ]
        },
        {
            "id": "task591-69511fc1183f418a9a6dbeeca48a545b",
            "input": "Natural gas is often found along with what other fossil fuels in underground deposits?",
            "output": [
                "coal and oil"
            ]
        },
        {
            "id": "task591-76908f4ca9e94405a43c45e5ce525763",
            "input": "Because heterotrophs cannot make their own food, what are they called?",
            "output": [
                "consumers"
            ]
        },
        {
            "id": "task591-952c18f2e92c4f4b8af3dde7ef5aef7b",
            "input": "What is the term for the hard covering that protects insects, crustaceans, and spiders?",
            "output": [
                "exoskeleton"
            ]
        },
        {
            "id": "task591-836b003b1dc04f119871b269ebfaa200",
            "input": "Geysers are created when what is heated beneath the earth's surface?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-b5d77464016b4b4186fa9b56918fa520",
            "input": "What part of the sweet potato store sugar from photosynthesis as starch?",
            "output": [
                "roots"
            ]
        },
        {
            "id": "task591-081d4f597ca14ce79c9f9f6bbc4793ea",
            "input": "What is the division of the body into multiple parts called?",
            "output": [
                "segmentation"
            ]
        },
        {
            "id": "task591-33c48278dd374195ac7d69c48726a46e",
            "input": "How many lobes is each hemisphere of the cerebrum divided into?",
            "output": [
                "4"
            ]
        },
        {
            "id": "task591-8fb37bf666844f178136cafd3a980e59",
            "input": "What process is magnesium important to?",
            "output": [
                "photosynthetic"
            ]
        },
        {
            "id": "task591-20b77fc42bd5404096a6b33e0a6f00f4",
            "input": "In the chest, the trachea divides as it enters the lungs to form the right and left what?",
            "output": [
                "bronchi"
            ]
        },
        {
            "id": "task591-f3e3c0b54a45464081d6e6a2b1b7c9e2",
            "input": "What happens during the process of digestion?",
            "output": [
                "breakdown of food"
            ]
        },
        {
            "id": "task591-e82b92b3bb074c61b5085d369f29d0f5",
            "input": "What is the active ingredient in household bleach?",
            "output": [
                "chlorine"
            ]
        },
        {
            "id": "task591-52290717e6bb4e41a7e242e320382bf2",
            "input": "What layer covers the bones that make them look tough, shiny, and white?",
            "output": [
                "periosteum"
            ]
        },
        {
            "id": "task591-9041aa3cb1124420a3fe7e9f425018c5",
            "input": "The diatoms are unicellular photosynthetic protists that encase themselves in intricately patterned, glassy cell walls composed of silicon dioxide in a matrix of organic particles. these protists are a component of freshwater and these?",
            "output": [
                "marine plankton"
            ]
        },
        {
            "id": "task591-d41f83f83b354a2587f78ba77094ddb6",
            "input": "The global biosphere includes all areas of what?",
            "output": [
                "life"
            ]
        },
        {
            "id": "task591-80101f3a46b14c8e84c7cd2881e9b075",
            "input": "What female flower structure, which is part of the pistil, receives the pollen grains and passes them to the ovary?",
            "output": [
                "stigma"
            ]
        },
        {
            "id": "task591-2611253de4ee4949965fec0a634b7a99",
            "input": "What is the shape of the orbits that planets make around the sun?",
            "output": [
                "elliptical"
            ]
        },
        {
            "id": "task591-0e9adabedd8945baad304477eec1f868",
            "input": "What is the atomic number?",
            "output": [
                "number of protons"
            ]
        },
        {
            "id": "task591-afca50fba67c4f6898e4dc489f6548e3",
            "input": "What are the male reproductive cells called?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-00c6285f2dad49298def0024975c479f",
            "input": "What property of carbon and other elements can be used to date fossils and rocks, among other things?",
            "output": [
                "half-life"
            ]
        },
        {
            "id": "task591-65f0d94475aa42b1ab2c251e08b283a8",
            "input": "What kinds of acids are proteins made out of?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-527761255022479db6538a2eb1256cd0",
            "input": "Falling onto what joint can fracture the distal humerus?",
            "output": [
                "elbow"
            ]
        },
        {
            "id": "task591-76e657ff6f0d4c53ae6eb5bf76c1e098",
            "input": "What kind of respiration allows rapid production of atp in low oxygen situations?",
            "output": [
                "anaerobic"
            ]
        },
        {
            "id": "task591-4a37a1285904438da9f7301dbfc09632",
            "input": "From what do tubeworms found deep in the galapagos rift get their energy from?",
            "output": [
                "chemosynthetic bacteria"
            ]
        },
        {
            "id": "task591-c719eb61b98d42ba9c54b571402cbc3e",
            "input": "The number of valence electrons determines variation of what property in nonmetals?",
            "output": [
                "reactivity"
            ]
        },
        {
            "id": "task591-3648889ec5a74cf7b1d8cfa0feba2584",
            "input": "Reaching conclusions about unobserved things on the basis of what has already been observed is known as what kind of reasoning?",
            "output": [
                "inductive"
            ]
        },
        {
            "id": "task591-76808197eae04b7db0d76ad751a60b71",
            "input": "The conversion factor between solubility and molar solubility of a compound is known as what?",
            "output": [
                "molar mass"
            ]
        },
        {
            "id": "task591-75bdb432d3d148f09091d268f79376be",
            "input": "Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the?",
            "output": [
                "spinal cord"
            ]
        },
        {
            "id": "task591-ec0e4db005ef4bc9b6fd375ed6b8ce95",
            "input": "What is the name of the muscle at the end of the esophagus?",
            "output": [
                "sphincter"
            ]
        },
        {
            "id": "task591-36594f9802ed457ebd43c12f95e59e96",
            "input": "In a wheel and axle, when force is applied either to the wheel or axle, what aspect of the force does not change?",
            "output": [
                "direction"
            ]
        },
        {
            "id": "task591-9072ca9aa50541798c3e158dc43090b3",
            "input": "What is the term for atherosclerosis of arteries that supply the heart muscle?",
            "output": [
                "coronary heart disease"
            ]
        },
        {
            "id": "task591-15f002a321604fa6b06ad8f33ac980be",
            "input": "Because the fields that make up an electromagnetic wave are at right angles to each other and to the direction that the wave travels, an electromagnetic wave is considered what?",
            "output": [
                "transverse wave"
            ]
        },
        {
            "id": "task591-49b8f70aa5984ca4934c1474ba784a8a",
            "input": "When do end portions of two nonsister chromatids trade places?",
            "output": [
                "at every crossover"
            ]
        },
        {
            "id": "task591-f2e64c808112431d97407a2efc63691a",
            "input": "What term describes waves that transfer energy through matter?",
            "output": [
                "mechanical waves"
            ]
        },
        {
            "id": "task591-8239851edff14dcaafcb4cbd0fbf69ba",
            "input": "Where does the small intestine begin?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-c59a911607f044e681179529f2a84f47",
            "input": "Major climate types are based on what two things?",
            "output": [
                "temperature & precipitation"
            ]
        },
        {
            "id": "task591-b36120ad8f7f4ab6982f83b724460ed1",
            "input": "What term describes the orientation of a body lying face-down?",
            "output": [
                "prone"
            ]
        },
        {
            "id": "task591-9eea53cf4c614e568e9615a1ab27adc8",
            "input": "Plants and fungi cells have what basic cell structure, which animals do not have?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-42eaf7a015fd4cdbb3b757c66a246245",
            "input": "What is the liquid component in blood?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-b53f28fb87b142f195044654fa749eff",
            "input": "Activated macrophages and neutrophils discharge what that signals molecules that enhance an immune response?",
            "output": [
                "cytokines"
            ]
        },
        {
            "id": "task591-a4ddf252ed704f33929ce51b686d83aa",
            "input": "What is named after the type of enzyme they interact with in the cell?",
            "output": [
                "receptor proteins"
            ]
        },
        {
            "id": "task591-05f017c196274a008a60b4ac96f9eae3",
            "input": "What is the term for species evolving together?",
            "output": [
                "coevolution"
            ]
        },
        {
            "id": "task591-7e54bf97858d48928cd3890ec9701b89",
            "input": "Alternation of generations is characteristic of the life cycle of all what?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-791bb59d8bcb479aa54bb09085017bf0",
            "input": "An environment in which cells neither sink nor swell is known as what?",
            "output": [
                "isotonic environment"
            ]
        },
        {
            "id": "task591-91dc3b7775cf492382954d69870e4868",
            "input": "What kind of solids are gummi bears or taffy?",
            "output": [
                "amorphous solids"
            ]
        },
        {
            "id": "task591-ee711fcc41934b9290f5c55254b27c0b",
            "input": "What type of device uses electromagnetic induction to change the voltage of electric current?",
            "output": [
                "electronic transformer"
            ]
        },
        {
            "id": "task591-b9b83760033242b79dbbd34ce570d7e9",
            "input": "Chlorine is a nonmetal and gains one electron in becoming a what?",
            "output": [
                "anion"
            ]
        },
        {
            "id": "task591-31b2367e28c14512a98126c4f6f52176",
            "input": "What is the term for the skeletal structure of the head that supports the face and protects the brain?",
            "output": [
                "cranium (skull)"
            ]
        },
        {
            "id": "task591-bc05d34ae9f64200a182eb79999c7cef",
            "input": "What is the study of matter and the changes that material substances undergo.",
            "output": [
                "chemistry"
            ]
        },
        {
            "id": "task591-9a5b7296082d4ec1bd61cbdbf63b5110",
            "input": "What is the factor that affects the solubility of solutes in all three states?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-2fd5489dd1f24eaf815e8ae7b058667d",
            "input": "Several neuropeptides, relatively short chains of amino acids, serve as neurotransmitters that operate via metabotropic what?",
            "output": [
                "receptors"
            ]
        },
        {
            "id": "task591-9254b39c72464005897709b1860205dc",
            "input": "What group of animals has permeable skin that makes them vulnerable to pollution?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-5e3f297492754b9faec8d8a482dee14a",
            "input": "The abnormal cells cannot carry oxygen properly and can get stuck where?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-28af31a7af7543ccb3d1b7a16a8b2dce",
            "input": "Small crustaceans exchange gases across thin areas of the cuticle; larger species have what to accomplish this?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-9e1693a59bbe478fb9d2e2f15b2abc0d",
            "input": "Energy comes in discrete packages called what?",
            "output": [
                "quanta"
            ]
        },
        {
            "id": "task591-6c064bbc7a114428bab6e0203e005e85",
            "input": "Where do skeletal muscles usually attach?",
            "output": [
                "end of bones"
            ]
        },
        {
            "id": "task591-acb7f09b1ede4cc0b39f8de502d6fd07",
            "input": "Tuataras, lizards, and snakes are members of what subclass of reptiles?",
            "output": [
                "lepidosaurs"
            ]
        },
        {
            "id": "task591-144bec5bb4ea460db92d01c8cc8386c3",
            "input": "What is the largest known virus?",
            "output": [
                "mimivirus"
            ]
        },
        {
            "id": "task591-19fd787925d44ab79a3e8a8b955db237",
            "input": "Carefully controlling the speed of a fission reaction produces what kind of energy?",
            "output": [
                "nuclear"
            ]
        },
        {
            "id": "task591-f70f389c22514acc8b0fff3de290442d",
            "input": "What are the two methods of logical thinking?",
            "output": [
                "inductive and deductive"
            ]
        },
        {
            "id": "task591-9f82655c4f5b41b3916b1e3698b34ebe",
            "input": "Which group of species is defined as having moist skin without scales?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-ebe1c0d6abf94d77b3ac3bc6675da57d",
            "input": "What kind of energy is released when the nucleus of an atom is split?",
            "output": [
                "nuclear"
            ]
        },
        {
            "id": "task591-bde135d1205949a9bda55db71c49a4ac",
            "input": "What is a type of solid that lacks an ordered internal structure?",
            "output": [
                "an amorphous solid"
            ]
        },
        {
            "id": "task591-7a156873c0164db58b49136ac9f8915a",
            "input": "What device uses an electromagnet to change electrical energy to kinetic energy?",
            "output": [
                "electric motor"
            ]
        },
        {
            "id": "task591-3a1fd27159894df58080c208046f0e2a",
            "input": "Continuous-flow reactors are chemical reaction vessels in which the what are mixed and allowed to react as they flow along a tube?",
            "output": [
                "reactants"
            ]
        },
        {
            "id": "task591-5ed0ad12407742b3b706de3f79324862",
            "input": "On the atomic level, the dissolution of an ionic compound occurs when water interacts with the what in the crystal lattice?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-a7efd4e72e0d4f26a78ad947dde2316f",
            "input": "Alzheimers disease is associated with memory loss in what group of people?",
            "output": [
                "elderly"
            ]
        },
        {
            "id": "task591-fd35dccb63134d0cb2a84d1ba1043150",
            "input": "What kind of charge do iconic compounds have?",
            "output": [
                "net neutral charge"
            ]
        },
        {
            "id": "task591-2cc29e95f2494542a2551e1dbacdeec8",
            "input": "The pull of the moon’s gravity on earth is the main cause of what water phenomenon?",
            "output": [
                "tides"
            ]
        },
        {
            "id": "task591-7c4f4b62b2ac4331aae48101171e7c3a",
            "input": "All eukaryotic cells have mitochondria, but not all eukaryotic cells have what?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-fd6765fb012948a59101e4ca5248b75d",
            "input": "Motor vehicles account for almost half of the consumption of what?",
            "output": [
                "fossil fuel"
            ]
        },
        {
            "id": "task591-0bf2e5c8c8ec415ca7b94fa1403a6d38",
            "input": "Emissions of what gas into the atmosphere from fossil fuel burning have been rising for the past several decades?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-d5414937ab8c4301b4cdec8d464543ba",
            "input": "In humans, each set of chromosomes contains 22 of these and 1 sex chromosome?",
            "output": [
                "autosomes"
            ]
        },
        {
            "id": "task591-1c53ca9d0bff47c5a88b1ab9db330ca0",
            "input": "What is the general name for a wave that travels along the surface of a medium?",
            "output": [
                "surface wave"
            ]
        },
        {
            "id": "task591-c46679ac2cdf4955a861372115e298ad",
            "input": "What is the outer layer of an axon that acts like a layer of insulation, similar to the plastic that encases an electrical cord?",
            "output": [
                "myelin sheath"
            ]
        },
        {
            "id": "task591-5d975078e8174ac590bf7b25694f44a4",
            "input": "What is the age-related disorder that causes the gradual loss of bone density and strength?",
            "output": [
                "osteoporosis"
            ]
        },
        {
            "id": "task591-89afbdf06aaa4a9ab3ceebfc0a74c9e5",
            "input": "In certain populations, some of the chromosomes have become what?",
            "output": [
                "fused"
            ]
        },
        {
            "id": "task591-82939a468ba04930a5ac24ad6c462319",
            "input": "As temperature increases, the solubility of the majority of solid substances does what?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-f25e80dca2ca4c709556c0daa964d90e",
            "input": "The sweat glands of the armpit are classified as these?",
            "output": [
                "apocrine glands"
            ]
        },
        {
            "id": "task591-6e0c55cbcd67474aacb82121b892608e",
            "input": "Simple eyes, like the human eye, have how many lenses?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-9338f3493db14ebfaea518097be0a301",
            "input": "Friction does negative work and removes some of the energy the person expends and converts it to which kind of energy?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-4fc1c8123216494d92ad0c5f111f491b",
            "input": "What law states that matter cannot be created or destroyed?",
            "output": [
                "conservation of energy"
            ]
        },
        {
            "id": "task591-4e1d735da05c497682c89f8281618c46",
            "input": "The epidermis consists mainly of what type of cells?",
            "output": [
                "epithelial"
            ]
        },
        {
            "id": "task591-b73e2e3734ad46afb3dc2448dcd9063a",
            "input": "What evolutionary concept emphasizes reproductive isolation?",
            "output": [
                "biological species concept"
            ]
        },
        {
            "id": "task591-49f5db43ac7d4f17b42acaf2f2e955d8",
            "input": "How do the male gorillas show display behaviors?",
            "output": [
                "showing aggression"
            ]
        },
        {
            "id": "task591-13089b906dc14208a9643d74eb131e44",
            "input": "What is the largest part of the brain?",
            "output": [
                "cerebrum"
            ]
        },
        {
            "id": "task591-da5a144743184bd4ac660d1e0bfc0dd2",
            "input": "Metabolism is the collection of what that occur in an organism?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-70c9641df1944a6abf3845fdede47d7d",
            "input": "What begins when a neuron receives a chemical stimulus?",
            "output": [
                "a nerve impulse"
            ]
        },
        {
            "id": "task591-db7cd5a0efcf4440a27060ceaa1c8197",
            "input": "What is the general shape of centrioles?",
            "output": [
                "rod"
            ]
        },
        {
            "id": "task591-55b29d1df1cc44a5abdb549007f504e0",
            "input": "What is the waxy substance that epidermal cells secrete?",
            "output": [
                "cuticle"
            ]
        },
        {
            "id": "task591-0285c7053b024449bb45709f4fe6f67a",
            "input": "What does the human protein cytokine help fight?",
            "output": [
                "infections"
            ]
        },
        {
            "id": "task591-6b3260c9014d4684b3e8ac0f39b84c10",
            "input": "Toward the late stages of pregnancy, a drop in progesterone and stretching forces from the fetus lead to increasing uterine irritability and prompt labor. contractions serve to dilate the cervix and expel this?",
            "output": [
                "newborn"
            ]
        },
        {
            "id": "task591-30e9fde7ed6d4968858b3f0405671f3d",
            "input": "What is the length of the route between two points?",
            "output": [
                "distance"
            ]
        },
        {
            "id": "task591-353cf0387d694fa684543187ca74abf5",
            "input": "What enthalpy change is observed in an exothermic reaction?",
            "output": [
                "negative"
            ]
        },
        {
            "id": "task591-cd3a31a5d74f409a902d1117f7dcafb0",
            "input": "The pleura that surrounds the lungs consists of how many layers?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-4d95907e31d94752ad12dcb41bb36b27",
            "input": "Crystallization separates mixtures based on differences in what, which usually increases with temperature?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-3e05e4b6b3b641be8d3d3a8ba3126594",
            "input": "What do you call the folded layers of rock where geologists look for oil?",
            "output": [
                "anticlines"
            ]
        },
        {
            "id": "task591-28d0940620f44b2aa0aa9a9897675ae4",
            "input": "What evolutionary process may affect the distribution of a polygenic trait?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-ba84cf87499d47e29d35a2606b32799f",
            "input": "What do atoms make by rearranging their chemical bonds in a reactant?",
            "output": [
                "products"
            ]
        },
        {
            "id": "task591-606a95790ae34798865ed26fa5946a89",
            "input": "Cellular respiration that proceeds in the presence of oxygen is known as what?",
            "output": [
                "aerobic respiration"
            ]
        },
        {
            "id": "task591-8a6f21d403cb42bbae57d1519c4cde6a",
            "input": "What is the mass of one mole of any given substance?",
            "output": [
                "molar mass"
            ]
        },
        {
            "id": "task591-919cca8b14c8462181e816c888006ca0",
            "input": "What is a mixture of eroded rock, minerals, partly decomposed organic matter, and other materials called?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-5fe2747c836a412d9a50432d8056a20a",
            "input": "What type of bacteria change nitrogen gas from the atmosphere to nitrates in soil?",
            "output": [
                "nitrogen fixing bacteria"
            ]
        },
        {
            "id": "task591-ef1edf3630e54760bee0d1525d925d1d",
            "input": "What term is used for the difference in the placement of an object from one time to another?",
            "output": [
                "displacement"
            ]
        },
        {
            "id": "task591-78f2a17411f845a5838cc0e8725f4952",
            "input": "What does the second number in a blood pressure reading measure?",
            "output": [
                "diastolic pressure"
            ]
        },
        {
            "id": "task591-f4e22ee0ff264757a2747c9b6d540eba",
            "input": "What do you call it when adult fish of the same species come together in a group and release gametes into the water at the same time?",
            "output": [
                "spawning"
            ]
        },
        {
            "id": "task591-c114e536610347cda5ec32f0421dd746",
            "input": "What are hot fragments of rock called?",
            "output": [
                "pyroclasts"
            ]
        },
        {
            "id": "task591-a074365d65b9496683674bfaf5d80264",
            "input": "How do leaves export sugar to roots and other nonphotosynthetic parts of the plant?",
            "output": [
                "veins"
            ]
        },
        {
            "id": "task591-d96e6e06016548a181bbd14ca9233d2f",
            "input": "Which is the largest planet in our solar system?",
            "output": [
                "jupiter"
            ]
        },
        {
            "id": "task591-f7960c22c0b04e659ebbcad439916f38",
            "input": "What is the force that pulls particles at the exposed surface of a liquid toward other liquid particles called?",
            "output": [
                "surface tension"
            ]
        },
        {
            "id": "task591-334f3eae0c9b493694766173789185e6",
            "input": "What is the outer layer of skin, consisting almost entirely of epithelial cells?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-26a0f13abace4c919d2b2e4429e55004",
            "input": "Hormones, ions, and neurotransmitters are all types of what?",
            "output": [
                "chemical signals"
            ]
        },
        {
            "id": "task591-6a560945c9534f50a0ec38b050a9f40b",
            "input": "Electrons move, but they aren’t destroyed. this is the law of conservation of what?",
            "output": [
                "charge"
            ]
        },
        {
            "id": "task591-e86f8581f78944e7af755a0f3f628beb",
            "input": "A circuit that consists of two loops is called a what?",
            "output": [
                "parallel circuit"
            ]
        },
        {
            "id": "task591-25e103b8161e411b89b5ee68577c23d4",
            "input": "The scale that is used to measure the loudness of sound measures their loudness in what?",
            "output": [
                "decibels"
            ]
        },
        {
            "id": "task591-62c1fa49542240b3a8c19311c8285258",
            "input": "Heating a gas gives its particles more of what type of energy?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-12ba92c76b0d48fd9dc21b843c388e2b",
            "input": "Why does the heating element of a toaster get hot so quickly?",
            "output": [
                "good conductor"
            ]
        },
        {
            "id": "task591-fb44618c611549019cd90919f1d60e29",
            "input": "The as yet undiscovered grand unified theory is a search to unify laws of what branch of science?",
            "output": [
                "physics"
            ]
        },
        {
            "id": "task591-a6745b7cc9c44775b8b09e1ca39ddd59",
            "input": "What human traits are controlled by more than one gene?",
            "output": [
                "polygenic traits"
            ]
        },
        {
            "id": "task591-c1a0104073d34f90a0d04591bccabaac",
            "input": "What pair of tubes that extends toward the ovaries features a fringelike structure that sweeps eggs inside?",
            "output": [
                "fallopian tubes"
            ]
        },
        {
            "id": "task591-25ab4b38c1e3477facbe584c7cf40cb2",
            "input": "What is formed from an alcohol that loses water?",
            "output": [
                "alkenes"
            ]
        },
        {
            "id": "task591-979af98d3b474ab786ff94e083513e8d",
            "input": "What phenomenon is essential in order for evolution to occur because it increases genetic variation and the potential for individuals to differ?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-a567e07112f645a998c13f51c5364ff5",
            "input": "What causes continents to drift closer to the poles or the equator?",
            "output": [
                "plate movements"
            ]
        },
        {
            "id": "task591-7d2b0e1693bb476e9a9d8d3f7bb48a2d",
            "input": "Cirrus, stratus, and cumulus are the main types of what?",
            "output": [
                "clouds"
            ]
        },
        {
            "id": "task591-569c668572264dafbf30d0fde988a8a1",
            "input": "The strong affinity of concentrated sulfuric acid for water makes it a good agent of what?",
            "output": [
                "dehydrating"
            ]
        },
        {
            "id": "task591-ae0f03b69e1d4d97afbbd8724d4a8800",
            "input": "What is the name of the organelle that helps make and transport proteins and lipids?",
            "output": [
                "endoplasmic reticulum"
            ]
        },
        {
            "id": "task591-541b64b03c564f7c9a4af715b57fd1df",
            "input": "What causes maple leaves to change their colors?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-38416177ffcd44b7a35b7be7d0768d58",
            "input": "What makes monotremes different than other mammals?",
            "output": [
                "they lay eggs"
            ]
        },
        {
            "id": "task591-0ae81c83013e4c889f21d93c10f1c2f8",
            "input": "Where are free-living roundworms mainly found?",
            "output": [
                "freshwater habitats"
            ]
        },
        {
            "id": "task591-e8b38940808645faa1dd14a81e4b487b",
            "input": "Antacids are bases that neutralize what in the digestive tract?",
            "output": [
                "acids"
            ]
        },
        {
            "id": "task591-090b30a0374547a599f058c31b92fcb0",
            "input": "What are the 3 types of tissues that modern plants have?",
            "output": [
                "dermal, ground, and vascular"
            ]
        },
        {
            "id": "task591-d10e45bf592049b3a722dec817f43c76",
            "input": "What is the sum of the massess of the atoms in a molecule?",
            "output": [
                "molecular mass"
            ]
        },
        {
            "id": "task591-1eb247a25e2d4e75b35be2736ebac916",
            "input": "Through which organ do hookworm larvae enter the human body?",
            "output": [
                "through the skin"
            ]
        },
        {
            "id": "task591-71e7fa910efa4f39ade2d41a38c38d3a",
            "input": "What is considered to be the \"fundamental unit\" of life?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-f50ef1332e19442fad5375964cdc866c",
            "input": "What stimulates the changes of pubery?",
            "output": [
                "sex hormones"
            ]
        },
        {
            "id": "task591-2065ecc35ad64f2ba5705aa535fc1fd6",
            "input": "Someone who believes something despite the evidence is referred to by what term that references a false belief about our planet?",
            "output": [
                "flat-earther"
            ]
        },
        {
            "id": "task591-d13edf772a7f4b32a92afe3b1522d2b5",
            "input": "Water is a versatile solvent that can dissolve many ionic and polar molecular solutes to make what?",
            "output": [
                "aqueous solutions"
            ]
        },
        {
            "id": "task591-e9e1b6e0d91d405eb088f1a409711843",
            "input": "What do you call any force that makes something move in a circle?",
            "output": [
                "centripetal force"
            ]
        },
        {
            "id": "task591-3664c7f0f91d4d6a9f5bbadddc0cea71",
            "input": "A long chain of mountains that rises up high above the deep seafloor is called?",
            "output": [
                "mid-ocean ridges"
            ]
        },
        {
            "id": "task591-25b3d3ba57c64fadbe7656bf66a766b8",
            "input": "In what year was the hardy-weinberg theorem formulated?",
            "output": [
                "1908"
            ]
        },
        {
            "id": "task591-1e5e07a8391a4f8093cb30b1f95f41b0",
            "input": "What is the largest mineral group, comprising over 90% of earth's crust?",
            "output": [
                "silicates"
            ]
        },
        {
            "id": "task591-121b4d3352c74c879aedac455bbbd25b",
            "input": "Alpha, beta and gamma are three types of what?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-35c52dd49d444f53a0eb4014d7db83e0",
            "input": "What move the body by contracting against the skeleton?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-d37eb137b7fe40c482267038428d771b",
            "input": "What term is used to describe the development of new technology?",
            "output": [
                "technological design"
            ]
        },
        {
            "id": "task591-acc793e92cd44124b15b0b9aa21d42fa",
            "input": "The negatively charged electrons are attracted to the positively charged what?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-049ee863219243ccaf9b17b3ecb5fda1",
            "input": "Most scientists think that ordinary matter is less than half of the total matter in the universe; the remaining part includes what mysterious entity?",
            "output": [
                "dark matter"
            ]
        },
        {
            "id": "task591-bc546da4c95049729aec00af9b3d7662",
            "input": "Lava erupts through long cracks in the ground, also called what?",
            "output": [
                "fissures"
            ]
        },
        {
            "id": "task591-1f6b4e0418234522a17f3c1973c68a4b",
            "input": "The outer planets are made of hydrogen and helium, so they are termed what?",
            "output": [
                "gas giants"
            ]
        },
        {
            "id": "task591-b918bda58ecd4e30ad73742ba4198bc7",
            "input": "What kind of tool, often based on mathematical equations or computer simulations, helps us understand complex systems?",
            "output": [
                "models"
            ]
        },
        {
            "id": "task591-471a9263a1904816aad4052b8c780952",
            "input": "Do particles collide more in two reactants when they are both in fluid forms or solid forms?",
            "output": [
                "fluid"
            ]
        },
        {
            "id": "task591-31fa5598ca8e4bcaa4b12cbc7ac34393",
            "input": "What is the main ingredient of mothballs?",
            "output": [
                "hydrocarbon naphthalene"
            ]
        },
        {
            "id": "task591-b51afbf207564abf82ff9c5ab36019ff",
            "input": "Fission is a type of radioactivity in which large nuclei spontaneously break apart into what?",
            "output": [
                "smaller nuclei"
            ]
        },
        {
            "id": "task591-aa5a54f6445f4a74b7235479bda37378",
            "input": "All combustion reactions are what type of reactions?",
            "output": [
                "exothermic"
            ]
        },
        {
            "id": "task591-b8d50c7a882c485883c2b781fa2ad112",
            "input": "What type of electrons does carbon have?",
            "output": [
                "valence"
            ]
        },
        {
            "id": "task591-4e97ad1b74df44c4a529ddf903fd757a",
            "input": "A crow that becomes used to a scarecrow and lands on it is an example of what?",
            "output": [
                "habituation"
            ]
        },
        {
            "id": "task591-3a8bbe3437a2412287e217640933c427",
            "input": "How many types of mechanical waves are there?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-a732cad823214c789eb6b34b99bc87fb",
            "input": "How many valence electrons does nitrogen have?",
            "output": [
                "5"
            ]
        },
        {
            "id": "task591-172c2bb7ce26452281c4d9a4dc0cdc6b",
            "input": "What is the initial stage of  scienetific investigations?",
            "output": [
                "observation"
            ]
        },
        {
            "id": "task591-2c15feb77f264177befc7cf6e60e3c9f",
            "input": "The electron beam scans the surface of the sample, usually coated with a thin film of which metal?",
            "output": [
                "gold"
            ]
        },
        {
            "id": "task591-5d982db58ceb443aa42d8afbbc7979f3",
            "input": "What is produced during the light reactions in photosynthesis?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-4a55f9628bdc43e0bff87a107deadee4",
            "input": "Asci are used by mycelia for what kind of reproduction?",
            "output": [
                "sexual"
            ]
        },
        {
            "id": "task591-ec8a3ef0562d4bd8b074233b51fd70a6",
            "input": "We all start as a single cell and soon grow into what?",
            "output": [
                "embryo"
            ]
        },
        {
            "id": "task591-49140292c30b4f97a77a0d78499667ac",
            "input": "Different interatomic distances produce different lattice what?",
            "output": [
                "energies"
            ]
        },
        {
            "id": "task591-b249a5cbed6842c2a2425d552bbd8378",
            "input": "The amount of power passed through transmission lines can be calculated by multiplying voltage by what?",
            "output": [
                "current"
            ]
        },
        {
            "id": "task591-e2cbd2d2502a4f06b420d9de14e8586d",
            "input": "What distinguishing characteristic of annelid anatomy shows specialization and adaptation?",
            "output": [
                "segmentation"
            ]
        },
        {
            "id": "task591-ef07f2aeee41409f93d3cfd6ae697d6d",
            "input": "Because plants are relatively immobile, they can function with bulky energy storage in the form of what?",
            "output": [
                "starch"
            ]
        },
        {
            "id": "task591-b32eb0a6712644f496c6cc0429548881",
            "input": "Abnormal electrical activity in the brain is the cause of what disease associated with seizures?",
            "output": [
                "epilepsy"
            ]
        },
        {
            "id": "task591-8511905d6f95470e94824c0f87848502",
            "input": "What is established by the ph differences between the two sides of the blastoderm cells?",
            "output": [
                "dorsal-ventral axis"
            ]
        },
        {
            "id": "task591-1636df9d9c634647926be5d4c53d6b44",
            "input": "What doctors specialize in diseases stemming from glandular issues?",
            "output": [
                "endocrinologists"
            ]
        },
        {
            "id": "task591-48c9dd2c6cb54082a191946d0e41661e",
            "input": "What is a thick, dark brown or black liquid found in rock layers of the earth's crust?",
            "output": [
                "oil"
            ]
        },
        {
            "id": "task591-4fc8e16538194c5fb1c22065b90ad356",
            "input": "What type of force allows non-polar molecules to interact?",
            "output": [
                "london dispersion"
            ]
        },
        {
            "id": "task591-4b4932ce1810438393e18cff16ec7ba0",
            "input": "Metals, fossil fuels, and water are all examples of what type of resource?",
            "output": [
                "natural resources"
            ]
        },
        {
            "id": "task591-d63d1890a1184fa4a540904a065ca9d0",
            "input": "The calvin cycle is the fancy name for the metabolic pathway that builds what?",
            "output": [
                "sugar"
            ]
        },
        {
            "id": "task591-c052a6896c984639bd784bbefc6ea992",
            "input": "Tropical rainforest, temperate grassland, and tundra are examples of what type of biomes?",
            "output": [
                "terrestrial"
            ]
        },
        {
            "id": "task591-9556314e1cf040d6b181616a6567703e",
            "input": "Plants are complex organisms with tissues organized into what?",
            "output": [
                "organs"
            ]
        },
        {
            "id": "task591-7ceac474be8e44ff89741eac7c2edbb6",
            "input": "What type of seismic waves do the most damage?",
            "output": [
                "surface"
            ]
        },
        {
            "id": "task591-9e884307abbb4e7a85902bd3c6e23332",
            "input": "Earthworms are important deposit feeders that help form and enrich what material?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-4ad914bcaed14dcc9f512d2993b29e53",
            "input": "How is oxygen transferred into the bloodstream?",
            "output": [
                "simple diffusion"
            ]
        },
        {
            "id": "task591-a7f3c624a1db461695485344854b7171",
            "input": "What do you call elements that contain only atoms of one type of element?",
            "output": [
                "native elements"
            ]
        },
        {
            "id": "task591-620446a2c46846eeace73800c30aab75",
            "input": "Where do lancelets live?",
            "output": [
                "shallow ocean water"
            ]
        },
        {
            "id": "task591-6cc2f0bbe8944276ac2c762893067c26",
            "input": "A phase diagram plots temperature and what else?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-66cf46944a974d1a8ed7cbaead77ee01",
            "input": "Food is chemical energy stored in what?",
            "output": [
                "organic molecules"
            ]
        },
        {
            "id": "task591-4bde3db06a5640ba970a52901eb671e9",
            "input": "What do fish have that allow them to “breathe” oxygen in water?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-4ae3b51ace6f449a89cabba0f96b8c63",
            "input": "Which type of membrane are ribosomes surrounded by?",
            "output": [
                "none"
            ]
        },
        {
            "id": "task591-85ec6d4245214707bbf547a53f4a0811",
            "input": "The anterior muscles of the neck facilitate swallowing and what else?",
            "output": [
                "speech"
            ]
        },
        {
            "id": "task591-135f0167fb39450abdb5d386b503825d",
            "input": "What functions like a flexible coat of armor, preventing the protist from being torn or pierced without compromising its range of motion?",
            "output": [
                "pellicle"
            ]
        },
        {
            "id": "task591-74d0e486a6af4bcfb260b597427e77c5",
            "input": "Type 1 diabetes results in the  pancreas not being able to make what ?",
            "output": [
                "insulin"
            ]
        },
        {
            "id": "task591-f0cf942117144b21983891957174b910",
            "input": "What is the term for a formula that shows the elements in a compound in their lowest whole-number ratio?",
            "output": [
                "empirical formula"
            ]
        },
        {
            "id": "task591-89d7cf1f7cda4b67bcf02e96716541f8",
            "input": "What happens when water is removed from the endospore?",
            "output": [
                "its metabolism halts"
            ]
        },
        {
            "id": "task591-9d605e6c465a4f4881772feaf4f7c281",
            "input": "The majority of salamanders lack what organs, so respiration occurs through the skin or through external gills?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-73369afb2eb3436b8046f0431767d81e",
            "input": "Original atoms are called what type of isotopes?",
            "output": [
                "parent"
            ]
        },
        {
            "id": "task591-8993b75fd78a498a99c49a9a856490f9",
            "input": "What kind of potentially harmful compounds can barbecuing food create?",
            "output": [
                "carcinogens"
            ]
        },
        {
            "id": "task591-60c2bf91817d4e60832450d3ffab0fd9",
            "input": "What  is an organic compound that is made up of only carbon and hydrogen?",
            "output": [
                "a hydrocarbon"
            ]
        },
        {
            "id": "task591-8430b06a33034dbeb202e09bfe7e4dda",
            "input": "Atomic orbitals from different atoms overlap to form what?",
            "output": [
                "molecular orbitals"
            ]
        },
        {
            "id": "task591-83875e58530d4ff3ba9340ea47f7c881",
            "input": "What kind of hormones are secreted by organs classified as gonads?",
            "output": [
                "sex hormones"
            ]
        },
        {
            "id": "task591-9890c4093d2142ed9e3b88858cb4efc0",
            "input": "Many important crops, such as corn, are planted and harvested as what?",
            "output": [
                "seeds"
            ]
        },
        {
            "id": "task591-261ba3bd6df74434b36220bca968245c",
            "input": "Late adulthood begins in the mid-60s and continues until?",
            "output": [
                "death"
            ]
        },
        {
            "id": "task591-dcb4281de8b74781845a92bfe73bad01",
            "input": "What is the term for learning by watching and copying the behavior of someone else?",
            "output": [
                "observational learning"
            ]
        },
        {
            "id": "task591-987f75ffbd2f40a3af3256795d03f935",
            "input": "What is manufactured and added to foods to preserve freshness?",
            "output": [
                "trans fat"
            ]
        },
        {
            "id": "task591-5cd579a683f14d799015d790d9d7cbad",
            "input": "Fungi absorb nutrients from the environment through what?",
            "output": [
                "mycelia"
            ]
        },
        {
            "id": "task591-fa012a3b85444067b403b07667f08578",
            "input": "What produces gametes with different alleles?",
            "output": [
                "heterozygotes"
            ]
        },
        {
            "id": "task591-4ecb679a37624e5992a814938dfbef3b",
            "input": "The ovaries produce estradiol and progesterone, which cause secondary sex characteristics and prepare the body for?",
            "output": [
                "childbirth"
            ]
        },
        {
            "id": "task591-97b2ce329b6346ecac5b9cef60ce5da5",
            "input": "Vertebrates have evolved more complex digestive systems, with some species having multi-chambered types of what organ?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-8733bcc471224569b010bb64da6e7e25",
            "input": "What is the technical term for species that produce their own body heat and regulate their internal temperature independently of the outside temperature?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-e65e0639fc454f9c9f2d8c2b68abe6a9",
            "input": "Which carbohydrate is produced by photosynthesis?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-48f639d5795f43fe8a8ea49ce364446c",
            "input": "When atoms gain or lose electrons, what is formed?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-9123aa2b18a74458a7f52b75ba2916f7",
            "input": "Insect's antennae are useful for sensing what?",
            "output": [
                "chemicals"
            ]
        },
        {
            "id": "task591-aae280f90f4140a0acbbeda0fce5d39c",
            "input": "What is it called when waves interact with other waves?",
            "output": [
                "wave interference"
            ]
        },
        {
            "id": "task591-46bab67396494a77ba3b455cd48aa904",
            "input": "Tanning salons claim to use a “safe” form of what light, with a longer wavelength than that in sunlight?",
            "output": [
                "uv (ultraviolet)"
            ]
        },
        {
            "id": "task591-2cf3ff158c9e42988fdee6c42a25b71e",
            "input": "Which gases trap heat in the atmosphere?",
            "output": [
                "greenhouse"
            ]
        },
        {
            "id": "task591-5ccbde8d7721478896018536b86c756b",
            "input": "What are the primary cells of adaptive immune response?",
            "output": [
                "lymphocytes"
            ]
        },
        {
            "id": "task591-0c5246286ecd4fdbb4271472d836f87b",
            "input": "Dentists occasionally use metallic mixtures called amalgams for what?",
            "output": [
                "fillings"
            ]
        },
        {
            "id": "task591-0cf43d2382c0486889a2ae21ecea38dc",
            "input": "How do most plants create food?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-01369c7f04ba4fa9b868bd8f473e7186",
            "input": "How many different ways can molecules pass through a phospholipid membrane?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-1695bc0891fe4ee1912624562dcb187b",
            "input": "Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur are basic elements that form what type of compounds, which are vital to life?",
            "output": [
                "organic compounds"
            ]
        },
        {
            "id": "task591-1845a4d14d43493cb8dfc669e83117dc",
            "input": "What is the name for the organs behind the head of a fish that absorb oxygen from water?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-749ea1cb5b6b4fedaa31ee804dbc08a1",
            "input": "The arid environment of a desert, for instance, can quickly deplete an animal of what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-9c99c6075faa4f25b5ce907584d8890b",
            "input": "What is the common name for a simple harmonic oscillator, which basically consists of a small object suspended on a wire or string?",
            "output": [
                "pendulum"
            ]
        },
        {
            "id": "task591-3ceee01a6f8548c2902768ad37c9eca7",
            "input": "What is used to measure air pressure?",
            "output": [
                "barometer"
            ]
        },
        {
            "id": "task591-c2b9b4bd1ad34a7aac73af4a8323042b",
            "input": "Saturated hydrocarbons are given the general name of what?",
            "output": [
                "alkanes"
            ]
        },
        {
            "id": "task591-10ed8a54837e44ab9977add87cb8a9f1",
            "input": "What term is not the same as energy, but means the energy per unit charge?",
            "output": [
                "voltage"
            ]
        },
        {
            "id": "task591-1379e79443084213912974987bed52ec",
            "input": "What type of climates are found around the equator?",
            "output": [
                "tropical"
            ]
        },
        {
            "id": "task591-3e16886d51b749d7a3f286f624fadfc2",
            "input": "Behaviors that occur naturally and are not learned are called what?",
            "output": [
                "innate"
            ]
        },
        {
            "id": "task591-3b7db572b1d44cd1b2fc16bee74d295f",
            "input": "Sepals, petals, pistils, and stamens are contained in all what, which are actually modified leaves or sporophylls organized around a central stalk?",
            "output": [
                "flowers"
            ]
        },
        {
            "id": "task591-46dcc2d163a840fa8dc014f6425cf6f9",
            "input": "A mutation is a random change in an organism's what?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-6e373cb98e4743c68414186bd7e37c46",
            "input": "What type of properties are characteristics that describe matter?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-d5252b0f870d44f8b459ef6d39ed09e4",
            "input": "Insect wings are part of the exoskeleton and attached to the what?",
            "output": [
                "thorax"
            ]
        },
        {
            "id": "task591-e45d58b57bf84ecfa8ff62f8f8c2a6c9",
            "input": "Cells that undergo cell division continue to have their telomeres shortened, thus telomere shortening is associated with what life process?",
            "output": [
                "aging"
            ]
        },
        {
            "id": "task591-f90650b7866c413486f09802ee864328",
            "input": "Parasitic fungi often cause illness and may eventually do what to their hosts?",
            "output": [
                "kill them"
            ]
        },
        {
            "id": "task591-74c0532732664b52b22a5e0697cdb1a4",
            "input": "What is the use of technology to change the genetic makeup of living things for human purposes?",
            "output": [
                "genetic engineering"
            ]
        },
        {
            "id": "task591-2c92257214424e1aa6865c8e5209d800",
            "input": "Which continent is the only one that reptiles don't inhabit?",
            "output": [
                "antartica"
            ]
        },
        {
            "id": "task591-6afaa9b4717f48ac91ed60722eabafcc",
            "input": "The appendicular skeleton is made up of all bones of the upper and lower what?",
            "output": [
                "limbs"
            ]
        },
        {
            "id": "task591-7cb7af660e974445887c05942ecd210f",
            "input": "What substances, which are distinct from acids and bases, form when ions form ionic bonds?",
            "output": [
                "salts"
            ]
        },
        {
            "id": "task591-ca82723c673b4c78b329a29d9a746e29",
            "input": "Biodiversity hot spots are prime candidates for protection because they are prone to what species fate?",
            "output": [
                "extinction"
            ]
        },
        {
            "id": "task591-004ee83e252e4416963eb01feb18b621",
            "input": "How many moons does pluto have?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-9b374ef591174e3c9679ed9c077a8c53",
            "input": "What are magnetites naturally attracted to?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-771fb6d02928460ba2437eee57cec15c",
            "input": "Polygenic traits result in a distribution that resembles a curve.  what is the shape of the curve?",
            "output": [
                "bell-shaped"
            ]
        },
        {
            "id": "task591-8ff9260a45f74f79bf5e9d2027b1b036",
            "input": "Metabolism is controlled by regulation of what?",
            "output": [
                "enzyme activity"
            ]
        },
        {
            "id": "task591-bc3da85a76c4426a907d0ab1e8ca29b9",
            "input": "What kind of cell is a cell with two chromosomes?",
            "output": [
                "diploid cell"
            ]
        },
        {
            "id": "task591-ae0fd2447d914fe4831dfdd2288e225f",
            "input": "What is the layer of ground below the surface that is always frozen, even in the summer?",
            "output": [
                "permafrost"
            ]
        },
        {
            "id": "task591-c2895aae75f644b9adb3911548adea6f",
            "input": "What type of blood cells transport oxygen to the tissues so they can function?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-a52c8b3aa4de4334bbc1d0105aabfc66",
            "input": "Quantities have two parts: the number (how many) and what else?",
            "output": [
                "he unit"
            ]
        },
        {
            "id": "task591-1a85133db37a4e38941bf1680520e6fc",
            "input": "What is the loss of energy available to do work called?",
            "output": [
                "entropy"
            ]
        },
        {
            "id": "task591-f10d6776d1244ba9872679ce3d923496",
            "input": "How many types of major tissues do modern plants have?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-71fb5360f38c4c558cbfe55ddc4b8484",
            "input": "Hardness, density, color, and melting and boiling points are all considered what types of properties?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-07756b008a8b46478f31d91e01bcf770",
            "input": "When is the rate of the forward reaction equal to the rate of the reverse reaction?",
            "output": [
                "at equilibrium"
            ]
        },
        {
            "id": "task591-31bdc2004fcd49bfa38cf4c3b8012995",
            "input": "Geiger counters can be used to detect what, in general?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-870d3ae0e3124782a3ff1a0087884797",
            "input": "Are valence electrons attracted more or less strongly when they are farther from the nucleus?",
            "output": [
                "less strongly"
            ]
        },
        {
            "id": "task591-ab4a1f9387924a9eb6373ad5f612b94f",
            "input": "What is the name of the formation that regulates sleep and arousal?",
            "output": [
                "reticular formation"
            ]
        },
        {
            "id": "task591-f18dea7cc1b443da9ed45fe199ac857c",
            "input": "What tissue consists of cells that form the body’s structure?",
            "output": [
                "connective"
            ]
        },
        {
            "id": "task591-c45a28d1fcb644b083bfc8f321e5a233",
            "input": "Where do the cells in your body get oxygen from?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-9c021a6494624318921dd740dcc8ce43",
            "input": "What is considered to be a person's entire genetic information?",
            "output": [
                "genome"
            ]
        },
        {
            "id": "task591-b9976b269b4a49498ef0fdc05f4818d2",
            "input": "What is beyond the atmosphere?",
            "output": [
                "space"
            ]
        },
        {
            "id": "task591-8417ad6a26ad4a4da30d78933ef9f6e0",
            "input": "Nonshivering thermogenesis, which involves the breakdown of brown adipose tissue, is a special methods newborns have for what purpose?",
            "output": [
                "generating heat"
            ]
        },
        {
            "id": "task591-d49e2cfe1d714e60bda124682385d14a",
            "input": "When the ph of precipitation is lowered because of air pollution, what results?",
            "output": [
                "acid rain"
            ]
        },
        {
            "id": "task591-597c3863956d49ff8562291ef78108f0",
            "input": "Covalent bond energies can be used to estimate the enthalpy changes of what?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-3d1ae70848464963ae25bbf0ec74b349",
            "input": "Cytokinins promote cell division and prevent what?",
            "output": [
                "senescence"
            ]
        },
        {
            "id": "task591-96ca045d6d0b4c2e8113683c49f28f18",
            "input": "Veins subdivide repeatedly and branch throughout what?",
            "output": [
                "mesophyll"
            ]
        },
        {
            "id": "task591-b2cf2ed6997042b0a8061a170a18ddd5",
            "input": "What does the esophagus connect to at its bottom end?",
            "output": [
                "the stomach"
            ]
        },
        {
            "id": "task591-702e92c4603e416ea6afb6cc4bc20cc9",
            "input": "The electromagnetic spectrum represents the full range of frequency of what type of wave?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-4e20e2b4bd5b48148d50bc7ea0b63dfe",
            "input": "Newton’s third law of motion describes what property of forces that means balance?",
            "output": [
                "symmetry"
            ]
        },
        {
            "id": "task591-612fe430aa9b40f3a925c17c62ea9533",
            "input": "Similarity that results from common ancestry is known as what?",
            "output": [
                "homology"
            ]
        },
        {
            "id": "task591-dc1f562e7fea446a8240e1549a1b9d86",
            "input": "How is the chance of survival affected when animals lack parental care?",
            "output": [
                "decreased"
            ]
        },
        {
            "id": "task591-4607d6d7d3144ea688af25cd74ce447d",
            "input": "Prokaryotic cells do not have a nucleus but instead generally have a single chromosome, a piece of double-stranded dna located in an area of the cell called the what?",
            "output": [
                "nucleoid"
            ]
        },
        {
            "id": "task591-d96b7486ac794506a0ae7e151438b9ce",
            "input": "The right side of the heart collects what type of blood from the body?",
            "output": [
                "oxygen-poor"
            ]
        },
        {
            "id": "task591-05818c4c43cb484196b5e6c5ce305635",
            "input": "Tendon, cartilage, and bone are examples of what type of tissue that supports and binds other tissues of the body?",
            "output": [
                "connective tissue"
            ]
        },
        {
            "id": "task591-77692e44dfd34840a60d5db0503de5be",
            "input": "What type of gases trap heat in the atmosphere, causing earth to have a moderate temperature?",
            "output": [
                "greenhouse gases"
            ]
        },
        {
            "id": "task591-7dba460eef4e42b78fcce4b88d631c51",
            "input": "What is a condition where plants are grown in mineral solutions without soil called?",
            "output": [
                "hydroponics"
            ]
        },
        {
            "id": "task591-508631ba448f4153ae4c6273679f02f7",
            "input": "Ocean water has what property because water dissolves minerals out of rocks?",
            "output": [
                "salty"
            ]
        },
        {
            "id": "task591-748fa0c84c8c4854929e65576725e9c4",
            "input": "In what group of animals several forms of asexual reproduction are found?",
            "output": [
                "invertebrates"
            ]
        },
        {
            "id": "task591-8768a4f500514100bb3e6b73ba098851",
            "input": "What is the exchange of plasmids by prokaryotes called?",
            "output": [
                "genetic transfer"
            ]
        },
        {
            "id": "task591-904ef3dfd5b144e5a6b699a5cf488078",
            "input": "What type of gas levels in the atmosphere are increasing?",
            "output": [
                "greenhouse gas"
            ]
        },
        {
            "id": "task591-f3be86b6fa0d44aeb03d82fb1cae8822",
            "input": "Similar to the coil on a stove, changes in what reflect an increase in the temperature of a star?",
            "output": [
                "color"
            ]
        },
        {
            "id": "task591-12b8c553fe034e92ae447c1a2284e797",
            "input": "What is the term for the visible part of the electromagnetic spectrum?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-8a1cf50554bb4815b4b0eef9e97e387c",
            "input": "What do electric motors use to change electrical energy into kinetic?",
            "output": [
                "electromagnets"
            ]
        },
        {
            "id": "task591-35e163de8ad24d4b8933b79ebbbc1994",
            "input": "Hyperparathyroidism results from an overproduction of what?",
            "output": [
                "parathyroid hormone"
            ]
        },
        {
            "id": "task591-13ac3d0626af4524bf0588b619e7f76e",
            "input": "As ph increases what happens to a solution?",
            "output": [
                "becomes more basic"
            ]
        },
        {
            "id": "task591-40217eb1dbef486e934ee17397e3c8bd",
            "input": "What happens to the rate of chemical reactions in higher temperatures?",
            "output": [
                "they increase"
            ]
        },
        {
            "id": "task591-16225ba992cf4cdd9791b8660f2ec01f",
            "input": "What organs secrete hormones that help maintain homeostasis?",
            "output": [
                "the kidneys"
            ]
        },
        {
            "id": "task591-a239fbce08d74578b2635f5e181e15c6",
            "input": "What are the three ways to classify matter based on how light interacts with it?",
            "output": [
                "transparent, opaque, translucent"
            ]
        },
        {
            "id": "task591-efb56bcd37a041d58d9fd4736680c36e",
            "input": "How do gametophyte plants form haploid gametes?",
            "output": [
                "through mitosis"
            ]
        },
        {
            "id": "task591-c9388cd41d1446eda1ac8afa912be918",
            "input": "The major salivary enzyme is called?",
            "output": [
                "amylase"
            ]
        },
        {
            "id": "task591-b89c44d44bd9499a9c65b7fda896f770",
            "input": "What is the process in which organ systems work to maintain a stable internal environment?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-6e5b062f1e6b4225b81cc24995f4b0f2",
            "input": "What type of charge do electrons have?",
            "output": [
                "negative"
            ]
        },
        {
            "id": "task591-d387a8292b5b446cb1a11e36022e3569",
            "input": "How many underlying principles does the science of biology have?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-097082aba6494a669d7b5186b2f8bf4f",
            "input": "The pion can only be created by violating the conservation of what?",
            "output": [
                "mass-energy"
            ]
        },
        {
            "id": "task591-ae6b926cc57845f784b54c10eaa69ce1",
            "input": "What will happen if the gas particles inside an inflated balloon suddenly stop moving?",
            "output": [
                "balloon deflates"
            ]
        },
        {
            "id": "task591-38795e7a5b044197a79470f4f32a368b",
            "input": "The movement of ice causes glaciers to have cracks referred to as?",
            "output": [
                "crevasses"
            ]
        },
        {
            "id": "task591-e75b12a84c424b53a3bb9257d2a6c663",
            "input": "Where does most of our food come from?",
            "output": [
                "angiosperms"
            ]
        },
        {
            "id": "task591-06cee5125dd24b39928bfbac219e9c45",
            "input": "For what kind of animal is communication essential?",
            "output": [
                "social animals"
            ]
        },
        {
            "id": "task591-33779c1f8c564f97a7387d8225e58c05",
            "input": "Is purifying water a simple or complicated process?",
            "output": [
                "complicated"
            ]
        },
        {
            "id": "task591-303744e4b4d846d1bd3cc354672768a5",
            "input": "The ph scale is a scale used to express the concentration of hydrogen ions in solution. a neutral solution, neither acidic nor basic, has a ph of what?",
            "output": [
                "7"
            ]
        },
        {
            "id": "task591-effadb050a6c43d3b5395135316f2bfd",
            "input": "What is used to record seismic waves?",
            "output": [
                "seismograph"
            ]
        },
        {
            "id": "task591-22269d29ce0343efa0b6036844ecd3b0",
            "input": "In what unit is frequency measured in?",
            "output": [
                "hertz"
            ]
        },
        {
            "id": "task591-2a51f2c8cc534066959ece72188b748d",
            "input": "How does the heart transport blood?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-f55ee873cd834dcaae80574ae69b0929",
            "input": "What does the megaspore mother cell produce after meiosis division?",
            "output": [
                "four haploid megaspores"
            ]
        },
        {
            "id": "task591-61542cb9d4284c31be6425a1f7eac3b3",
            "input": "An electrical motor changes electrical energy into what?",
            "output": [
                "mechanical energy"
            ]
        },
        {
            "id": "task591-7058547dbb3246beadc338e9d375a45e",
            "input": "What term describes the ability of matter to combine chemically with other substances?",
            "output": [
                "reactivity"
            ]
        },
        {
            "id": "task591-8c6f8aafbfa34fa1bd6b7fc9e318c7b6",
            "input": "Eight of the hottest years on record have occurred since what year?",
            "output": [
                "1998"
            ]
        },
        {
            "id": "task591-59dd82aa7ce9480b80d1faccc75a4aa7",
            "input": "What part of a cell do proteins travel to to be modified for the specific job they will do?",
            "output": [
                "golgi apparatus"
            ]
        },
        {
            "id": "task591-d0918807c1c14814b82c96d54c94298f",
            "input": "Where can composite volcanoes most frequently be found?",
            "output": [
                "convergent boundaries"
            ]
        },
        {
            "id": "task591-44be621d11604718942cb08915803a3c",
            "input": "Gymnosperms have evolved to include what?",
            "output": [
                "seeds"
            ]
        },
        {
            "id": "task591-656ad0f7e12d4db1bf34ec545b93df1d",
            "input": "Even though tellurium does indeed have a greater average atomic mass than iodine, it is properly placed before iodine in the?",
            "output": [
                "periodic table"
            ]
        },
        {
            "id": "task591-939c866f9a064ff386ecf7e4c00f90ff",
            "input": "What noble gas follows hydrogen on the periodic table?",
            "output": [
                "helium"
            ]
        },
        {
            "id": "task591-2be5ca35250e47a2889aad96d0d589f5",
            "input": "The high points of a transverse wave are called what?",
            "output": [
                "crests"
            ]
        },
        {
            "id": "task591-41c49ae267f24f7aa5f64358ffe9736c",
            "input": "What thickens the cortex around the inner edge of a cell?",
            "output": [
                "microfilaments"
            ]
        },
        {
            "id": "task591-5df54ea068d94746bc48e7789b792cb5",
            "input": "What is the difference in voltage across a resistor or other electrical devices called?",
            "output": [
                "voltage drop"
            ]
        },
        {
            "id": "task591-9ebe459b7a7947f1bc05cbf6a02d1f5a",
            "input": "What term did schrödinger use for regions around the nucleus where electrons are most likely to be?",
            "output": [
                "orbitals"
            ]
        },
        {
            "id": "task591-80d40dffc7a048babc925c7b6498b58e",
            "input": "What is a shortage of water that causes the soil to dry from the surface down called?",
            "output": [
                "drought"
            ]
        },
        {
            "id": "task591-fb48d228b8e94754b34cec77ad15ad5f",
            "input": "What basic cell structure is made up of a phospholipid bilayer and two layers of phospholipid molecules?",
            "output": [
                "cell membrane"
            ]
        },
        {
            "id": "task591-ff565189ee16449e9943f9a8e81a8963",
            "input": "How did lamarck believe species change over time?",
            "output": [
                "inheritance of acquired characteristics"
            ]
        },
        {
            "id": "task591-87120b7173c84c20814b14d8870ea585",
            "input": "What does the presence of gill slits suggest about humans and fish?",
            "output": [
                "common ancestor"
            ]
        },
        {
            "id": "task591-f0dc39737636462ea5db8f22d985e594",
            "input": "What involves the emission of a particle and/or energy as one atom changes into another?",
            "output": [
                "radioactive decay"
            ]
        },
        {
            "id": "task591-3858ed43cc9e426a95c9025fec6baf3b",
            "input": "What happens to most of the energy in a trophic level as it passes to the next higher level?",
            "output": [
                "it is lost"
            ]
        },
        {
            "id": "task591-48304b0d1b4541f49912792640858f63",
            "input": "Bioluminescence is an example of what type of activity that is carried out by a cell and is precisely coordinated and controlled?",
            "output": [
                "metabolic"
            ]
        },
        {
            "id": "task591-b186050769d647b3804ff8049cfbe974",
            "input": "How much work is done when a force is applied in a different direction than the direction of movement?",
            "output": [
                "none"
            ]
        },
        {
            "id": "task591-ce2db56a881c444aaa5476d302580161",
            "input": "What type of starch is used for long-term energy storage in animal cells?",
            "output": [
                "glycogen"
            ]
        },
        {
            "id": "task591-3dadc685b05b432fb87d9fb8062376dc",
            "input": "The vas deferens and ejaculatory ducts transport sperm from the epididymes to the urethra in what system?",
            "output": [
                "male reproductive system"
            ]
        },
        {
            "id": "task591-e7afe452af5641b2a102f22788993c2c",
            "input": "What is the term for the loss of one or more electrons by an atom?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-f4d8a7526c3140ccbe90291517112c72",
            "input": "What is at the surface of a cell, arranged in similar bilayer?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-fb913075363b413bb1338b749911de7d",
            "input": "Living organisms are comprised of organic compounds, which are molecules built around what element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-d9ee4fece15343eb8c8bdca8e9b17d4e",
            "input": "Each group of organisms went through its own evolutionary journey, called what?",
            "output": [
                "phylogeny"
            ]
        },
        {
            "id": "task591-e8f1f5439c8a4876b1a7222506b3c700",
            "input": "Where do you find the greatest biodiversity?",
            "output": [
                "in the tropics"
            ]
        },
        {
            "id": "task591-cda2444330ff4074a165f6820b3d08e1",
            "input": "What organ packages nutrients absorbed by the digestive system; produces plasma proteins, clotting factors, and bile; and disposes of worn-out cell components and waste products?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-fddc6c5b5bee4125874af6c766db42c8",
            "input": "What are the most common causes of brain injuries?",
            "output": [
                "falls"
            ]
        },
        {
            "id": "task591-488fbaa36b914c8c82ee36f6ac340062",
            "input": "What is the name of the elongated bony structure that anchors the anterior thoracic cage?",
            "output": [
                "sternum"
            ]
        },
        {
            "id": "task591-a7811b4a660345be9c69aa92c253b341",
            "input": "The basal forebrain contains what that are important in learning and memory?",
            "output": [
                "nuclei"
            ]
        },
        {
            "id": "task591-d10bd2dc484d4e699f86002e2875f8bf",
            "input": "The number of waves that pass a fixed point in a given amount of time is called what?",
            "output": [
                "frequency of a wave"
            ]
        },
        {
            "id": "task591-0c8300e9a2cd48a790dd24274c36f3e1",
            "input": "How does the sun generate energy?",
            "output": [
                "nuclear fusion"
            ]
        },
        {
            "id": "task591-54aef4ee163c441eb3553fcd7ef6420a",
            "input": "During photosynthesis what organelle is used by plants to change sunlight into chemical energy?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-11cbba06868742778d0ff8c6707897a1",
            "input": "Which type of muscle is most common in the human body?",
            "output": [
                "skeletal"
            ]
        },
        {
            "id": "task591-4cd746b40d0f405196d8caa886f35ab1",
            "input": "Which type of respiration helps organisms generate quick bursts of speed, as opposed to long steady movement?",
            "output": [
                "anaerobic respiration"
            ]
        },
        {
            "id": "task591-60da614bb63841d88759fb0026c2d209",
            "input": "The coordinated activities of the legume and the rhizobium bacteria depend on what between the partners?",
            "output": [
                "chemical signals"
            ]
        },
        {
            "id": "task591-e43e4942f7034f1ba57b96469e921f7c",
            "input": "Zinc is what kind of metal.?",
            "output": [
                "active transition metal"
            ]
        },
        {
            "id": "task591-726110c3d79d4503a7d0f74257037865",
            "input": "An electron in an atom is completely described by four of what?",
            "output": [
                "quantum numbers"
            ]
        },
        {
            "id": "task591-aa452b7238f8405487a97452bfe31dc9",
            "input": "Frogs and toads have long back legs which are specialized for what action?",
            "output": [
                "jumping"
            ]
        },
        {
            "id": "task591-166be96550d441508027f15a0b7e9d7d",
            "input": "What term means the abnormal or excessive extension of a joint - particularly a hinged joint - beyond its normal range of motion, thus resulting in injury?",
            "output": [
                "hyperextension"
            ]
        },
        {
            "id": "task591-978f68ee0d764703ad190b8962bf0483",
            "input": "The process of the cytoplasm splitting apart and the cell pinching in two is known as what?",
            "output": [
                "cytokinesis"
            ]
        },
        {
            "id": "task591-badcbfd58ae34ba7855309e6bec91263",
            "input": "Fungi are no longer classified as what, possessing cell walls made of chitin rather than cellulose?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-ce5a80c23a684c93806fea52b8780884",
            "input": "Pinocytosis or \"cellular drinking,\" occurs when the plasma membrane folds inward to form a channel allowing dissolved substances to enter what?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-77ba4f7f7e524a26a1358d5003c66fcc",
            "input": "What is a dip slip fault where the dip of the fault plane is vertical?",
            "output": [
                "strike-slip"
            ]
        },
        {
            "id": "task591-2fa2453808eb4272bfb428d15b2366c9",
            "input": "What force includes forces of attraction and repulsion?",
            "output": [
                "magnetic force"
            ]
        },
        {
            "id": "task591-27361cadc58c41f4a0bad1b4cb91fc6b",
            "input": "What are the contacts between neurons called?",
            "output": [
                "synapses"
            ]
        },
        {
            "id": "task591-79c486712aa7428299c40c570759f0a8",
            "input": "What is the place called where the axon of one neuron meets the dendrite of another?",
            "output": [
                "synapse"
            ]
        },
        {
            "id": "task591-02781c9a8de64e7dba0a4cec72859457",
            "input": "The large and small intestine are both divided into how many parts?",
            "output": [
                "3"
            ]
        },
        {
            "id": "task591-b38961b9319a412a8dff250cf55ff860",
            "input": "What is the term for a natural situation which arises to physically divide organisms?",
            "output": [
                "vicariance"
            ]
        },
        {
            "id": "task591-26bcb695b1ba442391fe042baf62f593",
            "input": "What is the name of the chart that allows you to easily determine the expected percentage of different genotypes in the offspring of two parents?",
            "output": [
                "punnett square"
            ]
        },
        {
            "id": "task591-5c05856c49bd4df4b5087f2846df3cd3",
            "input": "In the simple cubic system, the atoms or ions are located in which part of the cell?",
            "output": [
                "corners"
            ]
        },
        {
            "id": "task591-85a68e72a9a94b2a89f877cef5c1dc93",
            "input": "What bodily function do the triceps help perform?",
            "output": [
                "extend the arm"
            ]
        },
        {
            "id": "task591-35041e144995488284b79414766cc4f8",
            "input": "When do female reproductive organs mature?",
            "output": [
                "at puberty"
            ]
        },
        {
            "id": "task591-21809c406ea8441aad8e952bc0cc776b",
            "input": "Since warmer molecules have more energy, they are more what?",
            "output": [
                "active"
            ]
        },
        {
            "id": "task591-2cbe4c4c7b36416f96e156ed1d668abd",
            "input": "What basic units are neither created nor destroyed during a chemical change, but are instead rearranged?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-f81d5d41d1594681a5f4726e75e321b6",
            "input": "What two factors influence the pressure of fluids?",
            "output": [
                "depth and density"
            ]
        },
        {
            "id": "task591-e051400d86ed4ba1bd03c69b78fdb1be",
            "input": "The molecular formula is still c 4 h 10 , which is the same formula as?",
            "output": [
                "butane"
            ]
        },
        {
            "id": "task591-2ae7080e60a84166855141578b0285db",
            "input": "What is formed when an acidic solution and a basic solution react together in a neutralization reaction?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-8ee7764b7adb48beb2c009fbc2e4df19",
            "input": "Layers of placental transfer cells help transport nutrients to the embryos as they develop into what?",
            "output": [
                "sporophytes"
            ]
        },
        {
            "id": "task591-d6729f61f1a74b94acb3078a90b07099",
            "input": "What is the message sent from the nucleus to the ribosome?",
            "output": [
                "mrna"
            ]
        },
        {
            "id": "task591-52c8c17b4b464a66837ce4ff1a8288a5",
            "input": "What does a solar power plant turn sunlight into?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-a858c7d821f5479c861de39b89bbbfbc",
            "input": "What do you call a substance that is not an acid or a base?",
            "output": [
                "neutral"
            ]
        },
        {
            "id": "task591-f0c9655da7c2428dbafb7b6c501fe300",
            "input": "Quantum mechanics involves the study of material at what level?",
            "output": [
                "atomic"
            ]
        },
        {
            "id": "task591-c927bc89e33048b789be4433ec30693d",
            "input": "Solar cells convert the energy in sunlight to what type of energy?",
            "output": [
                "electrical energy"
            ]
        },
        {
            "id": "task591-0362f2b6a0e6410aa44deb419d2f6637",
            "input": "What is part of a cycle that holds an element or water for a long period of time called?",
            "output": [
                "a reservoir"
            ]
        },
        {
            "id": "task591-2d781210e8c043e480b8a95240d98056",
            "input": "What is it called when electrons are shared equally?",
            "output": [
                "nonpolar bonds"
            ]
        },
        {
            "id": "task591-f95589adf3b14121a7d82dcad4e455d3",
            "input": "What are non-steroid hormones made of?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-c7ac75e7b2a644b98d12330245c4b5d8",
            "input": "What kind of bees are most adult bees in a hive?",
            "output": [
                "worker bees"
            ]
        },
        {
            "id": "task591-4807cd6e20dc4fb08e34f4b4acf8794f",
            "input": "What is the term for the rate at which velocity changes?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-d7d01471056046d5b7a26d67ea65bb5f",
            "input": "What are the two most common common ways that brain and spinal cord injuries occur?",
            "output": [
                "car crashes and athletic activities"
            ]
        },
        {
            "id": "task591-de5fa1b10cff448e93aa8ea6a4c6b0a8",
            "input": "Young eutherians complete their embryonic development within what?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-bf535c947d1a4d5da581e5b5a59843f4",
            "input": "What prevents solutes that have accumulated in the xylem from leaking back into the soil solution?",
            "output": [
                "the endodermis"
            ]
        },
        {
            "id": "task591-3e48c7fe78a94559b84be6eb08f688c2",
            "input": "Where do amphibians lay their eggs?",
            "output": [
                "in water"
            ]
        },
        {
            "id": "task591-976f7b09aafb4ed8b4dd72266da9b17c",
            "input": "Wings of bats and birds serve the same function. which body part should you study to understand ancestral differences?",
            "output": [
                "bones inside wings"
            ]
        },
        {
            "id": "task591-83d64b67a1f742699dfba76ddd93478c",
            "input": "There are only four possible bases that make up each dna nucleotide: adenine, guanine, thymine, and?",
            "output": [
                "cytosine"
            ]
        },
        {
            "id": "task591-fd6dc7fd0e284ea6877058ee2ae8ae01",
            "input": "Microevolution occuring and taking place over many generations results in?",
            "output": [
                "macroevolution"
            ]
        },
        {
            "id": "task591-0935f0b22171433c861d7aee5dae1927",
            "input": "What is an important level of organization in ecology and the unit of microevolution?",
            "output": [
                "population"
            ]
        },
        {
            "id": "task591-55fbd9bfc8064f1087c18b4db00be906",
            "input": "What should a pregnant woman avoid while pregnant?",
            "output": [
                "toxic substances"
            ]
        },
        {
            "id": "task591-b68a0f8bfecb41d9b4636ea6a17c4dfa",
            "input": "Bacteria are often used to make cheese from what?",
            "output": [
                "milk"
            ]
        },
        {
            "id": "task591-d3f2b4aeb987458f89c629e7166a48df",
            "input": "Melting ice and grinding wood into sawdust are examples of what?",
            "output": [
                "physical changes"
            ]
        },
        {
            "id": "task591-df3597d863f94fbca2cb2418811251e9",
            "input": "Light with the shortest wavelength appears as what color?",
            "output": [
                "violet"
            ]
        },
        {
            "id": "task591-3f03061714434869b47d692e12ef4cf2",
            "input": "What happens if a person doesn’t take in enough water to replace the water lost in sweat?",
            "output": [
                "dehydration"
            ]
        },
        {
            "id": "task591-1744bc3f7f454a9c88ff47f23588dd2f",
            "input": "Fertilization is the union of a sperm and egg, resulting in the formation of what?",
            "output": [
                "a zygote"
            ]
        },
        {
            "id": "task591-e3550e3ffb3e4aa58007182d2f493d4d",
            "input": "What is defined as a loss of hydrogen atoms?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-753623642deb46ec932ec0bc1915d81d",
            "input": "What trophic level are secondary consumers (which eat primary consumers) considered to be?",
            "output": [
                "trophic level 3"
            ]
        },
        {
            "id": "task591-79487e92e8c8450483e686fd482c2581",
            "input": "Molds and casts usually form in which type of rock?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-255c08df6fbc4f60b3b39d698443e499",
            "input": "What do skeletal muscles enable the body to do?",
            "output": [
                "move"
            ]
        },
        {
            "id": "task591-b6aa35b3ae324aa6b90bd6d541bdcdfc",
            "input": "What occurs when the immune system is not working properly?",
            "output": [
                "immunodeficiency"
            ]
        },
        {
            "id": "task591-d93483a317364f8b845790a7bc08a3f5",
            "input": "What results when birth rates fall even lower than death rates?",
            "output": [
                "negative growth rate"
            ]
        },
        {
            "id": "task591-a666c637e6ca4675be548b2a8b78e2d0",
            "input": "Where are all hormones secreted into before entering the circulatory system?",
            "output": [
                "interstitial fluid"
            ]
        },
        {
            "id": "task591-062f8f028a124c1db916145081c6801e",
            "input": "Atoms are combined, separated, or rearranged during what?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-137b3a18b769407a8a15a5a11738fbbe",
            "input": "Gametes are products through meiosis in which organs?",
            "output": [
                "gonads"
            ]
        },
        {
            "id": "task591-d4ffd3044c954673b2f23e0fbe7fb59a",
            "input": "The chemical symbol of which ion is written first in ionic compounds?",
            "output": [
                "positive metal ion"
            ]
        },
        {
            "id": "task591-69a8f79bcd1a481897964342c84e8d96",
            "input": "Catabolism and anabolism are the two types of what?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-9464d9f4abbf44eaaf97f03191262431",
            "input": "What is the name of the type of combustion engine that you would find in a car?",
            "output": [
                "internal combustion engine"
            ]
        },
        {
            "id": "task591-ce49d6ab54ab45318b04f30c586f9008",
            "input": "Scanning acoustic microscopes use what kind of waves to scan a specimen?",
            "output": [
                "sound waves"
            ]
        },
        {
            "id": "task591-633456fbb438429697c0eb330c6a230d",
            "input": "Crossing charges is one method for obtaining what?",
            "output": [
                "subscripts"
            ]
        },
        {
            "id": "task591-aa402f9296bb4b2e998a7631abf7634a",
            "input": "What laboratory instrument is used to analyze and test for static charge?",
            "output": [
                "electroscope"
            ]
        },
        {
            "id": "task591-7e74c94ee07e48f0b7fb166e7cc58eb4",
            "input": "What increases the size of a population's gene pool?",
            "output": [
                "mutations"
            ]
        },
        {
            "id": "task591-27b384df9ab2430799af33be7122fbe2",
            "input": "A natural resource that is consumed or used up faster than it can be made by nature is termed what?",
            "output": [
                "non-renewable"
            ]
        },
        {
            "id": "task591-a693fbecf15045c38393fee3833624e1",
            "input": "Lampreys use their sucker to feed on what part of other fish species?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-01b0d00b11bb41c699fc2c52856e1999",
            "input": "What are the most common dietary lipids?",
            "output": [
                "triglycerides"
            ]
        },
        {
            "id": "task591-340447295a134f08893621da68674530",
            "input": "What type of species have a large effect on the balance of organisms in an ecosystem?",
            "output": [
                "keystone"
            ]
        },
        {
            "id": "task591-2b0ff10c542c4b6094084d24c0b18fae",
            "input": "Most waves strike the shore at an angle. this causes what?",
            "output": [
                "longshore drift"
            ]
        },
        {
            "id": "task591-36ed0f4930464a5794fef889e62eb0ba",
            "input": "What type of treatment is being researched that may cure or prevent genetic disorders?",
            "output": [
                "gene therapy"
            ]
        },
        {
            "id": "task591-e1cd7550c49344f59d39937e28fb4eb6",
            "input": "What is a close relationship between two species in which at least one species benefits called?",
            "output": [
                "symbiosis"
            ]
        },
        {
            "id": "task591-dd7939c321024560b2be5c1a0a37574e",
            "input": "What organ breaks down excess amino acids and toxins in the blood?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-bd1c8dc727e5464b9767a17d43855c40",
            "input": "What force explains why objects may float in water?",
            "output": [
                "buoyant force"
            ]
        },
        {
            "id": "task591-fed99be8cd4e4a0985ab54de7d49dfdd",
            "input": "The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called?",
            "output": [
                "cerebrum"
            ]
        },
        {
            "id": "task591-5b017876182143f197b5bebb629dfd9c",
            "input": "What is the ultimate source of energy for all life on earth?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-10784bc5bbed4545a890c626d039cd15",
            "input": "What do you call a species that has died out in the past?",
            "output": [
                "extinct"
            ]
        },
        {
            "id": "task591-36cf3c45c8ff43999646f4dbc6810dea",
            "input": "What in the skin dilates, or widens, in order to increase blood flow to the bodys surface?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-8c567270fbc1497d8852922ccd87ea20",
            "input": "What term describes waves that travel through matter?",
            "output": [
                "mechanical waves"
            ]
        },
        {
            "id": "task591-13b9d594517b47fca3dcee26cb234275",
            "input": "Carbon is a nonmetal with a significantly higher electronegativity; it is therefore more likely to accept electrons in what kind of reaction?",
            "output": [
                "redox reaction"
            ]
        },
        {
            "id": "task591-f2b96cf0a9604a5e901cb1376ac4cffe",
            "input": "The ocean is the largest marine biome. it is a continuous body of salt water that is relatively uniform in chemical composition; it is a weak solution of mineral salts and decayed what?",
            "output": [
                "biological matter"
            ]
        },
        {
            "id": "task591-d75298ac26f54b51a1a37193172dae1e",
            "input": "What type of bonds contain atoms that possess either a partial positive or a partial negative charge?",
            "output": [
                "polar bonds"
            ]
        },
        {
            "id": "task591-0887b5fe09b14c4c87608c6f78009f9f",
            "input": "The word science is derived from what latin word?",
            "output": [
                "scentia"
            ]
        },
        {
            "id": "task591-df55a914e1d040e7abaebef99c2f8804",
            "input": "What type of cell does the sperm cell fertilize?",
            "output": [
                "egg"
            ]
        },
        {
            "id": "task591-3de35589773c46ff97c6a4c66880b7b6",
            "input": "Organisms incapable of photosynthesis that must therefore obtain energy and carbon from food by consuming other organisms are called what?",
            "output": [
                "heterotrophs"
            ]
        },
        {
            "id": "task591-690a59ee98d44dec9ae6aa8068febe26",
            "input": "What kind of systems use fluid to transmit pressure and increase force?",
            "output": [
                "hydraulic systems"
            ]
        },
        {
            "id": "task591-9be34d8af2b046a48837c939ec131080",
            "input": "How many bones fuse together to form the cranium?",
            "output": [
                "8"
            ]
        },
        {
            "id": "task591-ea3c4d00ad904e7b91ec2db7af20af5b",
            "input": "What can be calculated by solving the average speed formula?",
            "output": [
                "distance or time"
            ]
        },
        {
            "id": "task591-ed44ca4c2894423891e45b594a234de4",
            "input": "What term is used to describe the muscular canal (approximately 10 cm long) that serves as the entrance to the reproductive tract?",
            "output": [
                "vagina"
            ]
        },
        {
            "id": "task591-95a85d1d7621425e8003770d8fe2c548",
            "input": "The average number of individuals per unit of area can be expressed as what?",
            "output": [
                "population density"
            ]
        },
        {
            "id": "task591-6c4efdd9d149428e826020e184b50461",
            "input": "In hornworts, the horns are the sporophytes that rise up from what?",
            "output": [
                "the leaflike gametophyte"
            ]
        },
        {
            "id": "task591-5281833fb9714fb99cbe9121ed838bcc",
            "input": "The name of the cation comes first, followed by the name of the anion, in what kind of compound?",
            "output": [
                "ionic compound"
            ]
        },
        {
            "id": "task591-20842098c4c2405d838ddefac10b6415",
            "input": "What is the study of viruses called?",
            "output": [
                "virology"
            ]
        },
        {
            "id": "task591-04f0b8280a13416e8d249298c9ce2899",
            "input": "What are accessory digestive organs critical for breaking down?",
            "output": [
                "food"
            ]
        },
        {
            "id": "task591-49aa196c69c94781aaf4226d60253995",
            "input": "Terrestrial biomes are determined mainly by what?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-51ccd45db1de44119550e2c51618b528",
            "input": "An image that is double the size of the object would have what?",
            "output": [
                "magnification"
            ]
        },
        {
            "id": "task591-fb0e291f46744f6fb67740fd77d2b896",
            "input": "What scientist and monk is best known for his experiments with pea plants?",
            "output": [
                "gregor mendel"
            ]
        },
        {
            "id": "task591-dc052b66cd324b87b734ca7f79f6ea7c",
            "input": "Exemplified by a lit match bursting into flame or the process that forms fossil fuels, chemical reactions vary greatly in terms of what?",
            "output": [
                "speed"
            ]
        },
        {
            "id": "task591-8a11bf6d11cb4abd87f4563373e472e6",
            "input": "Bees and other wild animals perform what function on flowering plants, making them vital for crop reproduction?",
            "output": [
                "pollenation"
            ]
        },
        {
            "id": "task591-67725cb6a4534df7abae294338ef7a80",
            "input": "Avoiding carcinogens helps lower the risk of what?",
            "output": [
                "cancer"
            ]
        },
        {
            "id": "task591-6e9cfcab9b214359af3c9fd60e2733ff",
            "input": "These microorganisms are abundant in the human digestive track and serve many roles.  what are they?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-9fa86b1112d24f3e8958b75a2730f5a7",
            "input": "\"direct\" and \"alternating\" are two kinds of what, which is associated with electricity?",
            "output": [
                "current"
            ]
        },
        {
            "id": "task591-425136517df14b92bb3c5656143e70e3",
            "input": "Plants reduce nitrate back to what before incorporating the nitrogen into organic compounds:?",
            "output": [
                "ammonium"
            ]
        },
        {
            "id": "task591-e2b27f01b6d8419d8cd48ed4357e9d7c",
            "input": "Living things evolve what characteristics that make them better suited for their environment?",
            "output": [
                "adaptations"
            ]
        },
        {
            "id": "task591-55bdd25961b0409083a60dcf829849f8",
            "input": "What is the name for the water-splitting step of photosynthesis?",
            "output": [
                "photolysis"
            ]
        },
        {
            "id": "task591-b6eb63824d0643e1aef72653e3493dcd",
            "input": "In which type of reaction are compounds formed?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-4f63d2a8c7a5415482ada01b0353bc37",
            "input": "Fatal swelling of what organ can result from both encephalitis and meningitis, which typically cause a severe headache and a fever?",
            "output": [
                "brain"
            ]
        },
        {
            "id": "task591-38d202ce7b3443df9e4c55cb33a552ae",
            "input": "What is a group of neuron cell bodies in the periphery called?",
            "output": [
                "ganglion"
            ]
        },
        {
            "id": "task591-ec043c46b1734a2abc66eba5ff608918",
            "input": "What is defined in physics as the amount of force pushing against a given area?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-7d605feb55624c76a16b686330c358fc",
            "input": "A, t, g, and c pairs are associated with what substance that is important in genetics?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-37860298a10a4df6a8a8262211e0d422",
            "input": "Each daughter cell represents one outcome of all possible combinations of maternal and paternal what?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-834f5942a6884029a73531989ba2a93c",
            "input": "What human bodily function does cellulose help with?",
            "output": [
                "moves food wastes"
            ]
        },
        {
            "id": "task591-56ce7376d7814e9aa2760588b6fff500",
            "input": "What type of fertilization do most reptiles have?",
            "output": [
                "internal"
            ]
        },
        {
            "id": "task591-8284fd1cfb9748df9413bab8e2228c08",
            "input": "What results from the evaporation of sea water?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-c30c2d08db254da7b4a820435c052fd4",
            "input": "What type of motion only occurs when there is one force applied at the beginning of the trajectory after which there is no interference apart from gravity?",
            "output": [
                "projectile"
            ]
        },
        {
            "id": "task591-5e2ffff5d067435c81ab7807b3f79876",
            "input": "What is the term for magma that erupts onto earth's surface?",
            "output": [
                "lava"
            ]
        },
        {
            "id": "task591-bf635931486549e68faf25a68a9ed585",
            "input": "What is vital for nervous system functions that include muscle stimulation, memory formation, and learning?",
            "output": [
                "acetylcholine"
            ]
        },
        {
            "id": "task591-4137dc6d54d14e9081ae67410a0e1b84",
            "input": "What do corals secrete that builds up to become a coral reef?",
            "output": [
                "exoskeletons"
            ]
        },
        {
            "id": "task591-3d4e599057af4808a8d112afd8110bba",
            "input": "Different feeding \"positions\" in a food chain or web are associated with what kinds of levels?",
            "output": [
                "trophic"
            ]
        },
        {
            "id": "task591-589cef8485894d37b886f78af4e26e4c",
            "input": "Which two planetary bodies have humans walked on?",
            "output": [
                "earth and the moon"
            ]
        },
        {
            "id": "task591-7f6e87a230ed4499852f1a17da66666e",
            "input": "Drip iirigation requires less water and reduces what?",
            "output": [
                "salinization"
            ]
        },
        {
            "id": "task591-5e000920be4e4088b17a0962e5809476",
            "input": "Sulfur can combine with oxygen to produce what?",
            "output": [
                "sulfur trioxide"
            ]
        },
        {
            "id": "task591-5fc8aed2e0f745b58a07a90b5ef493dd",
            "input": "When lava flows over a large area and cools, it creates a large, flat surface of what type of rock?",
            "output": [
                "igneous"
            ]
        },
        {
            "id": "task591-6be6bd5e7df74f9794fe155a0f86a70a",
            "input": "What were the first living things to evolve on earth?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-940aa5e75866455394fde7a2431c59aa",
            "input": "Where on earth do bacteria live?",
            "output": [
                "all environments"
            ]
        },
        {
            "id": "task591-68c691bd51734a3db0e1c916fefb0336",
            "input": "What is an interation between organisms or species for the same resources in an enviroment is called?",
            "output": [
                "competition"
            ]
        },
        {
            "id": "task591-cc2b31d963f94321ba06e7a621a8d667",
            "input": "What are the two most abundant elements in the universe?",
            "output": [
                "hydrogen and helium"
            ]
        },
        {
            "id": "task591-8b0cab86b5df4de193497e1d67af88c6",
            "input": "Sounds, chemicals, and visual cues are examples of what between animals?",
            "output": [
                "communication"
            ]
        },
        {
            "id": "task591-f225aaf564234b45b15afc33f025c571",
            "input": "Vertebrates are a subphylum of what phylum?",
            "output": [
                "chordata"
            ]
        },
        {
            "id": "task591-8c8493cee7ec4f1489c089a9a2237f0b",
            "input": "Characterized by a short lifespan, what begin with production in the bone marrow under the influence of csfs and interleukins?",
            "output": [
                "leukocytes"
            ]
        },
        {
            "id": "task591-f5e670be1de34239bc02e2eb0da9cb1f",
            "input": "The oxygen regions of the water molecules have what kind of charge?",
            "output": [
                "negative"
            ]
        },
        {
            "id": "task591-e64faf7e3ef24318bfa0fb23019a9080",
            "input": "An inversion may result when what kind of mass moves over cold ground?",
            "output": [
                "warm air"
            ]
        },
        {
            "id": "task591-861b69eb350743d2a58d0c9fb4eb3309",
            "input": "What is the minimum number of times a partial lunar eclipse will occur each year?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-88bbd40acc604ee9b242288bb93b1682",
            "input": "What two activities are especially important when a number of local populations are linked, forming a metapopulation?",
            "output": [
                "immigration and emigration"
            ]
        },
        {
            "id": "task591-53bcca076da646f799eb92cd574d878b",
            "input": "Skeletal, cardiac, and smooth are the three types of what cells and possess morphologies correlated with their functions?",
            "output": [
                "muscle"
            ]
        },
        {
            "id": "task591-4eed253b63534381af5f3f04ea620ffe",
            "input": "Through what form of energy transfer does the sun's energy travel?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-bfdcb42a829d48828f92bcb053545a9f",
            "input": "What is the name of the process for delivering water to crops?",
            "output": [
                "irrigation"
            ]
        },
        {
            "id": "task591-55e2c0fb555341a8935344426518dbd9",
            "input": "What can damage the hair cells lining the cochlea of the inner ear?",
            "output": [
                "loud sounds"
            ]
        },
        {
            "id": "task591-370f98a4a1554b3186b7c76e7876d94a",
            "input": "What holds together the small molecules called nucleotides which make up nucleic acids?",
            "output": [
                "covalent bonds"
            ]
        },
        {
            "id": "task591-77fa8bfd4fea41a4aff690ae20e0675d",
            "input": "The way a mineral cleaves or fractures depends on what part of the mineral?",
            "output": [
                "the crystal structure"
            ]
        },
        {
            "id": "task591-3e6e507c31834f1e96ede505168f771e",
            "input": "Aids is an infectious disease of which system?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-1cc8a3799ec448a5a2d98be3e9f3d17a",
            "input": "In vascular plants, the sporophyte generation is what?",
            "output": [
                "dominant"
            ]
        },
        {
            "id": "task591-5f6401a6d0ce476881adccc056af26a7",
            "input": "What is the smallest unit of matter that still maintains it's properties of being an element?",
            "output": [
                "an atom"
            ]
        },
        {
            "id": "task591-8cafce7d0b424d1c97dc6be0b38b91ac",
            "input": "Molds growing on foods are a common type of what organisms that play very important roles in almost every terrestrial ecosystem on earth?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-dcbb01defe82401eb2a7eafda4642bdb",
            "input": "Blood enters the heart in what valve?",
            "output": [
                "atria"
            ]
        },
        {
            "id": "task591-77d948e43d5f485e9598944d7da3c25c",
            "input": "What part of the brain controls body position, coordination, and balance?",
            "output": [
                "cerebellum"
            ]
        },
        {
            "id": "task591-b792a9a98228474595713cdc11e1a19d",
            "input": "Hydrocarbons are combined with oxygen in a series of enzymatic steps to product water, carbon dioxide, and energy, which is stored in the form of what?",
            "output": [
                "reactive molecules"
            ]
        },
        {
            "id": "task591-d9de2b484d634d669fd2bc57d8a51223",
            "input": "Cycling, shoveling snow and cross-country skiing are examples of what kind of heart-strengthening activity?",
            "output": [
                "aerobic"
            ]
        },
        {
            "id": "task591-71e86df2f7d241d3947e89002ec1b1ea",
            "input": "Upon ovulation, the oocyte released by the ovary is swept into where?",
            "output": [
                "uterine tube"
            ]
        },
        {
            "id": "task591-5abafc81466c493ea9a0bd0902e63997",
            "input": "What do sharks use to secrete salt to assist in osmoregulation?",
            "output": [
                "rectal gland"
            ]
        },
        {
            "id": "task591-a099806e4c3a4f568cb90afc757ab3fa",
            "input": "When light passes from one medium to another, it changes what?",
            "output": [
                "speed"
            ]
        },
        {
            "id": "task591-89f338fa075644e5acc180eb697cb61d",
            "input": "What term refers to larger evolutionary changes that result in new species?",
            "output": [
                "macroevolution"
            ]
        },
        {
            "id": "task591-a689549f8255403cb2659fa36156d4ff",
            "input": "The ideal gas law does not require that the properties of what?",
            "output": [
                "gas change"
            ]
        },
        {
            "id": "task591-8956e984fdcd49fe8e6411c5f4fd33b6",
            "input": "In which organ does a baby develop?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-9f518f4a0b154b3d85f9a1157575927f",
            "input": "Most carcinogens produce mutations in genes that control what?",
            "output": [
                "cell cycle"
            ]
        },
        {
            "id": "task591-32a439509df148feb55329cb3d761377",
            "input": "What does the slope of a position-time graph represent?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-c189a8c62022420c803ad8902b31a21a",
            "input": "What element can form two different compounds with oxygen?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-ff04a40894c64011aad756924147c61a",
            "input": "What makes the realized niche of chthamalus much smaller than its fundamental niche?",
            "output": [
                "interspecific competition"
            ]
        },
        {
            "id": "task591-0e59013eeeaa4f8b8c650a056a0930af",
            "input": "What is the main component of phytoplankton?",
            "output": [
                "algae"
            ]
        },
        {
            "id": "task591-7547257fadf34f09abac1effe8188a26",
            "input": "In the past, biologists grouped living organisms into five kingdoms: animals, plants, fungi, protists, and what?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-f2d77883fd7d44ae8dc69accdad967a3",
            "input": "The measure of magnetic fields is named after a serbian physicist. what is his name?",
            "output": [
                "nikola tesla"
            ]
        },
        {
            "id": "task591-234645b4523141b5941f63788e66b424",
            "input": "Each pollen grain has two coverings: the exine (thicker, outer layer) and the what?",
            "output": [
                "intine"
            ]
        },
        {
            "id": "task591-21374ccf7a9e4b3f9321c98cef39ce13",
            "input": "What body system allows humans to move?",
            "output": [
                "muscular system"
            ]
        },
        {
            "id": "task591-1b08bf9c6b7c4440a6dbd73445ef4614",
            "input": "How long do the long-lived isotopes require to decay to a safe level in a nuclear reactor?",
            "output": [
                "thousands of years"
            ]
        },
        {
            "id": "task591-9a3645dbb775456fbddcd48d9872c158",
            "input": "A rounded hollow carved in the side of a mountain by a glacier is known as?",
            "output": [
                "a cirque"
            ]
        },
        {
            "id": "task591-f511c1a23e774509990e0d56b617d739",
            "input": "What kind of reaction is needed to prepare amides?",
            "output": [
                "carboxylic acid reaction"
            ]
        },
        {
            "id": "task591-9b782993b0b04befbcb19a8e644a4c85",
            "input": "What joins within each testis to form the epididymis?",
            "output": [
                "seminiferous tubules"
            ]
        },
        {
            "id": "task591-18e886e919344864ae674385729aba47",
            "input": "Use of oil-consuming bacteria to clean up an oil spill is an example of what?",
            "output": [
                "bioremediation"
            ]
        },
        {
            "id": "task591-375b4a101c3c41d791d5ad8ebea4ebd8",
            "input": "Where is the guinea worm a serious problem?",
            "output": [
                "africa"
            ]
        },
        {
            "id": "task591-0d4727f9fcee48abb31bb1c6fdb8eb7b",
            "input": "Some hormones produced by the anterior pituitary regulate the production of hormones by other tissues belonging to what system?",
            "output": [
                "endocrine"
            ]
        },
        {
            "id": "task591-aec2b6ad9aa847f0a72fe0a3f92045d2",
            "input": "What keeps the earth orbiting the sun?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-428a6c2c8efc49c68433ec0973e30284",
            "input": "What are groups of tens to hundreds of thousands of stars held tightly together by gravity called?",
            "output": [
                "globular clusters"
            ]
        },
        {
            "id": "task591-6072a60e64524c26aad4d11c6be2758d",
            "input": "What property are alkali metals at room temperature?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-299683826e7242dd92064fc5dc766a46",
            "input": "Recent fossil evidence has shown that the evolutionary divergence of what group from other land animals was characterized by streamlining and simplifying the digestive system, which allowed a high metabolic rate?",
            "output": [
                "birds"
            ]
        },
        {
            "id": "task591-644c5dca664b46e38dbeb48c5ab09371",
            "input": "How many possible alleles do the majority of human genes have?",
            "output": [
                "two or more"
            ]
        },
        {
            "id": "task591-e72b21688ad84a20b212fea75a320848",
            "input": "What type of solid has atoms arranged in a repeating pattern?",
            "output": [
                "crystals"
            ]
        },
        {
            "id": "task591-fd9176c4e88b489d8327afb8ce0dbcff",
            "input": "In flowering plants, male gametophytes are in grains of what?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-64c859422e404ac39754bbfafd64b5a9",
            "input": "What elements do mafic minerals typically include?",
            "output": [
                "iron and magnesium"
            ]
        },
        {
            "id": "task591-eae1156b273a4965a6b1b477f4e07bda",
            "input": "Shielding should be used when receiving x-rays to limit exposure to what potentially harmful form of energy?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-42c07bbd275544a2958df66d6c1e4769",
            "input": "Name the physical phenomenon of the ocean that has a significant impact on both ocean life and human life.",
            "output": [
                "el nino"
            ]
        },
        {
            "id": "task591-66d3feb7b5c741f0a597622d2c1da84b",
            "input": "Spermatogonia are the stem cells of what male sex organs?",
            "output": [
                "testes"
            ]
        },
        {
            "id": "task591-e2712353f67a4aed80026f26058f0a7d",
            "input": "What are needed to oxidize the noble gases to form compounds in positive oxidation states?",
            "output": [
                "potent oxidants"
            ]
        },
        {
            "id": "task591-1095ec5b4dbf4890beb737b11ef8c955",
            "input": "What is the hinged structure attached to the cranium that allows an animal to grasp and tear its food?",
            "output": [
                "jaw"
            ]
        },
        {
            "id": "task591-bd1be33e4552450b97ad3d46df1bb088",
            "input": "What term is used describe energy released during an earthquake?",
            "output": [
                "magnitude"
            ]
        },
        {
            "id": "task591-a8ed0746106546b6ab3000d0e73cfe32",
            "input": "As air pressures inside and outside of the ear equalize, what phenomenon is produced?",
            "output": [
                "ear popping"
            ]
        },
        {
            "id": "task591-443bbeb1ad514cd1acaeae1182d89f36",
            "input": "Mammals belong to which class of vertebrates?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-bcbcb79fb6de4cf69750619c5695edfd",
            "input": "Hay fever is actually an allergy to what substance, vital to plant reproduction?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-b8d29421298a493f940a80e9700a7cab",
            "input": "Atomic orbitals are populated with what subatomic particles?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-b35dddc130fd43e287020674991fb3e0",
            "input": "What element is essential for amino acid and nucleic acid production?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-2ce89217f449431e89b91f8972d1a5ea",
            "input": "What do heterotrophic animals usually consume?",
            "output": [
                "other organisms"
            ]
        },
        {
            "id": "task591-b3f20ecac2834c65a35a2a55f87e4a70",
            "input": "Which outermost secondary xylem layers transport water?",
            "output": [
                "the youngest"
            ]
        },
        {
            "id": "task591-ab0b0f557ce740e38bd6872d6f4652d3",
            "input": "A lake is an example of what type of biome?",
            "output": [
                "freshwater biome"
            ]
        },
        {
            "id": "task591-f1041cca734349b598e6ea58640e3273",
            "input": "Bacterial contamination of foods can lead to digestive problems called what?",
            "output": [
                "food poisoning"
            ]
        },
        {
            "id": "task591-16e39ee7db0944ffabba27b39e7c95c1",
            "input": "What term is used to describe a solution in which water is the solvent?",
            "output": [
                "aqueous solution"
            ]
        },
        {
            "id": "task591-199d0c392e004807b6cab1a36845eb8b",
            "input": "What is the rate of change of velocity called?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-17d699ed9e274b49b01a63beab4adeef",
            "input": "Meiosis, like mitosis, is preceded by the duplication of what?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-4985ee315c714c53adfa75d30c59eea7",
            "input": "Yogurt is made from milk fermented with what type of organism?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-ebfc1735436144098c94e5afd2de6e9b",
            "input": "Along with climate, this also influences the type of vegetation that can grow in the region?",
            "output": [
                "soil type"
            ]
        },
        {
            "id": "task591-defa59168f344c83bb518ac1eeb8bfdb",
            "input": "In the nematic phase, only the long axes of the molecules are parallel, and the ends are staggered at random intervals. in the smectic phase, the long axes of the molecules are parallel, and the molecules are also arranged in planes. finally, in thecholesteric phase, the molecules are arranged in layers; each layer is rotated with respect to the ones above and below it to give it this?",
            "output": [
                "spiral structure"
            ]
        },
        {
            "id": "task591-a233b6c7d3b8440bade2cc8bd4077b0e",
            "input": "What are the ends of long bones called?",
            "output": [
                "epiphysis"
            ]
        },
        {
            "id": "task591-546603b5966948e39ec41d6cddaddda7",
            "input": "In a pedigree what shape symbolizes males?",
            "output": [
                "squares"
            ]
        },
        {
            "id": "task591-b1cb8379068f4213aa2d34e74f3722f0",
            "input": "What direction are sediments deposited?",
            "output": [
                "horizontally"
            ]
        },
        {
            "id": "task591-6e932be228474d52beaaf88f79b75638",
            "input": "As the organism grows more sophisticated, what happens to the process of gene regulation?",
            "output": [
                "becomes more complex"
            ]
        },
        {
            "id": "task591-07cac3183c7e468baaeffb00d563bf41",
            "input": "Reflected in their relatively high level of intelligence and their ability to learn new behaviors, what organs tend to be relatively large in primates?",
            "output": [
                "brains"
            ]
        },
        {
            "id": "task591-d8345d12925f42aca336486efb289ff9",
            "input": "Dna is normally found within what region of a cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-c04586775d254a2a83c9213aea92cf4e",
            "input": "What is the layer of electrons that encircle the nucleus at a distinct energy level called?",
            "output": [
                "electron shell"
            ]
        },
        {
            "id": "task591-b2f1d52a65c64e5ea22d9d42203702c4",
            "input": "What organ participates in all digestive activities except ingestion and defecation?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-8fb82795082b40078c3eae23ecb02f26",
            "input": "Why are seeds of a pine cone easily carried by the wind and dispersed?",
            "output": [
                "seeds have wings"
            ]
        },
        {
            "id": "task591-c95c95716a0a467e8136f379840505a4",
            "input": "Changes in the color of the statue of liberty owe to oxidation-reduction reactions, or what simpler term?",
            "output": [
                "corrosion"
            ]
        },
        {
            "id": "task591-47617445b868456ea782a5454fb6b201",
            "input": "How many types of surface waves are there?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-4fe93cf2615f4e6bb317e031fa2bd050",
            "input": "Osmosis is driven by the imbalance of what?",
            "output": [
                "water concentration"
            ]
        },
        {
            "id": "task591-90ba601220bb410e9e74e7de09fc4c73",
            "input": "Methanogens in their gut enable what process in cows?",
            "output": [
                "digestion"
            ]
        },
        {
            "id": "task591-c898868ed4b14bc4b9e8ec0dbede895c",
            "input": "Anabolic reactions require energy, so they are considered what type of reaction?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-2c83e7676e7649348e5105101b9f5474",
            "input": "In which solution is the amount of dissolved material equal both inside and outside of the cell?",
            "output": [
                "isotonic"
            ]
        },
        {
            "id": "task591-ca95a18806694626a374668695edaec4",
            "input": "What proteins span the entire plasma membrane?",
            "output": [
                "transmembrane"
            ]
        },
        {
            "id": "task591-9e489b4252584b339ae617582858ad4c",
            "input": "What does the stomach produce to help digest food?",
            "output": [
                "hydrochloric acid"
            ]
        },
        {
            "id": "task591-adadc18d987a4c699456353d963e6e2a",
            "input": "A potential cause of extinction, competition between different species is called what?",
            "output": [
                "interspecific competition"
            ]
        },
        {
            "id": "task591-18f2e3c83c624a019406eb79a2f69e4c",
            "input": "What makes metals shiny?",
            "output": [
                "light reflection"
            ]
        },
        {
            "id": "task591-910c5a51cb8e44789e9a35f41683f168",
            "input": "The study of energy and energy transfer involving physical matter is what?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-a2a2ec405cc54fa290c57cdf9912cc20",
            "input": "Different isotopes of an element have different mass numbers because they have different numbers of what?",
            "output": [
                "neutrons"
            ]
        },
        {
            "id": "task591-4c0aa9d634684a50b1bfb607583d0420",
            "input": "What develops in depressions where water flow is low or nonexistent?",
            "output": [
                "bogs"
            ]
        },
        {
            "id": "task591-658e290625b34e37b52e1257a3685532",
            "input": "The direction of prevailing winds determines the type of what that usually moves over an area?",
            "output": [
                "air mass"
            ]
        },
        {
            "id": "task591-1b236c14a0934bba8086eddb7797f5ce",
            "input": "During which phase does dna replication occur in the cell cycle?",
            "output": [
                "synthesis"
            ]
        },
        {
            "id": "task591-f37c974e5f4d446cb9bcb688276bd418",
            "input": "What instrument, with a digital readout, is used by scientists to measure very small masses?",
            "output": [
                "electronic balance"
            ]
        },
        {
            "id": "task591-ac3d6b585344442db5dd58499aeaee77",
            "input": "Which ocean zone is the narrow strip along a coastline that is covered by water at high tide and exposed to air at low tide?",
            "output": [
                "intertidal zone"
            ]
        },
        {
            "id": "task591-c941b09a07ff4e7889c7f8cd5c46f2db",
            "input": "\"cardio\" has become slang for what type of exercise that raises your heart rate for an extended amount of time?",
            "output": [
                "aerobic"
            ]
        },
        {
            "id": "task591-a3e918cb3e37437d845a0463fd2a0d2a",
            "input": "What type of map shows the elevation and features in an area?",
            "output": [
                "topographic"
            ]
        },
        {
            "id": "task591-c7ca1eb215274caf9a713435c4abc53c",
            "input": "What is formed when atoms of different elements bond together?",
            "output": [
                "covalent compound"
            ]
        },
        {
            "id": "task591-c29606ea5a9847059bc887e52a17773c",
            "input": "What kind of tests may detect substances associated with particular disorders?",
            "output": [
                "biochemical"
            ]
        },
        {
            "id": "task591-310536e73ce745698b29a364d628e101",
            "input": "Atomic emission spectra are produced when excited electrons return to what state?",
            "output": [
                "ground state"
            ]
        },
        {
            "id": "task591-cdaa88cfd35e4766a63c9a0a6e735f23",
            "input": "What is the term for a change in the inherited traits of organisms over time?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-cce5a3265cc34c938de03799595358e5",
            "input": "What process provides over 99 percent of the energy for life on earth?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-4040c8d37b9248f09c3e7604e7f6f5a8",
            "input": "Under a microscope, salt crystals are what shape?",
            "output": [
                "cubes"
            ]
        },
        {
            "id": "task591-91090842a17449ffbd7b5d5af8079ed6",
            "input": "An electric current flows in a path called what?",
            "output": [
                "electric circuit"
            ]
        },
        {
            "id": "task591-ef416c9ab72d487497ac7b4f8bab6ca6",
            "input": "Through which process is the human gene for insulin placed into bacteria?",
            "output": [
                "transformation"
            ]
        },
        {
            "id": "task591-c74082e1fe9f4ad6908701bee375c5f9",
            "input": "Refracting and reflecting telescopes are optical telescopes that use lenses to gather what?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-89f657ff8aae4e17a3869e5e14415e52",
            "input": "Chloroplasts are the little green particles in plants made up of what colorful pigment?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-e01bd709940d44d88b7d3bc20af5bb50",
            "input": "What term is used to describe a collection of molecules surrounded by a phospholipid bilayer that is capable of reproducing itself?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-04b94f81b8964e32a9344c299a6b6deb",
            "input": "Helicopter pilots can recover from piloting errors by decreasing altitude, turning some of their potential energy into what kind of energy?",
            "output": [
                "kinetic"
            ]
        },
        {
            "id": "task591-ac4b7caad74349909250b99e57002b3f",
            "input": "Which human body system is a complex network of nervous tissue that carries electrical messages throughout the body?",
            "output": [
                "the nervous system"
            ]
        },
        {
            "id": "task591-bc9e2539e3be48d9941852be8266756f",
            "input": "What helps us see rainbows in the sky?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-ecd6669dfea0431cbfed9f873cbfdb4e",
            "input": "The distinctive appearance of what tissue is due to polysaccharides called chondroitin sulfates?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-a386765ea3274512aff035df378f38ce",
            "input": "At the time of birth, bones of the brain case are separated by what wide areas of fibrous connective tissue, which later become sutures?",
            "output": [
                "fontanelles"
            ]
        },
        {
            "id": "task591-97db6184ab22488da06f47d21220fe53",
            "input": "What property does coulomb electric force depend upon?",
            "output": [
                "electric charge"
            ]
        },
        {
            "id": "task591-26165514b4fa46cf98f5fbf2d67f3471",
            "input": "What are animal fats and oils such as olive and vegetable oil classified as?",
            "output": [
                "lipids"
            ]
        },
        {
            "id": "task591-e6d230e1dbb3492395ea83399c7e0d3a",
            "input": "What is electrons in the highest occupied principal energy level of an atom called?",
            "output": [
                "valence electrons"
            ]
        },
        {
            "id": "task591-c7f33616f3454aaeb447609b09f79b27",
            "input": "Scientists often classify or organize different objects based on their what?",
            "output": [
                "physical properties"
            ]
        },
        {
            "id": "task591-53a8e6a51ead43cdaaa489a9fb2eccc6",
            "input": "Geologists group rocks based on how they what?",
            "output": [
                "form"
            ]
        },
        {
            "id": "task591-cc0230119290464bbd69f40d134a8879",
            "input": "What is the term for  a loop in which a product feeds back to control its own production?",
            "output": [
                "feedback mechanism"
            ]
        },
        {
            "id": "task591-4ef6444da9914e85bc80d9d3128de3ef",
            "input": "What is the name of the body system that fights to protect the body from specific pathogens?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-e267ffd1789a434b90b2b20cd4fdf421",
            "input": "What can be thought of as the fundamental unit of life?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-b3c2d90ad79240ba875cc82e2786dd10",
            "input": "Muscles are composed mostly of cells called what?",
            "output": [
                "muscle fibers"
            ]
        },
        {
            "id": "task591-d021cff427024d71bb2cf63e2efa83d9",
            "input": "Which organelle specific to plant cells is responsible for photosynthesis?",
            "output": [
                "the chloroplast"
            ]
        },
        {
            "id": "task591-59313c0ab2aa43ef9a38cc34b2a1ba1c",
            "input": "What is the term for a substance that increases the rate of a chemical reaction but is not changed or used up in the reaction?",
            "output": [
                "a catalyst"
            ]
        },
        {
            "id": "task591-0c731ef3ee154d7f953fbc549d35c6ad",
            "input": "Approximately how many weeks does the fetal period last?",
            "output": [
                "30 weeks"
            ]
        },
        {
            "id": "task591-cff09069d92a41f3ae3f44277a76fcb7",
            "input": "Coal is a solid hydrocarbon formed from what type of decaying material?",
            "output": [
                "plant"
            ]
        },
        {
            "id": "task591-540ce69237184a9dbf9f6f1ed4902d0f",
            "input": "The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and this?",
            "output": [
                "filtration"
            ]
        },
        {
            "id": "task591-394f2b734c074093adbc6e0e2b6adb0b",
            "input": "What is the energy of motion called?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-0c54618f4f9448e4a0a2e9c6a183ea86",
            "input": "What term is used to describe muscle fibers that allows muscles to contract?",
            "output": [
                "organelle"
            ]
        },
        {
            "id": "task591-66be2814737343e29194e1d1659e12e0",
            "input": "What is the process of drawing general conclusions based on many pieces of evidence?",
            "output": [
                "inductive reasoning"
            ]
        },
        {
            "id": "task591-35246799866248fbadcf54905386e020",
            "input": "What sequence is the primary structure of a protein?",
            "output": [
                "amino acid sequence"
            ]
        },
        {
            "id": "task591-8bd5f12e192042849a0c478b1fc9dd5d",
            "input": "In plants, pigment molecules absorb only visible light for photosynthesis. the visible light seen by humans as white light actually exists in a what?",
            "output": [
                "rainbow of colors"
            ]
        },
        {
            "id": "task591-f531df7ef4dd4cf0a044871afa4fdf10",
            "input": "What are drumlins, eskers, and kettle lakes formed by?",
            "output": [
                "glaciers"
            ]
        },
        {
            "id": "task591-814c1209114742aab708c51ec8bb0143",
            "input": "What disease refers to the dangerous buildup of fatty materials in blood vessels?",
            "output": [
                "atherosclerosis"
            ]
        },
        {
            "id": "task591-981f771ea9f341e8a75a2867d310f36e",
            "input": "Mosses, liverworts, and hornworts are examples of what type of plant in which gametophyte generation is dominant?",
            "output": [
                "nonvascular plants"
            ]
        },
        {
            "id": "task591-d2a4e1717da244ceb3dda3e6b069e548",
            "input": "What type of rocks are very useful for determining the deformation history of an area?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-176ae59ee8e74447b7658be795fdfc14",
            "input": "Spores are generally produced through what type of reproduction?",
            "output": [
                "sexual"
            ]
        },
        {
            "id": "task591-4d0fc2f98efd499dac14b79de5ce01c6",
            "input": "Each vertebral body has a large hole in the center through which the nerves of what pass?",
            "output": [
                "spinal cord"
            ]
        },
        {
            "id": "task591-be585fac62474d45b75d568eaf3f8146",
            "input": "What is the relationship of multiple action potentials from a single cell resulting in a significant change in the membrane potential?",
            "output": [
                "temporal summation"
            ]
        },
        {
            "id": "task591-3f32d0d6d039449293faaad919dbe0ba",
            "input": "What cycle vital to plants includes a process called denitrification?",
            "output": [
                "nitrogen cycle"
            ]
        },
        {
            "id": "task591-991dee1a63bf4a39bc9f79a736cd9700",
            "input": "What type of waves carry energy through matter or space as vibrating electric and magnetic fields?",
            "output": [
                "electromagnetic waves"
            ]
        },
        {
            "id": "task591-1a0f8e9c14f04af3b6086005ba505122",
            "input": "During adulthood, what is needed for the production of sperm?",
            "output": [
                "testosterone"
            ]
        },
        {
            "id": "task591-e86095eb94e74ceca3fad34113c42a13",
            "input": "Viruses were assumed to exist before they were first seen with an electron microscope in which decade?",
            "output": [
                "1930 ' s"
            ]
        },
        {
            "id": "task591-f69fbbc0033d4cc9bd4fe626c4188111",
            "input": "What is used to measure electric current?",
            "output": [
                "galvanometer"
            ]
        },
        {
            "id": "task591-12f8534efa0a4a318ad593d0575d9de7",
            "input": "What anatomical structure serves as the conduit of the oocyte from the ovary to the uterus?",
            "output": [
                "uterine tubes"
            ]
        },
        {
            "id": "task591-7a4967b74a4b4eb88b6f6df4eca9df1d",
            "input": "What type of reproduction begins when an egg and sperm combine?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-294374ffd7e14df39cdfeda72bcf25f1",
            "input": "Bacteria are like eukaryotic cells in that they have cytoplasm, ribosomes, and a?",
            "output": [
                "plasma membrane"
            ]
        },
        {
            "id": "task591-af75d2995e414c3394a23050261960e9",
            "input": "What kind of energy is specifically defined as the energy that is available to do work?",
            "output": [
                "free"
            ]
        },
        {
            "id": "task591-e8307b46210143ce82439c9723b1660c",
            "input": "Electrons are always added to which energy level first?",
            "output": [
                "the lowest"
            ]
        },
        {
            "id": "task591-079573469ba2440492543adca5d76356",
            "input": "Bar, circle, and line are all types of what?",
            "output": [
                "graphs"
            ]
        },
        {
            "id": "task591-a7d43dcccd584dedab2baab99aa4f6da",
            "input": "Water molecules are polar, so they form what type of bonds?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-49145e61739642479019e76a699e62aa",
            "input": "The energy of a photon is directly proportional to the frequency of the electromagnetic what?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-10f92a9fdb874e40a3acf8ccf48db793",
            "input": "Some sea anemones establish what kind of relationship with hermit crabs by attaching to the crab’s shell?",
            "output": [
                "mutualistic"
            ]
        },
        {
            "id": "task591-a82b7bfe5ad84c3cbe5482f4553a83de",
            "input": "Arguably the most important ingredient in saliva for digestion is a type of what, which initiates the breakdown of carbohydrates?",
            "output": [
                "enzyme"
            ]
        },
        {
            "id": "task591-8ec57fd3321d43868b8340ddbaeac60d",
            "input": "What is the standard unit for mass?",
            "output": [
                "kilogram"
            ]
        },
        {
            "id": "task591-09dd40380f234add9af9f12e13b8429e",
            "input": "What is the permanent prevention of gamete production or release called?",
            "output": [
                "sterilization"
            ]
        },
        {
            "id": "task591-e9f4cbe39df44d97b393850db3cc49e8",
            "input": "Chemical digestion in the small intestine cannot occur without the help of the pancreas and what bile-producing organ?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-46f5a69a8a2d40f8a450b1b8f81eab80",
            "input": "What class of acids do carboxylic acids fall under?",
            "output": [
                "organic acids"
            ]
        },
        {
            "id": "task591-d6186fde8fe54cee84823225366a8150",
            "input": "Which branch of biology studies animal behavior?",
            "output": [
                "ethology"
            ]
        },
        {
            "id": "task591-3a888b66c8c749d8ac6b8bc6d9391072",
            "input": "What incredibly successful species has quickly colonized almost all of earth’s terrestrial habitats, but also impacted earth, its climate, and its environment?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-7a219a65cfbf49d9a415c9f0ebc133c7",
            "input": "What is the name of the \"point\" that refers to the temperature at which water vapor condenses?",
            "output": [
                "dew point"
            ]
        },
        {
            "id": "task591-dc59a1d4b4764abb87592b484da783eb",
            "input": "What are two types of frozen percipitation?",
            "output": [
                "snow and hail"
            ]
        },
        {
            "id": "task591-2d1a741c81614915baf1c4391e27e4ff",
            "input": "What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies?",
            "output": [
                "population genetics"
            ]
        },
        {
            "id": "task591-254677ac3d454826af59f1ba6c779198",
            "input": "How quickly a population changes in size over time is known as what?",
            "output": [
                "population growth rate"
            ]
        },
        {
            "id": "task591-a7d78336242b409394ae7ea95f41a2d1",
            "input": "What term is used to describe modern seed plants that produce seeds in cones?",
            "output": [
                "gymnosperms"
            ]
        },
        {
            "id": "task591-7aa09352e3e14ec1a28ef05c3fc5a308",
            "input": "Trash that gets into fresh and saltwater waterways is called what type of debris?",
            "output": [
                "aquatic"
            ]
        },
        {
            "id": "task591-ec9154b931be4b14a9af146fec82bd14",
            "input": "The first line of defense includes mechanical, chemical, and which other barrier?",
            "output": [
                "biological"
            ]
        },
        {
            "id": "task591-cb174a44bca34d7b8a579bd7d9ad76f2",
            "input": "Hydrophobic interactions arise because water molecules engage in what type of bonding with other water molecules?",
            "output": [
                "hydrogen bonding"
            ]
        },
        {
            "id": "task591-6aa6c70041c84731a83e7da319023659",
            "input": "What is the acid that is released by the stomach that kills most pathogens that enter the stomach?",
            "output": [
                "hydrochloric acid"
            ]
        },
        {
            "id": "task591-8cd8679e54064fe4b761b815260ac0ef",
            "input": "What are the three forms of water as found in nature?",
            "output": [
                "solid, liquid, gas"
            ]
        },
        {
            "id": "task591-83e1def49aae46e791263278cf44a77e",
            "input": "What occurs when two waves combine and cancel each other out?",
            "output": [
                "destructive interference"
            ]
        },
        {
            "id": "task591-c458863edd9143d1aa39bebfd8e5c4ac",
            "input": "Which part of the wave helps make the wave bend and cause refraction?",
            "output": [
                "shallow part"
            ]
        },
        {
            "id": "task591-06b60bd4131c4f47ac3ebaf993b9c663",
            "input": "What is the capacity to cause change?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-2558687242124266b2e1b7676c87dd48",
            "input": "What organ absorbs about 90 percent of the water you ingest?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-f56260350df743a29cc4bf11a3027b75",
            "input": "Which two systems together provide support to the body and allow for movement?",
            "output": [
                "skeletal and muscular"
            ]
        },
        {
            "id": "task591-c686a8fe159a4d149212093060d15f04",
            "input": "In which state of matter are particles completely separate from one another?",
            "output": [
                "gaseous state"
            ]
        },
        {
            "id": "task591-b1ce56aab4fa415285ac9d066451123f",
            "input": "Which kind of mutations have the most dramatic effect on proteins?",
            "output": [
                "nonsense mutations"
            ]
        },
        {
            "id": "task591-a4a341dea1664b5082414423f12390d0",
            "input": "What does it mean to be a diploid organism?",
            "output": [
                "organism has two copies of each gene"
            ]
        },
        {
            "id": "task591-36f9eabc6d21488c8c598a662758a876",
            "input": "What are the strongest chemical bonds?",
            "output": [
                "covalent and ionic bonds"
            ]
        },
        {
            "id": "task591-72b1ba35b0b9480085346beff8bf755e",
            "input": "Which process is glycolysis in during cellular respiration?",
            "output": [
                "anaerobic"
            ]
        },
        {
            "id": "task591-d79acfb09f524801b3ae39424589f942",
            "input": "Solutions of ionic compounds and melted ionic compounds conduct what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-10ebbf1082c24f9589198110f682e58a",
            "input": "Living things need to take in nutrients so that they can grow and create what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-94820397c5494753a45e4608d64e89f1",
            "input": "What is the purpose of utilizing careful farming practices such as rotating crops or planting nutrient rich crops?",
            "output": [
                "improve soil quality"
            ]
        },
        {
            "id": "task591-add3543d23e74f0781686f17fc3f7763",
            "input": "What is the ph level of neutral, pure water?",
            "output": [
                "seven"
            ]
        },
        {
            "id": "task591-0b4159f1077f4247b98d5f11b49ede87",
            "input": "What is defined as the change of water from its liquid phase to its gaseous phase?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-f7d4b867817f4b99b3a183faee88e746",
            "input": "What is the ratio of a wave frequency to its vibration frequency?",
            "output": [
                "same"
            ]
        },
        {
            "id": "task591-4ef991fb2cc24a88a37757b5ba144d2f",
            "input": "Skeletal muscle cells and cardiac muscle cells share what property, which is not shared by smooth muscle cells?",
            "output": [
                "striations"
            ]
        },
        {
            "id": "task591-a92ce97006d542b190ba07b1a1dbb6bc",
            "input": "What is the term for cellular eating?",
            "output": [
                "phagocytosis"
            ]
        },
        {
            "id": "task591-bd1b3e4db0b54678b6eeb3e0545ec948",
            "input": "What is another word for thermal energy?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-afa3b9f8b8f7473fa7026d4650d9fbb0",
            "input": "Combined substances are either compounds or what?",
            "output": [
                "mixtures"
            ]
        },
        {
            "id": "task591-d42cb66ef8ca4a30a26ef6e8bac541e2",
            "input": "What system makes sure leaked blood returns back to the bloodstream?",
            "output": [
                "lymphatic"
            ]
        },
        {
            "id": "task591-fcd228ce3dc44002b600494654dbc29f",
            "input": "What do you call the type of molecular signals that include insulin and that help regulate a number of biochemical processes?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-f9a1f8c82da3440d876c5a41b0e3a7b7",
            "input": "Light-weight air-filled bones and a large four-chambered heart helps a bird do what?",
            "output": [
                "fly"
            ]
        },
        {
            "id": "task591-002fb85fe6674f2c9d73035722dfded6",
            "input": "What is the most abundant type of biological entity on the earth?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-059985eee37642e388573e1b7a5df680",
            "input": "What does viscosity do to liquids?",
            "output": [
                "resistant to flowing"
            ]
        },
        {
            "id": "task591-2f7335ea7e5940d58543c0a3dbacc94d",
            "input": "What device is a magnetic disc that provides long-term storage for programs and data?",
            "output": [
                "hard drive"
            ]
        },
        {
            "id": "task591-a3051c9c4ea647d7ac58990cc5615665",
            "input": "Some isotopes are stable indefinitely, while others are radioactive and do what through a characteristic form of emission?",
            "output": [
                "decay"
            ]
        },
        {
            "id": "task591-b93b6825442a47489ee1d4365c95a580",
            "input": "What state of matter is characterized by tiny particles separated by large distances, which do not experience any force of attraction or repulsion with each other?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-cc66735c4fc44b25afa8b8be46a4e64a",
            "input": "People with celiac disease have an immune response to what, which ultimately leads to malnutrition, cramping, and diarrhea?",
            "output": [
                "gluten"
            ]
        },
        {
            "id": "task591-eae7f132c28a4f32950ef7951b04f8b1",
            "input": "Catabolic reactions involve breaking what?",
            "output": [
                "bonds"
            ]
        },
        {
            "id": "task591-944140bdd8a34622b4f99bfdee9dd0cc",
            "input": "What forms when atoms share or transfer valence electrons?",
            "output": [
                "bonds"
            ]
        },
        {
            "id": "task591-bb89544b05c94a54809fe7a21fcda763",
            "input": "The reverse process of moving material into a cell is the process of what?",
            "output": [
                "exocytosis"
            ]
        },
        {
            "id": "task591-64c4ddc7cc9241d7a38f9b007c7312f7",
            "input": "A hypothesis is scientific only if it can be tested by what?",
            "output": [
                "making observations"
            ]
        },
        {
            "id": "task591-94138dab91f54b279d27b13f64f4ec75",
            "input": "Energy that is stored in a person or object is called?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-b0dc15599048419190b5557f57dbd367",
            "input": "The density of bone is, in part, related to the amount of what mineral in one’s diet?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-94c9ecb41e5049e1be7c28beb1324eec",
            "input": "What does the activity of an organism depend on the totality of?",
            "output": [
                "independent cells"
            ]
        },
        {
            "id": "task591-f60b0231d31c499fa18ae92d1d9a11ec",
            "input": "What do you call the two ends of a magnet where the magnetic effect is strongest?",
            "output": [
                "poles"
            ]
        },
        {
            "id": "task591-259629ffbc2e4d5584315e5d7eb26d48",
            "input": "Within a bud, what is spaced close together because the internodes are very short?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-9e5ce38d27f44ae4b263f4aa466df868",
            "input": "What is the term for the decayed remains of living organisms?",
            "output": [
                "humus"
            ]
        },
        {
            "id": "task591-d612e646e6e446b696130061a4290528",
            "input": "Mammals can feed at various levels of food chains, as herbivores, insectivores, carnivores and what else?",
            "output": [
                "omnivores"
            ]
        },
        {
            "id": "task591-efedb109248b40748d5e47f394ece7d8",
            "input": "What type energy sources emit fewer or no greenhouse gases?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-cb1907f7ff16476f8663cdce709aa66d",
            "input": "What is sulfur trioxide dissolved in to form sulfuric acid?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-0d9a1cb92dae4501b3666c1e119086db",
            "input": "What do aquatic mollusk species use for respiration?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-f01015c760d6424f9ce4623544f1d1f1",
            "input": "Defined as a substance in foods and beverages that is essential to human survival, what term encompasses water, energy-yielding and body-building substances, and vitamins and minerals?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-f3536a8123ec4933875ff00411e0fb30",
            "input": "What are metals and good electrical conductors that tend to lose their valence electrons in chemical reactions called?",
            "output": [
                "reductants"
            ]
        },
        {
            "id": "task591-f19c0979e2464e959685eb7e2e569bf2",
            "input": "What kind of reaction adds water to an organic molecule and breaks the large molecule into smaller molecules?",
            "output": [
                "hydration reaction"
            ]
        },
        {
            "id": "task591-3b04d093aa6e41a0bcb1ad435471176e",
            "input": "Because their embryos are surrounded by a thin membrane, reptiles are considered what?",
            "output": [
                "amniotes"
            ]
        },
        {
            "id": "task591-9fa906d6ae2e4498ab5dd335e7c4303a",
            "input": "Alzheimer’s disease is a disease that occurs mainly in what population?",
            "output": [
                "older adults"
            ]
        },
        {
            "id": "task591-2600555aa68d46f5934653e9557e93c3",
            "input": "What does an electric field surround?",
            "output": [
                "a charged particle"
            ]
        },
        {
            "id": "task591-3b1efb2ab10a4405aae027d4aa1a5fc0",
            "input": "What part of the body does hepatitis b effect?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-9c846caf99124a61994106c6164b2f74",
            "input": "What are responsible for the bending movements of the organelle?",
            "output": [
                "dyneins"
            ]
        },
        {
            "id": "task591-8d65d3887e134c84b32aeab4940c4ded",
            "input": "The superior vena cava and the inferior vena cava are veins that return blood lacking what to the heart?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-85f6565749054829b7a99a8a3b4567f0",
            "input": "What are fungus like protists?",
            "output": [
                "slime molds and water molds"
            ]
        },
        {
            "id": "task591-d7fe7b34202746a89ef2b94edcfdb5ba",
            "input": "A bicycle is an example of a compound machine made of many what?",
            "output": [
                "simple machines"
            ]
        },
        {
            "id": "task591-ddff3749a72748309f44f0c00dc17789",
            "input": "Urea, ammonia and uric acid are types of what waste, excreted in different forms by different species?",
            "output": [
                "nitrogenous waste"
            ]
        },
        {
            "id": "task591-723c835ce06d47e88ed090d6f4cfce7d",
            "input": "The process in which organ systems work to maintain a stable internal environment is called what?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-59e9c5b9bc4a4f139957286ea01eec3f",
            "input": "A reference point is used in measurement to make what?",
            "output": [
                "estimation"
            ]
        },
        {
            "id": "task591-ec0a9f31bc19489bb7a329175daebf76",
            "input": "Where did west nile first appear?",
            "output": [
                "north america"
            ]
        },
        {
            "id": "task591-69ac6d95bb784b5bb46417129d5992c1",
            "input": "What's the process responsible for the presence of oxygen in our atmosphere?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-1ab75fd0d2dd495697b5b7c5b0f623ab",
            "input": "Most cases of syphilis can be cured with what?",
            "output": [
                "antibiotics"
            ]
        },
        {
            "id": "task591-feac7d88de3e441cbc4e937fb28a3fd5",
            "input": "The what is the number of wave cycles that pass a specified point in space in a specified amount of time?",
            "output": [
                "frequency"
            ]
        },
        {
            "id": "task591-354f478c7e8545d59c4487abc96ebc47",
            "input": "Over time, what changes solid rock into pieces?",
            "output": [
                "weathering"
            ]
        },
        {
            "id": "task591-2cb58fb4cd214438b32c5336c0c8c1d6",
            "input": "What is defined as a phasic change in muscle tone?",
            "output": [
                "spasticity"
            ]
        },
        {
            "id": "task591-bd283043240a4572b21a3c84e9948c25",
            "input": "Producers, primary consumers, higher-level consumers, and decomposers are levels in what?",
            "output": [
                "food chain"
            ]
        },
        {
            "id": "task591-a2548da55c214422b64aed4301afab26",
            "input": "What is a group of similar ecosystems with the same general abiotic factors and primary producers called?",
            "output": [
                "biome"
            ]
        },
        {
            "id": "task591-111816bbbda045fa9a948376ee394492",
            "input": "The tendency of an object to resist a change in its motion is called what?",
            "output": [
                "inertia"
            ]
        },
        {
            "id": "task591-2b8988a6f299428095e77b4af9b5f638",
            "input": "Iron is oxidized to fe2+(aq) at an anodic site on the surface of the iron, which is often an impurity or this?",
            "output": [
                "lattice defect"
            ]
        },
        {
            "id": "task591-4315aaca6e1848de9f42bf6bcdb0132d",
            "input": "What do mammals conserve heat with?",
            "output": [
                "hair or fur"
            ]
        },
        {
            "id": "task591-3bef67f105a7413eade3d710f2ac97c4",
            "input": "In mammals, what layer protects the egg?",
            "output": [
                "zona pellucida"
            ]
        },
        {
            "id": "task591-7dfb0ccfe8104638b690a4dc851fee44",
            "input": "The right atrium receives all of the systemic venous return. most of the blood flows into either the superior vena cava or this?",
            "output": [
                "inferior vena cava"
            ]
        },
        {
            "id": "task591-62bda555a61b4e528b793e769cf03589",
            "input": "Continually increasing the pressure on the liquid will eventually cause the substance to do what?",
            "output": [
                "solidify"
            ]
        },
        {
            "id": "task591-527eb121eeab4a698bf3adac5f16de8f",
            "input": "A diet rich in calcium and what vitamin may reduce the risk of osteoporosis and related bone fractures?",
            "output": [
                "vitamin d"
            ]
        },
        {
            "id": "task591-d339d77b79fc4e4697a48e193bff7b82",
            "input": "A biofilm is a colony of prokaryotes that is stuck to what?",
            "output": [
                "surface"
            ]
        },
        {
            "id": "task591-7c12da19fabe45ea8bfdd17f73116151",
            "input": "What is made up of bands of cells that contract for movement?",
            "output": [
                "muscle tissue"
            ]
        },
        {
            "id": "task591-6e2944d1a6fa44e2b6cbe139a4822a90",
            "input": "Within organs, arteries branch into what small vessels that convey blood to the capillaries?",
            "output": [
                "arterioles"
            ]
        },
        {
            "id": "task591-3826ad20db464180a2a78a1d3036a374",
            "input": "In science, what do we call a mathematical relationship that exists between observations under a given set of conditions?",
            "output": [
                "law"
            ]
        },
        {
            "id": "task591-5a0b557c27ab4ee98d44ca7a4d938a2d",
            "input": "Some marine algae have evolved special structures capable of what plant process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-e70c2fb313174313b3a2ca4d79d9e5ee",
            "input": "The first consumption of breast milk or formula floods the baby's gastrointestinal tract with what?",
            "output": [
                "beneficial bacteria"
            ]
        },
        {
            "id": "task591-6800cc3e98284ae09351ad3a2510cad5",
            "input": "What science is the study of matter and the changes it undergoes?",
            "output": [
                "chemistry"
            ]
        },
        {
            "id": "task591-d5ec9f8bc18c4cc896f2e832812ca7b6",
            "input": "In scientific investigations, descriptive statistics are useful for summarizing the characteristics of large what?",
            "output": [
                "samples"
            ]
        },
        {
            "id": "task591-d49c97cc075a4a0194f6cc533304d18d",
            "input": "Yolk is a very fragile substance found in the eggs of reptiles and needs protection.  what serves as protection for the yolk?",
            "output": [
                "yolk sac"
            ]
        },
        {
            "id": "task591-99b62bb8763d4d4cb6524e425cea59ae",
            "input": "What is a species that plays an especially important role in it's community called?",
            "output": [
                "keystone"
            ]
        },
        {
            "id": "task591-78a0b86472c745c086099e8a4d4b34da",
            "input": "Elements that do not need to conduct electricity are known as what?",
            "output": [
                "nonmetals"
            ]
        },
        {
            "id": "task591-c1181531475e464099ad3dc43685c5be",
            "input": "Which equation improves upon the ideal gas law by adding two terms: one to account for the volume of the gas molecules and another for the attractive forces between them?",
            "output": [
                "van der waals"
            ]
        },
        {
            "id": "task591-33eb2483bcf84cf2bd31d486ee7411bb",
            "input": "Because charges must have an unbroken path to follow, electric current cannot flow through a material unless it forms what?",
            "output": [
                "closed loop"
            ]
        },
        {
            "id": "task591-883f8503a0a04f04ad3970dc6565e4f1",
            "input": "What phenomenon has severe consequences on both natural and man-made objects, including killing trees and degrading marble statues?",
            "output": [
                "acid rain"
            ]
        },
        {
            "id": "task591-29f15319f1eb4f5f8e173556633e659b",
            "input": "Many adults and some children suffer from a deficiency of lactase. these individuals are said to be lactose intolerant because they cannot digest the lactose found in what?",
            "output": [
                "milk"
            ]
        },
        {
            "id": "task591-7b1abb1f8431415d9e55458c60ec5194",
            "input": "Proteins include 20 common types of what compounds?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-1c1fdca6078d43c18a1d5a9b39e777e5",
            "input": "Dividing net force by total mass yields what?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-84a3ff4f38164d5fb41d735202933ea4",
            "input": "What occurs when a substance diffuses through a cell membrane without any help from other molecules?",
            "output": [
                "simple diffusion"
            ]
        },
        {
            "id": "task591-a492d241a47e4443b19c7503ba21e2d8",
            "input": "What changes from heat or pressure during metamorphism?",
            "output": [
                "minerals"
            ]
        },
        {
            "id": "task591-09fba0c2ae0e485ca1a0e28ddd93d285",
            "input": "What part of blood releases clotting factors?",
            "output": [
                "platelets"
            ]
        },
        {
            "id": "task591-64dc847d43e04875be2db2bf367b81f0",
            "input": "What do most amphibians breathe with as larvae?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-ab217804f16a43b79b4fb4b0b07d9d74",
            "input": "All proteins are made of monomers called what?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-3996cfaac6c840d5a957a433ef317b79",
            "input": "The chemical behavior of elements can largely be explained by what?",
            "output": [
                "electron configurations"
            ]
        },
        {
            "id": "task591-b8384f7f70f848308fad2831cadcb67e",
            "input": "Which theory states that all organisms are composed of one or more cells, the cell is the basic unit of life, and new cells arise from existing cells?",
            "output": [
                "unified cell theory"
            ]
        },
        {
            "id": "task591-61ef6a8a0cdd47d8864ea64e12bb4659",
            "input": "What is a fold of the outer skin lining the shell called?",
            "output": [
                "mantle"
            ]
        },
        {
            "id": "task591-a037a962e06b4ac291fadef670cafa55",
            "input": "What kind of messages do neurons send?",
            "output": [
                "electrical messages"
            ]
        },
        {
            "id": "task591-b985b5831a2f4e6183446bc232509774",
            "input": "Providing evidence of their ancestry, some species of what legless animals retain vestigial pelvic and limb bones?",
            "output": [
                "snakes"
            ]
        },
        {
            "id": "task591-5704411af6b847379341085209c22761",
            "input": "How is a mammal developed if not inside of a placenta or a pouch?",
            "output": [
                "hatched from eggs"
            ]
        },
        {
            "id": "task591-6af74918296d4daa99e5126c747f8561",
            "input": "The reaction of which body system causes food allergies?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-a91e6f128c544ed69c65f3d95b55fdad",
            "input": "The “knee-jerk\" motion that people involuntarily perform after being struck in the knee in a certain way is an example of what kind of behavior?",
            "output": [
                "reflex"
            ]
        },
        {
            "id": "task591-b33358c8e80e45f5a901e23068b9b306",
            "input": "Pathogens infect many animals and are agents of what?",
            "output": [
                "disease"
            ]
        },
        {
            "id": "task591-565166e7315040a4a313af8267308685",
            "input": "Oceans help control global warming by absorbing what?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-a9782816add749fdb720d833c83cbd1e",
            "input": "The steropodon may have been an ancestor of which animal?",
            "output": [
                "platypus"
            ]
        },
        {
            "id": "task591-a51adba298494857b262f73bdb270320",
            "input": "Osteoclasts break down bone to maintain mineral what?",
            "output": [
                "homeostatis"
            ]
        },
        {
            "id": "task591-ebf5ca7f9cf04f9380dae81aa482c0bd",
            "input": "Many pathogens spread by droplets in the air. droplets are released when a person does what?",
            "output": [
                "coughs or sneezes"
            ]
        },
        {
            "id": "task591-46d48fc24d7146c198772592f723dc98",
            "input": "What do we call an interruption in the normal conduction pathway of the heart?",
            "output": [
                "heart block"
            ]
        },
        {
            "id": "task591-558a61cecf7e43fa965caeb664728327",
            "input": "What broad group of animals - which includes rats, dogs and camels - have highly developed brains and often perform work for humans?",
            "output": [
                "mammals"
            ]
        },
        {
            "id": "task591-032d974afe9048e199f6867c0ec064b5",
            "input": "Modern members of what broad animal group live in many different habitats and are found on every continent except antarctica?",
            "output": [
                "reptiles"
            ]
        },
        {
            "id": "task591-c56fa2e601a54ab587cc5052ab7a851a",
            "input": "Protists, fungi, animals, and plants all consist of what kind of cells?",
            "output": [
                "eukaryotic"
            ]
        },
        {
            "id": "task591-3ddee8c26f2d478db26a800585577510",
            "input": "What weak base is applied as an agricultural fertilizer in its pure form and is diluted to make a household cleanser?",
            "output": [
                "ammonia"
            ]
        },
        {
            "id": "task591-8789f9683bf34bf098a306322938351b",
            "input": "What type of cellular respiration occurs in the presence of oxygen?",
            "output": [
                "aerobic"
            ]
        },
        {
            "id": "task591-a217aab4883549d3aca628ac4b42a57f",
            "input": "What builds up in an artery and reduces blood flow?",
            "output": [
                "plaque"
            ]
        },
        {
            "id": "task591-f4a53e34feb14ff5a9e12dc2a122f3be",
            "input": "What are species that are first to colonize a disturbed area called?",
            "output": [
                "pioneer species"
            ]
        },
        {
            "id": "task591-804f4554ee4a401bbca49b12ff13318c",
            "input": "The two types of glaciers are continental and what other kind?",
            "output": [
                "valley"
            ]
        },
        {
            "id": "task591-6a91100c4e434778a9b597a6c4f6d44c",
            "input": "Typically hard, high-melting solids that conduct heat and electricity well, the transition elements have many properties in common with other what?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-9045a972b83f43caadf8f23f5470c343",
            "input": "Worms grow to adult size without going through what stage?",
            "output": [
                "larval"
            ]
        },
        {
            "id": "task591-78ec4016ef464e00aabd8505ae1c242d",
            "input": "What system in the human body makes white blood cells that protect the body from diseases?",
            "output": [
                "lymphatic system"
            ]
        },
        {
            "id": "task591-2fc79da02a844c62a687de3ac4ff95e0",
            "input": "The scientific practice of classifying organisms is also known as what?",
            "output": [
                "taxonomy"
            ]
        },
        {
            "id": "task591-9971d4bade8d4d0b80e5f75a781281b7",
            "input": "What do metals typically lose to achieve stability?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-fb8c56a8ba5b4509a662abb52b761205",
            "input": "What type of reproduction produces offspring from a single parent that share the exact same genetic material as the parent?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-9b0e4f9e16444f27bbbbdf5bef60dce5",
            "input": "What do all chemical sections need to get started?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-aa0fa5591cae460ba5ade11620969814",
            "input": "What do you call the zone in a body of water where there is too little sunlight for photosynthesis?",
            "output": [
                "aphotic zone"
            ]
        },
        {
            "id": "task591-357ddc6f5a06444fad2376699b823ed9",
            "input": "Explosive eruptions associated with what can be tens of thousands of times as powerful as an atomic bomb?",
            "output": [
                "volcanoes"
            ]
        },
        {
            "id": "task591-860a3c5bb024471b8f629f03cdc9c90b",
            "input": "What do you call a science that aims to find solutions to practical problems?",
            "output": [
                "applied science"
            ]
        },
        {
            "id": "task591-7f2401ff68f940039911ad2262ff24ad",
            "input": "What do you call the regular changes in biology or behavior that occur in a 24-hour cycle?",
            "output": [
                "circadian rhythms"
            ]
        },
        {
            "id": "task591-dbbe3b99415f4699b4e0f13a25b3a5fc",
            "input": "What type of simple inheritance is too simplified to explain most human traits?",
            "output": [
                "mendelian"
            ]
        },
        {
            "id": "task591-270797681e3a4a9ab1e29cd9231ecef8",
            "input": "What two types of communication do both humans and birds use primarily?",
            "output": [
                "visual and auditory"
            ]
        },
        {
            "id": "task591-ef507bac20db46f68a018888e7eb2c0a",
            "input": "In general, kinetic energy is the form of energy powering any type of matter in motion, while the energy of position is called what?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-71bbe32bc65e4a17bd1c0d78d59b05b6",
            "input": "Because they have free electrons, metals are able to conduct what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-ed6fd68a810b450d997c28b09a06a813",
            "input": "Three distinct layers or tunics form the walls of what structures; the first is a smooth, inner lining of endothelial cells in contact with the red blood cells?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-7237861963214b1aaa5fe6326da3ae1b",
            "input": "The golgi removes some sugar monomers and substitutes others, producing a large variety of what?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-761be3c9d3d54741821bf1a82a003d3c",
            "input": "The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards?",
            "output": [
                "chameleons"
            ]
        },
        {
            "id": "task591-2e547e813cbb4e669d2f5287b78c59f6",
            "input": "If a unit is named after a person it needs to be?",
            "output": [
                "capitalized"
            ]
        },
        {
            "id": "task591-4a6ed2a991cf437fac81262162374509",
            "input": "After an adaptive defense is produced against a pathogen, typically plasma cells first secrete immunoglobin, which constitutes about ten percent of all what?",
            "output": [
                "antibodies"
            ]
        },
        {
            "id": "task591-6c4109586bef454ca38e546f93a7bda6",
            "input": "A diploid zygote is formed when one sperm does what?",
            "output": [
                "fertilizes the egg"
            ]
        },
        {
            "id": "task591-b800338af74d4af6808158c8408198fd",
            "input": "What are a group of protists whose monophyly is well supported by molecular systematics?",
            "output": [
                "alveolates"
            ]
        },
        {
            "id": "task591-3f0b4746deb746f1b042cd4d8296f307",
            "input": "Scientists search for answers to questions and solutions to problems by using a procedure called this?",
            "output": [
                "scientific method"
            ]
        },
        {
            "id": "task591-5f1e20ee4f7d4e6db65be4fc61e9e118",
            "input": "What are two other terms for dizygotic twins, which make good study subjects because they share many environmental conditions, but only about half of their polymorphisms?",
            "output": [
                "fraternal, non-identical"
            ]
        },
        {
            "id": "task591-7725822f2a194fec85690d3b042c5080",
            "input": "While the chromosome is replicating, the cell does what?",
            "output": [
                "elongates"
            ]
        },
        {
            "id": "task591-602e9430a859405594c7930cbb85692b",
            "input": "What is occasional chest pain known as?",
            "output": [
                "angina pectoris"
            ]
        },
        {
            "id": "task591-a630c068d8b54cd091ef1e2d1f54d3b8",
            "input": "What is the term for biologically meaningful dna sequences?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-3510a8845cc04781b51ade705210cd21",
            "input": "Which state of matter has an intermediate level of entropy between solid and gas?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-cc6cba9d43a84df5ae9b28c2b80c2845",
            "input": "What does water vapor in the atmosphere cool and condense into?",
            "output": [
                "clouds"
            ]
        },
        {
            "id": "task591-b1c9f8f5598241498207a0b59bd6d1bd",
            "input": "Which artery enters the cranium through the carotid canal in the temporal bone?",
            "output": [
                "internal carotid artery"
            ]
        },
        {
            "id": "task591-6f8179b0da6441a1a7a80f73c325e2cd",
            "input": "What do you call the ability of a particular electrochemical cell to generate an electric current?",
            "output": [
                "electrical potential"
            ]
        },
        {
            "id": "task591-813c66facef548cd8a10ae91937c3f62",
            "input": "What determines your hair color trait?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-15b1d7791ceb4a65b48af2b1796e946f",
            "input": "What occurs when some substances change chemically to other substances?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-26b5da3139eb4f55bad0e53b507aca32",
            "input": "What occurs when two nonpolar liquids are mixed?",
            "output": [
                "nonpolar-nonpolar interactions"
            ]
        },
        {
            "id": "task591-a61a03e66e0f40f69f952e6936335ade",
            "input": "What system of the body is generally responsible for breathing?",
            "output": [
                "respiratory system"
            ]
        },
        {
            "id": "task591-0c73894ad96143f596e4c019cd25031f",
            "input": "Which bones are the large, curved bones that form the lateral and anterior aspects of the pelvis?",
            "output": [
                "hip"
            ]
        },
        {
            "id": "task591-d83afe8f50bc42baa24cf8729bcdc03f",
            "input": "In science, what do you call something that always applies under the same conditions?",
            "output": [
                "scientific law"
            ]
        },
        {
            "id": "task591-0a456b3a2feb4af78db22d826b3d71d9",
            "input": "Kirchhoff’s second rule (the loop rule) is an application of conservation of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-aaa914802f944a8caf511e2543916fbf",
            "input": "The elements in group 2 are called what?",
            "output": [
                "alkaline earth metals"
            ]
        },
        {
            "id": "task591-e3d0213d343d4fc2bc16060a73309909",
            "input": "An individual with down's syndrome has 47 of what instead of the normal 46?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-ac6844720a0c4b949e82004809f2410d",
            "input": "What type of field does earth have?",
            "output": [
                "magnetic"
            ]
        },
        {
            "id": "task591-a94997c6f2af4835bc6c8c3d3245f4dd",
            "input": "What are two major categories of mutations?",
            "output": [
                "germline and somatic"
            ]
        },
        {
            "id": "task591-482e0035c87b418596ebc2cb68a2bc2a",
            "input": "If you find dna floating in a cell's cytoplasm, what kind of organism is it?",
            "output": [
                "prokaryotic"
            ]
        },
        {
            "id": "task591-490f0039d3174217b8ede4751c85a15c",
            "input": "The movement of bone away from the midline of the body is called what?",
            "output": [
                "extension"
            ]
        },
        {
            "id": "task591-52d990f6600542d9b619a070473a8e5e",
            "input": "Energy that the sun and other stars release into space is called what?",
            "output": [
                "electromagnetic energy"
            ]
        },
        {
            "id": "task591-7f5fc1df86d443c8be52ee782a1d49f5",
            "input": "Which component of the electron transport chain does cyanide inhibit?",
            "output": [
                "cytochrome c oxidase"
            ]
        },
        {
            "id": "task591-74b8d32d5311418dbe5e11f721dffbd4",
            "input": "What type of image is formed when light rays diverge in front of a mirror?",
            "output": [
                "virtual"
            ]
        },
        {
            "id": "task591-2a43a2dcadf5436782e8fa6ec84928db",
            "input": "Vertebrates. from the smallest of fish to us. one of the main features we all have in common is our what?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-fc737f6b6ef24e1ba8f3b20e9017ed65",
            "input": "What is the second state of photosynthesis?",
            "output": [
                "calvin cycle"
            ]
        },
        {
            "id": "task591-f9da93a6e3a04e8f96461ea1f475f2c9",
            "input": "What is the distinctive shape of the molecule that contains genetic information?",
            "output": [
                "spiral"
            ]
        },
        {
            "id": "task591-339740f8ff814725af68944816ecde44",
            "input": "When land used for mining or other purposes is restored to its natural state, what do you call the process, which is often mandated by law?",
            "output": [
                "reclamation"
            ]
        },
        {
            "id": "task591-f3a4a2cf2aa9493d8056685d2c328d37",
            "input": "Precipitation maps show the amount of what in different areas?",
            "output": [
                "rainfall"
            ]
        },
        {
            "id": "task591-46311d13cacb406ca9f6941e82a72edb",
            "input": "What is a germ cell that divides into gametocytes during gametogenesis?",
            "output": [
                "gametogonium"
            ]
        },
        {
            "id": "task591-1fcf999ad29a43918720a784faaeaa1c",
            "input": "Tropical rainforests are an example of a climate that occurs near what?",
            "output": [
                "equator"
            ]
        },
        {
            "id": "task591-e380ed95e6a44c01bf0196d479fc4907",
            "input": "What  are formed when primary pollutants interact with sunlight, air, or each other?",
            "output": [
                "secondary pollutants"
            ]
        },
        {
            "id": "task591-3c5c850cdf224b098772b0df2e31179b",
            "input": "Wind blown sand contributes to what type of erosion?",
            "output": [
                "abrasion"
            ]
        },
        {
            "id": "task591-2abb63f2292c442395e26802eecec1c0",
            "input": "What performance-enhancing drugs are synthetic versions of the male sex hormone, testosterone?",
            "output": [
                "anabolic steroids"
            ]
        },
        {
            "id": "task591-706fdfe3936044f2bc8d32a484c7c88e",
            "input": "Liquids that mix with each other in all proportions are said to be miscible, maning they have infinite mutual what?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-c353d5ddd36c4b328763210934562d54",
            "input": "What title is used to describe health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system?",
            "output": [
                "chiropractor chiropractors"
            ]
        },
        {
            "id": "task591-dd5455e288e847b184fa9ae7eb0b3943",
            "input": "A group of genetically identical individuals is called what?",
            "output": [
                "a clone"
            ]
        },
        {
            "id": "task591-ffe1e2a26f4b4b00b3148d3ed04c7601",
            "input": "What natural destructive element cuts away at rock forming river valleys?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-4e90362671f54690898f3d054b8a54f7",
            "input": "What is a factor in determining weight but not mass?",
            "output": [
                "location"
            ]
        },
        {
            "id": "task591-96ed3af03d874f37870ad138525fc2d8",
            "input": "What does increasing a solute's temperature do?",
            "output": [
                "increases its solubility"
            ]
        },
        {
            "id": "task591-dbbb314082d441baa37613e0e91997b5",
            "input": "Chemical reactions follow which laws?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-394975d951454d0fb4ac60f3056cb37a",
            "input": "In which part of a bird stomach is food stored, soaked and mechanically ground?",
            "output": [
                "gizzard"
            ]
        },
        {
            "id": "task591-dd97af03b8df45d1ad4d4edcea1ce824",
            "input": "When continental crust is pulled apart, it breaks into blocks that are separated by what?",
            "output": [
                "faults"
            ]
        },
        {
            "id": "task591-d79ac3cc9f994a4fbe9889a90e6f8840",
            "input": "Human metabolism is the conversion of food into heat transfer, work, and this?",
            "output": [
                "stored fat"
            ]
        },
        {
            "id": "task591-53815f71fe6a4f9aa62f8eb97d143095",
            "input": "What type of pollution comes from sewage, storm drains, septic tanks, boats, and runoff from yards?",
            "output": [
                "municipal"
            ]
        },
        {
            "id": "task591-8a1e5e5973e54f8eb7b1ccad15763b0a",
            "input": "According to which process, sublevels and orbitals are filled with electrons in order of increasing energy?",
            "output": [
                "aufbau"
            ]
        },
        {
            "id": "task591-f22806b83ba8442cadc9e1c3c2d93be1",
            "input": "What global cycle takes place on, above, and below earth’s surface?",
            "output": [
                "water cycle"
            ]
        },
        {
            "id": "task591-f81d17d6129d41d1ba8c4a772c58de08",
            "input": "What is a push or a pull acting on an object?",
            "output": [
                "force"
            ]
        },
        {
            "id": "task591-8c418bdac1d54c829ba2c62ed51f776c",
            "input": "What state of matter exists if particles do not have enough kinetic energy to overcome the force of attraction between them?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-1b531bacd1214d6285ff37fff995d89b",
            "input": "What type of logic can lead to important conclusions from the collecting and analyzing of observations?",
            "output": [
                "inductive reasoning"
            ]
        },
        {
            "id": "task591-43531419e52f43f68392caff62dbbe96",
            "input": "Does air temperature increase or decrease as it rises higher in the atmosphere?",
            "output": [
                "decrease"
            ]
        },
        {
            "id": "task591-d84fe4a49823401794ee196a00ec7065",
            "input": "According to collision theory, particles that lack what kind of energy may collide, but the particles will simply bounce off one another unchanged?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-6844f48e0c7441f0bde45e36d59bf002",
            "input": "What is another name for mother of pearl?",
            "output": [
                "nacre"
            ]
        },
        {
            "id": "task591-d2726665ad6d4ae3bbe37eb8e2172736",
            "input": "What are single-celled or colonial organisms that do not have membranebound nuclei?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-1d34a9a210a24a62a5cb6be1ab7f83cd",
            "input": "In a smoke detector, a battery in the electric circuit creates what between the metal plates?",
            "output": [
                "voltage"
            ]
        },
        {
            "id": "task591-fc23158fef944401b770f5abc21eacd9",
            "input": "What is it called when feces move along the colon too slowly?",
            "output": [
                "constipation"
            ]
        },
        {
            "id": "task591-60171bbe57da4173a3f88408135edf6b",
            "input": "All metabolic functions carried out by a prokaryote take place in the plasma membrane or where else?",
            "output": [
                "cytosol"
            ]
        },
        {
            "id": "task591-af239aac803f456ab7c63522ae4a9996",
            "input": "Why are continents unable to be pushed down into the mantle by plate boundaries?",
            "output": [
                "buoyancy"
            ]
        },
        {
            "id": "task591-d036a417290645a2922f5f8c1c7d4bca",
            "input": "What do we call structures that are similar in related organisms because they were inherited from a common ancestor?",
            "output": [
                "homologous"
            ]
        },
        {
            "id": "task591-e40abe485d2344a9b6c44d53fb58ced2",
            "input": "The global pattern of precipitation is influenced by movements of what?",
            "output": [
                "air masses"
            ]
        },
        {
            "id": "task591-6c4c122b114447b4b0ee49328b7cfb44",
            "input": "In headwater streams, what plant process is mostly attributed to algae that are growing on rocks?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-361d56e85dcf42c0b6a4fc2198c1b843",
            "input": "Reducing the production of what gas, or removing it from the air, are practices that could reduce global warming?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-c5b5658ec71e4232bb8a08a74130e8dc",
            "input": "What term means that only molecules or ions of a certain size, shape, polarity or charge are capable of passing through the material?",
            "output": [
                "selective permeation"
            ]
        },
        {
            "id": "task591-a372b44c08d441faa8b948c62a103654",
            "input": "What substances contained in lemons, vinegar, and sour candies have a sour taste?",
            "output": [
                "acids"
            ]
        },
        {
            "id": "task591-0dcfd576ebf54b07ad6d7e161ec0022b",
            "input": "Which process breaks down glucose to extract energy for cell metabolism?",
            "output": [
                "glycolysis"
            ]
        },
        {
            "id": "task591-740dcd9a96c34d3aa9f215729f8d35ca",
            "input": "Many disciplines within the study of biology contribute to understanding how past and present life evolved over time; these disciplines together contribute to building, updating, and maintaining this?",
            "output": [
                "tree of life"
            ]
        },
        {
            "id": "task591-a5139bc6875740898b457181d45eff0a",
            "input": "Through what do moving particles transfer thermal energy?",
            "output": [
                "fluid"
            ]
        },
        {
            "id": "task591-c6c7a807aca44c35b06a99a529007e14",
            "input": "Surprisingly, where would you find the earth’s tallest mountains and deepest canyons?",
            "output": [
                "ocean floor"
            ]
        },
        {
            "id": "task591-55ceed2d5cb34f8381851f519c61b2a5",
            "input": "In a chemical reaction, the amounts of reactants and products will be constant when what state is attained?",
            "output": [
                "equilibrium"
            ]
        },
        {
            "id": "task591-742072769ee74268bf4206a3c9dfcd39",
            "input": "Where does digestion begin?",
            "output": [
                "gastrovascular cavity"
            ]
        },
        {
            "id": "task591-c51ce72c4016489d92134df45592cc20",
            "input": "What is the world’s most serious resource problem?",
            "output": [
                "water scarcity"
            ]
        },
        {
            "id": "task591-e25a766b17004ce4aa497ec23cf821a7",
            "input": "Where does fertilization usually take place?",
            "output": [
                "fallopian tubes"
            ]
        },
        {
            "id": "task591-2f8144bacef248b2b36606637ab6f220",
            "input": "In which process do signaling molecules from embryonic cells cause transcriptional changes in nearby target cells?",
            "output": [
                "induction"
            ]
        },
        {
            "id": "task591-994a18fca9174c848c4e27d2804fd1a4",
            "input": "What are used to balance chemical equations?",
            "output": [
                "coefficients"
            ]
        },
        {
            "id": "task591-8f7df784f1d94231963e5aa37f72b948",
            "input": "The site of some nutrient absorption, the ileum is the third part of what digestive organ?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-d30feec6f81a436eb1609d418ad76c8f",
            "input": "What type of fibers are made mostly of protein in living things?",
            "output": [
                "muscle fibers"
            ]
        },
        {
            "id": "task591-a4bf7f64b5c844aeb3d833b4af0da828",
            "input": "Transport of nutrients and regulation of body temperature through fluid flow are characteristics of which bodily system?",
            "output": [
                "cardiovascular"
            ]
        },
        {
            "id": "task591-ccb759df378d4c579055dba27e788fd4",
            "input": "Rudolf virchow developed the hypothesis that cells only come from other cells in what year?",
            "output": [
                "1858"
            ]
        },
        {
            "id": "task591-e09021996e774b4b9b89c744233961dc",
            "input": "Pseudohypertrophic muscular dystrophy is an inherited disorder that causes gradual deterioration of what?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-7778b1a95d2945d2a4396d8711618ba7",
            "input": "The ends of linear chromosomes are maintained by the action of which enzyme?",
            "output": [
                "telomerase"
            ]
        },
        {
            "id": "task591-a778b40d76d9477cbb3ee5e9f1962f3b",
            "input": "What is the first step in protein synthesis?",
            "output": [
                "transcription"
            ]
        },
        {
            "id": "task591-a207f28c7b0e48f5b41932439e6cf1a5",
            "input": "Found in many products, such as petri dishes, agar is made from mucilagnious material in this?",
            "output": [
                "seaweed"
            ]
        },
        {
            "id": "task591-fe77870926fa4459ae630ecafebe4f60",
            "input": "Which forces hold particles together in more ordered states?",
            "output": [
                "intermolecular"
            ]
        },
        {
            "id": "task591-eb23b95b48ea4087b3c8f78481da7811",
            "input": "Evolution occurs because of changes in what over time?",
            "output": [
                "alleles"
            ]
        },
        {
            "id": "task591-5454603f32464fbca6a8250c6f40995c",
            "input": "Australia is home to many endemic species. the (a) wallaby (wallabia bicolor), a medium-sized member of the kangaroo family, is a pouched mammal, or this?",
            "output": [
                "marsupial"
            ]
        },
        {
            "id": "task591-a31d0f57affa48b387c1a55f441155a4",
            "input": "The grasp reflex in humans is an example of what kind of behavior?",
            "output": [
                "innate"
            ]
        },
        {
            "id": "task591-ae510bdc31344d69856002169bac7e26",
            "input": "What do bats use to determine the location of objects?",
            "output": [
                "echolocation"
            ]
        },
        {
            "id": "task591-718d95b26489492eb522913786bf12ff",
            "input": "Along with muscles, what helps the body move with relatively little force?",
            "output": [
                "joints"
            ]
        },
        {
            "id": "task591-86bb7ed930994b88ba8c4a446c30c526",
            "input": "Which acid contains only one ionizable hydrogen?",
            "output": [
                "monoprotic acid"
            ]
        },
        {
            "id": "task591-ccdfe2363dab4396a7f5149e915c2b9b",
            "input": "The colloquial term \"ribbon worm\" refers to the mostly marine species of what phylum?",
            "output": [
                "nemertea"
            ]
        },
        {
            "id": "task591-497e6de5553d42389f1c6712f7a94e17",
            "input": "What are muscle cells in the muscles called?",
            "output": [
                "muscle fibers"
            ]
        },
        {
            "id": "task591-05fb67e735b5405295c83db9388e192b",
            "input": "Which part of the body has mucus and hair to trap dust and also warms and moistens air so to not harm lung tissue?",
            "output": [
                "the nose"
            ]
        },
        {
            "id": "task591-ff5045e314bd46f7a48fe8b4aea2a96d",
            "input": "What are changes in membrane potential that vary continuously with the strength of a stimulus are known as?",
            "output": [
                "graded potentials"
            ]
        },
        {
            "id": "task591-bd08fab000be47009c9c2d050b73c69c",
            "input": "The small, egg-shaped organs that lie on either side of the uterus are called?",
            "output": [
                "ovaries"
            ]
        },
        {
            "id": "task591-6f455c7f38a24bdcbf0d649cd6345bc0",
            "input": "Organs are made up of two or more types of what?",
            "output": [
                "tissues"
            ]
        },
        {
            "id": "task591-e1e59a046dd0444fb976cb75d1efe48c",
            "input": "What is the basic structure that holds plants upright, allowing plants to get the sunlight and air they need?",
            "output": [
                "stem"
            ]
        },
        {
            "id": "task591-43bc39b17da04821999af304582c4652",
            "input": "What is root that does not arise from a usual place?",
            "output": [
                "adventitious"
            ]
        },
        {
            "id": "task591-7c0f722855054060851b52c2607f6238",
            "input": "Capacitors can be used to filter out low frequencies. for example, a capacitor in series with a sound reproduction system rids it of the 60 hz what?",
            "output": [
                "hum"
            ]
        },
        {
            "id": "task591-9eb04752fa024bc7bb4b2b1b8ad781b7",
            "input": "The subducting oceanic plate does what as it reenters the mantle?",
            "output": [
                "melts"
            ]
        },
        {
            "id": "task591-985a3902265045db91b142190dc186ed",
            "input": "What is a hydrocarbon in which the carbon chain joins to itself in a ring?",
            "output": [
                "cyclic hydrocarbon"
            ]
        },
        {
            "id": "task591-438f08f604b94e25bb649f079a7bc38a",
            "input": "What is the process of moving air into and out of the lungs called?",
            "output": [
                "ventilation"
            ]
        },
        {
            "id": "task591-7c92b20e6adb440f94b29b781458b28d",
            "input": "What do loess deposits form?",
            "output": [
                "vertical cliffs"
            ]
        },
        {
            "id": "task591-7f7cb62b21aa4c5c9903927fb49461a8",
            "input": "Where do stratus clouds occur in the troposphere?",
            "output": [
                "low"
            ]
        },
        {
            "id": "task591-77436998234c47389eb8875b1f8e78cb",
            "input": "What is caused by human actions that releases chemical substances and particles into the air?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-66ad138d318640d1b0819fbb4938046c",
            "input": "Why is the root cap continuously replaced in plants?",
            "output": [
                "damage through pushing"
            ]
        },
        {
            "id": "task591-ab597fe2ffea475bb323a409f1fb7633",
            "input": "Photoautotrophs and chemoautotrophs are two basic types of what?",
            "output": [
                "autotrophs"
            ]
        },
        {
            "id": "task591-76f7f0cf1e1c44c4b0989b5ee2843691",
            "input": "Solid balls of water and dust falling from the sky are known as?",
            "output": [
                "hail"
            ]
        },
        {
            "id": "task591-8ca3c05233704f2c8c96241f284d4f29",
            "input": "What is the smallest particle of an element that still has the properties of that element is called?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-c367df772dba4bd1b006419acae75224",
            "input": "In police radar, a radar gun sends out short bursts of which waves?",
            "output": [
                "microwaves"
            ]
        },
        {
            "id": "task591-dd1e41b509ed44b5b28684dd04736e25",
            "input": "What class of animal, including hydras and jellies, is considered the simplest to contain a nervous system?",
            "output": [
                "cnidarians"
            ]
        },
        {
            "id": "task591-7989dd7ead0249289b4d37a5b5e47ebd",
            "input": "What causes food to move through the esophagus?",
            "output": [
                "peristalsis"
            ]
        },
        {
            "id": "task591-65bdb554407440a895f13c82fd4edc92",
            "input": "Enzymes in cellular reactions work to do what to the reaction?",
            "output": [
                "speed it up"
            ]
        },
        {
            "id": "task591-961ca1c2d9334e7ba9455c71f54e4471",
            "input": "Unlike the cells of plants and fungi, animal cells lack what?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-0f840da1ed144262bd555c1810acb7d5",
            "input": "Some plants open their leaves during the day to collect what?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-54923948e77845b2bf499e47b01f6a97",
            "input": "What is the process where scientific articles are checked and analyzed by other scientists before publication?",
            "output": [
                "peer review"
            ]
        },
        {
            "id": "task591-0dc141bf89ee476baf5b56b9f276d1f9",
            "input": "The seasonal movements of animals from one area to another is referred to as?",
            "output": [
                "migration"
            ]
        },
        {
            "id": "task591-70c21647f93b4f14aa312db205b9736a",
            "input": "When members of the same species compete for the same resources, it is called what?",
            "output": [
                "intraspecific competition"
            ]
        },
        {
            "id": "task591-26d1ae937f184512a97b385d8102da36",
            "input": "What part of an egg contains the genetic material ?",
            "output": [
                "the nucleus"
            ]
        },
        {
            "id": "task591-a2177002f8824a1da9b6da218308064a",
            "input": "What is the ability to cause changes in matter?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-9bd97047cb9145d7bc821d321ea76bb9",
            "input": "Red litmus paper turns what color when placed in a basic solution?",
            "output": [
                "blue"
            ]
        },
        {
            "id": "task591-f71c90942277410a8c7d26dc9ef1deba",
            "input": "There are three different types of rna. all three types are needed to make what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-2ed9358aaf074017898d0f2f7049ce15",
            "input": "Organs that produce eggs and secrete estrogen are part of what system?",
            "output": [
                "female reproductive system"
            ]
        },
        {
            "id": "task591-40e64a372c084e4987c9dc3284a039a1",
            "input": "Which types of waves are used for cell phones and radar?",
            "output": [
                "microwaves"
            ]
        },
        {
            "id": "task591-0fd854051f0445acac361dd7061af8a2",
            "input": "What does the gizzard in birds contain that allows them to grind food?",
            "output": [
                "swallowed stones"
            ]
        },
        {
            "id": "task591-e9387860238d4f7f8b61e9b8eec067e7",
            "input": "The cytoplasm is all the contents of the cell inside the cell membrane, with the exception of what?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-e2f84c5f6434442e8d992ec158a55338",
            "input": "What is the decayed remains of living organisms called?",
            "output": [
                "humus"
            ]
        },
        {
            "id": "task591-c54cc15361c640ae9df9d73119561aeb",
            "input": "The chromosomes that have a mixture of maternal and paternal sequence are called what?",
            "output": [
                "recombinant"
            ]
        },
        {
            "id": "task591-cc5a7abae3944ac8ae1a7dfec06a14cb",
            "input": "What type of structures evolved to do the same job by unrelated organisms?",
            "output": [
                "analogous structures"
            ]
        },
        {
            "id": "task591-f784390108074f7a9368139c2a567ab3",
            "input": "The difference between the theoretical half-reaction reduction potential and the actual voltage required is called what?",
            "output": [
                "overpotential"
            ]
        },
        {
            "id": "task591-b4dc1b8e5df74bcda5b31bdc872fece8",
            "input": "What is the study of the chemical elements necessary for plant growth called?",
            "output": [
                "plant nutrition"
            ]
        },
        {
            "id": "task591-9298fb3933b2401fafe59644ee11d665",
            "input": "In what route do water and solutes move along the continuum of cytosol?",
            "output": [
                "symplastic"
            ]
        },
        {
            "id": "task591-de63ee371b154f9e869562e2f222d7dc",
            "input": "What is the term for dating a rock based on composition decay?",
            "output": [
                "radioactive dating"
            ]
        },
        {
            "id": "task591-3618345ea3ce485a946c1741a3e348c4",
            "input": "Which system transports oxygens to cells?",
            "output": [
                "circulatory system"
            ]
        },
        {
            "id": "task591-471a10f20bb9443782722a1f46693a52",
            "input": "Force times distance is the equation for what?",
            "output": [
                "work"
            ]
        },
        {
            "id": "task591-6f55aee66e98420a99aa2a8532d53698",
            "input": "What do you call reversible changes that do not change matter’s chemical makeup or chemical properties?",
            "output": [
                "physical changes"
            ]
        },
        {
            "id": "task591-a880cd592f544df9b4b7282d1de05f2b",
            "input": "The first photosynthetic organisms were not plants, but types of what that lived in the water?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-a4711b732e38454189976c1806f28c90",
            "input": "Tar sands are rocky materials mixed with what?",
            "output": [
                "very thick oil"
            ]
        },
        {
            "id": "task591-a79e1ba00fe04770a60ed43330d68c9d",
            "input": "What is the release of energy in the form of high energy electromagnetic waves?",
            "output": [
                "gamma emission"
            ]
        },
        {
            "id": "task591-f0aa8a3dc04243439ca510205b2fef98",
            "input": "What is the name of the cell that results when a sperm nucleus fuses with a egg nucleus?",
            "output": [
                "a zygote"
            ]
        },
        {
            "id": "task591-512dad0d52af4f44b86c2d4f2d106561",
            "input": "What are compounds formed by ionic bonds called?",
            "output": [
                "ionic compounds (salts)"
            ]
        },
        {
            "id": "task591-fc116c3da0204b9eabf3a4bc67ffb03a",
            "input": "What do increasing greenhouse gas concentrations in the air do to the earth's temperature?",
            "output": [
                "raise it"
            ]
        },
        {
            "id": "task591-1ec0b6ca2df145f1bbdd4482332e3a5d",
            "input": "Our bodies use what, primarily in the form of glucose, for our immediate energy needs - although they are not as energy dense or capable of long-term storage as lipids?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-320a2ce7ce2a499eb267f9d3ce92bc4c",
            "input": "What is the term for the average number of individuals in a population per unit of area or volume?",
            "output": [
                "population density"
            ]
        },
        {
            "id": "task591-089db83061674e8fb7f1be6ebc44d9c6",
            "input": "What term describes a collection of similar cells that had a common embryonic origin?",
            "output": [
                "tissue"
            ]
        },
        {
            "id": "task591-bff8568caf3b4281bf4234d353b10f02",
            "input": "A perfectly inelastic collision reduces internal kinetic energy to the minimum it can have while still conserving what?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-927876270d0b411da284b0838b1babb2",
            "input": "People with osteoporosis have an increase risk of what?",
            "output": [
                "bone fractures"
            ]
        },
        {
            "id": "task591-e6ac5c970cfc4fdc928e4848d444ef0a",
            "input": "What medical emergency occurs when a blood clot blocks blood flow to part of the brain, causing death of brain cells?",
            "output": [
                "stroke"
            ]
        },
        {
            "id": "task591-af57e8ea7ac143b8b33afae34a675437",
            "input": "What is the term for vascular plants that reproduce with seeds?",
            "output": [
                "seed plants"
            ]
        },
        {
            "id": "task591-c26522fb6a8343cd97b15418c19f6079",
            "input": "Some mutations lead to new versions of proteins that help organisms adapt to changes in their environment and are essential for evolution to occur.  what are these mutations known as?",
            "output": [
                "beneficial mutations"
            ]
        },
        {
            "id": "task591-a3ea014395ca4ed69787610488de0ec2",
            "input": "What process does not cause a rock to melt completely, instead causing the minerals to change by heat or pressure?",
            "output": [
                "metamorphism"
            ]
        },
        {
            "id": "task591-797981fecf714bf38845a3c4990f856f",
            "input": "What has a bigger impact on water quality, natural events or human activity?",
            "output": [
                "human activity"
            ]
        },
        {
            "id": "task591-39ec6d2820b4477cb9b49a446e586eea",
            "input": "What are surface currents mainly caused by?",
            "output": [
                "winds"
            ]
        },
        {
            "id": "task591-e0ff9c932fef496190d82dcfa0ba976a",
            "input": "The motor thus acts as a generator whenever its coil does what?",
            "output": [
                "rotates"
            ]
        },
        {
            "id": "task591-6c87274a4e304f0d9e9914edac9aaefa",
            "input": "What type of symmetry do echinoderms show?",
            "output": [
                "radial"
            ]
        },
        {
            "id": "task591-a034a49cce30417f886e2bf19d26ded7",
            "input": "Amides are actually formed by bringing together an amine-containing molecule and molecule containing what?",
            "output": [
                "carboxylic acid"
            ]
        },
        {
            "id": "task591-4a84b1d0f1744efba6c2d3dd5963aa41",
            "input": "What basic plant structure facilitates dispersal of pollen and fruit by raising reproductive structures?",
            "output": [
                "stem"
            ]
        },
        {
            "id": "task591-3fc3ba9f9ea04e6ca6aafcf22cfa969b",
            "input": "Because collisions are ______, energy can be transferred between molecules during them.",
            "output": [
                "elastic"
            ]
        },
        {
            "id": "task591-8b5fcdbefb504e8585d9ed0b16b6e244",
            "input": "What monthy cycle causes changes in the ovaries and uterus?",
            "output": [
                "the menstrual cycle"
            ]
        },
        {
            "id": "task591-c3737933049b480eb826753ab03bb647",
            "input": "What are seamounts that rise above the water surface called?",
            "output": [
                "islands"
            ]
        },
        {
            "id": "task591-85796158be374782921ec214519c9f0d",
            "input": "Vertebrates have tissues which are organized into organs which in turn are organized into  what?",
            "output": [
                "organ systems"
            ]
        },
        {
            "id": "task591-720a5a254cbf4920b0235556dde60fc6",
            "input": "What do craters and rifts become when they fill with water?",
            "output": [
                "lakes"
            ]
        },
        {
            "id": "task591-2751b1303a7b40dc841ea2c089601692",
            "input": "Electrical energy consumed can be expressed as the product of power multiplied by what else?",
            "output": [
                "time"
            ]
        },
        {
            "id": "task591-458b348d9a1640b2873e8e0e89e71d55",
            "input": "What is the term for the smallest particle of an element that still has the properties of that element?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-b88fa978c89c4173bc935ad2f2c5689d",
            "input": "What is one of the most common biochemical compounds on earth and is found in all plants?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-7206cec1286849efaf4d921f40d542a4",
            "input": "In humans, the first sites used for energy storage are liver and what else?",
            "output": [
                "muscle cells"
            ]
        },
        {
            "id": "task591-7d3c136a994c455ab9156fd1e15c4544",
            "input": "In living systems, diffusion of substances into and out of cells is mediated by the what membrane?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-1adc259f1007487b833301e1bbfe2d1f",
            "input": "White light is a mixture of all wavelengths of what?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-7ed8537c54ce4001b5548d298216a4bc",
            "input": "The e. coli chromosome, like many other bacterial chromosomes, is what shape?",
            "output": [
                "circular"
            ]
        },
        {
            "id": "task591-2aaa981479a14723872aaf4f1fc15506",
            "input": "What term refers to the deliberate prevention of pregnancy?",
            "output": [
                "contraception"
            ]
        },
        {
            "id": "task591-a6ebddad28ab4dfaadfdd35dadd00e11",
            "input": "Where does the majority of chemical digestion occur?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-b6482da8e0494cdcb37bd8e23a52ed99",
            "input": "What is formed when an element gains one or more electrons?",
            "output": [
                "anion"
            ]
        },
        {
            "id": "task591-ad70294d834043b7b7531a2a82ea7473",
            "input": "What reaction is considered the reverse of photosynthesis?",
            "output": [
                "cellular respiration"
            ]
        },
        {
            "id": "task591-908f66d71ba340c9811054f8e21c8772",
            "input": "What basic structures take in nutrients from the soil and help the plant survive?",
            "output": [
                "roots"
            ]
        },
        {
            "id": "task591-0b1915cd8b0544e9a73fac71ad573073",
            "input": "What sort of issues can be determined by looking for certain particles in amniotic fluid?",
            "output": [
                "genetic disorders"
            ]
        },
        {
            "id": "task591-993343afdcc44d5982bcad550c0a8f25",
            "input": "How many watts equals a horse power?",
            "output": [
                "745"
            ]
        },
        {
            "id": "task591-450d79dc43a1455f98b653b00250435e",
            "input": "Rainwater absorbs carbon dioxide (co 2 ) as it falls. the co 2 combines with water to form what?",
            "output": [
                "carbonic acid"
            ]
        },
        {
            "id": "task591-bfe558d495b441aabbb8476f6c3766ed",
            "input": "What is a measure of the amount of space a substance or an object takes up?",
            "output": [
                "volume"
            ]
        },
        {
            "id": "task591-09169db49db248eba03fe5220c977a76",
            "input": "When traveling through space what do mechanical waves lose?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-9bd1cb290f914973814857fab7c5f4cc",
            "input": "What are oil in folded layers of rock called?",
            "output": [
                "anticlines"
            ]
        },
        {
            "id": "task591-0b5d16946cb44adfafd8b715fcbeb89b",
            "input": "What term refers to change in position over time?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-91451355466d4053a1d72a0bdaf0542a",
            "input": "What type of analysis is performed to study gene expression patterns in cells?",
            "output": [
                "rna analysis"
            ]
        },
        {
            "id": "task591-cf1d017dce8c42d2a39483f4b70776a7",
            "input": "What members of an ecosystem food chain take in food by eating producers or other living things?",
            "output": [
                "consumers"
            ]
        },
        {
            "id": "task591-3a27dbe62a404dc1a1d9fe2f626c046a",
            "input": "The part of the shadow in which light is completely blocked is called what?",
            "output": [
                "umbra"
            ]
        },
        {
            "id": "task591-bc03a3997bb84c41a763e74b0141dd90",
            "input": "What type of reproduction do fungi engage in?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-9b5f00cf0f7a43dfba507e7b72f4c8ce",
            "input": "Where are more of an insect's internal organs kept?",
            "output": [
                "the abdomen"
            ]
        },
        {
            "id": "task591-7716bb20e2324cfdae41545d8127b404",
            "input": "What part of a plant protects the plant cell, maintains its shape, and prevents excessive uptake of water?",
            "output": [
                "wall"
            ]
        },
        {
            "id": "task591-f582844cef2e42f0a7dfdd1ef012aa99",
            "input": "A minority of people on earth use up most of the planet's what, including energy?",
            "output": [
                "resources"
            ]
        },
        {
            "id": "task591-a1f29fc6f5424900bb0cb35c5f4779f6",
            "input": "What type of waves start when a source of energy causes a disturbance in the medium?",
            "output": [
                "mechanical waves"
            ]
        },
        {
            "id": "task591-10eca24790bb4f2aa51389a699be1b1b",
            "input": "What do you call different organs working together?",
            "output": [
                "organ systems"
            ]
        },
        {
            "id": "task591-8cc4ea0555f640e099714915326c4c4a",
            "input": "What causes natural ripening in fruit?",
            "output": [
                "ethylene"
            ]
        },
        {
            "id": "task591-75bb89ad96b242c6a5af4c739bf72ca1",
            "input": "What are the two most common vision problems?",
            "output": [
                "nearsightedness and farsightedness"
            ]
        },
        {
            "id": "task591-e2c06e2e27c540c1bd4225048b59e78f",
            "input": "What type of cell transmits electrical impulses in the nervous system?",
            "output": [
                "nerve cell"
            ]
        },
        {
            "id": "task591-562ff067223245a585b017e9c9a6ad16",
            "input": "The cecum is the first part of what structure, where wastes in a liquid state enter from the small intestine?",
            "output": [
                "large intestine"
            ]
        },
        {
            "id": "task591-5b8606d4253942349d812ccddae70ada",
            "input": "Full siblings share how many genes with each other?",
            "output": [
                "half"
            ]
        },
        {
            "id": "task591-00a06a1e02434f029249b8f07938383e",
            "input": "Niche refers to the role a species plays in what?",
            "output": [
                "the ecosystem"
            ]
        },
        {
            "id": "task591-18a80baf67c24220911cbbe1567a4655",
            "input": "What is the term for an antibody that inappropriately marks self-components as foreign?",
            "output": [
                "autoantibody"
            ]
        },
        {
            "id": "task591-996e6fa2bbd94b8e89160e5264089d96",
            "input": "Most of these bacterial illnesses can be prevented with proper cooking of food and washing what?",
            "output": [
                "hands"
            ]
        },
        {
            "id": "task591-ef6660f158094ac0bcdff48ad6579a0c",
            "input": "Gram-negative bacteria have a cell wall made of peptidoglycan, whereas gram-positive bacteria have a cell wall made of what?",
            "output": [
                "lipoteichoic acid"
            ]
        },
        {
            "id": "task591-b7a4fea2f6eb498aa2d04a103fe6d31b",
            "input": "The biological electron transport chain provides for an orderly, stepwise transfer of electrons. both nadh (reduced nicotinamide adenine dinucleotide) and fadh2 (reduced flavin adenine dinucleotide) are energy rich molecules that liberate a large amount of energy during what?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-e13a904b15b14230b94bfc07adf6e0da",
            "input": "Muscarinic receptors can cause both depolarization or hyperpolarization depending on the what?",
            "output": [
                "subtype"
            ]
        },
        {
            "id": "task591-35e9c1af7d8141f9812c0f80281841d0",
            "input": "What is a gap in rock layers called?",
            "output": [
                "an unconformity"
            ]
        },
        {
            "id": "task591-027f39c2f48e4189a3eb8f48d3e8012e",
            "input": "The resultant solution will contain the same amount of solute but a greater amount of what?",
            "output": [
                "solvent"
            ]
        },
        {
            "id": "task591-7cd76539e3b54c7086c430e46714a921",
            "input": "The primary role of leaves is to collect what?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-1907090cbf4e473bbfb8ab0825f03d4a",
            "input": "What is the lowest level of organism that can perform all activities required for life?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-17d2259a796d467a9937b2079c17f34b",
            "input": "What is the hardest of all minerals?",
            "output": [
                "diamonds"
            ]
        },
        {
            "id": "task591-310bdb485f44409493371e66060ba21a",
            "input": "What type of constraints are placed on technological design?",
            "output": [
                "physical and social"
            ]
        },
        {
            "id": "task591-e4bf95a7fdce429c9c1428d9b3813822",
            "input": "Gfci stands for ground-fault circuit what?",
            "output": [
                "interrupter"
            ]
        },
        {
            "id": "task591-0d313e4797f2446992ea110ed7edc2a4",
            "input": "What part of the brain is largest in intelligent mammals?",
            "output": [
                "cerebrum"
            ]
        },
        {
            "id": "task591-441643201e774d509707535f280f8870",
            "input": "What are boggy regions with thick layers of peat called?",
            "output": [
                "peatlands"
            ]
        },
        {
            "id": "task591-738002c9258c48cea41adeca2446959a",
            "input": "What is the developing human organism referred to as from the end of the eighth week until birth?",
            "output": [
                "fetus"
            ]
        },
        {
            "id": "task591-3a872cb0f50e4245a106242e7ee09be2",
            "input": "What are the rolling motions during an earthquake called?",
            "output": [
                "surface waves"
            ]
        },
        {
            "id": "task591-e7d9bece47ae42d2a646b88fa359cdd6",
            "input": "What  reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction?",
            "output": [
                "moderator band"
            ]
        },
        {
            "id": "task591-5a7cc1ee38e6457787be3a6211750ef5",
            "input": "What do many cells depend on glucose for?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-bd691a223cd04e5b96f97da1aaf8e938",
            "input": "Name the simple sugar that is a component of starch.",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-97340dfcbb0640c39bbc381548d4645b",
            "input": "Integral and peripheral proteins are associated with what fatty bilayer?",
            "output": [
                "lipid"
            ]
        },
        {
            "id": "task591-a1c893620ac140a69e4c59f8e61c0450",
            "input": "The most common mode of asexual reproduction is through the formation of asexual these?",
            "output": [
                "spores"
            ]
        },
        {
            "id": "task591-8c811f416f6241ffbb4bcc31ed39a6d3",
            "input": "Asthma, pneumonia, and emphysema are diseases of what system?",
            "output": [
                "respiratory"
            ]
        },
        {
            "id": "task591-8fdbbb2cfe104ed6a6eae8102826c36b",
            "input": "Cells in blood include red blood cells, white blood cells, and what?",
            "output": [
                "platelets"
            ]
        },
        {
            "id": "task591-cccd7b881d824149a31bb026c4f1cdf7",
            "input": "In what ocean is the mid-atlantic ridge located?",
            "output": [
                "atlantic ocean"
            ]
        },
        {
            "id": "task591-8dde9f7ab23d4384a0ad3cb896ceeda5",
            "input": "The vivid colors of flowers are an adaptation designed to encourage what by animals such as insects and birds?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-98e889a9f24e40d5915f436021ff699d",
            "input": "Engaging in relatively simple behaviors helps maintain a nearly constant body temperature for organisms classified as what?",
            "output": [
                "ectotherms"
            ]
        },
        {
            "id": "task591-e57a1547ca08429599857157734258e9",
            "input": "If citrate accumulates in mitochondria, some of it passes into where and inhibits phosphofructokinase?",
            "output": [
                "cytosol"
            ]
        },
        {
            "id": "task591-4e06a92b2a0741c8b25d6ea8fcfe665f",
            "input": "What causes the endometrium to thicken during a menstrual cycle?",
            "output": [
                "estradiol"
            ]
        },
        {
            "id": "task591-46063e3d659c4108b06f4c02e9839b55",
            "input": "If a machine only changes the direction of a force without changing the ratio of the output/input forces, then what is its associated mechanical advantage?",
            "output": [
                "1"
            ]
        },
        {
            "id": "task591-ff0427e1f7b04b3f8862a95f28e18c0a",
            "input": "Antibodies also mark pathogens for destruction by which cells?",
            "output": [
                "phagocytic"
            ]
        },
        {
            "id": "task591-2660776386ad45a28632ab56041370a6",
            "input": "The boiling points of liquid also correlate to the strength of which forces?",
            "output": [
                "intermolecular"
            ]
        },
        {
            "id": "task591-6f4f28e362914f06ac044ae546ee8bf0",
            "input": "What parts of the planet does solar energy have difficulty reaching?",
            "output": [
                "poles"
            ]
        },
        {
            "id": "task591-4ba51b4df8874121b1dee094549854c1",
            "input": "Silk and cotton are examples of what type of fibers?",
            "output": [
                "natural"
            ]
        },
        {
            "id": "task591-d134d3e6fbb44a209e35f048cf057f0c",
            "input": "Parthenogenis in komodo dragons is an example of what kind of reproduction, whereby offspring are created from just one parent?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-390604c9b7d14510afeffd80bd8904e8",
            "input": "What is contained in the cavity of a long bone's central shaft?",
            "output": [
                "marrow"
            ]
        },
        {
            "id": "task591-de93a592324043b2951372a86850c1a5",
            "input": "For a given amount of solute, do smaller particles have a greater or lesser surface area?",
            "output": [
                "greater"
            ]
        },
        {
            "id": "task591-3515a6a0f6954fb3ac03099770c5d3ba",
            "input": "What is the name of the narrow tube that begins at the stomach and ends at the large intestine?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-b2ffa321c2da422aaafe703f7706e86d",
            "input": "What can be classified as monoprotic or polyprotic based on the number of acidic hydrogens they contain?",
            "output": [
                "acids"
            ]
        },
        {
            "id": "task591-fa8d6fe23f1740bcb9b1c240f3aad188",
            "input": "Amino acids are joined together to form a chain at what molecular structure?",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-cd571d5641c04297ac5e17b2bb09c332",
            "input": "Most members of what mammalian order possess opposable thumbs?",
            "output": [
                "primates"
            ]
        },
        {
            "id": "task591-13024c068f6f423c8f9155efe9534004",
            "input": "What is the generation of electricity using photovoltaic cells to split water molecules called?",
            "output": [
                "photoelectrolysis"
            ]
        },
        {
            "id": "task591-306b459906664d3daed7ed70c5b58a3d",
            "input": "The purpose of any cooling system is to transfer what type of energy in order to keep things cool?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-ebcd17aba96140008eeb8f19bd1c59ad",
            "input": "What layer is above the mesosphere?",
            "output": [
                "thermosphere"
            ]
        },
        {
            "id": "task591-d3539aec62024f338423b2b9bccd4076",
            "input": "What term is used for any combination of two or more atoms?",
            "output": [
                "molecule"
            ]
        },
        {
            "id": "task591-9c320a0842f0439b85de86c124bb4a29",
            "input": "What is the ability to be attracted by a magnet and to act as a magnet?",
            "output": [
                "magnetism"
            ]
        },
        {
            "id": "task591-468c041222284d92908ba1fa2097c2c7",
            "input": "In which phase do the chromosomes duplicate?",
            "output": [
                "interphase"
            ]
        },
        {
            "id": "task591-21dd5a8bb63b429d9d414b11f866e0a9",
            "input": "What chromosome determines the sex of an organism?",
            "output": [
                "sex chromosome"
            ]
        },
        {
            "id": "task591-7171d418a433409daa68a7673b9c0036",
            "input": "What is the outermost layer of the skin?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-157fb8966694473183d43ee7247ba580",
            "input": "What does a healthy immune system fight off?",
            "output": [
                "infections and other dieases"
            ]
        },
        {
            "id": "task591-39a8b1a6b61e4047beb9fcf354ee7e79",
            "input": "Most tissues regulated by the autonomic nervous system receive both sympathetic and parasympathetic input from?",
            "output": [
                "postganglionic neurons"
            ]
        },
        {
            "id": "task591-c702e0aae1714cdb8f0a9d388c32a352",
            "input": "Not surprisingly, centipedes, millipedes and other members of the subphylum myriapoda are adapted to living on what?",
            "output": [
                "land"
            ]
        },
        {
            "id": "task591-8034b6a679c542b291e3ed84fe6de51d",
            "input": "Who coined the term natural selection?",
            "output": [
                "darwin"
            ]
        },
        {
            "id": "task591-124f7eb1ec524dcba38cfae2b7c682c5",
            "input": "Which organ of our body is harmed if you get meningitis?",
            "output": [
                "brain"
            ]
        },
        {
            "id": "task591-68629d39b2b74153b6af8430dd9289db",
            "input": "What type of respiration does not use oxygen?",
            "output": [
                "fermentation"
            ]
        },
        {
            "id": "task591-c9180ea1abc14594836c0c6ade3a854a",
            "input": "Chordates include vertebrates and invertebrates that have what?",
            "output": [
                "a notochord"
            ]
        },
        {
            "id": "task591-a1ac63433fc44d3391b710d8d1bc1912",
            "input": "What is the name of the project concerning genetics that is one of the landmark scientific events of the last 50 years?",
            "output": [
                "human genome project"
            ]
        },
        {
            "id": "task591-df3fb43e101e444d814dfd47cc878ad0",
            "input": "Regulation of the reproductive system is a process that requires the action of hormones from which gland?",
            "output": [
                "pituitary gland"
            ]
        },
        {
            "id": "task591-4c38ec259deb4ff1bf35756dea4d3b6f",
            "input": "A fundamental particle of matter, protons and neutrons are made of these?",
            "output": [
                "quarks"
            ]
        },
        {
            "id": "task591-7800989069704653a5e9f7dd9425d15e",
            "input": "What is the name of the stage of life when a child becomes sexually mature?",
            "output": [
                "puberty"
            ]
        },
        {
            "id": "task591-fbea5da69f2a42e3a00eac5d741bae39",
            "input": "Which gas is responsible for global warming?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-0a7245f60b8648baa93756716373faf0",
            "input": "When are nutrients absorbed into the body?",
            "output": [
                "during digestion"
            ]
        },
        {
            "id": "task591-3052b8fdae764722abf147369a3d8e89",
            "input": "Exchange occurs directly with the external environment in what type of organisms?",
            "output": [
                "unicellular organisms"
            ]
        },
        {
            "id": "task591-b184130305064877ae534df314e419fe",
            "input": "What is the liquid inside the central vacuole called?",
            "output": [
                "cell sap"
            ]
        },
        {
            "id": "task591-2828a05aebe7418abd5ccc95c6ed4eb0",
            "input": "Light can be used to eject what from a solid material?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-c3aba7e0481a4a7eafe38e8b4a36c969",
            "input": "Atmospheric pressure is low in what anatomically named part of a hurricane?",
            "output": [
                "eye"
            ]
        },
        {
            "id": "task591-4466e20b8e554ce79dc044d201cd6717",
            "input": "The three main rock types are igneous, metamorphic, and what?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-024eb60c8dfe4395af4c2f880cc0f160",
            "input": "How long does it take for earth to rotate on it's axis one time?",
            "output": [
                "24 hours"
            ]
        },
        {
            "id": "task591-48d37751ec2d4fd3bf5aeec3e71f21a2",
            "input": "What changes the chemical composition of a substance and can only occur through a chemical reaction?",
            "output": [
                "chemical changes"
            ]
        },
        {
            "id": "task591-7cfc18ba16494be7be4dc5c0f531a485",
            "input": "Algae is a promising alternative to traditional crops for what type of fuels?",
            "output": [
                "biofuel"
            ]
        },
        {
            "id": "task591-0904e235051f4abdbe8f7e96dc3ff026",
            "input": "A can of warm soda will fizz more because increasing the temperature decreases the what of a gas?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-cff2d6ccf13548eea032cb77ccc5b93e",
            "input": "What can be worn to protect hands and skin from harm?",
            "output": [
                "gloves"
            ]
        },
        {
            "id": "task591-034e7a04580c4def82a6fd63f94a589b",
            "input": "Glaciers modify the landscape by what?",
            "output": [
                "erosion"
            ]
        },
        {
            "id": "task591-175417f9cdf14923909c4e1ae27ec7c9",
            "input": "The structure of a neuron allows it to rapidly transmit nerve impulses to other what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-550d7305dab749e48ae41711eee292f0",
            "input": "Ions that contain fewer electrons than protons have a net positive charge and are called what?",
            "output": [
                "cations"
            ]
        },
        {
            "id": "task591-3386cf10b94c438684cc48668f9a0213",
            "input": "The bones of the newborn skull are not fully ossified and are separated by large areas called what?",
            "output": [
                "fontanelles"
            ]
        },
        {
            "id": "task591-105378e685fc459e87684f554558bcca",
            "input": "What occurs when a parent cell splits into two identical daughter cells of the same size?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-48467ffe184e4dc4ae3005e707a0cfc1",
            "input": "What is required to break bonds in reactants?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-9c6c0f847feb45fe86350e61bd6f2df7",
            "input": "What are antacids comprised of?",
            "output": [
                "bases"
            ]
        },
        {
            "id": "task591-7b78215dffa247a4acd22554172d534b",
            "input": "What occurs when the pancreas doesn’t make enough insulin or else the body’s cells are resistant to the effects of insulin?",
            "output": [
                "diabetes"
            ]
        },
        {
            "id": "task591-20529ce9c1d347318e0b1e0c8accd785",
            "input": "Terrestrial and aquatic are the two basic categories of what, on earth?",
            "output": [
                "biomes"
            ]
        },
        {
            "id": "task591-ed961ed6940346a3a3e487fbd0dc0fe8",
            "input": "What is the plasma membrane formed by?",
            "output": [
                "a phospholipid bilayer"
            ]
        },
        {
            "id": "task591-c125ad3c0cdf4b0dad76b882bd115dbc",
            "input": "The female reproductive organs include the ovaries, fallopian tubes, uterus, and what?",
            "output": [
                "vagina"
            ]
        },
        {
            "id": "task591-89789dccdbf74bebba0cbe7922c5139e",
            "input": "The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-63a23b0c7d2b4259a6c33b31ab1cbe42",
            "input": "The extent to which a substance may be dissolved in water or another solvent is known as what?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-fed4736f529646a49c23302466bae476",
            "input": "What is the term for the span in the life of an organism from one generation to the next?",
            "output": [
                "life cycle"
            ]
        },
        {
            "id": "task591-848f160b2d8a46b48bd3afca35252372",
            "input": "Sister chromatids separate as part of anaphase in what process?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-93f3ea2cd4cc490a9646ba924b630c91",
            "input": "About 20 percent of carbon dioxide is bound by hemoglobin and is transported where?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-4373055d6a5a4a18a27f162c616c21a1",
            "input": "The period of life between the start of puberty and the beginning of adulthood is called?",
            "output": [
                "adolescence"
            ]
        },
        {
            "id": "task591-06f2a3a120234ce3a635a3ce9a5fc114",
            "input": "In amniotes that lay eggs, the shell of the egg provides protection for the developing embryo while being permeable enough to allow for the exchange of carbon dioxide and this?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-54d97c1e5af7470d8c0c0c9c14e81e4e",
            "input": "Grasses such as wheat, rice, and corn are examples of fibrous root systems. fibrous root systems are found in monocots; tap root systems are found in these?",
            "output": [
                "dicots"
            ]
        },
        {
            "id": "task591-abbd55daea014ed6b792515dbd68258e",
            "input": "Intestinal cells combine with proteins to create what?",
            "output": [
                "chylomicrons"
            ]
        },
        {
            "id": "task591-b0f3438da0f94798887d06ad530d3951",
            "input": "A complex interactions of hormones result in an edible fruit that entices animals that help disperse what?",
            "output": [
                "seeds"
            ]
        },
        {
            "id": "task591-f2aa67151a5440cc8c9fc3ed50875614",
            "input": "Motor neurons and sensory neurons are part of what nervous system?",
            "output": [
                "sensory-somatic"
            ]
        },
        {
            "id": "task591-182e54ca7a444e688f7e5d6a30149adc",
            "input": "The dual character is critical for the formation of the what?",
            "output": [
                "lipid bilayer"
            ]
        },
        {
            "id": "task591-483efde6ccd442deadeca0171ce1626a",
            "input": "Solutions can also become supersaturated , where the amount of solute dissolved exceeds what?",
            "output": [
                "its solubility"
            ]
        },
        {
            "id": "task591-bb85282d2b1b4ef880a28c2194808ee6",
            "input": "What kind of map can show the features of the bottom of a body of water?",
            "output": [
                "bathymetric"
            ]
        },
        {
            "id": "task591-12a1492a719146ab84901d16124dd04d",
            "input": "In animals, how many sets of chromosomes do gametes have?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-a7b19fbc12844908b9630373973786ab",
            "input": "How are protists traditionally classified?",
            "output": [
                "animal-like, plant-like, or fungi-like"
            ]
        },
        {
            "id": "task591-66faf1722f654c81833222f71880d063",
            "input": "What is the largest body in the solar system?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-c26684ea873945ca83f5658b3c465a05",
            "input": "How do organisms grow and repair themselves?",
            "output": [
                "cell division"
            ]
        },
        {
            "id": "task591-c7bb53e7ae22472ca4bcc7c4d8b8fa39",
            "input": "Particles of different densities exert different amounts of what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-012dcb0b021747d98ba05ee298b33199",
            "input": "Desert plants have evolved processes to conserve water and deal with harsh conditions. a more efficient use of co2 allows plants to adapt to living with what?",
            "output": [
                "less water"
            ]
        },
        {
            "id": "task591-e871e16ee1604caa8f436411603a9d37",
            "input": "What type of cell has negative anode is positive cathode?",
            "output": [
                "voltaic cell"
            ]
        },
        {
            "id": "task591-bd30c60851b54638a92735521f369994",
            "input": "Some atoms are more stable when they gain or lose an electron and form what?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-d1b66ca2ac3842caad6796f3774b7526",
            "input": "What type of winds blow only over a limited area?",
            "output": [
                "local"
            ]
        },
        {
            "id": "task591-9cf9218675314a008a3bac692d7e42dc",
            "input": "What might a scientist do to confirm the work of another?",
            "output": [
                "replicate their work"
            ]
        },
        {
            "id": "task591-88ea621ebee744ac95f8d0ed9f2280fd",
            "input": "Elements are pure substances that make up what?",
            "output": [
                "all matter"
            ]
        },
        {
            "id": "task591-e72eddaf404f414b8bfd9dd1ec0e5904",
            "input": "Bond lengths are intermediate between covalent single bonds and what?",
            "output": [
                "covalent double bonds"
            ]
        },
        {
            "id": "task591-8a1c2052d80043139219d95efd02ad1a",
            "input": "The phase transition of a substance changing from a liquid state to a gaseous state is an example of what?",
            "output": [
                "entropoy"
            ]
        },
        {
            "id": "task591-40ad8a55a87e4f349fdf8819146053d6",
            "input": "What is the term that refers to stored chemical energy in organic matter or wastes?",
            "output": [
                "biomass energy"
            ]
        },
        {
            "id": "task591-f946e870b06940859832133b47794aa8",
            "input": "An isometric type of what occurs as the muscle produces tension without changing the angle of a skeletal joint?",
            "output": [
                "contraction"
            ]
        },
        {
            "id": "task591-b10ae4a9fa5b4e94a63a66b890fa3727",
            "input": "Two major types of fungus-like protists are slime molds and which other?",
            "output": [
                "water molds"
            ]
        },
        {
            "id": "task591-8f2a0483490d4fcbbbe11261e9cd46f7",
            "input": "The egg shell membrane encloses the nucleus containing the genetic material and what?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-c19a487fadde4b789dce357eb57e42d8",
            "input": "At least 20 percent of the world’s people do not have a ready supply of what?",
            "output": [
                "clean drinking water"
            ]
        },
        {
            "id": "task591-a34783a0e94e4f689f3ac0998eef492e",
            "input": "The heart and the arteries and veins are associated with what system of the body?",
            "output": [
                "cardiovascular"
            ]
        },
        {
            "id": "task591-fe71dea1ade4424f89b50cf07aa1762f",
            "input": "What is transmitted by moving electrons in an electric current?",
            "output": [
                "electrical energy"
            ]
        },
        {
            "id": "task591-f1c3944574fd4ae2b75f3214fa54620e",
            "input": "What element once commonly used in paint and gasoline has now been found to have dangerous effects?",
            "output": [
                "lead"
            ]
        },
        {
            "id": "task591-4508e6eb799c4bccbe5d240c3b47c3ae",
            "input": "Algae are similar to plants in that they both produce their food through what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-bc88d4da2ca84263814537491584f167",
            "input": "What describes the amount of solute in a solution?",
            "output": [
                "tonicity"
            ]
        },
        {
            "id": "task591-817558ce85f94858bd43a365ab1e861b",
            "input": "In the forward reaction, hydrogen and iodine combine to form what?",
            "output": [
                "hydrogen iodide"
            ]
        },
        {
            "id": "task591-efef08ab33a24d8eb908cd0c0c53368d",
            "input": "In what phase is the moon brightly illuminated?",
            "output": [
                "full moon"
            ]
        },
        {
            "id": "task591-1a26343c9cad42d4993e9d6c62ef6d34",
            "input": "How high or low a sound seems is associated with what property of the sound?",
            "output": [
                "pitch"
            ]
        },
        {
            "id": "task591-c020ad5f0fb64ab1bf17b3b570813533",
            "input": "Acetone is the simplest type of what organic compound that involves a carbonyl in which the carbon atom makes single bonds with two other carbon atoms?",
            "output": [
                "ketone"
            ]
        },
        {
            "id": "task591-04f4e2adfa404757ae895a0a694528d0",
            "input": "What force is perpendicular to velocity and causes uniform circular motion?",
            "output": [
                "centripetal force"
            ]
        },
        {
            "id": "task591-f7ed4189990a4320a8554f898544198f",
            "input": "What is the thin coat of phospholipids that surrounds the cell and controls what enters and leaves?",
            "output": [
                "cell membrane"
            ]
        },
        {
            "id": "task591-c03f79c93260468cb851b32f93ab6d94",
            "input": "A goiter is a visible indication of deficiency of what?",
            "output": [
                "iodine"
            ]
        },
        {
            "id": "task591-57fce69df4964721a6bcd4c8ef2e419d",
            "input": "What occurs in a population when its allele frequencies change over time?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-f4c0143e966e4132977a82d831d08ed0",
            "input": "Each enzyme has an optimal what at which its reaction rate is greatest?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-41a8dd5824cb4108839b6bea5363ce94",
            "input": "The cells within meristems divide relatively frequently, generating additional what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-5c78b0c5a9fe4c76a569374723425858",
            "input": "What tool do scientist's use to show the evolutionary pathways and connections among organisms?",
            "output": [
                "phylogenetic tree"
            ]
        },
        {
            "id": "task591-2d5472c7dfa84e26a28ba8c0b026ef70",
            "input": "The first consumption of breast milk or formula floods the newborn’s sterile gastrointestinal tract with beneficial what?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-6caaf89f4dc544fd8e988bd4b1e3972e",
            "input": "What are the three types of symbiotic relationships?",
            "output": [
                "mutualism, communalism, parasitism"
            ]
        },
        {
            "id": "task591-b3e54fe618924aa09d827af287485be1",
            "input": "Hurricanes that form in the tropics are called what?",
            "output": [
                "tropical cyclones"
            ]
        },
        {
            "id": "task591-65e814e99c70430aa57238d1c3b3d2bd",
            "input": "What phenomenon can cause a protein in an organism to be made incorrectly?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-22ace97ab0f84f5d8a991caa8c0a5278",
            "input": "Light moving from air into water is bent ___________ the normal?",
            "output": [
                "more"
            ]
        },
        {
            "id": "task591-5b0fcd52cdf94a4892d69391c134a217",
            "input": "Hormones send what through your body?",
            "output": [
                "signals"
            ]
        },
        {
            "id": "task591-a27684261a4945e1aa173c2291a1cbeb",
            "input": "The thick tunica media allows muscular arteries to play a leading role in what?",
            "output": [
                "vasoconstriction"
            ]
        },
        {
            "id": "task591-0faafbfa453d49e0ad9cf5cec8c67aa5",
            "input": "What are the two components of the ecf?",
            "output": [
                "plasma and if"
            ]
        },
        {
            "id": "task591-c1f6e085324a434f8be9442c25232294",
            "input": "Which of newton's laws states that the quantity of angular momentum in a closed system is fixed?",
            "output": [
                "third conservation law"
            ]
        },
        {
            "id": "task591-2b8a4558f8b041a197da178ce2a39e2e",
            "input": "When salinity and pressure increase, or when temperature decreases, what happens to water density?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-5ce520f9ad264830bf649e9227adee54",
            "input": "All animals have specialized types of what basic structures, which can then do different jobs?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-93e3ec6b3bac4224b8e40b1b13b0c1da",
            "input": "Respiration rate correlates with what?",
            "output": [
                "energy use"
            ]
        },
        {
            "id": "task591-36f0ca2df2c54f6993d4f2ce3f7d285f",
            "input": "What branch of science deals with the effects people have on the environment?",
            "output": [
                "environmental science"
            ]
        },
        {
            "id": "task591-a285930e3dc94c5cabf7ea32738f0f58",
            "input": "If a human only has 45 chromosomes it is most likely due to a mistake during what?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-ecbe0ad5978f4168ae2c3e691476e64f",
            "input": "Gravitational force on a large scale dominates interactions between large objects because it is always what?",
            "output": [
                "attractive"
            ]
        },
        {
            "id": "task591-c7338cd8275e432cbce05a99a3d5ea25",
            "input": "What rocks are formed by crystallization of chemical precipitates?",
            "output": [
                "chemical sedimentary"
            ]
        },
        {
            "id": "task591-4fadb78af30f437d8518ad7ad1184e32",
            "input": "What is produced by leydig cells in the embryonic testis and stimulates the development of male sexual organs?",
            "output": [
                "testosterone"
            ]
        },
        {
            "id": "task591-68c12fc2841f42ae89ba061d2aaae6cd",
            "input": "Europa and titan are names of what kind of celestial objects?",
            "output": [
                "moons"
            ]
        },
        {
            "id": "task591-d60dd764330d4c64a4c435cedcd9dc59",
            "input": "What is it called when one or more ending digits are dropped to get the correct number of significant figures?",
            "output": [
                "rounding"
            ]
        },
        {
            "id": "task591-89433ea75d724f05af2b7b9d38bd5bcc",
            "input": "What hypothesis states that the biosphere is its own living organism",
            "output": [
                "the gaia hypothesis"
            ]
        },
        {
            "id": "task591-7cc2dc3b72ce45309c1c47a2c8ef0d7e",
            "input": "What process would be impossible without some variation in the inherited traits of organisms within a species?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-e7cc16b58c4440e89ff3db5728c63228",
            "input": "What is the failure of replicated chromosomes during meiosis to separate known as?",
            "output": [
                "nondisjunction"
            ]
        },
        {
            "id": "task591-2d6ca99078854abaaa5203c40ed9d94b",
            "input": "What is the name for the energy required for an electron to be added to a neutral atom in its gaseous form?",
            "output": [
                "electron affinity"
            ]
        },
        {
            "id": "task591-3741b5ffe61d40ae966f1fc95068c4e3",
            "input": "Proteins are one of four classes of what type of compounds?",
            "output": [
                "biochemical"
            ]
        },
        {
            "id": "task591-1831b479baeb42efafa45ee874edc3ca",
            "input": "The earliest vertebrates were jawless what?",
            "output": [
                "fish"
            ]
        },
        {
            "id": "task591-6d2ccbe4b629421aa61da13018e8b19d",
            "input": "What is the only metal that is liquid at room temperature?",
            "output": [
                "mercury"
            ]
        },
        {
            "id": "task591-767b367082ef40fb80b9d6efffbe1648",
            "input": "What type of competition occurs between members of the same species?",
            "output": [
                "intraspecific"
            ]
        },
        {
            "id": "task591-c9a0a374eb184e0aa16a6150a0e55063",
            "input": "What does blood pickup from the lungs to be carried throughout the rest of the body?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-197e41c9d45a4b66ac0c20a7e5e75170",
            "input": "Where are the seeds in gymnosperms found?",
            "output": [
                "in cones"
            ]
        },
        {
            "id": "task591-7dce5410c748418890901f60803fe220",
            "input": "What is the simplest unit of structure and function of all living organisms called?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-3c910f4ad66d485e91cae2211bd69d78",
            "input": "What are most protist diseases in humans caused by?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-06eac685588e4e80906cdf0eb0105812",
            "input": "Changing the frequency of sound waves, will change the _________ of the sound of a musical instrument?",
            "output": [
                "pitch"
            ]
        },
        {
            "id": "task591-a46b7e2d60fd4f39b040cf52c755dfcf",
            "input": "In plants, a high concentration of iaa inhibits what?",
            "output": [
                "cell elongation"
            ]
        },
        {
            "id": "task591-775e0b347cda485c9b3919a9707497da",
            "input": "Alpha, beta, and gamma emissions are associated with what kind of energy?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-14fd4110fa454abfa78106c23faa0b8d",
            "input": "What is the distance between the nuclei of two identical atoms bonded together called?",
            "output": [
                "atomic radius"
            ]
        },
        {
            "id": "task591-7d37d49c60424d508b0d63d7f0c5e7d1",
            "input": "What current-carrying long coil of wire acts as a magnet?",
            "output": [
                "solenoid"
            ]
        },
        {
            "id": "task591-74736e2eff754b84881ca5623105f458",
            "input": "What is necessary for growth and energy?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-d54812b1ee8d4335a53c250bbf038d46",
            "input": "Dalton's law and henry's law both describe aspects of what type of exchange?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-1754c0e3db12488b98e572aa9b968b4c",
            "input": "Ionic compounds contain cations and anions rather than what?",
            "output": [
                "discrete neutral molecules"
            ]
        },
        {
            "id": "task591-6b829ae64c3a4ce082ed806d38cccb0a",
            "input": "What is used to fluoridate drinking water to promote dental health",
            "output": [
                "calcium fluoride"
            ]
        },
        {
            "id": "task591-da4a46eff5644180943a52751c904ea6",
            "input": "What is the term for liquid waste formed by kidneys?",
            "output": [
                "urine"
            ]
        },
        {
            "id": "task591-d6f99efaa7804eaea616a65f02448cbe",
            "input": "What substances in a car battery can be melted and recycled?",
            "output": [
                "lead and plastic"
            ]
        },
        {
            "id": "task591-cc3ca02b5d23457e9b92e9e715337072",
            "input": "Which state of matter lacks a fixed volume, fixed shape, and consists of charged particles?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-a66fb4cdbe4b40898af9573171a2d2d5",
            "input": "Phytochromes regulate many plant responses to what?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-09badf3c803f4c78b59124e5df81ceeb",
            "input": "What do glands in the skin produce to cool down the body?",
            "output": [
                "sweat"
            ]
        },
        {
            "id": "task591-d7bf141ba5be4531af791ac4448bb738",
            "input": "During what type of reproduction do two haploid gametes join in the process of fertilization to produce a diploid zygote?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-313c7189f3ea4c23afabd9f6f1861f32",
            "input": "Endotherms are warmed mostly by heat generated by what?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-01c6d4d8b8ca4ea08db595f401e89d69",
            "input": "What blood protein carries oxygen from the lungs to cells throughout the body?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-b42be2b7706c448fadb88d1d06786dde",
            "input": "The simplest and smallest particle of matter that still has chemical properties of the element is called?",
            "output": [
                "an atom"
            ]
        },
        {
            "id": "task591-709b50d7f8d34e55bcb15c5e64853cd4",
            "input": "What are two ways cnidarians are able to reproduce?",
            "output": [
                "asexually and sexually"
            ]
        },
        {
            "id": "task591-79ceff09d4cf4c71bc8e20f3add583e3",
            "input": "Which part of the axon has a higher membrane potential?",
            "output": [
                "axon hillock"
            ]
        },
        {
            "id": "task591-15748fd42f9d43d893a6a0b87df31f8d",
            "input": "What can water's high surface tension be attributed t?",
            "output": [
                "polar molecules sticking together"
            ]
        },
        {
            "id": "task591-feb6f5f8ad4e484cb674b7df1729a492",
            "input": "High levels of radiation can remove electrons from?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-821e3d8f52a24dc587cd82c338cfa573",
            "input": "What is the term for the spacing of individuals within a population?",
            "output": [
                "dispersion"
            ]
        },
        {
            "id": "task591-1bd4c07e6ef94055addf3118071ec201",
            "input": "There is a predictable amount of solute that can be dissolved at what?",
            "output": [
                "specific temperature"
            ]
        },
        {
            "id": "task591-0e40b531fc63467cbe19696e8788cda5",
            "input": "Plants can tell the time of day and time of year by sensing and using various wavelengths of what",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-b609c15070544baf8fdd3dc27b7873b5",
            "input": "Deer ticks are the vectors for what disease that affects humans?",
            "output": [
                "lyme disease"
            ]
        },
        {
            "id": "task591-a2bcd7a2251f46589fb8118238b2c73a",
            "input": "G2 and s are phases in what process that is important in cell division?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-aab90a8b7c2048dbb6c25d64517ba033",
            "input": "What are mid-wavelength electromagnetic waves commonly referred to as?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-60f931b1ab9348cda63581cf15fafe45",
            "input": "What are electrons lost during the formation of ions called?",
            "output": [
                "cations"
            ]
        },
        {
            "id": "task591-3b74842ca4f24e0dba2349abb683aeff",
            "input": "What is the opposite of melting?",
            "output": [
                "freezing"
            ]
        },
        {
            "id": "task591-f088bfaedf9640e0915f36bad80e489e",
            "input": "The angle of refraction depends on the index of what?",
            "output": [
                "refraction"
            ]
        },
        {
            "id": "task591-8b322a2702524b8bbbecc05cf620819e",
            "input": "The process of breaking down food into nutrients is known as __________",
            "output": [
                "digestion"
            ]
        },
        {
            "id": "task591-49edf3108cfc4693b9729c74fc15e7d2",
            "input": "What are the nonliving aspects of the environment called?",
            "output": [
                "abiotic factors"
            ]
        },
        {
            "id": "task591-f4b2840c53874939b4a79b0c43ad0090",
            "input": "What chemical substances are secreted by animals that communicate by odor or taste?",
            "output": [
                "pheromones"
            ]
        },
        {
            "id": "task591-c0f3c292ac444f93bb433d9b91174ee5",
            "input": "What is the change in a species over time?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-1f752cbd8ff6439cacb2b54587307efb",
            "input": "The smallest unit of structure and function in all living organisms is what?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-8dc0a6ed863d4559812e7ccb33d26eb7",
            "input": "Through what method or methods of fertilization do amphibians sexually reproduce?",
            "output": [
                "external or internal"
            ]
        },
        {
            "id": "task591-76eebdc6710043fcb443d0217982d259",
            "input": "What does antifreeze do to the freezing temperature of the water in car radiators?",
            "output": [
                "lowers it"
            ]
        },
        {
            "id": "task591-1e454d3f73d843af88c43ef1010c5b2e",
            "input": "What process takes place when echinoderms release their gametes into the water?",
            "output": [
                "fertilization"
            ]
        },
        {
            "id": "task591-a2ab25480f0241cabddf9d393a691be3",
            "input": "What does the structure of a protein start with?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-a34493a4dace4c44a817fa36423052ac",
            "input": "Kidney stones are considered a disease that affects which system?",
            "output": [
                "urinary system"
            ]
        },
        {
            "id": "task591-4b49e663d36d46aa94dba2478a1dfb8d",
            "input": "Robert merrifield developed the first synthetic approach for making what essential cell substances in the lab?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-662e43eea5184e199140e1c9a10bc6f6",
            "input": "When naming this type of ion the ending of the element’s name is dropped and replaced with the – ide suffix?",
            "output": [
                "anions"
            ]
        },
        {
            "id": "task591-ede10376fbb44ab3bbda363ad3b97900",
            "input": "What occurs when spores from two parents fuse and form a zygospore?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-19b5870764534eddb647d3e67f65281e",
            "input": "Splitting the nucleus of an atom produces a massive amount of what type of energy?",
            "output": [
                "nuclear energy"
            ]
        },
        {
            "id": "task591-235bed440e8647209c90979b82015d22",
            "input": "What provides a protective covering for the body and helps maintain homeostasis?",
            "output": [
                "integumentary system"
            ]
        },
        {
            "id": "task591-87bf9d8e0a65482dbd904dc0698ab540",
            "input": "Generators convert mechanical energy to which kind?",
            "output": [
                "electrical"
            ]
        },
        {
            "id": "task591-2d879435215e4a9c8ecc2cd131fad715",
            "input": "A yolk sac replaces what structure for nourishing a marsupial embryo?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-579e6e559e5249e5abe8b02c12a652ee",
            "input": "Which acids provide the molecular blueprints for all proteins produced in living systems?",
            "output": [
                "nucleic acids"
            ]
        },
        {
            "id": "task591-4f4e9dea93a74de9b83702313b1b3643",
            "input": "Continental climates are generally found in what areas of landmasses?",
            "output": [
                "inland"
            ]
        },
        {
            "id": "task591-cae4e450ca76429eb5c5e49985dd97f3",
            "input": "Deeper layers of rock must be older than layers closer to the surface, this is the law of what?",
            "output": [
                "superposition"
            ]
        },
        {
            "id": "task591-fe3261e9a9c9463089966d7ca5a2a9e9",
            "input": "What helps form the walls of internal organs such as the heart and stomach?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-a36e59fdb8574772947fdf8c9a3f88ea",
            "input": "Which kind of genetics approach involves mutating or deleting genes provides researchers with clues about gene function?",
            "output": [
                "reverse genetics"
            ]
        },
        {
            "id": "task591-5bb49a7b80334ec9a273021a5f8be678",
            "input": "Which theory states that the characteristics of living things are controlled by genes?",
            "output": [
                "gene theory"
            ]
        },
        {
            "id": "task591-07bf3f08f8e64f92b57c6fe6e33288e2",
            "input": "What elements do water and hydrogen peroxide consist of?",
            "output": [
                "hydrogen and oxygen"
            ]
        },
        {
            "id": "task591-f14f6f0d98b0411ca05739a175c48e54",
            "input": "In a liquid, the particles are still in close contact, so liquids have a definite what?",
            "output": [
                "volume"
            ]
        },
        {
            "id": "task591-329607135059428b99498c929e73c22e",
            "input": "Named after the dutch physicist, the van de graaff is a type of what device used for nuclear research?",
            "output": [
                "accelerator"
            ]
        },
        {
            "id": "task591-100e75313a6847a689ba31bce87c7e06",
            "input": "Mixtures of materials called alloys contain at least one of what type of material?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-c20c96d867294f109fa025232d9eed5e",
            "input": "What part of the atmosphere is the heat source?",
            "output": [
                "stratosphere"
            ]
        },
        {
            "id": "task591-14e286fd64a847ae8e6a4c61b3c3504d",
            "input": "This sharing of electrons produces what is known as a covalent bond. covalent bonds are ~20 to 50 times stronger than what?",
            "output": [
                "van der waals interactions"
            ]
        },
        {
            "id": "task591-1dcf553b6fcb4bbc90d5ac7131f8b37d",
            "input": "Mendel’s observation of pea plants also included many crosses that involved multiple traits, which prompted him to formulate the principle of this?",
            "output": [
                "independent assortment"
            ]
        },
        {
            "id": "task591-56283542574642e6ad1f82d9b96be1bf",
            "input": "Bond energy is an indication of the amount of energy needed for what to occur?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-ff797ec1a9b1471f841582aeb7b019df",
            "input": "Chemical reactions either require or release what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-3f5ace5e68d943bfb2d147386e2b5758",
            "input": "The earliest stages of spermatogenesis occur closest to the lumen of the what?",
            "output": [
                "seminiferous tubules"
            ]
        },
        {
            "id": "task591-c546b8da18d4440fb20a210b4f8c0edc",
            "input": "Resemblance to other species can serve as protection to what category of species?",
            "output": [
                "prey"
            ]
        },
        {
            "id": "task591-896c70b68047478a9cdddad98dc17842",
            "input": "What type of invertebrates are jellyfish and corals known as?",
            "output": [
                "cnidarians"
            ]
        },
        {
            "id": "task591-15a71fc0734f4564813138dce85d7bba",
            "input": "Genes are organized to make the control of gene expression easier. the promoter region is immediately upstream of this?",
            "output": [
                "coding sequence"
            ]
        },
        {
            "id": "task591-a91f684bec094733a073619922f31d10",
            "input": "What is the name for a heterotroph that eats only or mainly animal foods?",
            "output": [
                "carnivore"
            ]
        },
        {
            "id": "task591-18a9acd27d144f189c196cfdb5a142b6",
            "input": "Fish and other aquatic organisms use gills to capture dissolved what?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-af2bd6a058c447ca80c34788ed1810d5",
            "input": "When light transfers its energy to objects, this is known as what?",
            "output": [
                "absorption"
            ]
        },
        {
            "id": "task591-d524ef1b16fc4f93a967446fe4704013",
            "input": "Glucose is an example of what simple carboyhydrates with relatively few carbon atoms?",
            "output": [
                "sugars"
            ]
        },
        {
            "id": "task591-c34540d331014b52ae7c3f5f88328212",
            "input": "What grows through blue cheese that gives it the distinctive appearance and flavor?",
            "output": [
                "fungus"
            ]
        },
        {
            "id": "task591-32575d91504b46cc87bef08dcb5ff3de",
            "input": "What is the disease where some alveoli of the lungs fill with fluid?",
            "output": [
                "pneumonia"
            ]
        },
        {
            "id": "task591-9a86a19a7cc34c23b24aefcbbce4f2b3",
            "input": "The length of the sloped surface of a ramp is referred to as what?",
            "output": [
                "input distance"
            ]
        },
        {
            "id": "task591-b2e2816955ac4e8e9010832a9d7bebce",
            "input": "What term describes the long-term, predictable atmospheric conditions of a specific area?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-76541e7c8e9c4fd3941faeb8ad673e47",
            "input": "What are the chemical messengers used to communicate between cells?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-6bab09c6989b4e15a72c2a96135b7ea8",
            "input": "Sunlight contains many different wavelengths, which you see when they separate into what?",
            "output": [
                "rainbow"
            ]
        },
        {
            "id": "task591-9abd12cd7feb4d018a1a0ebe5bbe9490",
            "input": "Eukaryotic cells are cells that contain what?",
            "output": [
                "a nucleus"
            ]
        },
        {
            "id": "task591-df207a09c3ff4adbaa4af3b9ec3043a2",
            "input": "What is the outer layer of the sun made up of?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-1d2c6741a638493ea98fdece83c67029",
            "input": "How many limbs to birds have?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-a291ff68065e40beaff4ee531908fc0b",
            "input": "The sequence of bases in a gene translates to the sequence of what protein components?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-8dfc225b55df4a4b91dffc10d45c5b64",
            "input": "What produces hormones that directly regulate body processes?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-44c851bb35e04f2287a18c3ef0c5386e",
            "input": "What occurs when air masses meet?",
            "output": [
                "fronts"
            ]
        },
        {
            "id": "task591-22656eee044448fb8e93e333c1377183",
            "input": "Name the 2 types of carbohydrates?",
            "output": [
                "simple and complex"
            ]
        },
        {
            "id": "task591-ebd1393cece84ba5bc5d3a21b1162025",
            "input": "What makes toenails and fingernails hard?",
            "output": [
                "keratin"
            ]
        },
        {
            "id": "task591-e138f1200dd44894a2b8a9ffb4c71097",
            "input": "What is the name of the the most efficient possible engine?",
            "output": [
                "carnot engine"
            ]
        },
        {
            "id": "task591-fea5cd69c5294b73b267c2c95ee033dc",
            "input": "What are ionic solutes?",
            "output": [
                "electrolytes"
            ]
        },
        {
            "id": "task591-3a56be4e09aa4ca5af3d4c27c2ec50ae",
            "input": "Synthetic and natural rubber, styrofoam and plastic are examples of organic what?",
            "output": [
                "polymers"
            ]
        },
        {
            "id": "task591-62e29795edbe4196916326dbbd1155f5",
            "input": "Ionic compound atoms of various elements gain or lose electrons to?",
            "output": [
                "produce ions"
            ]
        },
        {
            "id": "task591-92e3d6a4830b4901acad6f8f0f481a27",
            "input": "Which organ secretes estrogen?",
            "output": [
                "the ovaries"
            ]
        },
        {
            "id": "task591-0f51d76a1e9448e4a8f9fa49de4daa5d",
            "input": "What do red blood cells carry?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-632a2c8268eb48aa88c9509130882061",
            "input": "Natural resources that are limited in supply and cannot be replaced except over millions of years are known as what?",
            "output": [
                "nonrenewable"
            ]
        },
        {
            "id": "task591-a65f585709be4074a88d265730696ce2",
            "input": "Shrimp are an example of what group within the arthropods?",
            "output": [
                "crustaceans"
            ]
        },
        {
            "id": "task591-44bcd71979b146c19b374ad681cb95a2",
            "input": "What do you call a structure composed of two or more types of tissues that work together to do a specific task?",
            "output": [
                "organ"
            ]
        },
        {
            "id": "task591-ebe269446f23433e94b2c8068f81af3f",
            "input": "What kind of compounds contain positively and negatively charged ions in a ratio that results in an overall charge of zero?",
            "output": [
                "ionic compounds"
            ]
        },
        {
            "id": "task591-fc8ead3f7d0f42b0a5958ad49a02bed0",
            "input": "What is formed when the ceiling of an underground cave collapses?",
            "output": [
                "sinkhole"
            ]
        },
        {
            "id": "task591-1c9144d3d3c6430ea28c0c3472ec641e",
            "input": "What can be hard or even impossible to perform in a scientific sense?",
            "output": [
                "experiments"
            ]
        },
        {
            "id": "task591-3b9cd4a429ff4409abe9ce4d54fa76a4",
            "input": "Which hormone is secreted by the pancreas in a human body?",
            "output": [
                "insulin"
            ]
        },
        {
            "id": "task591-123f02a39c6b4fab86f23ebd6a354808",
            "input": "What kind of rock's makeup is changed by heat and or pressure?",
            "output": [
                "metamorphic"
            ]
        },
        {
            "id": "task591-6025d86d54d4484e966bf0ed6ff192a6",
            "input": "What is the motion that moves the forearm from the supinated position to the pronated position?",
            "output": [
                "pronation"
            ]
        },
        {
            "id": "task591-2fc1935ea048426288387cd8581c7a3e",
            "input": "What is the only metal that is a liquid at room temperature?",
            "output": [
                "mercury"
            ]
        },
        {
            "id": "task591-fc46202bf5e346feb8c1880c78289312",
            "input": "What type of speciation occurs when groups from the same species are geographically isolated for long periods?",
            "output": [
                "allopatric"
            ]
        },
        {
            "id": "task591-fc4f2f639d4c4242a4c18bf33a27c8a4",
            "input": "Food is broken into smaller particles by mastication, a process involving action by what structures?",
            "output": [
                "teeth"
            ]
        },
        {
            "id": "task591-970c4ca869ce45ff8ecbfc4de3703048",
            "input": "Living organisms release carbon dioxide into the atmosphere by what method?",
            "output": [
                "cellular respiration"
            ]
        },
        {
            "id": "task591-d60b069ade6b4c3da907f94c72464cb3",
            "input": "Millipedes and centipedes are the most commonly found examples of what group of arthropods?",
            "output": [
                "subphylum myriapoda"
            ]
        },
        {
            "id": "task591-47b645af3a5f49b981f4496547d91260",
            "input": "What types of drugs affect the brain and influence how a person can feel, think, or act?",
            "output": [
                "psychoactive"
            ]
        },
        {
            "id": "task591-5bfd5a7610294ecd9cabba58ee442913",
            "input": "Skin color is controlled by genes but also influenced by exposure to what?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-e2e90b5785d84206ac9e02955ed73f2c",
            "input": "Ions move through what to maintain electrical neutrality in the cell?",
            "output": [
                "the membrane"
            ]
        },
        {
            "id": "task591-385ec16b05fe4bc391a7173165dc36dd",
            "input": "During meiosis, each parent synthesizes gametes that contain only half of their complement of what?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-ba27140993584ede8f088221a749dd3d",
            "input": "What does the secondary oocyte have the most of from the original cell?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-d1cb7a645cae4cfd9a4293be0b9ba483",
            "input": "What do sudoriferous glands secrete?",
            "output": [
                "sweat"
            ]
        },
        {
            "id": "task591-a0c17e2acf7b41d2863c25b3d15ef313",
            "input": "A spontaneous change process called neutrino oscillations can occur only if neutrinos have what property?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-078f30864ec84dd288180f6e0d5b22d4",
            "input": "Ciliary muscles control the shape of the lens, which bends light and focuses it on what?",
            "output": [
                "the retina"
            ]
        },
        {
            "id": "task591-54ce5d90b527445090e63158241414fb",
            "input": "What group includes the simplest eukaryotes, including most single-celled eukaryotes?",
            "output": [
                "protists"
            ]
        },
        {
            "id": "task591-bce3ffc605d742a099906d448d979c70",
            "input": "Like other bryophytes, moss plants spend most of their life cycle as?",
            "output": [
                "gametophytes"
            ]
        },
        {
            "id": "task591-a5b322e0547a48c4a48a6deeef75f0cf",
            "input": "Because atoms are always electrically neutral, for each added proton, one of what is also added?",
            "output": [
                "electron"
            ]
        },
        {
            "id": "task591-bd717ff7c4f0420b8ca518ac2f1c3f56",
            "input": "Fertilizer runoff can create what type of zones in the ocean?",
            "output": [
                "dead zones"
            ]
        },
        {
            "id": "task591-75bf500be56b4bbc94a6a8f2c5caea4a",
            "input": "Substances produced by a reaction are known as?",
            "output": [
                "products"
            ]
        },
        {
            "id": "task591-ab2057edf864474cadb524aecfe6a179",
            "input": "Macrophages and dendritic cells are types of what\"",
            "output": [
                "phagocytic cells"
            ]
        },
        {
            "id": "task591-3f61bcc3ec0348cba5d04ca8f80b3fa6",
            "input": "All chordates are deuterostomes possessing a what?",
            "output": [
                "notochord"
            ]
        },
        {
            "id": "task591-363d45de27114737913c526f5c043022",
            "input": "What kind of movement do planets in the solar system make around the sun?",
            "output": [
                "elliptical orbits"
            ]
        },
        {
            "id": "task591-f9c26d3f30b3469e9e859ca4da9468a0",
            "input": "Which feature in maps allows users to make corrections between magnetic north and true north?",
            "output": [
                "double compass rose"
            ]
        },
        {
            "id": "task591-5d20d95867544374b18e633a863c7403",
            "input": "The name silicon is derived from the latin word for flint?",
            "output": [
                "silex"
            ]
        },
        {
            "id": "task591-2cd87158fb0f4644bafcd95e8e196edc",
            "input": "Size is a general feature of cell structure that relates to?",
            "output": [
                "function"
            ]
        },
        {
            "id": "task591-6cd1188722804f0d96a36df30231fac8",
            "input": "What happens to the mass number during a nuclear decay process by positron emission?",
            "output": [
                "remains unchanged"
            ]
        },
        {
            "id": "task591-ef6fe392450e45c89ed78a8791297ae7",
            "input": "The van allen radiation belts are two regions in which energetic charged particles are trapped in earth’s what?",
            "output": [
                "magnetic field"
            ]
        },
        {
            "id": "task591-b8acdbaf52e74ce6aea2db068b486940",
            "input": "What type of movements are produced when the angle between the bones of a joint changes?",
            "output": [
                "angular"
            ]
        },
        {
            "id": "task591-b62e82f291604546b44d88919f649306",
            "input": "Carbon-14 dating is a method of what kind of dating?",
            "output": [
                "radiometric"
            ]
        },
        {
            "id": "task591-b3ed7bbaa5ca48ce9da332b06c392183",
            "input": "The stems of all vascular plants get longer through primary growth. this occurs in primary meristem at the tips and ______ of the stems.",
            "output": [
                "nodes"
            ]
        },
        {
            "id": "task591-a8fdf227e1fa46fbb0b22acfaf813a7c",
            "input": "What do osteoblasts secrete that mineralizes to become bone matrix?",
            "output": [
                "collagen"
            ]
        },
        {
            "id": "task591-739a95dc4d494d7488dd06b60c8f97ff",
            "input": "What types of living things are divided into nonvascular and vascular groupings?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-0065b905fd05486189168e71fe2814c6",
            "input": "The vegetal pole refers to the concentration of what toward one pole of an egg?",
            "output": [
                "yolk"
            ]
        },
        {
            "id": "task591-1d8ba574d6134cde90eee401f32949c9",
            "input": "What cannot be created or destroyed in a chemical reaction?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-e2fcd3d5794241228fc16e6a1b2efa2b",
            "input": "What is group 16 of the periodic table referred to?",
            "output": [
                "oxygen group"
            ]
        },
        {
            "id": "task591-d7574842251647e7b78e07c2ab8be18d",
            "input": "When an oxidation number of an atom is decreased in the course of a redox reaction, that atom is being what?",
            "output": [
                "reduced"
            ]
        },
        {
            "id": "task591-1031a7288461461b97dc0422a287cd94",
            "input": "What describes how close an estimate is to a known standard?",
            "output": [
                "accuracy"
            ]
        },
        {
            "id": "task591-cd4196a020f446f0898e586a4db801f7",
            "input": "What does an array of radio telescopes collect?",
            "output": [
                "radio waves"
            ]
        },
        {
            "id": "task591-81d701b1e010450e88226e06e372d25d",
            "input": "What occurs when the immune system attacks harmless substances that enter the body from the outside?",
            "output": [
                "allergies"
            ]
        },
        {
            "id": "task591-0dcd40b5654c4664888e20a8f2f9bf0f",
            "input": "Many microorganisms are single celled and use what for perception and movement?",
            "output": [
                "organelles"
            ]
        },
        {
            "id": "task591-6ed6da5a8c8748449d85ef232b98c2f8",
            "input": "Precipitation, evaporation, transpiration, and condensation are part of what cycle?",
            "output": [
                "water cycle"
            ]
        },
        {
            "id": "task591-167a58fbe6af4db28ea17805aa845889",
            "input": "In which way do vertebrates reproduce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-f0e63ac0b443457dbda650f57b1361b8",
            "input": "What does rearrangements of chromosomes contribute to the emergence of?",
            "output": [
                "new species"
            ]
        },
        {
            "id": "task591-1dd548347121423596f0c8cb604ba26f",
            "input": "What do plants make to store extra glucose?",
            "output": [
                "starches"
            ]
        },
        {
            "id": "task591-e4d7243eab4241018073f927a3e29574",
            "input": "What is the diploid number for fruit flies?",
            "output": [
                "8"
            ]
        },
        {
            "id": "task591-01b89175ff934ca4a7284091c31194d8",
            "input": "What term is used to describe a cross between two individuals that have different traits?",
            "output": [
                "hybridization"
            ]
        },
        {
            "id": "task591-52ef76aadf49416abca8c593a1fd4b78",
            "input": "What are the preserved remains of animals, plants, and other organisms called?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-cec19d3e142f4c85afba02322dfbced5",
            "input": "The sun’s heat can also be trapped in your home by using south facing windows and good what?",
            "output": [
                "insulation"
            ]
        },
        {
            "id": "task591-d4869a28fa344369a86812ee2d622c89",
            "input": "What is the structure which hangs from a newly hatched salmon larva?",
            "output": [
                "yolk sac"
            ]
        },
        {
            "id": "task591-08a25ba6c70c4a4fa87db3c2e04bdcbe",
            "input": "Crevasses are found in glaciers.  how do these come about?",
            "output": [
                "from movement"
            ]
        },
        {
            "id": "task591-c828af9841534bbb838ddb6b578c90d0",
            "input": "What forms when cells start to grow out of control?",
            "output": [
                "tumor"
            ]
        },
        {
            "id": "task591-246b4638d1bf485f91cf790a326b6378",
            "input": "If a solute is a gas, increasing the temperature will do what?",
            "output": [
                "decrease its solubility"
            ]
        },
        {
            "id": "task591-d955aac4a6b948b4aecaee0e00a32a5d",
            "input": "What term means the amount of a substance required to form a saturated solution in a given amount of solvent at a specified temperature?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-a243a09a4d2847d3bad5071d6de769de",
            "input": "Cranial nerves convey specific sensory information from the head and neck directly to what organ?",
            "output": [
                "brain"
            ]
        },
        {
            "id": "task591-1309dc5dd0184752aa7a2c7bcea6878b",
            "input": "What occurs when a cold air mass runs into a warm air mass?",
            "output": [
                "a cold front"
            ]
        },
        {
            "id": "task591-6b3d5a181c1f4a97a370e547a79317f0",
            "input": "What term is used to describe major changes in the genetic material?",
            "output": [
                "chromosomal alterations"
            ]
        },
        {
            "id": "task591-a941c5d238ac401dbdd8fb696a17c8cc",
            "input": "When animals use incubation, how do they generally give birth to their young?",
            "output": [
                "eggs"
            ]
        },
        {
            "id": "task591-3a47d50c9beb4e07820f46be7304a15c",
            "input": "What is the largest organ of the human body?",
            "output": [
                "your skin"
            ]
        },
        {
            "id": "task591-b2bc27c0f3ca455e8211f569a0966bac",
            "input": "Differences between organisms reflect differences between their nucleotide sequences rather than between their what?",
            "output": [
                "genetic codes"
            ]
        },
        {
            "id": "task591-42832fb507b64406a38193b74906bd9d",
            "input": "What is the term for a disturbance in matter that causes the transfer of energy from place to place?",
            "output": [
                "mechanical wave"
            ]
        },
        {
            "id": "task591-0cdb1ccca41b4d0496cd8db2f0a3832f",
            "input": "What is it called when rays focus at different distances from the lens?",
            "output": [
                "spherical aberration"
            ]
        },
        {
            "id": "task591-892232c8ccbe4248b247adaafd1aa397",
            "input": "What flows like taffy or hot wax?",
            "output": [
                "molten rock"
            ]
        },
        {
            "id": "task591-185804327d5a4114ba988b85d495171f",
            "input": "What is a form of matter that has a definite shape and volume?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-d135925b04dd438aa12805a518c999c9",
            "input": "What is the process that allows organisms with better traits to survive and produce?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-80c4a8e51d684eca80f3b31ddf98333e",
            "input": "Which kind of flowers carry both male and female floral organs?",
            "output": [
                "perfect flowers"
            ]
        },
        {
            "id": "task591-7d4ce1e2a40f4959ac0e137d23dbec3b",
            "input": "What can occur when one end of a small diameter tube is immersed in liquid?",
            "output": [
                "capillary action"
            ]
        },
        {
            "id": "task591-d64c881da80e4aaf9332424a85190bf4",
            "input": "Algae are like plants mainly because they contain what?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-db768a67bfe14f57a98492887807e117",
            "input": "All matter is composed of tiny indivisible particles called atoms. all atoms of an element are identical in mass and this?",
            "output": [
                "chemical properties"
            ]
        },
        {
            "id": "task591-5d90767928fa47b88ee3fc552940c2f1",
            "input": "What is the term for the breakdown of unstable isotopes into stable elements?",
            "output": [
                "radioactive decay"
            ]
        },
        {
            "id": "task591-ba5caa771c9d41c1ace508da828d15e1",
            "input": "Preserved remains or traces of organisms that lived in the past are known as what?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-e2d32abe46834e7eb3cbf7c6b0bd5637",
            "input": "What is above each leaf scar?",
            "output": [
                "an axillary bud"
            ]
        },
        {
            "id": "task591-6b986be0eb554476800e06d542cb56eb",
            "input": "The shape of the path of an object undergoing projectile motion is called?",
            "output": [
                "a parabola"
            ]
        },
        {
            "id": "task591-c1b78df8d01d4f119965a262ab27dddf",
            "input": "Which chromosome is associated with cri du chat syndrome?",
            "output": [
                "chromosome 5"
            ]
        },
        {
            "id": "task591-1b29c5c4de7c4294a8919a5382137715",
            "input": "Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?",
            "output": [
                "saturated"
            ]
        },
        {
            "id": "task591-11d1750dd07d4c31a9c1a928daf6931f",
            "input": "Lactose is a disaccharide consisting of the monomers glucose and what?",
            "output": [
                "galactose"
            ]
        },
        {
            "id": "task591-4b3a7825ab94494ebf4930bcc95fd33b",
            "input": "Which constellation looks like a rectangle high in winter's south-southeastern sky?",
            "output": [
                "orion"
            ]
        },
        {
            "id": "task591-6e85658f20bb445c8f84273924ef16f1",
            "input": "What is produced when haploid gametes fuse in sexual reproduction?",
            "output": [
                "diploid zygote"
            ]
        },
        {
            "id": "task591-71d2e6d29e324ecdb9f6fd035088b4d5",
            "input": "The ancient greek philosopher aristotle thought that all matter consists of just four what, which he identified as earth, air, water, and fire?",
            "output": [
                "elements"
            ]
        },
        {
            "id": "task591-b80e719e40a64198a6b37aabfabcbc65",
            "input": "The largest region of each of the palatine bone is the what?",
            "output": [
                "horizontal plate"
            ]
        },
        {
            "id": "task591-8f57e63b29224806bd90f4e61b311b1e",
            "input": "What is the name for the cooler, darker areas on the sun’s surface?",
            "output": [
                "sunspots"
            ]
        },
        {
            "id": "task591-f31edd2937124e62ba599995b9248595",
            "input": "The fetus becoming relatively large and mature before birth increases the chances of what?",
            "output": [
                "survival"
            ]
        },
        {
            "id": "task591-7dc03f69e6714e528ba227be86131648",
            "input": "What two ways do channels respond during membrane depolarization?",
            "output": [
                "independently and sequentially"
            ]
        },
        {
            "id": "task591-81cb79800fee40129befc16c24bd6ead",
            "input": "What are organisms that eat just one type of food?",
            "output": [
                "specialists"
            ]
        },
        {
            "id": "task591-a7b05587e37d46fdaa9187b16d8f6184",
            "input": "What is the minimum number of pulleys needed for a compound pulley?",
            "output": [
                "2"
            ]
        },
        {
            "id": "task591-98641dd0149e41ea934c1529011ee488",
            "input": "The colorless, odorless gas released when we breath is carbon dioxide. the harmful colorless, odorless gas released when matter is burned is what?",
            "output": [
                "carbon monoxide"
            ]
        },
        {
            "id": "task591-b24fe4606180434e8180cf94bd731061",
            "input": "Where is the food supply and embryo stored in a seed?",
            "output": [
                "hull"
            ]
        },
        {
            "id": "task591-8c18ac0f97ca47d6bafe1d1b91af56b4",
            "input": "Acidity is measured on what kind of scale?",
            "output": [
                "ph scale"
            ]
        },
        {
            "id": "task591-73fb136ae9b749a2a8d3114d6650e145",
            "input": "What are materials that have a low resistance to electrical current called?",
            "output": [
                "electrical conductors"
            ]
        },
        {
            "id": "task591-c4afa66846f2429c83cd2f2802c58e49",
            "input": "In humans, what is the first organ to form and become functional?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-ae293dd4b48244e18d031f052b204e09",
            "input": "What is used to measure, in degrees, the distance north or south of the equater?",
            "output": [
                "latitude"
            ]
        },
        {
            "id": "task591-5ba21e7a660b40e8895b1f0079367976",
            "input": "What is a prerequisite for fertilization to take place in plants?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-2d9ca4c519524ce8b1f670dc44f3ead2",
            "input": "What kind of mountainous formation can often be found near trenches?",
            "output": [
                "volcanoes"
            ]
        },
        {
            "id": "task591-d8e2db087f6b4f21b67638989f55ae71",
            "input": "Air is said to reach what point, a term used by meteorologists, when humidity increases or temperature decreases?",
            "output": [
                "its dew point"
            ]
        },
        {
            "id": "task591-447187a1d9f647ae89bbecc5d9ead6db",
            "input": "What do we call natural resources that are remade by natural processes as quickly as people use them?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-b39c60cae15b4c4c97f373520c7f62b9",
            "input": "A mixture of a metal with one or more other elements is called?",
            "output": [
                "an alloy"
            ]
        },
        {
            "id": "task591-8d4726449d674d6eacffed13d109df59",
            "input": "Species that have diverged from their common ancestors have greater differences in what?",
            "output": [
                "dna sequence"
            ]
        },
        {
            "id": "task591-b317efb550c54d3ebd1d698892e10efc",
            "input": "What are the structural and functional units of the nervous system, which transmit nerve impulses to other cells?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-ab09b561f18c4a7296f82d0038a3c060",
            "input": "Which therapy uses viruses to genetically modify diseased cells and tissues?",
            "output": [
                "viral therapy"
            ]
        },
        {
            "id": "task591-5ff83f23d83246129e8422e4a5191572",
            "input": "Animal-like protists are called what?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-e87db35096be4d0b804bf1ca905ad4db",
            "input": "Where do most of the digestion reactions occur?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-a8a93bb529d846bd97eaf9cef3a854dc",
            "input": "What lets different species of anole lizards live in the same area without competing?",
            "output": [
                "specialization"
            ]
        },
        {
            "id": "task591-4c4a0a201dd545cd8c8ef758a31711f0",
            "input": "What do you call a group of organisms of the same species that live in the same area?",
            "output": [
                "population"
            ]
        },
        {
            "id": "task591-ec3b9d5103874b87b4aef1d005de8f41",
            "input": "After what state is reached, the concentrations of all reaction components remain constant unless a change is made to the system?",
            "output": [
                "equilibrium"
            ]
        },
        {
            "id": "task591-468fd58589704ee7917ecf582f6d7345",
            "input": "Amino acids contain both a carboxylic acid group and what other group?",
            "output": [
                "amine"
            ]
        },
        {
            "id": "task591-87061eb36a6f43d1a7f72cca9f253d5a",
            "input": "Connected to agriculture, forestry, mining, and urbanization, what is the single biggest cause of extinction today?",
            "output": [
                "habitat loss"
            ]
        },
        {
            "id": "task591-6f9b2f73c8af4386b83f76435ca7fd97",
            "input": "Mutualism is a symbiotic relationship in which both species do what?",
            "output": [
                "benefit"
            ]
        },
        {
            "id": "task591-c6099d037449465ab36bdce1fac19114",
            "input": "What is the force that slows down or stops motion?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-5166e217da1949648fd5c24753b50e6c",
            "input": "What law shows the relationships among temperature, volume, and pressure?",
            "output": [
                "combined gas"
            ]
        },
        {
            "id": "task591-759d4eb3e0744caa894d58d4cb23480e",
            "input": "What are tiny, hair like projections?",
            "output": [
                "cilia"
            ]
        },
        {
            "id": "task591-490a2e71a8f642f7ba99a76fe6b51aed",
            "input": "What is responsible for the development of antibiotic-resistant strains of bacteria?",
            "output": [
                "bacterial mutations"
            ]
        },
        {
            "id": "task591-4fa3ddb8a0704e4c8be63d4d38478e47",
            "input": "The atoms of a compound are held together by what type of bonds?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-8656a5987a25481b850f88779d965aae",
            "input": "The combined gas law involves three properties of a gas - volume, absolute temperature, and what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-dde2f844b00840d0beed5d8e0f4ffe1f",
            "input": "What term describes the long tube that connects the mouth to the anus?",
            "output": [
                "gastrointestinal tract"
            ]
        },
        {
            "id": "task591-d00230c19a2e46d0a68d72357502b15e",
            "input": "Where does the development of a fetus take place?",
            "output": [
                "the female reproductive system"
            ]
        },
        {
            "id": "task591-6e34f3437d6d424d885f72e918ae7985",
            "input": "What do you call the physical environment in which a species lives and to which it is adapted?",
            "output": [
                "habitat"
            ]
        },
        {
            "id": "task591-4b16b57aa75d412c92762a73ea990cd9",
            "input": "What is the condition in which the thyroid gland is overactive is known as?",
            "output": [
                "hyperthyroidism"
            ]
        },
        {
            "id": "task591-cb9abc19cbd64acaaaab32eb748da278",
            "input": "Human population is growing exponentially and humans have increased what normally limiting factor through technology, urbanization, and harnessing the energy of fossil fuels?",
            "output": [
                "carrying capacity"
            ]
        },
        {
            "id": "task591-9f3e57cdbd7b42c38791a5acd9e0c723",
            "input": "Pieces of the cell break off and form a new cell in what type of reproduction that produces genetically identical organisms?",
            "output": [
                "fragmentation"
            ]
        },
        {
            "id": "task591-990d41c6fbe94f5c81192d3670ed99ad",
            "input": "While enzymatic hydrolysis proceeds, peristalsis moves the mixture of chyme and digestive juices along what?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-3df41b0744a84782a9bf5146056a95ee",
            "input": "What was once believed to be the smallest of all particles, as dalton's theory proposed?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-5b498ab82c474098939364137e2fd679",
            "input": "Fertilized mollusk eggs develop into what?",
            "output": [
                "larvae"
            ]
        },
        {
            "id": "task591-88327ee18b974f5ebf499919ea12a97b",
            "input": "What keeps glaciers from forming in water?",
            "output": [
                "warmth"
            ]
        },
        {
            "id": "task591-05e4e6bdadca41c398ca76e39d17e84d",
            "input": "When lactose is present in the cell, what allows the lac genes to be expressed?",
            "output": [
                "nonbinding of repressor protein"
            ]
        },
        {
            "id": "task591-44557708659949e9baf6bc180fec1bf3",
            "input": "What are structures that have a common function and suggest common ancestry?",
            "output": [
                "homologous structures"
            ]
        },
        {
            "id": "task591-795ef9670535423d95d8accac04d1f2e",
            "input": "Most terrestrial vertebrates have what type of lungs?",
            "output": [
                "internal"
            ]
        },
        {
            "id": "task591-08069b60170b4282ada83e717297f13e",
            "input": "How many valence electrons does a sodium atom have ?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-ca427ed880064f2eab969c33d5bd3a45",
            "input": "What type of joint is the knee joint?",
            "output": [
                "hinge joint"
            ]
        },
        {
            "id": "task591-7fe89d2925274b448ac111985012bed2",
            "input": "What is approximately the average stroke volume in humans?",
            "output": [
                "70 ml"
            ]
        },
        {
            "id": "task591-b90dafea2f4442328d7219975bc82c39",
            "input": "Scientists use a quantity called __________ as a measure of disorder, or randomness.",
            "output": [
                "entropy"
            ]
        },
        {
            "id": "task591-ede536e7902f42838d3ba495cdeb2149",
            "input": "Marshes, swamps, and bogs are types of what?",
            "output": [
                "wetlands"
            ]
        },
        {
            "id": "task591-ef7577279fe84d698bdcc621233554f5",
            "input": "While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature what?",
            "output": [
                "ovum"
            ]
        },
        {
            "id": "task591-99ca3a85f26549b28b88baabd63f0d80",
            "input": "Restriction enzymes or restriction endonucleases are prokaryotic enzymes that recognize and cut what at specific sequences?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-4bd50943e3954ebc84668c0a3f9c27be",
            "input": "The ability of a water spider to walk across a body of water is an example of what?",
            "output": [
                "surface tension"
            ]
        },
        {
            "id": "task591-13844bfb616c410a8721e3be4f0c0239",
            "input": "What type of weathering breaks rock into smaller pieces?",
            "output": [
                "mechanical weathering"
            ]
        },
        {
            "id": "task591-d1448a924b97494caf88c2108e041b6e",
            "input": "In mismatch repair, other enzymes remove and replace incorrectly paired nucleotides that have resulted from what?",
            "output": [
                "replication errors"
            ]
        },
        {
            "id": "task591-55dbea2d0720402db00a672327eb64b3",
            "input": "What protects reptiles from drying out?",
            "output": [
                "scales"
            ]
        },
        {
            "id": "task591-7edc18b07f604842ad0a194bf9149d46",
            "input": "What is the term used for the ability of salamanders to grow back lost limbs and other body parts?",
            "output": [
                "regeneration"
            ]
        },
        {
            "id": "task591-5426b227c4bb49d380bdf8715849af0e",
            "input": "What type of forces are involved when deposited rock forms deltas or barrier islands?",
            "output": [
                "constructive forces"
            ]
        },
        {
            "id": "task591-56b9dd70cd9f49989a9cfe281f5a744e",
            "input": "What do people apply to their lawns that causes water pollution?",
            "output": [
                "chemicals"
            ]
        },
        {
            "id": "task591-31b0f32f82b14891816d54ef3fd6a51f",
            "input": "What kind of planet do we consider ceres to be?",
            "output": [
                "dwarf planet"
            ]
        },
        {
            "id": "task591-f524f8674604428683f5d04abfce7887",
            "input": "What is the scientific term for climates with the least moisture?",
            "output": [
                "arid"
            ]
        },
        {
            "id": "task591-c1a77c9d14454f479df31bc9af22973b",
            "input": "What is the matter through which sound waves travel?",
            "output": [
                "medium"
            ]
        },
        {
            "id": "task591-881effd8b8a34cb9884e8d9501ca3161",
            "input": "What sac, which was sitting on top of the flat embryo, envelops the embryo as it folds?",
            "output": [
                "amniotic sac"
            ]
        },
        {
            "id": "task591-8e7e5920b5044112b2439d2eea64d411",
            "input": "What is always conserved in chemical reactions?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-7c3aa38bb10649a9b8c908014298e5bf",
            "input": "What travels at a rate of 300,000 kilometers per second, or nearly instantaneously?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-524f2fa8078f4eed89326abf794f9674",
            "input": "A colloid is a homogeneous mixture with medium-sized what?",
            "output": [
                "particles"
            ]
        },
        {
            "id": "task591-4871b5416a2f467cbafccc26865f5a02",
            "input": "While still an early fetus, what is the skeleton made of?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-b2192720085348179ec1af9569b5b11f",
            "input": "What bond is the force of attraction that holds together positive and negative ions?",
            "output": [
                "ionic"
            ]
        },
        {
            "id": "task591-3af64f4afc8e40958ea8c54d77ea2861",
            "input": "What structure connects the fetus to the placenta, allowing the exchange of gases?",
            "output": [
                "umbilical cord"
            ]
        },
        {
            "id": "task591-19e8ff5b26e04d92b17abfe0d1a9f864",
            "input": "Bacteria may become untreatable if they develop what in response to multiple antibiotics?",
            "output": [
                "resistance"
            ]
        },
        {
            "id": "task591-3a8b2cb113f74f45b1822ca5f4de9f8f",
            "input": "What are archaea that live in extremely hot environments called?",
            "output": [
                "thermophiles"
            ]
        },
        {
            "id": "task591-c850288a34f744c2a98fba014bbfa20f",
            "input": "What are the two types of vascular tissue?",
            "output": [
                "xylem and phloem"
            ]
        },
        {
            "id": "task591-2a3b86f8a59e4188a423bec8c1b30a6c",
            "input": "Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what?",
            "output": [
                "antarctica"
            ]
        },
        {
            "id": "task591-4007b558da514fd098d98a3e1af53fe3",
            "input": "What facilitates the diffusion of ions across a membrane?",
            "output": [
                "ion channels"
            ]
        },
        {
            "id": "task591-c20d70305a3a4d3b8f7be5643409a0d2",
            "input": "What is water vapor density known as?",
            "output": [
                "humidity"
            ]
        },
        {
            "id": "task591-cdfa96e055644dc08db4a0184a107bda",
            "input": "What are scientists able to determine about stars using emission and absorption spectra?",
            "output": [
                "composition"
            ]
        },
        {
            "id": "task591-b4b9abc256834396a913b008422fc58d",
            "input": "Structurally, diplomonads have two equal-sized what and multiple flagella?",
            "output": [
                "nuclei"
            ]
        },
        {
            "id": "task591-5321d9100ad6478fa6b51c928d8d0dfe",
            "input": "Particles of a gas are constantly moving and bumping into things. this gives gases what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-cea6bf6bead24ddfbd351c6e42b66d5b",
            "input": "What term is used to describe the attractive force between molecules of the same substance?",
            "output": [
                "cohesion"
            ]
        },
        {
            "id": "task591-4856d46c84e046d28b4bda46d5f3bf67",
            "input": "What type of coal is formed at lower temperatures?",
            "output": [
                "bituminous"
            ]
        },
        {
            "id": "task591-554010ecdb824072b616106c390eb4ee",
            "input": "What is the germ for a group of atoms within a molecule that reacts similarly anywhere it appears in different compounds?",
            "output": [
                "functional group"
            ]
        },
        {
            "id": "task591-1e9fa42052d24d67a08a908c52f75b25",
            "input": "Like people with type 1 diabetes, people with type 2 diabetes must frequently check what level?",
            "output": [
                "blood sugar"
            ]
        },
        {
            "id": "task591-bdd2cdbb19f043329be2d78f2fd68ef9",
            "input": "A form of carbon in which carbon atoms are arranged in a hollow sphere is known as?",
            "output": [
                "fullerene"
            ]
        },
        {
            "id": "task591-436b4ce499cb499a8133d176cb253c8f",
            "input": "The strength of bases is measured on what scale?",
            "output": [
                "ph scale"
            ]
        },
        {
            "id": "task591-40fe0c8168ef4d51bb23da35c84e5980",
            "input": "Where are the pharyngeal slits located?",
            "output": [
                "pharynx"
            ]
        },
        {
            "id": "task591-b06a17a93c6b400d852e12b1d10cecb3",
            "input": "The process of moving from areas of high amounts to areas of low amounts is called what?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-e97957238bdb4a8b9c2b1a1a1a7f819d",
            "input": "What is the bulb called in the frontal lobe that processes smells?",
            "output": [
                "olfactory bulb"
            ]
        },
        {
            "id": "task591-2ef5001d5d614e46ad6f16e4748a90d4",
            "input": "Each megasporangium has a single functional one of what?",
            "output": [
                "megaspore"
            ]
        },
        {
            "id": "task591-fe7efec53e9e4f95a3f854a9f10ed4a2",
            "input": "What is the process by which wind blows to make the  ground surface gets lower and rockier ?",
            "output": [
                "deflation"
            ]
        },
        {
            "id": "task591-7c4af68b75ec4d6a8a8140bb3e91179a",
            "input": "What scale is used to succinctly communicate the acidity or basicity of a solution?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-52469cd718d34e7fb0c3593ff96f566c",
            "input": "What term refers to the union of a male and female of the same species for reproduction?",
            "output": [
                "mating"
            ]
        },
        {
            "id": "task591-997251a27b2f44f19db08c00abed7962",
            "input": "What type of lenses can correct myopia?",
            "output": [
                "concave lenses"
            ]
        },
        {
            "id": "task591-994e996f89114cc8a332df86f6ba2918",
            "input": "What is at the top of the mesosphere?",
            "output": [
                "mesopause"
            ]
        },
        {
            "id": "task591-7f66ca8bc4ec43f2bd932598ea9782fd",
            "input": "Hydrogen sulfide is a noxious and toxic gas produced from decaying organic matter that contains what?",
            "output": [
                "sulfur"
            ]
        },
        {
            "id": "task591-0d6cc1f82eb7447eb612dbf57e0459d7",
            "input": "What bonds form because they give atoms a more stable arrangement of electrons?",
            "output": [
                "covalent"
            ]
        },
        {
            "id": "task591-4e22d1c850cf4fba83818ffb089f8974",
            "input": "What has  a single voltage source and a single resistor",
            "output": [
                "simple circuit"
            ]
        },
        {
            "id": "task591-732ab5e3d2e245998a9add87cb5d2659",
            "input": "What kind of agriculture destroyed about 10% of madagascar's native plants?",
            "output": [
                "slash-and-burn"
            ]
        },
        {
            "id": "task591-59a2c6726ca042b3b23eeedda6038f94",
            "input": "What is another term for stored energy?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-77e95bb6e1d64f8ea512c59b3186e48c",
            "input": "When resources become limiting, populations follow a logistic growth curve in which the size will level off at a point called what?",
            "output": [
                "carrying capacity"
            ]
        },
        {
            "id": "task591-4cb128a3a4d54d61a6fd6ee38d2145c7",
            "input": "What is used for the fermentation process that makes beer, wine, and bread?",
            "output": [
                "yeast"
            ]
        },
        {
            "id": "task591-c0195e3da79543b8a7f85fc49c680ec8",
            "input": "In what form of matter is hydrogen at room temperature?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-61a5fd5a4bcf4f66bb205cd845e0c5e0",
            "input": "What device is used to measure temperature?",
            "output": [
                "thermometer"
            ]
        },
        {
            "id": "task591-0c8ea8d4af8e40238124384fd07a86c1",
            "input": "What connects the two hemispheres of the brain?",
            "output": [
                "corpus callosum"
            ]
        },
        {
            "id": "task591-06f0dc1f793447aeb31740fb5b3254f3",
            "input": "Adding the number of protons plus the number of neutrons in an atom, decides it's approximate mass, what is another word for this value?",
            "output": [
                "atomic number"
            ]
        },
        {
            "id": "task591-c4ee0b3862b1450f9df23b23033b3aa3",
            "input": "What celestial events are the source of elements heavier than iron?",
            "output": [
                "supernovas"
            ]
        },
        {
            "id": "task591-2d2a292158eb4956b2a411187778a519",
            "input": "What process is the opposite of nitrogen fixation?",
            "output": [
                "denitrification"
            ]
        },
        {
            "id": "task591-b5f18bfe8f2446cfb14364c1ac2412a4",
            "input": "What bodily system handles taking in oxygen, getting rid of carbon dioxide, aiding in speech production and sensing odors?",
            "output": [
                "respiratory system"
            ]
        },
        {
            "id": "task591-e4b0e39b6ac54c73afd357032a987f13",
            "input": "What is it called when pollen from one plant fertilizes another plant of the same species?",
            "output": [
                "cross-pollination"
            ]
        },
        {
            "id": "task591-1b7491d56da440789f2e154839aad0e5",
            "input": "Kinetic and potential are two forms of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-908d1b4140794b8f877db666880ef4ff",
            "input": "What happens to old oceanic crust at convergent boundaries?",
            "output": [
                "destroyed"
            ]
        },
        {
            "id": "task591-ef518c8dc0f14bddaf8cc1f2d1a3e275",
            "input": "What element do plants use to store energy as atp?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-24b01dbd7241405c8ca5c038b7c17fe8",
            "input": "What phenomenon sometimes causes harmful alleles to become fixed?",
            "output": [
                "genetic drift"
            ]
        },
        {
            "id": "task591-5ffa5cce47914fd995dce41972e5924a",
            "input": "What makes luminous dials glow in the dark?",
            "output": [
                "phosphorescent substances"
            ]
        },
        {
            "id": "task591-fa7431b9d62e4ea38553ce4a5a2af55f",
            "input": "What french chemist discovered the radioactive elements polonium and radium?",
            "output": [
                "marie curie"
            ]
        },
        {
            "id": "task591-bb20d60396af4dd3b48d5325c39d628e",
            "input": "What  occurs when substances move from areas of lower to higher concentration or when very large molecules are transported?",
            "output": [
                "active transport"
            ]
        },
        {
            "id": "task591-ff390b0f2fca46859882b0c22e227a45",
            "input": "Which germ layers are essential for animal embryos to grow and develop into a body?",
            "output": [
                "endoderm, ectoderm, mesoderm"
            ]
        },
        {
            "id": "task591-326964c361344c56bcc82ed56d96e594",
            "input": "Organisms tend to be larger in size at higher what levels?",
            "output": [
                "trophic"
            ]
        },
        {
            "id": "task591-40c4db0865c447c78b8b54eb70fba7a0",
            "input": "What must happen for two ions to form an ionic bond?",
            "output": [
                "two ions need to have opposite charges"
            ]
        },
        {
            "id": "task591-117b288418574261928a86ff94067797",
            "input": "What type of rocks form from sediments that are cemented and compacted?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-dac17f9b3e2b4b5bb713d19ae19b4a1c",
            "input": "What bodily defense can be acquired in an active or passive way, and can be natural or artificial?",
            "output": [
                "immunity"
            ]
        },
        {
            "id": "task591-979fbae6b60f49e3a2a3e468adb60fae",
            "input": "What forms when tectonic plates move above a hot spot?",
            "output": [
                "volcanic chain"
            ]
        },
        {
            "id": "task591-cbc838c6b98246a9a6f28456e5160cfe",
            "input": "Traits that are affected by more than one gene are what type of traits?",
            "output": [
                "polygenic traits"
            ]
        },
        {
            "id": "task591-7b68d234905349d1b01cc6c5cc6c4449",
            "input": "What is the term for the stalk connecting a leaf to a stem?",
            "output": [
                "petiole"
            ]
        },
        {
            "id": "task591-8f5c0c7f1d4441d6af19de28dfe7094f",
            "input": "The enzyme pepsin plays an important role in the digestion of proteins by breaking down intact protein to what short-chain amino acids?",
            "output": [
                "peptides"
            ]
        },
        {
            "id": "task591-60b02283982a47d4bb656b9fc5066688",
            "input": "What is the name of the command center of the cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-313781e58d8e4733909a2e0fd988c947",
            "input": "What gives the plant cell strength and protection?",
            "output": [
                "a cell wall"
            ]
        },
        {
            "id": "task591-52e06c2e91984d859fdd6b4bc9438351",
            "input": "Overharvesting is especially challenging for species with what type of habitat?",
            "output": [
                "restricted"
            ]
        },
        {
            "id": "task591-17f531c95020405f8657f5d5b753a90e",
            "input": "Melanocytes are located in which layer of the epidermis?",
            "output": [
                "bottom"
            ]
        },
        {
            "id": "task591-962873ff4b62402aabd8597f6b6500b7",
            "input": "Give an example of benthos that live near vents on the deep ocean floor.",
            "output": [
                "tubeworms"
            ]
        },
        {
            "id": "task591-e81f50f969bf4039b14054c7393df41a",
            "input": "What element is the most common element in the universe?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-39de047fe27e469cb44f3aaa16b126f5",
            "input": "On the ventral side of the embryonic disc, opposite the amnion, cells in the lower layer of the embryonic disk (the hypoblast) extend into the blastocyst cavity and form this?",
            "output": [
                "yolk sac"
            ]
        },
        {
            "id": "task591-8c9409ae27224d0c823ed51213b066e2",
            "input": "A homogeneous mixture with tiny particles in it is known as what?",
            "output": [
                "solution"
            ]
        },
        {
            "id": "task591-7d838bfcb1f44f918873f3cf4abd1eb7",
            "input": "Sublimation and deposition involve direct transitions between solid and gas without going through which state?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-77f1b7c5cff7470cb68b259e473d867f",
            "input": "Specialized features of populations of galápagos finches inspired what theory?",
            "output": [
                "evolution by natural selection"
            ]
        },
        {
            "id": "task591-b024386e10ef4d2ead1f7f860ab6e14d",
            "input": "What is term for the smallest particle of an element that still has the properties of said element?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-76d8a88a23ed42b286a7eb42d1a82247",
            "input": "Alkenes can react with what to form alcohols?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-98c3249c23ba424f8306fbc2832ad4c9",
            "input": "A substance that displays different colors when in the presence of an acid or a base is called what?",
            "output": [
                "an acid-base indicator"
            ]
        },
        {
            "id": "task591-5b9cf2ce1e8840048bfdccf998ebe60f",
            "input": "Although much of the heart's basic structure is complete by the end of the fifth week, what fetal structures remain until birth or shortly after?",
            "output": [
                "blood shunts"
            ]
        },
        {
            "id": "task591-6dfc3b42119342d78f4f70d76e75dd9a",
            "input": "As adults, amphibians are completely _______, meaning they feed on other animals.",
            "output": [
                "carnivorous"
            ]
        },
        {
            "id": "task591-7e066d9c34d14b2db075b53b1793b8b0",
            "input": "Where do the majority of arthropods live?",
            "output": [
                "on land"
            ]
        },
        {
            "id": "task591-f64db8ac52cc45b4ada001fcff59b956",
            "input": "What type of fertilization usually occurs in aquatic environments where both eggs and sperm are released into the water?",
            "output": [
                "external"
            ]
        },
        {
            "id": "task591-1fcf33d44b374e3b813ffd5efce181e6",
            "input": "What does the precise pattern of a crystal depend on?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-7368273de273435883d54a5fbba84773",
            "input": "Conifers are the most prevalent type of what plant group?",
            "output": [
                "gymnosperms"
            ]
        },
        {
            "id": "task591-3aa38b2684724d9eb6f3ad61d3ea51c9",
            "input": "What is the name of pluto's moon?",
            "output": [
                "charon"
            ]
        },
        {
            "id": "task591-7184f1eaf31b4317ab3149d1fc21a90e",
            "input": "What consists of all the biotic and abiotic factors in an area and their interactions?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-faccc3216c714738b43a370e195bb260",
            "input": "A recent deadly explosion in the gulf of mexico exemplified what source of ocean pollution?",
            "output": [
                "oil spill"
            ]
        },
        {
            "id": "task591-006bf2273a06466e94ec13f5f809fd5f",
            "input": "What is the phenomenon in which light and sound waves become circular at the point source of a barrier?",
            "output": [
                "diffraction"
            ]
        },
        {
            "id": "task591-93dfd124edec4399a694342cd1949999",
            "input": "Any large molecule is referred to as what?",
            "output": [
                "macromolecule"
            ]
        },
        {
            "id": "task591-364993d3b52b416090a874d1ee1fc03e",
            "input": "What law explains why some objects float and some sink.",
            "output": [
                "archimedes' law"
            ]
        },
        {
            "id": "task591-725c0dbed8404150905be716df3d9ee0",
            "input": "What is the condition called where pimples form on the skin?",
            "output": [
                "acne"
            ]
        },
        {
            "id": "task591-24de4dd5a44c4e18a6f08db00de8391d",
            "input": "There are a series of rules for naming branched alkanes (and, ultimately, for all organic compounds). these rules make up the system of nomenclature for naming what?",
            "output": [
                "organic molecules"
            ]
        },
        {
            "id": "task591-98ab0837bab9488f8458a7ef657b3d6b",
            "input": "Where does the process of assembling amino acids into a protein take place?",
            "output": [
                "in the ribosome"
            ]
        },
        {
            "id": "task591-9b61d1cb30054a408b30825c8a4ba090",
            "input": "What two tubes extend from the upper corners of the uterus?",
            "output": [
                "fallopian"
            ]
        },
        {
            "id": "task591-d64dbb0e7abf425a82648e7a5e3b6048",
            "input": "All of the stages that a cell goes through make up what?",
            "output": [
                "the cell cycle"
            ]
        },
        {
            "id": "task591-b262b9ada275429a8279678d5fc95055",
            "input": "What structures of the cardiovascular system help regulate body processes by either constricting or dilating?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-7f89519bb1b842a8aa976c67a796265d",
            "input": "Which forests are found throughout the ocean in temperate and arctic climates?",
            "output": [
                "kelp"
            ]
        },
        {
            "id": "task591-25c4cde2f7424c90ba3a354345f51486",
            "input": "What is the most common cause of cancer?",
            "output": [
                "cell mutations"
            ]
        },
        {
            "id": "task591-4008ace7717b4ee5a14892407f31b18f",
            "input": "Most fungi reproduce asexually by producing what?",
            "output": [
                "spores"
            ]
        },
        {
            "id": "task591-8a30374363ad456cbf9e40c79f6e283a",
            "input": "Unlike wild animals, what type of species are genetically uniform, making them more vulnerable to die-out from disease?",
            "output": [
                "domestic species"
            ]
        },
        {
            "id": "task591-83e8eefbb3f9406da15f712f24b3a381",
            "input": "Dna transcription is controlled by what type of proteins?",
            "output": [
                "regulatory"
            ]
        },
        {
            "id": "task591-8f5b7e3f80e046cdb8063f4bda71ba90",
            "input": "When are peptide bonds between amino acids formed?",
            "output": [
                "process of translation"
            ]
        },
        {
            "id": "task591-3bbe11736fa34508a3a2058e1605361d",
            "input": "A period is a horizontal row of the what?",
            "output": [
                "periodic table"
            ]
        },
        {
            "id": "task591-19f81da81a3e4fbda81a1381f21ce04e",
            "input": "The body does not exist in isolation. there is a constant input of water and electrolytes into the system. while osmoregulation is achieved across membranes within the body, excess electrolytes and wastes are transported to the kidneys and excreted, helping to maintain this?",
            "output": [
                "osmotic balance"
            ]
        },
        {
            "id": "task591-be3fb63298db430582e420656afba1f5",
            "input": "Bicarbonate is the second most abundant anion in the blood. its principal function is to maintain your body’s acid-base balance by being part of these?",
            "output": [
                "buffer systems"
            ]
        },
        {
            "id": "task591-331ed4bd12ef4d15b17cb624986256cf",
            "input": "In the radiative zone, light particles called what can only travel a few millimeters before they hit another particle?",
            "output": [
                "photons"
            ]
        },
        {
            "id": "task591-b4319b97c2894f8aab333c8651725d1c",
            "input": "What does the kinetic-molecular theory describe the behavior of?",
            "output": [
                "an ideal gas"
            ]
        },
        {
            "id": "task591-a0d4992777434c38ae2d00c6a4da5862",
            "input": "Latitude plays an important role in determining what in a region?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-bc4fec283bbb4d53b65c0407d931df30",
            "input": "What is the most widely distributed organism around?",
            "output": [
                "phages"
            ]
        },
        {
            "id": "task591-0ceddf52a14148af92bd9dae1d4079c5",
            "input": "Since europeans settled in the united states, about what percentage of topsoil has eroded away?",
            "output": [
                "33 percent"
            ]
        },
        {
            "id": "task591-37c715aef74c400ba2922811316897f8",
            "input": "What term describes a colloidal dispersion of a liquid in either a liquid or a solid?",
            "output": [
                "emulsion"
            ]
        },
        {
            "id": "task591-9706b802964c4260aa455505de7788fd",
            "input": "What makes echinoderms force water into the feet and move forward?",
            "output": [
                "muscle contractions"
            ]
        },
        {
            "id": "task591-a9ae6571123b44e3a1ed972d939ad03b",
            "input": "What is the star-like structure inside the paramecia?",
            "output": [
                "the contractile vacuole"
            ]
        },
        {
            "id": "task591-95a4d9dca61d47dd8648e4c9ea56e780",
            "input": "What are mutant versions of normal genes called?",
            "output": [
                "proto-oncogenes"
            ]
        },
        {
            "id": "task591-c0accad939ac4a4ead70e9c601acfbc9",
            "input": "Hydrogen peroxide is commonly sold as a 3% by volume solution for use as a what?",
            "output": [
                "disinfectant"
            ]
        },
        {
            "id": "task591-aa5c1703104d474cba84842fee3bf64c",
            "input": "Algae are much simpler than protozoa. they are aquatic and contain this?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-357b18673d5046198861d36deea1f1b0",
            "input": "How many pathogens can each droplet contain?",
            "output": [
                "thousands"
            ]
        },
        {
            "id": "task591-d8b5758d375e4bc28c174f0bcdfc9f7e",
            "input": "When an electron transitions from an excited state to a less excited state, or ground state, the difference in energy is emitted as a what?",
            "output": [
                "photon"
            ]
        },
        {
            "id": "task591-8c2f65ff6405438d8e3a03e363ec6998",
            "input": "What composition determines both eruption type and volcano type?",
            "output": [
                "magma"
            ]
        },
        {
            "id": "task591-e4ce57c68c7943caa8b7f3b80c5f580a",
            "input": "Budding and fission in annelids are examples of what type of reproduction?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-df65e4f771b54ebf86d60e2fd8271503",
            "input": "The skull consists of cranial bones and what other type of bones?",
            "output": [
                "facial"
            ]
        },
        {
            "id": "task591-c7a8fa0d6c784985b8f318cc5acb1556",
            "input": "The tidal forces near what celestial phenomena are so great they can actually tear matter from a companion star?",
            "output": [
                "black holes"
            ]
        },
        {
            "id": "task591-f1f0a31999fe46b5ac4c90dfb1853014",
            "input": "What powerful microscopes use a beam of subatomic particles instead of a beam of light?",
            "output": [
                "electron microscopes"
            ]
        },
        {
            "id": "task591-39201a8c0a89457db547d4894a9d4cb9",
            "input": "What is a disorder of glucose metabolism in which insulin production by the pancreas is impaired?",
            "output": [
                "diabetes mellitus"
            ]
        },
        {
            "id": "task591-d753d6859185438583717b534f809ee6",
            "input": "Besides the uppermost mantle, what else is the lithosphere composed of?",
            "output": [
                "crust"
            ]
        },
        {
            "id": "task591-660f4352678346cf9a8a4873a5cae15d",
            "input": "Behaviors are responses to stimuli. they can either be instinctual/innate behaviors, which are not influenced by the environment, or learned behaviors, which are influenced by this?",
            "output": [
                "environmental changes"
            ]
        },
        {
            "id": "task591-cbd349cf89dc4790890e9905f02d231f",
            "input": "Joules and calories are the units of what?",
            "output": [
                "energy and heat"
            ]
        },
        {
            "id": "task591-c053e0d9a209493d961c64cc782f1ae7",
            "input": "Once classified as plants, fungi have chitin rather than cellulose in what cell structures?",
            "output": [
                "cell walls"
            ]
        },
        {
            "id": "task591-3faab9f4ef1a4f808cf97139acba794f",
            "input": "By allowing blood levels of a hormone to be regulated within a narrow range, feedback loops contribute to maintaining what state?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-474c634c5a844323b9db287c1da8bfff",
            "input": "Saliva can carry the hiv virus, but it won't spread it, unless the saliva gets into what?",
            "output": [
                "bloodstream"
            ]
        },
        {
            "id": "task591-3fd10d5bd9b84f848eb2a842d884db65",
            "input": "Stis are diseases caused by what that spread through sexual contact?",
            "output": [
                "pathogens"
            ]
        },
        {
            "id": "task591-73b3063a1afb44bba7eb1f3bccf8193c",
            "input": "What is less dense then either solids or liquids?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-5061e3dd1d5a4a24a3058d3b9fb16593",
            "input": "Conductivity, oxidation state and physical appearance are properties that help determine whether what are metals?",
            "output": [
                "elements"
            ]
        },
        {
            "id": "task591-cd1bc409748e416ab59a3b3e79df2c3a",
            "input": "What process refers to the conversion of atmospheric nitrogen to ammonia?",
            "output": [
                "biological nitrogen fixation"
            ]
        },
        {
            "id": "task591-686ff435731447ec9d5dcc5e19e4e847",
            "input": "What is the transfer of thermal energy by waves that can travel through empty space called?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-a834572262b34c54b82d604118b6a8c3",
            "input": "Cerebral palsy is a disease caused by injury to what organ as it is developing?",
            "output": [
                "brain"
            ]
        },
        {
            "id": "task591-766b9c394d20408493a4dc56a0e5662a",
            "input": "Mammoths, close genetic relatives of modern elephants, are believed to have gone extinct due to hunting by humans and what factor?",
            "output": [
                "climate change"
            ]
        },
        {
            "id": "task591-43da4122628e45abad7d0594654e0b27",
            "input": "What property of toluene and xylene makes them important in the chemical industry?",
            "output": [
                "solvent property"
            ]
        },
        {
            "id": "task591-c58fbd346ddb48ebb7762467e545f133",
            "input": "What is the study of the interaction between matter and energy called?",
            "output": [
                "chemistry"
            ]
        },
        {
            "id": "task591-09d426651220438eb8757b703b99e815",
            "input": "Shivering and adipose tissue called brown fat are used by mammals in particular to produce what?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-3a5e1a8877cd49b5a5217ff2809b72e8",
            "input": "What is the most important source of energy on earth?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-4e73cef924e040b99c07167e412057c1",
            "input": "Where does the energy from an atomic bomb come from?",
            "output": [
                "nucleus of atom"
            ]
        },
        {
            "id": "task591-bfffd4752f3b4f76b94110f9d96e826b",
            "input": "What is the term for the quantity of heat required to raise the temperature of 1 gram of a substance by 1 degree celsius?",
            "output": [
                "specific heat capacity"
            ]
        },
        {
            "id": "task591-7671aa60e32f4e64bfa621dac40a3e31",
            "input": "What happens to structural genes in the presence of tryptophan?",
            "output": [
                "they are not transcribed"
            ]
        },
        {
            "id": "task591-43a3c533401d48b68ccbfdab8c98e698",
            "input": "What sulfur compound occurs in volcanic gases and in the atmosphere near industrial plants?",
            "output": [
                "sulfur dioxide"
            ]
        },
        {
            "id": "task591-ce6c3aaf57a2401aba9ce2f9a24332d6",
            "input": "A carcinogen is nything in the environment that can cause what disease?",
            "output": [
                "cancer"
            ]
        },
        {
            "id": "task591-0d975219cb9a44608df153cfc08db457",
            "input": "With a shape that specially suits its function of sending nerve signals to other cells, the human nerve cell is an example of what?",
            "output": [
                "specialization"
            ]
        },
        {
            "id": "task591-01e34da57f2341f4bf886c73a3561af1",
            "input": "The kidneys help control acid-base balance by excreting _____ and generating bicarbonate that helps maintain blood plasma ph within a normal range?",
            "output": [
                "hydrogen ions"
            ]
        },
        {
            "id": "task591-a2822b11d276418eba779ffda2ad953c",
            "input": "Unburned hydrocarbons can more easily be converted to carbon dioxide and water in the presence of a what?",
            "output": [
                "catalyst"
            ]
        },
        {
            "id": "task591-04f0994fe85a4266b1a6fa69654c69d8",
            "input": "How many classes of biochemical compounds are there?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-fbe27a0af4f54f6f81aa61d9845259f1",
            "input": "What is the term used to describe the liquid that moves through the vessels and includes plasma and the cells and sell fragments called platelets?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-97595048ca794be59ac8548ff88975cb",
            "input": "What line of latitude is an equal distance from both the north and south poles?",
            "output": [
                "equator"
            ]
        },
        {
            "id": "task591-322c31cb98f74d329c7de7969a5eeb23",
            "input": "Cell transport refers to the movement of substances across what structure?",
            "output": [
                "cell membrane"
            ]
        },
        {
            "id": "task591-579fd031aae543f193ff548e8bab76a1",
            "input": "What type of diseases do antibiotics not affect?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-05b4738b2b36417cace647401126b8fc",
            "input": "Getting the same result when an experiment is repeated is called what?",
            "output": [
                "replication"
            ]
        },
        {
            "id": "task591-28821b351a99435781dae99ac404cf7c",
            "input": "The body cells cannot use insulin properly in which type of diabetes?",
            "output": [
                "type 2 diabetes"
            ]
        },
        {
            "id": "task591-c5dd6333112d4466b2c27e75be98db1a",
            "input": "Friendly bacteria live mostly in the large intestine and part of the small intestine, because what organ is too acidic?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-de9cced28d0e47a1911c0577c4a790df",
            "input": "Materials such as metals have low resistance to electric current, what are they called?",
            "output": [
                "electric conductors"
            ]
        },
        {
            "id": "task591-dc1ac48ca8774027807dc3195b6d0aaf",
            "input": "Electrons can move from one atom to another; when they do, specimens called what, with overall electric charges, are formed?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-0104846451704eb5b3905a0ab5c7f94e",
            "input": "The number of waves that pass a fixed point in a given amount of time is referred to as what?",
            "output": [
                "wave frequency"
            ]
        },
        {
            "id": "task591-4077b12c38724758b537718092b0fdda",
            "input": "What is energy that travels in the form of an electromagnetic wave?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-10aed75e457a487ba2589efb5ae6c02a",
            "input": "What organism is responsible for most decomposition in forest?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-b42833befdeb4c3a81e285b59d775d39",
            "input": "What is the most common type of organic compound?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-e96c36a4ab5848aba5030f399bfe21a4",
            "input": "The heart is an organ in which system?",
            "output": [
                "circulatory system"
            ]
        },
        {
            "id": "task591-84067e53192345f3be04c46279548782",
            "input": "What is the study of chemical processes that occur in living things?",
            "output": [
                "biochemistry"
            ]
        },
        {
            "id": "task591-81d0b0e959e646c7a46155fd0019f840",
            "input": "In which way do sunspots occur?",
            "output": [
                "in pairs"
            ]
        },
        {
            "id": "task591-7df9b9e3fe3d46f9ab31678e15a55790",
            "input": "What receives blood in the heart?",
            "output": [
                "the atria"
            ]
        },
        {
            "id": "task591-e1c003fc4c464ac597d6b7e6b78a87e7",
            "input": "The fossilized skeleton of archaeopteryx looks like that of a dinosaur, but it had what structures modified for flight, a trait associated only with birds among modern animals?",
            "output": [
                "feathers"
            ]
        },
        {
            "id": "task591-e853eaab049b46a3b917e076f9c9c3a4",
            "input": "The electroplating process transfers metal from the anode to which part of the cell?",
            "output": [
                "cathode"
            ]
        },
        {
            "id": "task591-55f2df05809447b1a5031e9b2811029d",
            "input": "A tropism where light is the stimulus is known as what?",
            "output": [
                "phototropism"
            ]
        },
        {
            "id": "task591-26c9a21e104149ce8578eaaa0f09d62d",
            "input": "When the energy of the earthquake reaches shore, it forms a huge wave called?",
            "output": [
                "a tsunami"
            ]
        },
        {
            "id": "task591-354058b31a7f44e5ae1b81eea8eb4e11",
            "input": "The validity of thought experiments, of course, is determined by this?",
            "output": [
                "actual observation"
            ]
        },
        {
            "id": "task591-38e895880e0f481886c28c9a56f4beab",
            "input": "The product of a wave's wavelength and its frequency is what?",
            "output": [
                "speed"
            ]
        },
        {
            "id": "task591-c4ee2cb5d953476c8b2597c64731469a",
            "input": "What term refers to a group of individuals of the same species that live in the same area and is the unit of natural selection, adaptation, and microevolution?",
            "output": [
                "population"
            ]
        },
        {
            "id": "task591-03b9bcb545b74ca1a90d8724078b120e",
            "input": "The spectrum is made up of discrete lines representing transitions of the hydrogen electron between specific energy levels within what?",
            "output": [
                "the atom"
            ]
        },
        {
            "id": "task591-f42331b109a244e79f4e01b57631d6c5",
            "input": "What also happens when people feel anxious and breathe too fast?",
            "output": [
                "they become lightheaded"
            ]
        },
        {
            "id": "task591-5c8b10fe8fe1470cae6af562c3a490f7",
            "input": "What is responsible for our sense of balance?",
            "output": [
                "our ears"
            ]
        },
        {
            "id": "task591-d6f53cac62564cdd8d64045d60402104",
            "input": "The volume of a regularly shaped solid can be calculated from its what?",
            "output": [
                "dimensions"
            ]
        },
        {
            "id": "task591-5b09a002490047d29abc983fd363de85",
            "input": "Thermal, radiant, electrical, nuclear, and chemical are all types of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-fcd210dfd1e4412e909fbe8ed2fc3ecd",
            "input": "In a science lab, what device would you use to measure the volume of a liquid?",
            "output": [
                "graduated cylinder"
            ]
        },
        {
            "id": "task591-b88baafa46ae450da3e74b33a5ffa906",
            "input": "Neurologists are physicians who specialize in disorders of what system?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-876855d91f5c4d849cc5d93c75de4990",
            "input": "Vertical layering is an important feature of the terrestrial type of what kind of community?",
            "output": [
                "biome"
            ]
        },
        {
            "id": "task591-d20657b6d56648688d4d3af082f48266",
            "input": "What limits the growth or development of an organism, population, or process?",
            "output": [
                "limiting factor"
            ]
        },
        {
            "id": "task591-0d588b2904f64fe5ae0b47134f7a2f59",
            "input": "What type of energy travels in waves across space as well as through matter?",
            "output": [
                "electromagnetic radiation"
            ]
        },
        {
            "id": "task591-ddddaa368c164ecc9514402af79651a8",
            "input": "In addition to insects, what large invertebrate phylum includes animals such as spiders, centipedes, and lobsters?",
            "output": [
                "arthropoda"
            ]
        },
        {
            "id": "task591-3aebc67a026e431aa6499b78441f3dfb",
            "input": "What do you call a predator species that affects other species' populations when its own population size changes?",
            "output": [
                "keystone species"
            ]
        },
        {
            "id": "task591-c48c736559b540f5aeb4265ed692efa6",
            "input": "What do you call trees that lose their leaves in the fall and grow new ones in the spring?",
            "output": [
                "deciduous"
            ]
        },
        {
            "id": "task591-18a041d0753e41158f1bd01e80c96ef0",
            "input": "What is it called when large objects are broken down into smaller pieces?",
            "output": [
                "weathering"
            ]
        },
        {
            "id": "task591-9e94b1cf0ef84539872873a9751ed007",
            "input": "Saturn is made mostly of helium and what else?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-38db3e058e9b479a91703cace74bf094",
            "input": "The white fluffy part of popcorn is also what?",
            "output": [
                "endosperm"
            ]
        },
        {
            "id": "task591-e163602ac1e440c79e18dca5d9882e85",
            "input": "Geysers erupt because what boiling hot substance is trapped beneath their surface?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-e89ea78bf75a4d00bf5cf303be7bfbd2",
            "input": "In classical conditioning, a response called the conditioned response is associated with what?",
            "output": [
                "conditioned stimulus"
            ]
        },
        {
            "id": "task591-414b106f64f1483fb14968143ca4b8a6",
            "input": "What is one way of classifying organisms called?",
            "output": [
                "clade"
            ]
        },
        {
            "id": "task591-2fac1139aef648a8bf2ab741d13a4418",
            "input": "What contracts to move food throughout the gastrointestinal tract?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-f2e8ad6a92634b53bd8690c39e531a95",
            "input": "What do drugs that alleviate symptoms of schizophrenia block?",
            "output": [
                "dopamine receptors"
            ]
        },
        {
            "id": "task591-bd6ba8553fc048a8ab5b176db23b5c0e",
            "input": "Muscle groups are controlled by what mechanism?",
            "output": [
                "motor cortex"
            ]
        },
        {
            "id": "task591-1f336195c06e419c98533978e272a6e0",
            "input": "How many fingers do apes have on each hand?",
            "output": [
                "five"
            ]
        },
        {
            "id": "task591-c5d99836d34c4b8693ee2332d296de59",
            "input": "All waves are the way energy travels through what?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-7d4acf92a8034951ab0185b2ad9ad922",
            "input": "What does glycolysis generate in phase ii?",
            "output": [
                "atp"
            ]
        },
        {
            "id": "task591-ac5a35460faa41a8be9fa0d153c92afc",
            "input": "Acid rain is corrosive rain caused by rainwater falling to the ground through which gas?",
            "output": [
                "sulfur dioxide"
            ]
        },
        {
            "id": "task591-53ff8d8ebd7e44bcae495691ca7e860e",
            "input": "Pathogenic prokaryotes usually cause illness by producing what?",
            "output": [
                "poisons"
            ]
        },
        {
            "id": "task591-79bcac21e808482293fcd899cc978818",
            "input": "Skeletal muscles must work in pairs to move bones back and forth at a joint because they can only do what?",
            "output": [
                "contract"
            ]
        },
        {
            "id": "task591-11319f2e50f4425fb4e2191f6b03d47f",
            "input": "What kind of weathering is abrasion?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-12ed46ea5ecb4b3a948552a6cb7b868d",
            "input": "What is the exchange of energy from one part of the universe to another called?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-e860888afd7b4552a6b0e7b5d6ad3124",
            "input": "The layers of the atmosphere correspond with what changes with altitude?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-6d6d5689b9f646ac92cf3751baed001b",
            "input": "Distance traveled divided by time yields what measurement, which is another word used to describe the speed of a chemical reaction?",
            "output": [
                "rate"
            ]
        },
        {
            "id": "task591-6b8a08db90c34e71a21c480061953779",
            "input": "An object with more mass has greater thermal energy than an object with less mass because it has more what?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-e3b9a1be0f374754b327b328bf7e0e91",
            "input": "What is the ideal mechanical advantage in the single fixed pulley?",
            "output": [
                "1"
            ]
        },
        {
            "id": "task591-ca129aae979440d5915a6d9670b9056c",
            "input": "What physical property of matter reflects how closely packed the particles are?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-80c3464699eb4336a3ceaf29ef116186",
            "input": "Tests for levels of what in blood allow a diabetic patient to regulate how much insulin to administer?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-a9827f66b11d43fb807504da347898e0",
            "input": "The electronic components in electronic devices, used to transmit and change electricity are made of?",
            "output": [
                "semiconductors"
            ]
        },
        {
            "id": "task591-6376da626d364ffeb211767c66d2eacc",
            "input": "Red giants are stars that fuse what element into larger atoms?",
            "output": [
                "helium"
            ]
        },
        {
            "id": "task591-ef24fc5b417e48ca986ca0d7d4ace91c",
            "input": "What season causes people to look forward to spring?",
            "output": [
                "winter"
            ]
        },
        {
            "id": "task591-21af73e8f32e47f6a7c9ecbe306e118d",
            "input": "Are the lungs organs of the excretory system, the respiratory system, or both?",
            "output": [
                "both"
            ]
        },
        {
            "id": "task591-9977cc772e474cc88c01c1ca86a39e58",
            "input": "Capillaries rejoin to form venules, which convey blood to what?",
            "output": [
                "veins"
            ]
        },
        {
            "id": "task591-727d5a3184b94047b97599b93bd77fbf",
            "input": "What is in the inside of your mouth and nose instead of skin?",
            "output": [
                "mucous membranes"
            ]
        },
        {
            "id": "task591-8a087e9d0d254bbea4dc26b36fb96ce0",
            "input": "What is the property by which water molecules stick together?",
            "output": [
                "cohesion"
            ]
        },
        {
            "id": "task591-da345dd32a4e4e11b2949824a7c824c2",
            "input": "What type of mammals includes opossums, kangaroos, and koalas?",
            "output": [
                "marsupials"
            ]
        },
        {
            "id": "task591-2ae5631514a648f99447cb803e9c7909",
            "input": "What system in both males and females consists of structures that produce reproductive cells, or gametes, and secrete sex hormone?",
            "output": [
                "reproductive"
            ]
        },
        {
            "id": "task591-6ac944a1aa6b47d1b688769eed0ea3f9",
            "input": "By what kind of change can a chemical change be reversed?",
            "output": [
                "another chemical change"
            ]
        },
        {
            "id": "task591-ee6c45d3aa6b4eafb751156fbc3af9ec",
            "input": "What is a capillary bed that filters blood principally based on particle size?",
            "output": [
                "glomerulus"
            ]
        },
        {
            "id": "task591-83e52f3ff8f4487a9ee7cf963c79a60d",
            "input": "What is the disease in which bronchioles in the lungs periodically swell and fill with mucus?",
            "output": [
                "asthma"
            ]
        },
        {
            "id": "task591-0e926c094ea74745a994989ce592f149",
            "input": "What is the most common type of capillary?",
            "output": [
                "continuous"
            ]
        },
        {
            "id": "task591-dcd4ae9e7a324c5b9736e1d2c961e504",
            "input": "In adaptive radiation, what is the name of the initial species that then subsequently becomes multiple other ones?",
            "output": [
                "founder"
            ]
        },
        {
            "id": "task591-a91974a181a04e3eb5926248652d9638",
            "input": "When magma heats groundwater, it may come to the surface as a hot spring or a what?",
            "output": [
                "geyser"
            ]
        },
        {
            "id": "task591-f8a616fb0e764cf0af1542b5991195fd",
            "input": "What disease, caused by vitamin c deficiency, causes bleeding gums, nosebleeds, and other symptoms?",
            "output": [
                "scurvy"
            ]
        },
        {
            "id": "task591-68741f3ee68d4c218e40e5907939efcd",
            "input": "During the condensation reaction of sugars what is removed, linking the two sugars?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-15b49267c9b94aa1a4fed37bc1565fb2",
            "input": "What can happen spontaneously or as a result of mutagens in the environment?",
            "output": [
                "mutations"
            ]
        },
        {
            "id": "task591-424adda9c2d74495ac5885053872cb2a",
            "input": "What model postulates that electrons orbit the nucleus at fixed energy levels?",
            "output": [
                "bohr"
            ]
        },
        {
            "id": "task591-e688b6fbc1964b2f9a244bc70f2d1af4",
            "input": "Most fossils form when a dead organism is buried in what?",
            "output": [
                "sediment"
            ]
        },
        {
            "id": "task591-1f96a55c612549ff8c42834e59f0f763",
            "input": "During what are deletions and duplications especially likely to occur?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-578a810c22cb42a2bdb5b3659ea5ca83",
            "input": "What is the term for daily cycles of behavior, like the sleep-wake cycle?",
            "output": [
                "circadian rhythms"
            ]
        },
        {
            "id": "task591-13bdb9dd2f494440ad3510c26c30876a",
            "input": "If the temperature of a gas sample is decreased, what happens to the volume?",
            "output": [
                "decreases"
            ]
        },
        {
            "id": "task591-c73cf09131484a34964a7dc0497c73e5",
            "input": "In single-celled organisms, what does the plasma membrane extensions help the organisms to do?",
            "output": [
                "move"
            ]
        },
        {
            "id": "task591-5e87f1c22d7947b0b852b458bbcacb82",
            "input": "What do you call the point at which the entire weight of a body may be considered to be concentrated?",
            "output": [
                "center of gravity"
            ]
        },
        {
            "id": "task591-22bdfd39a7d4447498d7762cfda1c7a0",
            "input": "The two smallest carboxylic acids are formic acid and what else?",
            "output": [
                "acetic acid"
            ]
        },
        {
            "id": "task591-c7056e84094e49ca9aab7be0195c33bf",
            "input": "What are sensory cells?",
            "output": [
                "specialized neurons or epithelial cells"
            ]
        },
        {
            "id": "task591-58670c4ba0404983952a736ee4fe031b",
            "input": "In prokaryotes, what are the regions called that repressors bind to?",
            "output": [
                "operators"
            ]
        },
        {
            "id": "task591-4aa62145992e43e387766f5934edbb1a",
            "input": "What type of ecologists work to identify and manipulate the processes that most limit recovery of ecosystems from disturbances?",
            "output": [
                "restoration ecologists"
            ]
        },
        {
            "id": "task591-94a809c2f1e04e2b978d0287053ac263",
            "input": "Snails, scallops, and squids are what type of invertebrate?",
            "output": [
                "mollusk"
            ]
        },
        {
            "id": "task591-bc84f331d008488b8a04c8c7dcc18c49",
            "input": "The nail bed is a specialized structure of the epidermis that is found at the tips of our what?",
            "output": [
                "fingers and toes"
            ]
        },
        {
            "id": "task591-0708bf020c064b9db5628047a0703f80",
            "input": "An individual with the appropriate number of what for their species is called euploid; abnormalities in this number include trisomy and monosomy?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-b7c6aef8bb014083ba2752f6a5669fdb",
            "input": "What are are segmented invertebrates in phylum annelida called?",
            "output": [
                "annelids"
            ]
        },
        {
            "id": "task591-f33e50eb1a044b2395ed01e32bd37d9b",
            "input": "What are two basic types of pollutants in the air?",
            "output": [
                "primary and secondary pollutants"
            ]
        },
        {
            "id": "task591-1b0638d5ebd840a09ac0f7b241ef4bcd",
            "input": "During what stage are chromosomes condensed enough to be seen under a microscope?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-2fc0a7fe481d4fc6b856e957b3448164",
            "input": "All chemical changes involve a transfer of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-ad6aa90bf2fc434a9edbb5a9a59d9f9a",
            "input": "E. coli uses how many enzymes to take up and metabolize lactose?",
            "output": [
                "3"
            ]
        },
        {
            "id": "task591-c0148db8b94840e994affb94bdfd667a",
            "input": "How do lancelets reproduce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-c7c3a1e098a14620babc094ca6a05bb4",
            "input": "What force causes waves to topple over and break on the shore?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-6a7cb35d0896419393a92ef7fe882b08",
            "input": "The entropy is decreasing because a gas is becoming a what?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-354cef462f174d77bf4be3931664248a",
            "input": "The common carotid artery gives rise to the external and internal carotid arteries. the external carotid artery remains superficial and gives rise to many arteries of this?",
            "output": [
                "head"
            ]
        },
        {
            "id": "task591-63e3af397a5e4b6b8634a55bec505c6a",
            "input": "What type of energy travels through space as electrical and magnetic waves?",
            "output": [
                "electromagnetic energy"
            ]
        },
        {
            "id": "task591-e54f6c39c073453bab836e7e23c40de1",
            "input": "What are scientists called who study the weather and give forecasts?",
            "output": [
                "meteorologists"
            ]
        },
        {
            "id": "task591-d31d35eea5914253ad116f44e1d79609",
            "input": "The common cold and flu are examples of human diseases caused by what tiny particles?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-b58430dd74b949c9b125c554dad3d11b",
            "input": "How do you calculate the atomic mass of an element?",
            "output": [
                "add the protons and neutrons together"
            ]
        },
        {
            "id": "task591-349be30577ed4c3b80684e9ceb884645",
            "input": "What type of radiation from the sun reaches earth across space striking everything on earth’s surface?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-be0f00be191542a0bc8c3b7eaf0855d5",
            "input": "What is a controlled scientific test that often takes place in a lab?",
            "output": [
                "an experiment"
            ]
        },
        {
            "id": "task591-e2c32e192d914f939feb211504119c25",
            "input": "What is the second most common type of cancer in both men and women?",
            "output": [
                "lung"
            ]
        },
        {
            "id": "task591-49922763e98d4d2aa72a60dbec3e8745",
            "input": "Chemical reactions follow the laws of what?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-0d59bd4ced054cc4b63fecfdc36caafc",
            "input": "How do most reptiles produce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-23b91cad313040e5a36cbd8a8f7299ff",
            "input": "Einstein’s equation helps scientists understand what happens in nuclear reactions and why they produce so much what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-f26d74a41a2a4a6db46a9bdf7f43c44e",
            "input": "What happens when waves reach the shore?",
            "output": [
                "topple and break"
            ]
        },
        {
            "id": "task591-cede7c04f80249eca2de1df777993d9c",
            "input": "What happens to an animal's telomeres as it ages?",
            "output": [
                "shorten"
            ]
        },
        {
            "id": "task591-1ac87ec9ae154ed498ee20ff3b2d213e",
            "input": "What makes soil and rock particles move gradually down the slope during each thaw?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-0b7fe9ea7ceb42afa77ec35b36d8edd0",
            "input": "What are the two basic types of combustion engines?",
            "output": [
                "external and internal combustion engines"
            ]
        },
        {
            "id": "task591-3e533f0ad6ad46648b67595490947794",
            "input": "What is is a measurement of the force amplification of a machine?",
            "output": [
                "mechanical advantage"
            ]
        },
        {
            "id": "task591-451935e4d7b0439da3e5daf862ac1a8d",
            "input": "What is the term for the small particles that rocks are worn down to by water and wind?",
            "output": [
                "sediments"
            ]
        },
        {
            "id": "task591-d2d2a872932b4927b6650e6be2551e35",
            "input": "What is the general name for saturated hydrocarbons?",
            "output": [
                "alkanes"
            ]
        },
        {
            "id": "task591-b92e7669a817402fa585808514db5723",
            "input": "The flow of water through the sponge is unidirectional, driven by the beating of what?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-62d38e646d7345a0aef9a9ae177623c0",
            "input": "What is a layer of saturated porous rock?",
            "output": [
                "an aquifer"
            ]
        },
        {
            "id": "task591-4ce27e03ec8f40e6aacd46fc65ccea3c",
            "input": "The urinary system can be considered a smaller part of what other body system?",
            "output": [
                "excretory"
            ]
        },
        {
            "id": "task591-7a716b3ea3e9454995a5ba086a83df55",
            "input": "What shape is the colony of a volvox cell?",
            "output": [
                "hollow ball shaped"
            ]
        },
        {
            "id": "task591-6886547665784814b87eb4b019c7760d",
            "input": "Through what does the nerve impulses travel to the brain?",
            "output": [
                "optic nerve"
            ]
        },
        {
            "id": "task591-97afb482f1cf4f028b5668d40dfb2a6d",
            "input": "Equal and oppositely directed forces produce what kind of acceleration?",
            "output": [
                "no acceleration"
            ]
        },
        {
            "id": "task591-51d7fe44517a41858a86a1a2c6e114e7",
            "input": "The dead, dry stratum corneum is the most superficial layer of what and is the layer exposed to the outside environment?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-c1e83c50a8684331adff011e6c2f9304",
            "input": "What helps sound travel in waves?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-76fd262d96b24758a15db03ed0948402",
            "input": "What do voltmeters measure?",
            "output": [
                "voltage"
            ]
        },
        {
            "id": "task591-66f9177a05a4401d87e05c3c129732de",
            "input": "Mechanical energy can also usually be expressed as the sum of kinetic energy and what other kind of energy?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-da371686e3b54ba1bfb22b45c67861b1",
            "input": "Two important types of waves include longitudinal waves and what other kind?",
            "output": [
                "transverse"
            ]
        },
        {
            "id": "task591-f0b15202129149c3850f5630db08acda",
            "input": "Visible light can be split into colors with the use of a what?",
            "output": [
                "prism"
            ]
        },
        {
            "id": "task591-136cdae5c740462ebeb1bf09ba32c420",
            "input": "What types of glands do only female mammals have?",
            "output": [
                "mammary"
            ]
        },
        {
            "id": "task591-7e0b01102d1742ddaaa179f2dd9c1f91",
            "input": "What is making measurements that are close to the true value known as?",
            "output": [
                "accuracy"
            ]
        },
        {
            "id": "task591-08bdd8de83c0443aa4bb276c09b2ada4",
            "input": "What is the shape of the thyroid gland?",
            "output": [
                "butterfly-shaped"
            ]
        },
        {
            "id": "task591-9fd51189e1fd4442bba0d6ea18d4b5a8",
            "input": "What is a hole that is dug or drilled through the ground down to an aquifer called?",
            "output": [
                "well"
            ]
        },
        {
            "id": "task591-4a6e4449425e4c938b67edde0a112c6d",
            "input": "The speed of a wave is a product of its wavelength and what else?",
            "output": [
                "frequency"
            ]
        },
        {
            "id": "task591-c1aea833691a4eb89308e9174970a653",
            "input": "What artificial process involves making an exact copy of a gene?",
            "output": [
                "gene cloning"
            ]
        },
        {
            "id": "task591-b5ce091edced441ea4a4f84c743b63f3",
            "input": "Although what biochemicals circulate throughout the body and come into contact with many different cell types, they only affect cells that possess the necessary receptors?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-1ff86c3513444c7d8df2e25c4f8abc2b",
            "input": "What devices do astronomers use to see objects at wavelengths all across the electromagnetic spectrum?",
            "output": [
                "telescopes"
            ]
        },
        {
            "id": "task591-18cd79a51f5e437d800c11b0b9d89125",
            "input": "Nutrition and diet affect your metabolism. more energy is required to break down fats and proteins than this?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-2f6e72d1d7f040a9bd158214dbc0ccaa",
            "input": "When orders are sent from your brain to your legs, these signals pass through what type of cells?",
            "output": [
                "nerve cells"
            ]
        },
        {
            "id": "task591-456f74be209f4eb39ad15ae061639831",
            "input": "The cubic crystal system is composed of how many different types of unit cells?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-29cacccb862c4f9fa160747980684ad3",
            "input": "The distance between two crests of a wave of light is referred to as what, which is related to the color of light?",
            "output": [
                "wavelength"
            ]
        },
        {
            "id": "task591-1f3898abbd38475dbd33dc91a4130a16",
            "input": "What does the color of soil indicate?",
            "output": [
                "fertility"
            ]
        },
        {
            "id": "task591-0651e2bfc79d49008312ad8124e379e9",
            "input": "When magma reaches the surface through cracks in the earth's crust, what occurs?",
            "output": [
                "volcanic eruption"
            ]
        },
        {
            "id": "task591-3a77fcd96d7743ce9d6f0fe2dd27fa60",
            "input": "Carbohydrates are an important group of biological molecules that includes sugars and these?",
            "output": [
                "starches"
            ]
        },
        {
            "id": "task591-63e95b85d56a41508611906a842ddab0",
            "input": "What is indicated by the ratio of the output force to the input force in a machine?",
            "output": [
                "mechanical advantage"
            ]
        },
        {
            "id": "task591-0dfdd670ebf24952b421c238051b1d5e",
            "input": "What is the the basic si unit for mass?",
            "output": [
                "kilogram (kg)"
            ]
        },
        {
            "id": "task591-fc1f65d2092b4eee99a503b8e4e5b92f",
            "input": "In cellular respiration, glucose is broken down and what is made?",
            "output": [
                "atp"
            ]
        },
        {
            "id": "task591-1169c56f8a1a43e2aaf3c2b9396cd7d4",
            "input": "Which part of all mammals have the same basic bone structure?",
            "output": [
                "forelimbs"
            ]
        },
        {
            "id": "task591-c853497f66d14ce6bf10011a0866d62c",
            "input": "What occurs where the water motion slows?",
            "output": [
                "deposition"
            ]
        },
        {
            "id": "task591-eceae882943a41ceb78ddf4944449ac9",
            "input": "Which layer is found below the lithosphere?",
            "output": [
                "asthenosphere"
            ]
        },
        {
            "id": "task591-50a0f9b6de9b4cbea664e5201df3fc36",
            "input": "A change in the sequence of bases in dna or rna is called a what?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-25325dbd4c854713afc32cc3b0e3ed1c",
            "input": "What type of matter transmits light without scattering it?",
            "output": [
                "transparent"
            ]
        },
        {
            "id": "task591-4dcb4dd430ed4074a3a60ea9ee053cb5",
            "input": "Which type of muscle fiber can sustain long contractions?",
            "output": [
                "slow fibers"
            ]
        },
        {
            "id": "task591-41f5757f8a2245caa1edfe9054ec4b2c",
            "input": "Which single most factor is responsible for the extinction of hundreds of species of birds?",
            "output": [
                "human actions"
            ]
        },
        {
            "id": "task591-224f11f10e984ae792083150511b76b1",
            "input": "Crossover occurs between non-sister chromatids of which chromosomes?",
            "output": [
                "homologous"
            ]
        },
        {
            "id": "task591-1760c50987544717931556ba0cd77249",
            "input": "What term describes an imbalance of attractive forces between liquid molecules at the surface of a liquid?",
            "output": [
                "surface tension"
            ]
        },
        {
            "id": "task591-521c94ad7a0b4d3cb2045f351f500d61",
            "input": "What are the two classifications of factors in the environment that affect organisms?",
            "output": [
                "biotic and abiotic"
            ]
        },
        {
            "id": "task591-921b9206807847b6a64cb5f26c315cd8",
            "input": "What is the process in which a liquid boils and changes to a gas?",
            "output": [
                "vaporization"
            ]
        },
        {
            "id": "task591-96e443e36342413bb276b1b905957458",
            "input": "The posterior half of the foot is formed by seven tarsal bones. the most superior of these bones is called?",
            "output": [
                "talus"
            ]
        },
        {
            "id": "task591-36b6afbdeea641e8bd024e52eb4f99f7",
            "input": "Phagocytosis, pinocytosis, and receptor-mediated endocytosis are the three types of what?",
            "output": [
                "endocytosis"
            ]
        },
        {
            "id": "task591-f76d57fd9b154bcfa4602b7e3690c38e",
            "input": "What mammalian class has the greatest ability to learn?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-ac68d2e8308d4c44893150e4245e6242",
            "input": "What are made from highly reflective metal that is applied to a curved or flat piece of glass?",
            "output": [
                "mirrors"
            ]
        },
        {
            "id": "task591-901bfee979c343078d7ed990ded37d78",
            "input": "What is defined as the rate of energy transferred?",
            "output": [
                "power"
            ]
        },
        {
            "id": "task591-9ab342c0d3eb4e51a85914461576d2ad",
            "input": "What type of cells make up tumors?",
            "output": [
                "cancer cells"
            ]
        },
        {
            "id": "task591-849eefd5c6654a0fafbd9b771c07b2dc",
            "input": "Most oxygen in blood is bound to a protein called what, and carried to the tissues?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-3e58efd43d9e43c6ae0829865ab9037f",
            "input": "What system is the spinal cord related to?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-ff65ac6fe9834876b92f8b230052285e",
            "input": "An important chemical compound, which supplies living things with the energy they need to survive, is composed of carbon, oxygen and atoms of what other element?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-52383fecb476437484e0d82aba4c8989",
            "input": "In animal cells, what arises from the centrosomes and includes spindle microtubules and asters?",
            "output": [
                "the spindle"
            ]
        },
        {
            "id": "task591-8f23b1e61b43484ba02aa25b76ad6397",
            "input": "What type of molecules are secreted by the cell in local signaling?",
            "output": [
                "messenger molecules"
            ]
        },
        {
            "id": "task591-a16b20fbb1a341c39d357e422fe0be11",
            "input": "What do jellyfish give off to startle possible predators?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-95d7cf383111411aa336a600984eb69e",
            "input": "What is the hollow sac like organ that stores urine until it is excreted?",
            "output": [
                "bladder"
            ]
        },
        {
            "id": "task591-dcac32d5e40142a39de308f2bcd2881d",
            "input": "What liquid is referred to as the \"universal solvent\"?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-4c951913890d4e89b0bec4a09fc15551",
            "input": "Where in relation to the home, are levels of vocs found to be higher?",
            "output": [
                "indoors"
            ]
        },
        {
            "id": "task591-8cdd4e52854e44c3af387cddaca28491",
            "input": "Oil is found in the porous rock layer and trapped by the what?",
            "output": [
                "impermeable layer"
            ]
        },
        {
            "id": "task591-c401d77ef73d44db99daa2c78495e63c",
            "input": "The cytoplasm divides during what stage of the cell cycle?",
            "output": [
                "cytokinesis"
            ]
        },
        {
            "id": "task591-506e91db26f24be0867ab6a4ec5e6443",
            "input": "What system protects the soft organs of the body?",
            "output": [
                "skeletal system"
            ]
        },
        {
            "id": "task591-473b2379de5a49488345ad2facf7fcd3",
            "input": "What is the second line of defense?",
            "output": [
                "inflammatory response"
            ]
        },
        {
            "id": "task591-bf2ae98b488a4abbaacb4ab08a747b33",
            "input": "What causes rivers to always flow downhill?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-b432b89b63ab4c57ae16308ab3ad4513",
            "input": "What type of interspecies relationship involves one party being actively harmed?",
            "output": [
                "parasitism"
            ]
        },
        {
            "id": "task591-de91ae8ebcd64c1bac8920ae65f6f46f",
            "input": "How many stars are in our solar system?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-a647e800a6b64aefaddd6960202fcde4",
            "input": "Line graphs are especially useful for showing changes over what?",
            "output": [
                "time"
            ]
        },
        {
            "id": "task591-b676a67cbc214e858d381b1134158513",
            "input": "What organism is characterized by an incomplete digestive system and a single, tentacled opening?",
            "output": [
                "cnidarians"
            ]
        },
        {
            "id": "task591-2bbedf5d39f348cb99245f729a5b1a9e",
            "input": "What term is used to describe the process of removing wastes and excess water from the body?",
            "output": [
                "excretion"
            ]
        },
        {
            "id": "task591-4fb569e61520478a9791807b8f24d687",
            "input": "Technetium is named after the greektechnikos, meaning “artificial,” because all its isotopes are what?",
            "output": [
                "radioactive"
            ]
        },
        {
            "id": "task591-204d8d13c89a465887b81ce001f3ba0b",
            "input": "What is oceanography the study of?",
            "output": [
                "oceans"
            ]
        },
        {
            "id": "task591-e8ebc54dc81e4203bdc89fac7716ef08",
            "input": "Many metals react with acids to produce what gas?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-893cc90901404a548ae9b9aee76993e1",
            "input": "What term is used to describe  an illusion that light from faraway objects is reflected by a pool of water that is not really there?",
            "output": [
                "mirage"
            ]
        },
        {
            "id": "task591-95a8cdb92b774bd98bf7c3199c1a4e15",
            "input": "The structures of both trifluoramine and hydroxylamine are similar to that of what?",
            "output": [
                "ammonia"
            ]
        },
        {
            "id": "task591-04f7b0bef5004cd4951d2acda35e17c7",
            "input": "Tree sap enclosing an organism in amber or an organism preserved in tar or ice are actually examples of what?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-f00eb0e434694a6c8d4a9a68771844a1",
            "input": "Which type of plankton make food via photosynthesis?",
            "output": [
                "phytoplankton"
            ]
        },
        {
            "id": "task591-d19f51a62517428fa59777b409055a64",
            "input": "What counter provides a sensitive means of detecting radioactivity?",
            "output": [
                "geiger"
            ]
        },
        {
            "id": "task591-c0e28026a30e4b2c897910aeddbf4490",
            "input": "Every species has a characteristic number of what?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-754d1a12716d4b7abfbfd5d644d08cb6",
            "input": "Which body system controls all the others by sending electrical messages?",
            "output": [
                "the nervous system"
            ]
        },
        {
            "id": "task591-45a99c08cd034baa9f3c1b15d9d99e4f",
            "input": "What are the attractive forces that occur between polar molecules called?",
            "output": [
                "dipole-dipole forces"
            ]
        },
        {
            "id": "task591-22a0ba456de945d4b14d2d33ae86e1ba",
            "input": "Most reptile eggs can be laid on land, not in water and they are called what?",
            "output": [
                "amniotic"
            ]
        },
        {
            "id": "task591-a89d5345403c45deb6345a886cec4121",
            "input": "What type of energy is the energy of moving matter?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-418bb43a55184fff8bfa95789c04e08b",
            "input": "What is the term for the blockage of an artery by the buildup of fatty plaques?",
            "output": [
                "atherosclerosis"
            ]
        },
        {
            "id": "task591-71cb8f64983f4e9298011c4df45d893a",
            "input": "Ionic bonds between two atoms require one metal and one what?",
            "output": [
                "nonmetal"
            ]
        },
        {
            "id": "task591-4de2fed570b4402b81f8b809b515b748",
            "input": "How many different amino acids make up proteins.",
            "output": [
                "20"
            ]
        },
        {
            "id": "task591-6c56cab87c824398b0b4e86130fc6e7e",
            "input": "What force explains why a tennis ball bounces differently on different surfaces, and shoes slip on some surfaces but stick on others?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-cbf1b9bcf9ec4462bc981aa22f74d48f",
            "input": "What part of the cell is surrounded by a membrane and holds the genetic information for the cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-0882954513b6496fa29d84f8bc57dc1d",
            "input": "Dry soils are relatively unproductive because plants need a sufficient quantity of liquid water to carry out what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-3cdc56a7cf3243e6a3e784b78d29971c",
            "input": "What type of energy is possessed by autumn leaves before they fall?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-9c56fd822c0640f881e39ee6f3494909",
            "input": "What do people build to protect areas from floods?",
            "output": [
                "dams"
            ]
        },
        {
            "id": "task591-621dcc9024994928bb4c777f686fb6cd",
            "input": "Mutualism is an interaction between individuals of two different species that has what effect on both of them?",
            "output": [
                "beneficial"
            ]
        },
        {
            "id": "task591-55cc60c55328474f8e6dd8aa206da2f3",
            "input": "The earth’s biomes are categorized into two major groups named what?",
            "output": [
                "terrestrial and aquatic"
            ]
        },
        {
            "id": "task591-635a4345ec68418284f570132ba16a1d",
            "input": "The secondary wall contains _________ , a secondary cell component in plant cells that have completed cell growth/expansion.",
            "output": [
                "lignin"
            ]
        },
        {
            "id": "task591-23f68de7b3634c3abbdf8c57e027731f",
            "input": "Which system in the body exchanges gases with the outside air?",
            "output": [
                "respiratory"
            ]
        },
        {
            "id": "task591-7cddac874dbc483194cf22b43602dc54",
            "input": "The two main agents of soil erosion are water and what else?",
            "output": [
                "wind"
            ]
        },
        {
            "id": "task591-53a4c0cd08fa4f66aa229c30bc1b6cd4",
            "input": "What is the water that falls from the sky called?",
            "output": [
                "precipitation"
            ]
        },
        {
            "id": "task591-d01042bbb3b542ee8ecd76b52374475e",
            "input": "Electrons flow through the electrolyte from the ________ to __________ electrode.",
            "output": [
                "negative; positive"
            ]
        },
        {
            "id": "task591-c94869a0dde748cca919118be026ec30",
            "input": "What term is used to describe the cellular structures responsible for protein synthesis?",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-542251e3f3254fdda8646fb07bb49737",
            "input": "What type of isotopes have short half-lives and are given in very low doses?",
            "output": [
                "radioisotopes"
            ]
        },
        {
            "id": "task591-b7ca801b148a4868833b748dce20eebe",
            "input": "What is the particular sequence of amino acids in a longer chain called?",
            "output": [
                "amino acid sequence"
            ]
        },
        {
            "id": "task591-1243113df5ce47748ff144100663f512",
            "input": "What are the main organs for breathing in a mammal?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-2e52a30c3737489abb905779ea3c5a0f",
            "input": "Over 90% of the energy we use comes originally from what?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-7e14bf01fd914594b25bfc94740b2dd3",
            "input": "When an ionic compound dissociates in water, water molecules surround each ion and separate it from the rest of the what?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-69fe6d9f932c41c4878b3cd0551341c5",
            "input": "Oxidation does not necessarily require heating. which is the common and natural method of oxidation?",
            "output": [
                "rusting"
            ]
        },
        {
            "id": "task591-a598da3f39484624a97e1d83f1aa7a22",
            "input": "What rod provides stiffness to counterbalance the pull of muscles?",
            "output": [
                "notochord"
            ]
        },
        {
            "id": "task591-cadd69d35a6e44bb810c8b84c33867d9",
            "input": "The skeletons of humans and horses are examples of what?",
            "output": [
                "endoskeletons"
            ]
        },
        {
            "id": "task591-e06a2dffb4224c47a8200c953a0ca49c",
            "input": "What structure of a cell is enclosed by a membrane and contains most of the cell’s dna?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-dafb0fc287014ecf99b3e6b09771f6ae",
            "input": "What organism captures light energy and converts it to chemical energy inside its cell?",
            "output": [
                "phototrophs"
            ]
        },
        {
            "id": "task591-6739b51dc927494d94146c31c16cfb6e",
            "input": "The genetic code is universal, unambiguous, and what else?",
            "output": [
                "redundant"
            ]
        },
        {
            "id": "task591-e2092ba8966b4681a17d8f32ca57d160",
            "input": "Fishes were the earliest example of what subphylum, and jawless fishes were the earliest of these?",
            "output": [
                "vertebrates"
            ]
        },
        {
            "id": "task591-5b90ffda52474614aecb45fb589549ad",
            "input": "Every object is attracted to every other object by what force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-08692ace640a46a6822ccf08b016ed47",
            "input": "What is the gas that gives rotten eggs and sewage their distinctive smell?",
            "output": [
                "hydrogen sulfide"
            ]
        },
        {
            "id": "task591-7cbe783b44f74dd2a73482545a71dab2",
            "input": "What happens to light when it reflects from a rough surface?",
            "output": [
                "gets diffused"
            ]
        },
        {
            "id": "task591-abb7c9fcc2294594a4285336a907cf92",
            "input": "What is defined as superheated gas with a positive electrical charge?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-8dbb6389d2f04c6580a1e946d1b57823",
            "input": "What gas is expired out of the body during exhalation?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-3c212d9b24c84188aee5ff294951c4bb",
            "input": "What allows the electrons to move in an electrochemical system.",
            "output": [
                "conductor"
            ]
        },
        {
            "id": "task591-5380aef12a454a5198c0943f551ab782",
            "input": "The release of an egg from an ovary, is part of what cycle?",
            "output": [
                "menstrual"
            ]
        },
        {
            "id": "task591-2f3ae7252acb4f8d9426913932b3757e",
            "input": "The primary nitrogenous waste material secreted by ureotelic animals is what substance?",
            "output": [
                "urea"
            ]
        },
        {
            "id": "task591-e10e84342d4a4d68ac3b1b554d2c80d2",
            "input": "Matching donor and recipient blood types is important because different blood types have different types of what?",
            "output": [
                "antibodies"
            ]
        },
        {
            "id": "task591-e886bc730e694ff3946338718005e543",
            "input": "How many types of glands does the dermis contain?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-3717445c9d3a4d098e6c73ad4f0bc6ee",
            "input": "Molds and yeasts are organisms in what kingdom?",
            "output": [
                "fungus"
            ]
        },
        {
            "id": "task591-f3d8a5d69a2a4a81a187f9ac47737d59",
            "input": "The lungs perform gas exchange using air and what fluid, which is coming and going from the heart?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-cad5fff613024d6b9b5457e0b67bff35",
            "input": "What part of the plant do nutrients enter?",
            "output": [
                "the roots"
            ]
        },
        {
            "id": "task591-c35d58c60d8c418c8f9fae750409ca97",
            "input": "What is a molecule made up of two subunits?",
            "output": [
                "dimer"
            ]
        },
        {
            "id": "task591-3d7a383b2cba4937a6154459517b38de",
            "input": "What country put seven salyut space stations into orbit between 1971 and 1982?",
            "output": [
                "soviet union"
            ]
        },
        {
            "id": "task591-85f0db8470a84797923a925ee0a1793c",
            "input": "Which theory describes the benzene molecule and other planar aromatic hydrocarbon molecules as hexagonal rings of sp2-hybridized carbon atoms with the unhybridized p orbital of each carbon atom perpendicular to the plane of the ring?",
            "output": [
                "valence bond theory"
            ]
        },
        {
            "id": "task591-d5771c1be4134774bd72303ff54f10fb",
            "input": "How many bones make up an adult human skeleton?",
            "output": [
                "206"
            ]
        },
        {
            "id": "task591-1f42c251a2d343c28f0f52d12fbcec29",
            "input": "Regulatory proteins bind to regulatory elements to control what?",
            "output": [
                "transcription"
            ]
        },
        {
            "id": "task591-8791fb7856f449269f73036b550136d1",
            "input": "Hypertension, or high blood pressure, can increase the risk of what?",
            "output": [
                "cardiovascular disease"
            ]
        },
        {
            "id": "task591-ee1fe51af9134ffbbb729af37b913ca7",
            "input": "The fact that all living things share the same biochemical building blocks is molecular evidence of what theorized process?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-10f67c230a3b4c8aa7424e1aa8ac73b0",
            "input": "Arteries, veins, and capillaries are the three main types of what?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-8ea4fc23ba9043cb9ab87dbc12c8ccb4",
            "input": "Body plans do provide a succinct way to compare and contrast what?",
            "output": [
                "key animal features"
            ]
        },
        {
            "id": "task591-7c64deb99ba44af4ba84424fd81d1024",
            "input": "Lacking a bony endoskeleton, sharks, rays, and ratfish belong to what group of fish?",
            "output": [
                "cartilaginous"
            ]
        },
        {
            "id": "task591-37c55a8df0264a29a8262448db2c1444",
            "input": "Which asexual reproduction method do starfish use to reproduce?",
            "output": [
                "fragmentation"
            ]
        },
        {
            "id": "task591-16eb2e85ff0741e98ac038fa4ceb63db",
            "input": "The energy for an ecosystem can come from sunlight or _________?",
            "output": [
                "chemical compounds"
            ]
        },
        {
            "id": "task591-84f27c86420f452b903911f39289e477",
            "input": "What radiation, generally produced by thermal motion and the vibration and rotation of atoms and molecules, literally means \"below red\"?",
            "output": [
                "infrared"
            ]
        },
        {
            "id": "task591-5c335c3cea3b43fa98134636500d095f",
            "input": "How many chromosomes do bacterial dna have?",
            "output": [
                "one circular chromosome"
            ]
        },
        {
            "id": "task591-89666aec94114883be23035ac83b5319",
            "input": "What is the most important way that humans communicate?",
            "output": [
                "language"
            ]
        },
        {
            "id": "task591-8991784e3f5a4d43a212bfe71d1197e6",
            "input": "What may have developed to help our ancestors distinguish between ripe and unripe fruits?",
            "output": [
                "color vision"
            ]
        },
        {
            "id": "task591-f5914670df7a4344af051294b0b87e4a",
            "input": "What do refrigerator magnets contain that make them stick to a refrigerator door?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-187f226efff24e2aa3f385228ec3a92b",
            "input": "What type of bacteria causes the disease called tuberculosis?",
            "output": [
                "mycobacterium"
            ]
        },
        {
            "id": "task591-032c3b857934408aa5315cc53c5aae40",
            "input": "Strong, stable bonds between carbon atoms produce complex molecules containing chains, branches, and rings; the chemistry of these compounds is called what?",
            "output": [
                "organic chemistry"
            ]
        },
        {
            "id": "task591-65c2f533144f427ab9a3110cb478aefa",
            "input": "What is the health-threatening smoke exhaled by a cigarette smoker or released from tobacco products?",
            "output": [
                "secondhand smoke"
            ]
        },
        {
            "id": "task591-bb0927630c744915987accac5f93742d",
            "input": "What do fungi use to penetrate deep into decaying matter?",
            "output": [
                "hyphae"
            ]
        },
        {
            "id": "task591-d13d2e6e1e414879a100578e373bb0be",
            "input": "The risk of what is raised by overexposure to the sun?",
            "output": [
                "skin cancer"
            ]
        },
        {
            "id": "task591-59aff0e9670a40aca3e7919f6c8c8ef1",
            "input": "Earthworms and segmented worms belong to what phylum?",
            "output": [
                "annelida"
            ]
        },
        {
            "id": "task591-f2eeaea918214a76b2aca7d8c338304a",
            "input": "What happens when more glucose is present than the proteins can handle, in the body?",
            "output": [
                "excreted as urine"
            ]
        },
        {
            "id": "task591-f1e91fc417bd4280894ecf30ee1c1fbe",
            "input": "Deserts are generally dry ecosystems having very little what?",
            "output": [
                "rainfall"
            ]
        },
        {
            "id": "task591-6023a19a504548ce925b9992092229fe",
            "input": "Pharmacist and surveyor are two career options based in what type of science?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-52a302a96120438389e5a276ee7abc6d",
            "input": "When calculating impulse, consider the change in _______ of one of the objects in the collision?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-eb04863d67634bebb4e9190415b343cd",
            "input": "Today, new elements are usually named after famous scientists. the names of the elements can be cumbersome to write in full, especially when combined to form the names of compounds. therefore, each element name is abbreviated as a one- or two-letter chemical this?",
            "output": [
                "symbol"
            ]
        },
        {
            "id": "task591-bc4fe2b4e8c44f09a2fc22a412770d40",
            "input": "The existence of the plasma membrane was identified in the 1890s, and its chemical components were identified in 1915. the principal components identified at that time were these?",
            "output": [
                "lipids and proteins"
            ]
        },
        {
            "id": "task591-6444e61ee0004eeb95bf85ac114cc024",
            "input": "What are intervertebral discs made of?",
            "output": [
                "fibrocartilage"
            ]
        },
        {
            "id": "task591-5ad717a784774651822fd9468d0e6245",
            "input": "What's another term for egg-laying mammals?",
            "output": [
                "monotremes"
            ]
        },
        {
            "id": "task591-9f8cd3a697444a26892ff0eef9607496",
            "input": "How are valuable metabolites recovered?",
            "output": [
                "reabsorption"
            ]
        },
        {
            "id": "task591-9f9e41bd2166490f8bd20e022ca8f87f",
            "input": "The airway and the lungs are part of what organ system?",
            "output": [
                "respiratory"
            ]
        },
        {
            "id": "task591-24689a05c35145ceadd049eaf82b0d86",
            "input": "The formation of an amalgam allows the metal to react with what?",
            "output": [
                "air and water"
            ]
        },
        {
            "id": "task591-0db2e0a9f53c4b089da57f6a5f22ee70",
            "input": "What is the name of the process in which solid food waste is passed out of the body?",
            "output": [
                "elimination"
            ]
        },
        {
            "id": "task591-afde363f36034014bc05d37c67d3be2f",
            "input": "Soils with higher capacities generally have a larger reserve of what?",
            "output": [
                "mineral nutrients"
            ]
        },
        {
            "id": "task591-33a123920b9d4325867e5af56485f16c",
            "input": "What is the sac-like organ at the end of the esophagus?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-1e56ad5601784d3b9c24273f315063a1",
            "input": "What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-acf5aae26c234a44b0b3405592b3df29",
            "input": "What are electromagnetic waves with the longest wavelengths called?",
            "output": [
                "radio waves"
            ]
        },
        {
            "id": "task591-db24f7c70f7c49caaebae062af02b86e",
            "input": "What type of invisible waves are used in microwaves?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-398d9e0b0e394a309880c0d2b0070491",
            "input": "What do a group of cells that work together form?",
            "output": [
                "tissue"
            ]
        },
        {
            "id": "task591-811b8f2a459149c09bc6fd5d3c5d023d",
            "input": "What are prokaryotic cells filled with?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-56c90e1d15534466b4bb41665a45bbf6",
            "input": "What is the term for long carbohydrate molecules of repeated monomer units joined together by glycosidic bonds?",
            "output": [
                "polysaccharides"
            ]
        },
        {
            "id": "task591-72bf9406dc074463aa3d28dfa3da1348",
            "input": "What kind of surface temperature is found on venus?",
            "output": [
                "extremely high"
            ]
        },
        {
            "id": "task591-b297b266a0e743818e469eb847fdb249",
            "input": "Common among mammals and insects, pheromones are often related to what type of behavior?",
            "output": [
                "reproductive"
            ]
        },
        {
            "id": "task591-7a07aba203614b8597ea2d0bc4282015",
            "input": "Objects moving at different speeds, in different directions have different what?",
            "output": [
                "velocities"
            ]
        },
        {
            "id": "task591-3a1192cad12f4091acc1748b302afc6f",
            "input": "Which part of a neuron contains the nucleus and most of the major organelles?",
            "output": [
                "cell body"
            ]
        },
        {
            "id": "task591-bbb146657eb0460ea9876f754a89b220",
            "input": "What process of gradual change is the source of diversity of life on earth?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-596e293dbbbc4cf680b2e6f4fca773cc",
            "input": "What type of behaviors do not have to be learned or practiced?",
            "output": [
                "innate behaviors"
            ]
        },
        {
            "id": "task591-f8cc5ac6fce24946b7e7aea45a250f65",
            "input": "Which theory describes the distribution of electrons in molecules in much the same way that the distribution of electrons in atoms is described using atomic orbitals?",
            "output": [
                "molecular orbital theory"
            ]
        },
        {
            "id": "task591-56f095c8a1f740d395479770b2235918",
            "input": "The mechanical and digestive processes have one goal: to convert food into molecules small enough to be absorbed by the epithelial cells of what?",
            "output": [
                "intestinal villi"
            ]
        },
        {
            "id": "task591-0ec70cce95744eeba44fb0fc36119a75",
            "input": "What is the only substance on earth that is present in all three states of matter?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-e656749726b54e50b50f0996be2b8170",
            "input": "What is the study of how living organisms interact with each other and with their environment?",
            "output": [
                "ecology"
            ]
        },
        {
            "id": "task591-fd9efdda53b8459490513c721dd6df93",
            "input": "When matter recycles and changes state what does it gain or lose by doing so?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-8c2de615c2164ac1b4c3c539e9ac729a",
            "input": "What force pulls object downwards to the earth?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-0c7c4a96d4b94f64b2b09029f0b3e7bf",
            "input": "What is another term for ghost sharks?",
            "output": [
                "chimaera"
            ]
        },
        {
            "id": "task591-7b8a66d172cf42aa9297a8a55f0366b1",
            "input": "What is the name for the process of charging an object by touching it with another charged object?",
            "output": [
                "charging by conduction"
            ]
        },
        {
            "id": "task591-e8727b7d0334471cbd74cb63bf0cf9bf",
            "input": "What is the type of reproduction where part of the parent plant is used to generate a new plant?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-e3f5bde21a7c49578ac696e57b2d4570",
            "input": "What tool is useful for studying the ocean floor because the environment is remote and underwater?",
            "output": [
                "sonar"
            ]
        },
        {
            "id": "task591-16a9d2734096404ca75dc5deca3fa21f",
            "input": "What are specialized cells that are capable of sending electrical as well as chemical signals?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-a89464a1b27b4c54b5d40c5ae0999f9a",
            "input": "What type of earthquake has a shallow focus because the plates meet near the surface?",
            "output": [
                "transform fault"
            ]
        },
        {
            "id": "task591-3e45001b4ddb4e20a55df790d4d9dec5",
            "input": "What kind of islands provide natural protection to shorelines?",
            "output": [
                "barrier islands"
            ]
        },
        {
            "id": "task591-de6384cc3e364ba994c7a11c2689b7df",
            "input": "Coronary arteries ans small in what?",
            "output": [
                "diameter"
            ]
        },
        {
            "id": "task591-4c1d056427714ea4b239bb8878f7f535",
            "input": "How do birds learn to avoid eating monarch butterflies?",
            "output": [
                "conditioning"
            ]
        },
        {
            "id": "task591-514864daa61a4d3797ca8e461342e520",
            "input": "From observations as simple as blowing up a balloon, it is clear that increasing the amount of gas increases what else?",
            "output": [
                "the volume"
            ]
        },
        {
            "id": "task591-2e94701f0aff475e9a3669f842d57aa4",
            "input": "How many pairs of chromosomes are in the human genome?",
            "output": [
                "23"
            ]
        },
        {
            "id": "task591-68443bdfb43a4e1e8aa3415abe2ff86b",
            "input": "The angle at which light bends when it enters a different medium is known as what?",
            "output": [
                "refraction"
            ]
        },
        {
            "id": "task591-a7e7d97a2fa84bd69455aaa5974967a5",
            "input": "Both diffusion and effusion are related to the speed at which what objects move?",
            "output": [
                "gas molecules"
            ]
        },
        {
            "id": "task591-96b848add5064862ad2b1c49cd40a072",
            "input": "What are the three types of symbiosis?",
            "output": [
                "mutualism, parasitism, commensalism"
            ]
        },
        {
            "id": "task591-a8423017fa384b80a688ca96899799b0",
            "input": "Weather maps show storms, air masses, and what?",
            "output": [
                "fronts"
            ]
        },
        {
            "id": "task591-4c055ca26fd04581b1871f4d8f999de8",
            "input": "Most people can survive only a few days without what essential substance?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-802c328a39334f1a8db416b11401ced8",
            "input": "What is made up of nerve cells that sense stimuli and transmit signals?",
            "output": [
                "nervous tissue"
            ]
        },
        {
            "id": "task591-9002f8e2415c4499b5154cfe9de98dae",
            "input": "What physical process occurs when large chunks of food are broken down into smaller pieces?",
            "output": [
                "mechanical digestion"
            ]
        },
        {
            "id": "task591-ab4a8f97f991495fa3e1a93589c33818",
            "input": "What important liquid is stored throughout the earth in the oceans, underground, and in ice?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-1bb85a9f1c44422f8887d39ea70b937b",
            "input": "One of the early signs of cell disease is this \"leaking\" of what into the body cells?",
            "output": [
                "sodium ions"
            ]
        },
        {
            "id": "task591-f8e2bfd4943141e9b328037ca424f93a",
            "input": "What is an upward force that fluids exert on any object that is placed in them?",
            "output": [
                "buoyant force"
            ]
        },
        {
            "id": "task591-3c3c7937309b4edeaef91ef68c024e6b",
            "input": "What are required when the damage from trauma or infection cannot be closed with sutures or staples?",
            "output": [
                "skin grafts"
            ]
        },
        {
            "id": "task591-ce0ad826c0164ec1919bb4da94329a73",
            "input": "The potential of what can be used to measure the ph of a solution?",
            "output": [
                "galvanic cell"
            ]
        },
        {
            "id": "task591-3e7af70adde94fcc8741a0c071a785b1",
            "input": "Positive charge is mostly found in what part of an atom?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-fe779c399b8f40f5a35d02783bcf7ed2",
            "input": "What does the triploid cell develop into during fertilization?",
            "output": [
                "endosperm"
            ]
        },
        {
            "id": "task591-7842333b72004bd5986ae7e772edae36",
            "input": "What is the term for getting used to something after being consistently exposed to it?",
            "output": [
                "habituation"
            ]
        },
        {
            "id": "task591-02a08475bc9a42ba900156b5c8367b0d",
            "input": "What is the simple sugar that living things us to store energy?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-46aa87a6f2944bd1b6d425049aadd936",
            "input": "In alcoholic fermentation , which acid changes to alcohol and carbon dioxide?",
            "output": [
                "pyruvic"
            ]
        },
        {
            "id": "task591-fa1a31051312412cb0ce9ed028842f15",
            "input": "What are diodes, transistors, and integrated circuits examples of?",
            "output": [
                "electronic components"
            ]
        },
        {
            "id": "task591-5fe91bd6c5514821a78d5b58818f9edc",
            "input": "What is the name of the zone where water is deeper than 200 meters called?",
            "output": [
                "aphotic zone"
            ]
        },
        {
            "id": "task591-f81942a557c24d5fa7d7c2fbb0db5097",
            "input": "Located above the stratosphere, what layer is the place where meteors burn up?",
            "output": [
                "mesosphere"
            ]
        },
        {
            "id": "task591-ac6a661d6e914aaf85f97ff5bb47593a",
            "input": "What is the term for electric current that keeps reversing direction?",
            "output": [
                "alternating current"
            ]
        },
        {
            "id": "task591-c26e5c3de8b94a2d8d088e40ec58a9d9",
            "input": "Co 2 , h 2 o, methane, o 3 , nitrous oxides (no and no 2 ), and chlorofluorocarbons (cfcs) are known as what type of gases?",
            "output": [
                "greenhouse gases"
            ]
        },
        {
            "id": "task591-4de640ae43194e869d0a936d780ead48",
            "input": "Producing light without a high temperature is called?",
            "output": [
                "luminescence"
            ]
        },
        {
            "id": "task591-965db6c911974b5c9e086715bb29c7eb",
            "input": "What are the  high points of a transverse wave called?",
            "output": [
                "crests"
            ]
        },
        {
            "id": "task591-52b69192dd294692ac56f44d786ab01e",
            "input": "What type of plants are the mosses, the hornwarts, and the liverworts considered to be?",
            "output": [
                "nonvascular"
            ]
        },
        {
            "id": "task591-3812176c189648c2aebc55ea3fc1c168",
            "input": "Organic and biochemical equations show the initial and final products of the equation, respectively known as the reactants and what else?",
            "output": [
                "products"
            ]
        },
        {
            "id": "task591-dd0094a17bc340579c340f10a1570124",
            "input": "What is formed when nitrogen and sulfur oxides dissolve in rain?",
            "output": [
                "acid rain"
            ]
        },
        {
            "id": "task591-939ace1d488e4a49a1ce914c59aba049",
            "input": "Because microorganisms can go through several generations in a matter of hours, their gene expression profiles adapt to the new laboratory environment very quickly. in addition, the vast majority of bacterial species resist being cultured in this?",
            "output": [
                "isolation"
            ]
        },
        {
            "id": "task591-67a23a4239344b5d9766530f60603f92",
            "input": "What is defined as maintaining a stable internal environment?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-af3b27f52fe64d26868820244b095805",
            "input": "Are humans a new or old species on the earth?",
            "output": [
                "new"
            ]
        },
        {
            "id": "task591-a10564d93b5d4dbeaa7d5656d36ad12a",
            "input": "What system plays a critical role in the regulation of vascular homeostasis?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-f53a920e74b84fc085186a5572aa5b77",
            "input": "What type of experiment involves two identical experiments carried out side-by-side, with and without an independent variable?",
            "output": [
                "controlled experiment"
            ]
        },
        {
            "id": "task591-d4854b220f214c149d40bde28b3e181a",
            "input": "What do we call the seasonal movement of animals?",
            "output": [
                "migration"
            ]
        },
        {
            "id": "task591-15232595f37c475ba9eba78e749bf90f",
            "input": "When light is absorbed by a material, what may increase?",
            "output": [
                "its temperature"
            ]
        },
        {
            "id": "task591-ff5dbb867a3e4263af6a0f3d10fce9bf",
            "input": "In the body, what essential substance is pumped from the heart into arteries and then eventually into capillaries?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-2f511443caa543dd86b4a485b9c9b797",
            "input": "Sediments in oligotrophic lakes contain large amounts of what?",
            "output": [
                "decomposable organic matter"
            ]
        },
        {
            "id": "task591-00e859a80f0a4032997fa16e25f22b33",
            "input": "What is the average number of individuals per unit of area or volume called?",
            "output": [
                "population density"
            ]
        },
        {
            "id": "task591-cc41d0906b084088ae24d7025b51ce69",
            "input": "Unlike archaea and eukaryotes, bacteria have a cell wall made of what?",
            "output": [
                "peptidoglycan"
            ]
        },
        {
            "id": "task591-be7a2643d7564b4c98f3ac67d904c8aa",
            "input": "What is the most important characteristic of a homogeneous mixture?",
            "output": [
                "uniform composition throughout"
            ]
        },
        {
            "id": "task591-852c493ade22429e8391a8cc55e4df62",
            "input": "What property is a measure of the average kinetic energy of molecules?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-d6fbbce6afbc4832a617835ca8143eba",
            "input": "What makes sunsets appear red?",
            "output": [
                "rayleigh scattering"
            ]
        },
        {
            "id": "task591-612798093f424812990ae0c6bd99ceef",
            "input": "What are the earliest reptile genus named?",
            "output": [
                "hylonomus"
            ]
        },
        {
            "id": "task591-87cd4c4717e74a138f62fddc98de6d1d",
            "input": "Centrifuges use what to perform their task?",
            "output": [
                "inertia"
            ]
        },
        {
            "id": "task591-0226feef2e80464dbd381bda24974123",
            "input": "Unlike the passive form, the sodium-potassium pump uses what type of transport?",
            "output": [
                "active"
            ]
        },
        {
            "id": "task591-723c88a98e114d2d8e0ad512d366ff7c",
            "input": "Where do polychaetes live?",
            "output": [
                "ocean floor"
            ]
        },
        {
            "id": "task591-0c4b30a7ed36431e98e72e0f957a39c5",
            "input": "Harmful instances of what can result in errors in protein sequence that yield non-functional proteins?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-29bb5a78e1e24ebc93f9855cc91528ba",
            "input": "What are the two classifications of natural resources?",
            "output": [
                "renewable and nonrenewable"
            ]
        },
        {
            "id": "task591-1ce0d1def5de4df8acaf4d94b6a61b1e",
            "input": "What is the study of structure, properties, and interactions of matter?",
            "output": [
                "chemistry"
            ]
        },
        {
            "id": "task591-5908de986fb94cdd859274cc587aed1b",
            "input": "What term is used to describe large numbers of species that go extinct in a short amount of time?",
            "output": [
                "mass extinction"
            ]
        },
        {
            "id": "task591-9e9fc51728ae46f989a1f670fbfcf528",
            "input": "The invention of what instrument in the 1930s allowed scientists to see viruses for the first time?",
            "output": [
                "electron microscope"
            ]
        },
        {
            "id": "task591-42e2413ad4364f41b19f56e100c3bfec",
            "input": "Conduction from the core has what effect on the lower mantle?",
            "output": [
                "it heats it"
            ]
        },
        {
            "id": "task591-3f8370afda594e85b1d013b73bd64f3d",
            "input": "What can be calculated by multiplying an object’s mass in kilograms (kg) by its velocity in meters per second (m/s)?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-e749574249064d51bf27159ab41e1810",
            "input": "What is formed when a subducting plate flows under another tectonic plate?",
            "output": [
                "volcanic arc"
            ]
        },
        {
            "id": "task591-7ffd7314fa43448d8534fa8b10d37f13",
            "input": "Competition between members of the same species is known as?",
            "output": [
                "intraspecific competition"
            ]
        },
        {
            "id": "task591-afead0b682a242f3b6ce699731a7eebf",
            "input": "What causes blue litmus to turn red?",
            "output": [
                "acid"
            ]
        },
        {
            "id": "task591-66e0ee92f34e47b0a927f6d87d9fc442",
            "input": "Chemical signals are received by the target cell on what?",
            "output": [
                "receptor proteins"
            ]
        },
        {
            "id": "task591-e6bce86fb13c43a29fd52028b7483a5a",
            "input": "In what human organ system would you find live e. coli bacteria?",
            "output": [
                "digestive system"
            ]
        },
        {
            "id": "task591-06b98e1b5a054afb931880107e50d297",
            "input": "What were the first particles with mass to be directly confirmed to have the wavelength proposed by de broglie?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-2171f4c5c23c41b5b467298de35ed005",
            "input": "What is released during an enthalpy reaction?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-56dd74abed31408da3fdad9a9b93ce49",
            "input": "What is a thin layer of gas that surrounds earth called?",
            "output": [
                "the atmosphere"
            ]
        },
        {
            "id": "task591-c157266b01554b76bee34f3635557e42",
            "input": "What kind of structure contains the largest known single cell?",
            "output": [
                "egg"
            ]
        },
        {
            "id": "task591-bdbc5b8846e34787a730b73ec76babf1",
            "input": "Displacement is a vector quantity, which means it has both direction and what else?",
            "output": [
                "magnitude"
            ]
        },
        {
            "id": "task591-85dbb219ea4f413eb31a725ab01dfdbb",
            "input": "Solutions to schrödinger’s equation involve four special numbers called what?",
            "output": [
                "quantum numbers"
            ]
        },
        {
            "id": "task591-d539f237cfdf428da4c3149d545bf540",
            "input": "Are the majority of archaea chemotrophs or photosynthetic?",
            "output": [
                "chemotrophs"
            ]
        },
        {
            "id": "task591-c62e15c6008c41038bc45cdb21586ffd",
            "input": "What part of an atom is positive due to the presence of positively charged protons?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-105588d68f8c4759829259ac4d515e53",
            "input": "The community of all of the living and nonliving parts of an environment is known as what?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-1b02eeab2f7247679102831f54bb25b3",
            "input": "What effect is caused by air moving over the earth's surface as it spins?",
            "output": [
                "coriolis effect"
            ]
        },
        {
            "id": "task591-f67b2724b51742d583dca99b8e941d71",
            "input": "What are reversible physical changes in matter called?",
            "output": [
                "changes of state"
            ]
        },
        {
            "id": "task591-3fde0572a01840cab17149e802e706e0",
            "input": "Most of a mushroom's surface area is actually where?",
            "output": [
                "underground"
            ]
        },
        {
            "id": "task591-d6fdaac9a3b0438a85183dcbf1ca1262",
            "input": "What is a pure substance called?",
            "output": [
                "an element"
            ]
        },
        {
            "id": "task591-edd5ea22018a4e3b9fc75a6e65ab3ad9",
            "input": "What type of environment is maintained in homeostasis?",
            "output": [
                "constant internal"
            ]
        },
        {
            "id": "task591-09faccf4cbcf441b89d22eb41415da0c",
            "input": "Part of the scientific process, these are statistical probabilities rather than certainties?",
            "output": [
                "predictions"
            ]
        },
        {
            "id": "task591-72306b7f56de4f03bbb0054c26b303f5",
            "input": "Solid-state radiation detectors convert ionization produced in a semiconductor (like those found in computer chips) directly into what?",
            "output": [
                "electrical signal"
            ]
        },
        {
            "id": "task591-6e6bb7fb71174e6184aa003d6fb2da68",
            "input": "What makes up the central nervous system?",
            "output": [
                "brain and spinal cord"
            ]
        },
        {
            "id": "task591-32aa6b81df594c228ee3ee4b2dad89b2",
            "input": "A multiaxial ball-and-socket joint has much more mobility than a what hinge joint?",
            "output": [
                "uniaxial"
            ]
        },
        {
            "id": "task591-9684464452a1461b851ddd2ee2eeff48",
            "input": "What property of food is determined by burning the food and measuring the heat released?",
            "output": [
                "calories"
            ]
        },
        {
            "id": "task591-c308d3907b754d4f85e15faffb23138f",
            "input": "The wavelength of a what type of wave can be measured as the distance between two adjacent compressions?",
            "output": [
                "longitudinal"
            ]
        },
        {
            "id": "task591-1f7272ea855742e9979fb048442b4178",
            "input": "The pine tree is the sporophyte; its sporangia are located on scalelike structures packed densely where?",
            "output": [
                "in cones"
            ]
        },
        {
            "id": "task591-6d03ef958ea0473280bbc9122675e99d",
            "input": "What is the chemical formula for a glucose molecule?",
            "output": [
                "c6 h12 o6"
            ]
        },
        {
            "id": "task591-2b5bfdde3a324f8c8d7fa82093fd2c77",
            "input": "Light from objects at different distances is focused by what part of the eye?",
            "output": [
                "lens"
            ]
        },
        {
            "id": "task591-73c240337afc4a93bf700fa3ca55bdb1",
            "input": "Characterized by uncontrolled growth, cancerous cells are also called what?",
            "output": [
                "malignant"
            ]
        },
        {
            "id": "task591-1b4ff48d5ccd43289a644dd4516b3e6d",
            "input": "Mineralocorticoids are hormones synthesized by the adrenal cortex that affect what balance, by regulating sodium and water levels?",
            "output": [
                "osmotic"
            ]
        },
        {
            "id": "task591-395d075f0c5c42c4acf0dd53c5b2ea85",
            "input": "What system is involved in diseases that include type 1 diabetes, rheumatoid arthritis and multiple sclerosis?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-354ff8d58f4a4ecb857c4c9870f38adf",
            "input": "The enzymes that participate in fatty acid catabolism are located in what?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-004a277ff3d242539af31f05d3e3b252",
            "input": "What kind of rock is gypsum?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-313e89a5a9ce4010ae4d72c19e8163ab",
            "input": "What are organisms called, like the red-winged blackbird, that eat many different types of food?",
            "output": [
                "generalists"
            ]
        },
        {
            "id": "task591-d370565ad72b4e968211c6e12203f97c",
            "input": "Fog disappears when the water droplets change back to what?",
            "output": [
                "water vapor"
            ]
        },
        {
            "id": "task591-c4d356a61c4e4ddfbc32bc1bfd40a8b5",
            "input": "The regulation of gene expression is extremely important during the development of what?",
            "output": [
                "organism"
            ]
        },
        {
            "id": "task591-1501a7c4c7f44d1eb383ec3fecbfe469",
            "input": "Most reptiles lay what kind of eggs?",
            "output": [
                "amniotic"
            ]
        },
        {
            "id": "task591-47feecd1a04647efa43bc18c158e8c83",
            "input": "What is the plasma membrane mainly composed of?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-428502fca2424bfba874acf4564764f8",
            "input": "Oncogenes are involved in the formation of what disease?",
            "output": [
                "cancer"
            ]
        },
        {
            "id": "task591-b84eb8b28c3f49f8bbf304a830cda8fa",
            "input": "What are the small units that comprise nucleic acids?",
            "output": [
                "nucleotides"
            ]
        },
        {
            "id": "task591-276a977f28e74fe8b4dfb30a37f0a15d",
            "input": "The period immediately following the transmission of an impulse in a nerve or muscle, in which a neuron or muscle cell regains its ability to transmit another impulse, is called the ______ period.",
            "output": [
                "refractory"
            ]
        },
        {
            "id": "task591-97fff251da204105a20f31eb625aaa54",
            "input": "What cycle completes the breakdown of glucose begun in glycolysis?",
            "output": [
                "krebs"
            ]
        },
        {
            "id": "task591-f5db682360914a39a4b84adff86b33d6",
            "input": "The first law of thermodynamics deals with the total amount of energy in what?",
            "output": [
                "universe"
            ]
        },
        {
            "id": "task591-6f855a9477e94d57aba2a03fe886e49d",
            "input": "The farther an area is from the equator, what happens to the temperature?",
            "output": [
                "it gets lower"
            ]
        },
        {
            "id": "task591-57202cdca4b14577986d3cea69c91b6e",
            "input": "What are steroid hormones made of?",
            "output": [
                "lipids"
            ]
        },
        {
            "id": "task591-adc9785218ef48e290cca032262b2fc5",
            "input": "Systemic veins return blood low in what to the right atrium?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-b4f993e6cfc54d92b3de6f4be79c6864",
            "input": "Labor is the muscular contractions to expel the fetus and placenta from where?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-f5ebb9cdc36643b097d6e233cdc47a96",
            "input": "What is the production of offspring without gamete fusion called?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-db0446cfd9bb4976bdd83121f62a55d3",
            "input": "What type of numerical figure is important in considering the precision and accuracy of a number?",
            "output": [
                "significant"
            ]
        },
        {
            "id": "task591-bd3d848371ba47cdb59335aa1de5f614",
            "input": "Chromosomes further condensed in which stage?",
            "output": [
                "diakinesis stage"
            ]
        },
        {
            "id": "task591-3444518ec5574078b9085a1be877807d",
            "input": "The soil beneath a deciduous forest is called what?",
            "output": [
                "pedalfer"
            ]
        },
        {
            "id": "task591-a1d5d283d4844817a63c6b91cb994fb4",
            "input": "Niche and habitat are concepts related to what broader term?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-093f8e1ba3a0479e850217234da1b1b1",
            "input": "What types of genes encode transcription factors?",
            "output": [
                "homeobox genes"
            ]
        },
        {
            "id": "task591-cd7461408acd45e6a54dbe390f92f2c1",
            "input": "What do wavelengths measure the size of?",
            "output": [
                "waves"
            ]
        },
        {
            "id": "task591-d185332269964e15995bb756cb761f32",
            "input": "Which process changes rocks by heat and pressure?",
            "output": [
                "metamorphism"
            ]
        },
        {
            "id": "task591-b9a7542443c54443b5a1dcd780cf889f",
            "input": "In a ketone, two of which kind of groups are attached to the carbonyl carbon atom?",
            "output": [
                "carbon groups"
            ]
        },
        {
            "id": "task591-406b5861f10e477f9c6a146890541b2d",
            "input": "The axon terminates on muscle fibers at the neuromuscular junction. acetylcholine is released at this specialized synapse, which causes the muscle action potential to begin, following a large potential known as an end plate potential. when the lower motor neuron excites the muscle fiber, it contracts. all of this occurs in a fraction of a second, but this story is the basis of how this functions?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-bfd87543ec744143b7307599997c3984",
            "input": "In humans, the sperm cell is the only cell with what structure that enables motility?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-d95ee8b19016405fbe00d0c3cf6b4b65",
            "input": "What kind of joints allow for a wide range of flexibility?",
            "output": [
                "ball and socket"
            ]
        },
        {
            "id": "task591-8b6a99846410403192e479276a5bbe80",
            "input": "Depending on a tumor’s location, for example, cancer surgeons may be unable to remove it. radiation and chemotherapy are difficult, and it is often impossible to target only the cancer cells. the treatments inevitably destroy this?",
            "output": [
                "healthy cells"
            ]
        },
        {
            "id": "task591-5c8aa5f4cc2641ad88d7d49cc92cebdf",
            "input": "Closely associated with \"work\", what is characterized by its many forms and the fact that it is conserved?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-b3859300d01a408887d7a29671fa5b87",
            "input": "What involves the reaction of a hydrocarbon with oxygen gas to produce water and carbon dioxide?",
            "output": [
                "combustion reactions"
            ]
        },
        {
            "id": "task591-5908e9d7170241c88434a17b96587bd7",
            "input": "What kind of ions are named by adding the suffix -ide to the end?",
            "output": [
                "negative ions"
            ]
        },
        {
            "id": "task591-a99af00c578f4dd4a988dd13eff5958c",
            "input": "The normal respiratory rate per minute in adult humans is?",
            "output": [
                "12-18 breaths"
            ]
        },
        {
            "id": "task591-8109121ad31944b9af7626a88e58e96e",
            "input": "What can be formed by converging light rays behind a lens, onto a piece of film?",
            "output": [
                "a photograph"
            ]
        },
        {
            "id": "task591-17bbbdac62594469bad6ebd807326cd2",
            "input": "Unlike corals, jellyfish spend most of their lives as what?",
            "output": [
                "medusae"
            ]
        },
        {
            "id": "task591-8b5897ce799e43c2896d2189452dacc2",
            "input": "What work together in pairs to bend or straighten a joint?",
            "output": [
                "muscles"
            ]
        },
        {
            "id": "task591-f6de0200bfb94e3a8c30edff9f1334c7",
            "input": "In the stomach, which material's arrival triggers churning and the release of gastric juices?",
            "output": [
                "food"
            ]
        },
        {
            "id": "task591-ccba11643d5749f08a9a8ef77bc7660e",
            "input": "What organ does asthma periodically cause to narrow?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-c535b62a4db34b7c8b2d832483844217",
            "input": "Time, mass, length, and temperature are considered to be what kinds of units?",
            "output": [
                "base"
            ]
        },
        {
            "id": "task591-e693444cdacd4a688b76890fe4b40f15",
            "input": "What kind of reproduction requires the fusion of male and female gametes?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-53d75467b595452e90b6fb8074331135",
            "input": "How many electrons can be accommodated in the first electron shell's orbital?",
            "output": [
                "2"
            ]
        },
        {
            "id": "task591-621783c116724ccfbda0cb56f701e006",
            "input": "What is the diversity of living things called?",
            "output": [
                "biodiversity"
            ]
        },
        {
            "id": "task591-c2303300d8874f0594c9f8c9510314cc",
            "input": "What phenotype do gain-of-function mutations usually result in?",
            "output": [
                "dominant"
            ]
        },
        {
            "id": "task591-9be0eb9fc2bf494ca7bb8921747a709f",
            "input": "Continental drift also promotes what speciation?",
            "output": [
                "allopatric"
            ]
        },
        {
            "id": "task591-6a17deaf5cd84d1b9c866283a0a78c8e",
            "input": "This calcification prevents diffusion of nutrients into the matrix, resulting in what dying and the opening up of cavities in the diaphysis cartilage?",
            "output": [
                "chondrocytes"
            ]
        },
        {
            "id": "task591-3082cd09d4154534a0b889ec712e57db",
            "input": "What are formed by the attraction between oppositely charged ions?",
            "output": [
                "ionic bonds"
            ]
        },
        {
            "id": "task591-89776e0f009b44e995c48c3d928aa685",
            "input": "The extracellular fluid is in contact with the axon membrane only at what location?",
            "output": [
                "the nodes"
            ]
        },
        {
            "id": "task591-cdb47334ada74d8ba5022abb61784913",
            "input": "All living things are able to produce what?",
            "output": [
                "offspring"
            ]
        },
        {
            "id": "task591-ee18d66d3edb465a846a6dbd2077cbe9",
            "input": "What is the vector sum of all the torques acting on the object called?",
            "output": [
                "net torque"
            ]
        },
        {
            "id": "task591-e61af90fbe294b14b3cf4af96ec6c568",
            "input": "What occurs as a result of the discharge of static electricity?",
            "output": [
                "lightning"
            ]
        },
        {
            "id": "task591-64e9fe406c9d45ad9894ae36cc6c1bbe",
            "input": "What magnetism is produced by electricity?",
            "output": [
                "electromagnetism"
            ]
        },
        {
            "id": "task591-f89aa9f60a044c9c9fc21c9c5207a72f",
            "input": "In most animals, the circulatory system is used to transport blood through the what?",
            "output": [
                "body"
            ]
        },
        {
            "id": "task591-5d69889658aa4ede982e775d6c71ff21",
            "input": "Every human cell has the same what, and each cell has thousands of them?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-57be448e1c22417ab706390849a40f5b",
            "input": "The shape of the path of an object undergoing projectile motion in two dimensions is a what?",
            "output": [
                "parabola"
            ]
        },
        {
            "id": "task591-5d4e7c3156ea4a9a85bffd2f81461668",
            "input": "What are the salts of fatty acids called?",
            "output": [
                "soaps"
            ]
        },
        {
            "id": "task591-9a7fa07791854d8ea3c8f06ca2e01e2b",
            "input": "Another measure of the effectiveness of a machine is its what?",
            "output": [
                "mechanical advantage"
            ]
        },
        {
            "id": "task591-75e4b4ec8bb5425ba02cb7f149b63814",
            "input": "What do the cells in the front of a volvox typically develop to help swim towards light?",
            "output": [
                "eyespots"
            ]
        },
        {
            "id": "task591-2be147ca7030485bb58da626a2e58b92",
            "input": "Landslides and mudslides are the most destructive types of what geologic phenomenon?",
            "output": [
                "mass movement"
            ]
        },
        {
            "id": "task591-75d1ab10faee4f0ba43c770e5a981701",
            "input": "What type of boiling point do nonmetals normally have?",
            "output": [
                "low"
            ]
        },
        {
            "id": "task591-19bb115143c545259a5941e0544c1121",
            "input": "What is the movement of plates called?",
            "output": [
                "plate tectonics"
            ]
        },
        {
            "id": "task591-4aa39764180c4e948512e83ce8d95b61",
            "input": "The characteristic sound of a motorcycle buzzing by is an example of which effect?",
            "output": [
                "doppler effect"
            ]
        },
        {
            "id": "task591-e8c32d2bbace4396920f1081d72919a4",
            "input": "Where does most geological activity take place?",
            "output": [
                "plate boundaries"
            ]
        },
        {
            "id": "task591-9282f374a0d14c7a9f5b5af3a0dc3e89",
            "input": "What unit of the nervous system consists of a cell body, dendrites, and axon?",
            "output": [
                "neuron"
            ]
        },
        {
            "id": "task591-841c31fc81ab4d3db8fc74c965bbcf6e",
            "input": "Each cell and every living thing requires what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-42aae6bcc85d4b90bfc976e6da820aee",
            "input": "What type of behavior is frogs croaking or deer clashing antlers an example of?",
            "output": [
                "courtship"
            ]
        },
        {
            "id": "task591-d69f127c1715455dac2e8bf48154f68f",
            "input": "What is the term for the arrangement of veins in a leaf?",
            "output": [
                "venation pattern"
            ]
        },
        {
            "id": "task591-36a925db1ea54f84b01fd39df2ac60fc",
            "input": "What two forces tend to keep an animal stationary and thus oppose locomotion?",
            "output": [
                "friction and gravity"
            ]
        },
        {
            "id": "task591-f7797470eb704d4485731acef5de17b9",
            "input": "Fertilization occurs if a sperm enters the egg while it is passing through what tube?",
            "output": [
                "fallopian"
            ]
        },
        {
            "id": "task591-7c0f8ad8e6fd432f976cba5c5416c9d0",
            "input": "How many atoms of oxygen does silicon dioxide contain?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-56e62517878e43dfac143411265d38c4",
            "input": "What are materials that are good conductors of thermal energy called?",
            "output": [
                "thermal conductors"
            ]
        },
        {
            "id": "task591-79aa5f15fea6412295a87e8ebc0437ca",
            "input": "How does the bacteria look when seen with the naked eye?",
            "output": [
                "slimy smear"
            ]
        },
        {
            "id": "task591-d72f7683ded1447aadeef0a1fe125672",
            "input": "What is the name of film that polyester fibers form?",
            "output": [
                "mylar"
            ]
        },
        {
            "id": "task591-8e50d4a0cb3a4fdc8087814d95572a1b",
            "input": "Occuring throughout the lifespan of the organism, what stages proceed in a certain order?",
            "output": [
                "life cycle stages"
            ]
        },
        {
            "id": "task591-4cc43e19f8b443339615c632c1f47d8d",
            "input": "When energy is captured or transformed, it inevitably degrades and becomes what less useful form of energy?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-b7ab0e1799ba41da825d4b241d83797d",
            "input": "Dialysis is a treatment for failure of what organs?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-587003b67ee842918f44b6bdefc6359e",
            "input": "What always has the same elements in the same ratio?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-c39cb2ada9354bd4a3d00a28602146a6",
            "input": "What is the part of the shadow that is partially lit called?",
            "output": [
                "penumbra"
            ]
        },
        {
            "id": "task591-abf02fb774b44c7a9b2dfbe13dab1ff3",
            "input": "Why does a metal spoon heat up quickly when placed in a hot drink?",
            "output": [
                "low specific heat"
            ]
        },
        {
            "id": "task591-565e14a92af045ca9948ea37dd2782d5",
            "input": "In eukaryotes, the major mechanism for shuffling genes is what?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-28236f02ad06485cb524dc5147c51bc9",
            "input": "Temperature can be defined as the average of what type of energy of the molecules?",
            "output": [
                "kinetic"
            ]
        },
        {
            "id": "task591-9980c7e7b3ff4e0284ef8cbb85e6c5c8",
            "input": "What science includes many fields of science related to our home planet?",
            "output": [
                "earth science"
            ]
        },
        {
            "id": "task591-616eb5353f624571afb9c05a0038d1b9",
            "input": "What does the central cell develop into after double fertilization?",
            "output": [
                "endosperm"
            ]
        },
        {
            "id": "task591-01f721354add4a858a0aabacb71a8c41",
            "input": "In which sphere of the atmosphere do the northern and southern lights occur?",
            "output": [
                "thermosphere"
            ]
        },
        {
            "id": "task591-f34e160dbcbb40e6996ecac25da4d3f0",
            "input": "Acetyl-coa is formed from the breakdown of carbohydrates, lipids, and what else?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-bff1e1e2a16a4527974a81947f675b99",
            "input": "If everything in a system stays the same but the pressure deceases, gas bubbles will change in what way?",
            "output": [
                "they get bigger"
            ]
        },
        {
            "id": "task591-7bcc1365723d44e08f364b5dc878fc3c",
            "input": "What system lets flatworms maintain a proper balance of water and salts?",
            "output": [
                "excretory"
            ]
        },
        {
            "id": "task591-d6c7d169594246da993e189817c4c719",
            "input": "What are unique about prokaryotic cells' organelles?",
            "output": [
                "not membrane-bound"
            ]
        },
        {
            "id": "task591-54bc92f7488f484999e23e17b851bdcf",
            "input": "Scientists around the world study speciation, documenting observations both of living organisms and those found in the fossil record. as their ideas take shape and as research reveals new details about how life evolves, they develop models to help explain what?",
            "output": [
                "rates of speciation"
            ]
        },
        {
            "id": "task591-f91ff0f49ad74799a6e7f1df36c127b6",
            "input": "Diagnosing and treating cancer is a beneficial use of what potentially dangerous energy?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-c75f075b83404f1e8964ba5591cb1450",
            "input": "How many different types of taste can be detected by taste buds?",
            "output": [
                "five"
            ]
        },
        {
            "id": "task591-751fe676a3874ad28fe5aa9b89a8c8e9",
            "input": "What is the study of the vital statistics of populations and how they change over time?",
            "output": [
                "demography"
            ]
        },
        {
            "id": "task591-c68c898bf5454663953567bda6261124",
            "input": "Overharvesting is a serious threat particularly to which species?",
            "output": [
                "aquatic species"
            ]
        },
        {
            "id": "task591-4ae4eb24afd34b698ca28b39218bef20",
            "input": "What is the process of the transfer of pollen from an anther to a stigma in angiosperms called?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-8ac6ebaea2e44d9cba9a88fbeca034dc",
            "input": "Electrons in covalent compounds are shared between the two atoms, unlike the case in what type of bonds?",
            "output": [
                "ionic bonds"
            ]
        },
        {
            "id": "task591-0fb4db40e2264031938032ce03520ef7",
            "input": "What is influences the inhibition of axillary buds by an apical bud?",
            "output": [
                "apical dominance"
            ]
        },
        {
            "id": "task591-51354998b1e9408185dab5e202ee657d",
            "input": "What type of compounds make up the cells and tissues of living things?",
            "output": [
                "biochemical"
            ]
        },
        {
            "id": "task591-2a33244648024a73aea85ebd4f599f3d",
            "input": "The sum of the masses of the atoms in the formula is referred to as what?",
            "output": [
                "molecular mass"
            ]
        },
        {
            "id": "task591-b83e221e083e403f9b8fb848dd714058",
            "input": "What is the main type of cell in the nervous system called?",
            "output": [
                "neuron"
            ]
        },
        {
            "id": "task591-6d682f8b8607463893738d9acb53b612",
            "input": "What are the two major types of seed plants called?",
            "output": [
                "gymnosperms and angiosperms"
            ]
        },
        {
            "id": "task591-06aa13737fb4477bba2a131ba8aca2cb",
            "input": "Name the one metal that melts below room temperature?",
            "output": [
                "mercury"
            ]
        },
        {
            "id": "task591-4a9dbde949884863adc2e75a65188dac",
            "input": "Segmented worms have a digestive,nervous and what type of system?",
            "output": [
                "circulatory"
            ]
        },
        {
            "id": "task591-07e428ccf3a1433ca1a4aa15230274da",
            "input": "The rising and sinking of these can cause precipitation?",
            "output": [
                "global air currents"
            ]
        },
        {
            "id": "task591-9c55db8b511346f98370ce54daaa9108",
            "input": "What type of pressure may build up inside the cell when water moves into a cell by osmosis?",
            "output": [
                "osmotic pressure"
            ]
        },
        {
            "id": "task591-b0e1ffece9e14494ae3b29e2e57e3b8a",
            "input": "Salt-water biomes in the ocean are called what?",
            "output": [
                "marine biomes"
            ]
        },
        {
            "id": "task591-44560c9ff1a7498cbbc11d1cee098732",
            "input": "Pulmonary ventilation in mammals occurs via what?",
            "output": [
                "inhalation"
            ]
        },
        {
            "id": "task591-bf6403f21d9b4d2b911e88eb19e60c74",
            "input": "Animals need plants for food and?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-5e76920aec7043688955befba60251a9",
            "input": "What are chemical reactions represented by?",
            "output": [
                "chemical equations"
            ]
        },
        {
            "id": "task591-b379e640b8bd43acbb75cdd2a6d07cbd",
            "input": "When the hydrogen is nearly used up, the star can fuse which element into heavier elements?",
            "output": [
                "helium"
            ]
        },
        {
            "id": "task591-0c45a07131884e4caf72dcfff303061e",
            "input": "Dutch elm trees used to be common, beautiful trees in the united states. now most of them have been killed by what?",
            "output": [
                "dutch elm disease"
            ]
        },
        {
            "id": "task591-71e1fcb225de44908324ad87db3b091f",
            "input": "What occurs during the new moon and full moon, due to gravitational pull?",
            "output": [
                "spring tides"
            ]
        },
        {
            "id": "task591-72daa57a3f3d487fa89e0a40776db6bc",
            "input": "The entire range of light that can be seen by the human eye without aid is known as what kind of light?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-338f2006b4f8419fb9e2322aeb9314d8",
            "input": "What science is the study of the occurrence, distribution, and determinants of health and disease in a population?",
            "output": [
                "epidemiology"
            ]
        },
        {
            "id": "task591-96e4f53e952741ab8ad122c4ee03536f",
            "input": "Dew point is the temperature at which what occurs?",
            "output": [
                "condensation"
            ]
        },
        {
            "id": "task591-17e4ab3a672644119aa6097f8bd3168d",
            "input": "What is the series of changes in the life of an organism?",
            "output": [
                "life cycle"
            ]
        },
        {
            "id": "task591-9744168a340c4b33b7feda1917ed98b9",
            "input": "The spinal cord develops, cells making up the wall of the neural tube proliferate and differentiate into what?",
            "output": [
                "neurons and glia"
            ]
        },
        {
            "id": "task591-59c92095f9f94b08861936bb6ee78244",
            "input": "What theory proposes that microorganisms are the cause of many diseases?",
            "output": [
                "germ theory"
            ]
        },
        {
            "id": "task591-b3270ba55d0d451584d9729d55dfed3d",
            "input": "What do organisms use to grow and repair themselves?",
            "output": [
                "cell division"
            ]
        },
        {
            "id": "task591-da6bc2b8c1994d77be6c9a67a3b30785",
            "input": "What shape is the orbit of a planet?",
            "output": [
                "elliptical"
            ]
        },
        {
            "id": "task591-ce9e8fd6c14246248fd2797eee9c2c73",
            "input": "Polar climates include polar and which other kind of tundra?",
            "output": [
                "alpine"
            ]
        },
        {
            "id": "task591-fe5e9fd3ddf94f4bb01f817143900c61",
            "input": "Platelets play a role in what cascade of reactions that converts plasma fibrinogen to fibrin?",
            "output": [
                "blood clotting"
            ]
        },
        {
            "id": "task591-230c2a1e86b1412895b2ca73b96f2ddd",
            "input": "What is a continuous flow of electric charges called?",
            "output": [
                "electric current"
            ]
        },
        {
            "id": "task591-37ed2b664bc4425d8461956a4816bd71",
            "input": "What anatomical system is made up of neurons and glia?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-034eac09b00e4a2393d923c3c82164b3",
            "input": "What is defined as a close relationship between organisms of different species in which at least one of the organisms benefits?",
            "output": [
                "symbiosis"
            ]
        },
        {
            "id": "task591-e62ae7f3ebc44e5c9bdd1f69c4b3c114",
            "input": "Which ductless gland releases secretions directly into surrounding tissues and fluids?",
            "output": [
                "endocrine gland"
            ]
        },
        {
            "id": "task591-c19be1aea120405b90d2ca3428fd918a",
            "input": "What type of electricity is formed when a negative charge builds up and are transferred?",
            "output": [
                "static electricity"
            ]
        },
        {
            "id": "task591-b17a90c7997b472a802f22454190d4d3",
            "input": "What happens to the recessive traits in the offspring of a hybridization?",
            "output": [
                "they disappear"
            ]
        },
        {
            "id": "task591-8456c0966e77434182db60b10e117112",
            "input": "What type of lipids contain the element phosphorus, carbon, hydrogen and oxygen?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-e42afb67ba714a79b4a5a61da00ddfdc",
            "input": "Salts of weak acids or bases can affect the acidity or what of their aqueous solution?",
            "output": [
                "basicity"
            ]
        },
        {
            "id": "task591-6a7e289ee7c84fdcb5112f0d69345091",
            "input": "What is the rigid layer that is found outside the cell membrane and surrounds the cell?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-20438621023840a4b98ed2b200bd229b",
            "input": "What color is the brittle metalloid tallurium?",
            "output": [
                "silvery white"
            ]
        },
        {
            "id": "task591-96308efeee3e4c4f94f4440b5ebbfc0e",
            "input": "A venule is an extremely small vein, generally 8–100 micrometers in diameter. postcapillary venules join multiple capillaries exiting from a capillary bed. multiple venules join to form what?",
            "output": [
                "veins"
            ]
        },
        {
            "id": "task591-df3ad52c49dd40b39c67e948ca800e3c",
            "input": "What happens if a molecule forms strong bonds to the catalyst?",
            "output": [
                "catalyst gets poisoned"
            ]
        },
        {
            "id": "task591-11319663a67240c7a67b8c8202807f35",
            "input": "What type of tissue is made up of cells that have the unique ability to contract?",
            "output": [
                "muscle tissue"
            ]
        },
        {
            "id": "task591-c6dc0a3c5fb74b1db43889d5f7b1d36d",
            "input": "Differences in density between water and air lead to differences in what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-6e12e1d032a741ceb54f7550a37b4f98",
            "input": "Cardiomyocytes are striated muscle cells found where?",
            "output": [
                "in cardiac tissue"
            ]
        },
        {
            "id": "task591-e182473f7a764be19f3ba7a2611cc317",
            "input": "What do puffer fish produce to protect itself?",
            "output": [
                "venom"
            ]
        },
        {
            "id": "task591-99492e637f2044dfa9c6c888cfd9bdc0",
            "input": "What three forces are involved in erosion?",
            "output": [
                "water, wind, gravity"
            ]
        },
        {
            "id": "task591-b5676887003044818d76c9d5f65a9bf2",
            "input": "What type of chloride is a non-volatile material, but does not dissolve in water?",
            "output": [
                "silver chloride"
            ]
        },
        {
            "id": "task591-99e87beea04f4499b7b4670cc285cbcc",
            "input": "The primary lymphoid organs are the bone marrow and what else?",
            "output": [
                "thymus gland"
            ]
        },
        {
            "id": "task591-5e00550e94a64cc4a1c96d1fc626ae94",
            "input": "Different forms of the same element are called what?",
            "output": [
                "allotropes"
            ]
        },
        {
            "id": "task591-6f1d1662b660487f9bf115c541c0a5a5",
            "input": "Which law explains why a ship weighing thousands of metric tons floats on water?",
            "output": [
                "archimedes' law"
            ]
        },
        {
            "id": "task591-42f3e94fdc4d417fb27a465b1e5d623a",
            "input": "Peregrine falcons made an incredible recovery after laws were passed banning the use of what?",
            "output": [
                "ddt"
            ]
        },
        {
            "id": "task591-7d8cd7310b544235b9628939b03d6549",
            "input": "The fetus is connected to what by a tube called the umbilical cord?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-a58fbcb61877486aae68ad6b2fb71a67",
            "input": "What structure is a larger assembly of several polypeptide chains that are now referred to as subunits of the protein?",
            "output": [
                "quaternary structure"
            ]
        },
        {
            "id": "task591-1c7d3ed7395a4261993e350cdf9713e0",
            "input": "Pepsin and trypsin are examples of enzymes involved in what bodily process?",
            "output": [
                "digestion"
            ]
        },
        {
            "id": "task591-4703bc6589594b019daa840364192756",
            "input": "What is the term for the measure of a fluid's thickness?",
            "output": [
                "viscosity"
            ]
        },
        {
            "id": "task591-c252c10567374411a2ac148bde859d6c",
            "input": "What is the basis of the classification of protists?",
            "output": [
                "traits shared"
            ]
        },
        {
            "id": "task591-b0fdce84516c46c0bdcabeb94a7f9a6c",
            "input": "Higher pressures increase the solubility of what?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-2aef5fb15a9845a89a0a053fad8d5996",
            "input": "What term refers to the sequence of community and ecosystem changes after a disturbance?",
            "output": [
                "ecological succession"
            ]
        },
        {
            "id": "task591-5243cf25e3f74b2680d8c1e843ea3a54",
            "input": "Vinegar is a solution of which acid?",
            "output": [
                "acetic"
            ]
        },
        {
            "id": "task591-acadd05d3b0b4b98b8854a1348eff963",
            "input": "Giardiasis and malaria are diseases caused by what organism?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-53777ed76edf4129854d370137d7957f",
            "input": "Group 15 of the periodic table is also called which group?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-3835a502b2cc4233b071a71edb2e9e62",
            "input": "What kind of compound, contained in coffee and alcohol, increases urine volume?",
            "output": [
                "diuretic"
            ]
        },
        {
            "id": "task591-5deacf870c6e487db433ccd3a91a7aa8",
            "input": "Human blood has a buffering system to minimize extreme changes in what?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-e19cef951fbf47838498ee2f1459bef2",
            "input": "In a carbon triple bond, how many pairs of electrons are shared?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-e3e500daa0c34ed5a2ff2f5675f6af2f",
            "input": "Where does much of the blood that enters the atria flow?",
            "output": [
                "ventricles"
            ]
        },
        {
            "id": "task591-2d8a2bdf6c664cac9b1f15829a51d737",
            "input": "Where do radio waves lie on the electromagnetic spectrum?",
            "output": [
                "far left"
            ]
        },
        {
            "id": "task591-3484ae63924345caa98ff25e17a42660",
            "input": "What is the first stage of cellular respiration called?",
            "output": [
                "glycolysis"
            ]
        },
        {
            "id": "task591-745dcbc591da422babaa18a789a1f027",
            "input": "Some animals prepare for the long winters by storing food and going dormant, a behavior called what?",
            "output": [
                "hibernation"
            ]
        },
        {
            "id": "task591-a94c9ff4036845178475c910d9f9ef83",
            "input": "What is connected to, and dependent on, the gametophyte?",
            "output": [
                "the sporophyte"
            ]
        },
        {
            "id": "task591-34beb934fb44451785a33ac27a160db7",
            "input": "What is the biogeochemical cycle that recycles water called?",
            "output": [
                "water cycle"
            ]
        },
        {
            "id": "task591-106f8151c39b41ef8a44d734d4f44fc4",
            "input": "Name the law that determines as to which rock layers are younger or older than others.",
            "output": [
                "law of superposition"
            ]
        },
        {
            "id": "task591-0fa906b9d53d4c4c9799f6ed89396473",
            "input": "What comprises the contents of a cell between the plasma membrane and the nuclear envelope?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-66ac30e97ab74c89b93c9eca2d15d99a",
            "input": "What branch of science is the study of the universe, not of cosmetics?",
            "output": [
                "cosmology"
            ]
        },
        {
            "id": "task591-2787b43ebcd04df9ac0d8e33cb81c18d",
            "input": "What type of generations do plants alternate between during a life cycle?",
            "output": [
                "haploid and diploid"
            ]
        },
        {
            "id": "task591-9c9465acc5ba4905be1359ad87998b8a",
            "input": "What type of behavior occurs naturally in all animals of a given species?",
            "output": [
                "innate"
            ]
        },
        {
            "id": "task591-99142af8472b4dd59d8bf7d951272b3f",
            "input": "Conservation of what property of ecosystems is the aim of measures like the endangered species act?",
            "output": [
                "biodiversity"
            ]
        },
        {
            "id": "task591-4c25c4f870ca43dfbd4c0954566a3ae3",
            "input": "How many digits do primates have on each extremity?",
            "output": [
                "five"
            ]
        },
        {
            "id": "task591-67b725cd1c1c4367be440b8c692e7816",
            "input": "What does water treatment do to water?",
            "output": [
                "removes unwanted substances"
            ]
        },
        {
            "id": "task591-c0fa3c4487034ad39aaf331a7614d8c8",
            "input": "Which is the final step of cell division?",
            "output": [
                "cytokinesis"
            ]
        },
        {
            "id": "task591-f0acaceaad6043a08cd6719813ab9916",
            "input": "Spindle fibers pull what apart in anaphase i?",
            "output": [
                "linked chromosomes"
            ]
        },
        {
            "id": "task591-c17ae48747ca4977b4c81141659e038b",
            "input": "Most of the trash in the ocean is made of what material?",
            "output": [
                "plastic"
            ]
        },
        {
            "id": "task591-30d7508c5f3a4d5298eae06758cd4561",
            "input": "What is a pure substance that cannot be separated into any other substances called?",
            "output": [
                "element"
            ]
        },
        {
            "id": "task591-79f06812f90641a49bb8e0a53b2bb5b3",
            "input": "What does fluorine attract better than any other element?",
            "output": [
                "shared electrons"
            ]
        },
        {
            "id": "task591-6baab18dd1f948379cb7e4e318f2d088",
            "input": "What do dendrites receive signals from?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-9d0bd314c6d74332848b9e3825a6fa9b",
            "input": "Name a carbonyl in which the carbon atom is bonded to one carbon atom and one hydrogen atom (or two hydrogen atoms).",
            "output": [
                "aldehyde"
            ]
        },
        {
            "id": "task591-7f1c5d1c510742408be99f0b9d41b441",
            "input": "The presence of what, which acts as a trigger, affects the rate of chemical reaction?",
            "output": [
                "catalyst"
            ]
        },
        {
            "id": "task591-fd06c30f2822452abf1f4c7e57a4d24e",
            "input": "What are the most successful organisms on earth?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-0d610f2de5554b0ebc12c3ca1595380d",
            "input": "What type of force exists between two touching surfaces?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-f6de0b0c4238485b8a77d7dd9374f91d",
            "input": "How does the fungus benefit from the photosynthesizer?",
            "output": [
                "supply of food"
            ]
        },
        {
            "id": "task591-01ee1742f52f486fb065efb8eb344598",
            "input": "Varves form in lakes covered by what?",
            "output": [
                "ice"
            ]
        },
        {
            "id": "task591-47a1b1c9680f43ae972be65adbf813cf",
            "input": "What consists of a nitrogen atom bonded to some combination of carbons and hydrogens?",
            "output": [
                "an amine"
            ]
        },
        {
            "id": "task591-f725acbb404c4a319da16d964bcf292d",
            "input": "What is a purification process where the components of a liquid mixture are vaporized and then condensed and isolated?",
            "output": [
                "distillation"
            ]
        },
        {
            "id": "task591-f475c485a7b6499da0b184f3b588d802",
            "input": "What is a close relationship between two species in which at least one species benefits?",
            "output": [
                "symbiosis"
            ]
        },
        {
            "id": "task591-97b5af3044694186a3413373d8926968",
            "input": "What hits the eardrum and causes it to vibrate?",
            "output": [
                "sound waves"
            ]
        },
        {
            "id": "task591-1779d103c46541aeb161d5227cc270ba",
            "input": "What term means the adjusting of systems within a cell in order to restore balance or maintain equilibrium?",
            "output": [
                "homeostatic regulation"
            ]
        },
        {
            "id": "task591-4210c5dc77a7489ca8f258261a4fe90e",
            "input": "The duodenum, the jejunum, and the ileum are the main regions of which organ?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-208b3613b68f4fd082bced3db0f3bdc3",
            "input": "What two gases are the main components of air?",
            "output": [
                "nitrogen and oxygen"
            ]
        },
        {
            "id": "task591-a9a3113274eb4f08a42ec273245fb355",
            "input": "What occurs when muscle fibers get shorter?",
            "output": [
                "muscle contraction"
            ]
        },
        {
            "id": "task591-2f1ec68d44154cd189702b61a20fa09c",
            "input": "Protists are the simplest of what?",
            "output": [
                "eukaryotes"
            ]
        },
        {
            "id": "task591-0c602c675dd2425b849038effbd375a9",
            "input": "Glucose, fructose, and other sugars that have six carbons are called what?",
            "output": [
                "hexoses"
            ]
        },
        {
            "id": "task591-fe69764e2be24923b3a58afc240c4263",
            "input": "Liquids with strong intermolecular forces have higher what than liquids with weaker forces?",
            "output": [
                "surface tension"
            ]
        },
        {
            "id": "task591-799f2f01e9c24c798ab2e927952200ac",
            "input": "What is caused by the same virus that causes chicken pox?",
            "output": [
                "shingles"
            ]
        },
        {
            "id": "task591-d71bf1333eb742839bbd847e8fd9d1d2",
            "input": "What is the name of an extreme form of radiation fog?",
            "output": [
                "tule fog"
            ]
        },
        {
            "id": "task591-913260587770450581198d23e1ce2c59",
            "input": "What fills the epidermal cells that make up fingernails and toenails?",
            "output": [
                "keratin"
            ]
        },
        {
            "id": "task591-a3c715be6d194afa8b89a7d1c9f558fe",
            "input": "Bread has little holes in it from carbon dioxide produced by what?",
            "output": [
                "yeast"
            ]
        },
        {
            "id": "task591-40f86ea020ac4251b880da86beddfb1c",
            "input": "What are unsaturated hydrocarbons with at least one double bond between carbon atoms called?",
            "output": [
                "alkenes"
            ]
        },
        {
            "id": "task591-21bb3a515d2d4fd18568c0b0ed10cc34",
            "input": "The most common curved mirrors are what?",
            "output": [
                "spherical"
            ]
        },
        {
            "id": "task591-502d399e5a5e41639140a3e5ee698e68",
            "input": "What are winds that blow over a limited area called?",
            "output": [
                "local winds"
            ]
        },
        {
            "id": "task591-7109a9842dbe497b85ab5bcf72448b71",
            "input": "Spinal cord injuries are notoriously difficult to treat because spinal nerves do not do what?",
            "output": [
                "regenerate"
            ]
        },
        {
            "id": "task591-a884150054b04f92ae0dd7407f75e147",
            "input": "Where does most natural gas come from?",
            "output": [
                "wells that produce petroleum"
            ]
        },
        {
            "id": "task591-024cc7ec9fc44e17ba13624262f61afc",
            "input": "All organisms must adapt to what in order to survive?",
            "output": [
                "environment"
            ]
        },
        {
            "id": "task591-e2a661dccc7f407a87dc5128babd5e5d",
            "input": "A problem with using food chains to describe ecosystems is that some organisms can feed on or be consumed by species from more than one of what level?",
            "output": [
                "trophic level"
            ]
        },
        {
            "id": "task591-1476a6af07074ec79a52cc4d960b1cda",
            "input": "What process is the primary function of the branching internal tubules called protonephridia?",
            "output": [
                "osmoregulation"
            ]
        },
        {
            "id": "task591-b70555576be04cda8bec724953970a5d",
            "input": "What carries warm or cold water throughout the world’s oceans?",
            "output": [
                "ocean currents"
            ]
        },
        {
            "id": "task591-0581e30ee4b24a07911f8be592a3b487",
            "input": "The heart is a muscular organ that pumps blood through which system?",
            "output": [
                "circulatory"
            ]
        },
        {
            "id": "task591-43e8360faefd4ff3bd7f5c8cd0ce5038",
            "input": "What are natural resources which can be replaced in a relatively short period called?",
            "output": [
                "renewable resources"
            ]
        },
        {
            "id": "task591-1d988cdc1b664efe8422b230ee39b266",
            "input": "Aquatic biomes are determined mainly by distance from shore and what other factor?",
            "output": [
                "depth of water"
            ]
        },
        {
            "id": "task591-2b253a942eac4825aa336dcc3fb7b5b6",
            "input": "What type of radioactive decay is generally only dangerous when emitted inside the body?",
            "output": [
                "alpha decay"
            ]
        },
        {
            "id": "task591-47995e7c673e464dab541c85b1c5292a",
            "input": "The partial pressure of each gas in a mixture is proportional to its what?",
            "output": [
                "mole fraction"
            ]
        },
        {
            "id": "task591-5be323715f14493aace49e7888e0ed3d",
            "input": "What is another name for a broad explanation that is supported by a great deal of evidence?",
            "output": [
                "theory"
            ]
        },
        {
            "id": "task591-76b43e95efd7446fa72c65000a8398da",
            "input": "What is the skeleton of the cell?",
            "output": [
                "cytoskeleton"
            ]
        },
        {
            "id": "task591-ec0481a364364939b9b155ea2faf01e1",
            "input": "Any place at which two bones are joined is called a what?",
            "output": [
                "articulation"
            ]
        },
        {
            "id": "task591-898008d2acb44b479f31b5cd8f53c1a1",
            "input": "Which vertebrae carry the greatest amount of body weight and are thus characterized by the large size and thickness of the vertebral body?",
            "output": [
                "lumbar vertebrae"
            ]
        },
        {
            "id": "task591-51cc6378089049e785347378120a6c44",
            "input": "The svedberg unit is a measure of the rate of what, which is tested in a centrifuge?",
            "output": [
                "sedimentation"
            ]
        },
        {
            "id": "task591-506dd9f59591438396220a5579139d12",
            "input": "What replicates in the s phase of interphase, resulting in chromosomes composed of two linked sister chromatids?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-93226bc22b8541098e221f4fe10c32b1",
            "input": "What are the ionic compounds that produce negative hydroxide ions when dissolved in water?",
            "output": [
                "bases"
            ]
        },
        {
            "id": "task591-f2b758eadcee43309aac7c2d98986e1d",
            "input": "What is the term for the metabolic reaction where living systems build new molecules?",
            "output": [
                "anabolism"
            ]
        },
        {
            "id": "task591-af28c2fd8218406d91b2cb22359b3463",
            "input": "Massive quanta, like electrons, also act like macroscopic particles—something we expect, because they are the smallest what?",
            "output": [
                "units of matter"
            ]
        },
        {
            "id": "task591-2850c79b53f840b6b822741eba3b2d5a",
            "input": "The nervous system is characterized by electrical signals that are sent from one area to another. whether those areas are close or very far apart, the signal must travel along this?",
            "output": [
                "axon"
            ]
        },
        {
            "id": "task591-d0d1341138b941279f62d13ae4ee7a2e",
            "input": "What occurs when two opposite charges are separated by some amount of distance?",
            "output": [
                "dipole"
            ]
        },
        {
            "id": "task591-e5500dd1abe746b18dae22eb5f32ca6e",
            "input": "Which molecules in the body holds energy?",
            "output": [
                "glucose molecules"
            ]
        },
        {
            "id": "task591-75890e5bfc4c46a8be057612c29afd5a",
            "input": "Among vertebrates, what broad category of animals is most capable of learning?",
            "output": [
                "mammals"
            ]
        },
        {
            "id": "task591-f7505955119b429fbb0c0d6553cad0f4",
            "input": "Fractures, rickets, and osteoarthritis all affect what part(s) of the body?",
            "output": [
                "bones"
            ]
        },
        {
            "id": "task591-54fc7629bdde4df59535e30664eefd2e",
            "input": "Misconceptions about what theory contribute to the controversy that still surrounds this fundamental principle of biology?",
            "output": [
                "theory of evolution"
            ]
        },
        {
            "id": "task591-9c78c682b57748f980639e2af7eee220",
            "input": "What are the active transport mechanisms by which molecules enter and leave the cell inside vesicles?",
            "output": [
                "endocytosis and exocytosis"
            ]
        },
        {
            "id": "task591-e3e0835c2de141da874a4db029349c9b",
            "input": "Solar energy travels in what?",
            "output": [
                "photons"
            ]
        },
        {
            "id": "task591-9c48410a3a0b4c57b1633e6f0853375a",
            "input": "Because action potentials are so brief, a neuron can produce hundreds per what?",
            "output": [
                "second"
            ]
        },
        {
            "id": "task591-6ebe38d0e127416bbbaf8facc970968e",
            "input": "What sound can be heard when sound waves bounce back from a hard object?",
            "output": [
                "echo"
            ]
        },
        {
            "id": "task591-28b4a10ac01e49c4b54445c6e716de93",
            "input": "Organic compounds are molecules built around what element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-15204d4d2b174d61a32cbca46d9e185d",
            "input": "What is the name of the life stage when a child becomes sexually mature?",
            "output": [
                "puberty"
            ]
        },
        {
            "id": "task591-81b969cc077346279df583b333e773a9",
            "input": "What is a mixture of metal with one or more other elements?",
            "output": [
                "an alloy"
            ]
        },
        {
            "id": "task591-d8e4dd5a50dd40cea2d488d638f92cdd",
            "input": "What do you call the carbohydrate formed when two monosaccharides bond together?",
            "output": [
                "disaccharide"
            ]
        },
        {
            "id": "task591-de21de58fbf0476dbf0716601bc82b9d",
            "input": "What is the region called where an electron is most likely to be found?",
            "output": [
                "the orbital"
            ]
        },
        {
            "id": "task591-609bab353e2a4360a385b96c84d23180",
            "input": "What type of dating determines which of two fossils is older or younger than the other but not their age in years?",
            "output": [
                "relative"
            ]
        },
        {
            "id": "task591-9447b5a2651641a881920f6105264ebf",
            "input": "Lack of what mineral causes rickets?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-91818c16a04f42fcbe0e80b4c9e8e74a",
            "input": "Which structure includes sugar-phosphate \"backbones\", composed of alternating phosphate groups and deoxyribose sugars, and nitrogenous bases?",
            "output": [
                "dna double helix"
            ]
        },
        {
            "id": "task591-de6b099373d4465a82e2151294282648",
            "input": "Cow manure can have a second life as a source of what gas?",
            "output": [
                "methane"
            ]
        },
        {
            "id": "task591-095869e93e624b43bc32c208f08fa409",
            "input": "What kind of power plant uses energy to heat water that becomes steam and spins turbines?",
            "output": [
                "nuclear power plants"
            ]
        },
        {
            "id": "task591-16604904d24143589118c88447ad0bbf",
            "input": "Heat expansion is a result of the increase of what type of energy, exhibited by molecules bumping together?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-982f1e14db6349f7b37b8541e44d5258",
            "input": "What are the simplest hydrocarbons?",
            "output": [
                "saturated hydrocarbons"
            ]
        },
        {
            "id": "task591-93870c1e504d4574a78e1e792d5e7300",
            "input": "What kind of bonds, where electrons are transferred rather than shared, are considered the ultimate in polarity?",
            "output": [
                "ionic bonds"
            ]
        },
        {
            "id": "task591-7fdf7db0c498410c9f08514744880b54",
            "input": "The number of electron pairs that hold two atoms together is called?",
            "output": [
                "bond order"
            ]
        },
        {
            "id": "task591-738db72ec16e4becb90cc855948bffb1",
            "input": "Which theory suggests plant species richness increases with island size?",
            "output": [
                "island equilibrium model"
            ]
        },
        {
            "id": "task591-8b72d4e943ba46e9b0dca72588b6d8e3",
            "input": "In frequency, the larger the air column, the larger the what?",
            "output": [
                "wavelength"
            ]
        },
        {
            "id": "task591-cc3c3b0d813f4b789eaa37f2bce96a40",
            "input": "Different types of interference include destructive and what else?",
            "output": [
                "constructive"
            ]
        },
        {
            "id": "task591-47b62cbce57544cdbf6f548fa0bdbaac",
            "input": "From the pharynx, air next passes through what structure, also known as the voice box because it contains vocal cords?",
            "output": [
                "larynx"
            ]
        },
        {
            "id": "task591-2afa668c6c8f4da99db0a5f7ad02ba8c",
            "input": "Terrestrial biomes are classified by the climate and their what?",
            "output": [
                "biodiversity"
            ]
        },
        {
            "id": "task591-af213b4f28044ddbb2a7a1c94688372c",
            "input": "What do male cones in seed plants contain?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-7a8e8ae0f7354d25bf4c83308340461b",
            "input": "Titration is a method to determine what in acids or bases?",
            "output": [
                "concentration"
            ]
        },
        {
            "id": "task591-d4aff82dfc1a41fc874f75896375ba44",
            "input": "What causes oxides to decompose?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-71b696174e9447bd93b092641b9f745e",
            "input": "Exemplified by canada and alaska, what kind of climate has cool, short summers and long, cold winters, little precipitation, and abundant conifers?",
            "output": [
                "subarctic climate"
            ]
        },
        {
            "id": "task591-64385738d5054601b0e55d9f89945a27",
            "input": "Which system carries out long-distance transport of materials between the root and shoot systems?",
            "output": [
                "vascular tissue system"
            ]
        },
        {
            "id": "task591-ca55570585b242bd876c097b49b5427b",
            "input": "All living things maintain a stable internal environment through what process?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-66353106dcc348ae985b11a4bc71fef3",
            "input": "What nucleic acid stores the genetic information?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-366840081de34046910c215baf766c8d",
            "input": "What type of reproduction takes place when an animal simply divides into two parts?",
            "output": [
                "fission"
            ]
        },
        {
            "id": "task591-637e7592499f44958b4c2de03e2ee12e",
            "input": "Functional groups are groups of atoms that occur within molecules and confer specific chemical properties to those molecules. they are found along the “carbon backbone” of what?",
            "output": [
                "macromolecules"
            ]
        },
        {
            "id": "task591-81fe39f45a8f4f77879f75994a1e9b97",
            "input": "What are the smallest type of blood vessel?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-7b36af5443c749d985d8d7628d3c2851",
            "input": "What is the second highest mountain in the world, at over 28,000 feet?",
            "output": [
                "k2"
            ]
        },
        {
            "id": "task591-a9d25145362b4bd992d02b3dfbd720a7",
            "input": "Visible light is part of what spectrum?",
            "output": [
                "electromagnetic spectrum"
            ]
        },
        {
            "id": "task591-5b7f8bf1960041ed8fc1810204185470",
            "input": "What do we call the diffusion of water across a membrane because of a difference in concentration?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-653709c19f714719b1c5f90e8ba8084c",
            "input": "During the winter, production of what amine involved in the sleep-wake cycle may be affected by less sunlight hours?",
            "output": [
                "melatonin"
            ]
        },
        {
            "id": "task591-9d7b150153c74de2856e8e913cdad71c",
            "input": "What methods allow scientists to add to scientific knowledge and gain a better understanding of the world?",
            "output": [
                "through investigations"
            ]
        },
        {
            "id": "task591-2b6d38b049484bfe83416ec704dce599",
            "input": "What happens to a species when all of the individuals die out or evolve into a different species?",
            "output": [
                "extinction"
            ]
        },
        {
            "id": "task591-d715cf514ab6490d8083eba836b33e7c",
            "input": "What is the only metalloid in group 13?",
            "output": [
                "boron"
            ]
        },
        {
            "id": "task591-953f0f893f0d4facadf430942f71a103",
            "input": "What does the esophagus produce for lubrication?",
            "output": [
                "mucous"
            ]
        },
        {
            "id": "task591-8144b76dbfc74ebc8128fa5b623f74c0",
            "input": "Chewing a bite of bread mixes it with what and facilitates its chemical breakdown?",
            "output": [
                "saliva"
            ]
        },
        {
            "id": "task591-8a5e27f4f3bb40cb8e8dbc45106382e5",
            "input": "The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-57c7df6ab8614bbead023b133946651d",
            "input": "Organisms are highly organized, coordinated structures that consist of one or more what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-d739d7b2c3be4d1c9c863670ae03ea0a",
            "input": "What is the major cause of disease in agricultural crops?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-2e6b90a74cc445c780bcc038d8f49147",
            "input": "What is one thing that can not happen to energy?",
            "output": [
                "it can not be destroyed"
            ]
        },
        {
            "id": "task591-8a35d1d4995c4588805b5f7c09fc6ebe",
            "input": "What chemical reaction is the opposite of oxidation?",
            "output": [
                "reduction"
            ]
        },
        {
            "id": "task591-5461819e80c74616b6f24a298f186b06",
            "input": "What substances function as a long-term energy store in the human body and possess long carbon chains that prevent dissolving in water?",
            "output": [
                "triglycerides"
            ]
        },
        {
            "id": "task591-40172153b37f4c20b2baa83b56e52535",
            "input": "What is the name of the science that is concerned with naming and grouping organisms?",
            "output": [
                "taxonomy"
            ]
        },
        {
            "id": "task591-8c22b5089c6e483faf85c80f42d0929b",
            "input": "Many genetic disorders are caused by mutations in one or a few of?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-b3d4ef7609924db6a24c96260c0fe5c1",
            "input": "A lipid is one of a highly diverse group of compounds made up mostly of what?",
            "output": [
                "hydrocarbons"
            ]
        },
        {
            "id": "task591-c95aa913d14f4acbbf371aaa645184b8",
            "input": "Stirring, surface area, and temperature affect the rate at which what occurs?",
            "output": [
                "solute dissolves"
            ]
        },
        {
            "id": "task591-8e71729f887d41ada5bdd1f3d3a6ccc5",
            "input": "A new species is said to have evolved if separated members of a species evolve genetic differences that prevent what from occurring with the original members??",
            "output": [
                "interbreeding"
            ]
        },
        {
            "id": "task591-c6e115bbb9c1407d90635ad9293b7613",
            "input": "What is the type of mining called when materials are removed along a strip?",
            "output": [
                "strip mining"
            ]
        },
        {
            "id": "task591-4cf4cc07a6b542549eb09a6c11ff75f3",
            "input": "The two general functions of roots in plants are to anchor and to do what else?",
            "output": [
                "absorb"
            ]
        },
        {
            "id": "task591-205ffcb471614c51b82fb72deec074a5",
            "input": "The smallest cyclic ether is called what?",
            "output": [
                "epoxide"
            ]
        },
        {
            "id": "task591-751758b87d5d49399546fdde7ced8b2c",
            "input": "The challenge of techniques used for proteomic analyses is the difficulty in detecting small quantities of what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-e40ae51d098a44c7bad72997c62b4783",
            "input": "What consists of structures that produce eggs and secrete female sex hormones?",
            "output": [
                "female reproductive system"
            ]
        },
        {
            "id": "task591-eafda4c6cf814e7bb9fbc17e7580dc05",
            "input": "All solutions contain at least how many substances?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-9d52c12f971e4aabab9375ace5bb171e",
            "input": "The rate of a reaction can be expressed either in terms of the decrease in the amount of what or the increase in the amount of a product per unit time?",
            "output": [
                "reactant"
            ]
        },
        {
            "id": "task591-7ace0c8aba73408b9384cd6fdba121df",
            "input": "What is pluto now called?",
            "output": [
                "dwarf planet"
            ]
        },
        {
            "id": "task591-93c3cc113f1840a6b220d0a583abe06c",
            "input": "Luster, malleability, ductility, and conductivity are all properties of which kind of material?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-394f5e3a251a4ec3bf2c3b1e9a0c18b1",
            "input": "Regularly performing weight-bearing exercise can reduce the risk of what condition that affects bones?",
            "output": [
                "osteoporosis"
            ]
        },
        {
            "id": "task591-e7e12f2d808c4a9080dd6cba2fd17b21",
            "input": "What are four children born at one birth called?",
            "output": [
                "quadruplets"
            ]
        },
        {
            "id": "task591-36e2987a66ca4e348b931507d50d211a",
            "input": "What is the measure of change in velocity of a moving object?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-a2f36e82a89f4724af1968d32aaf9949",
            "input": "What are topographic maps that show water depths called?",
            "output": [
                "bathymetric maps"
            ]
        },
        {
            "id": "task591-4f0f3ba9c5e94b2984ac8abc0c127974",
            "input": "What is the name for an underground layer of rock that is saturated with groundwater?",
            "output": [
                "aquifer"
            ]
        },
        {
            "id": "task591-cd20f359091f45b7b59c4a7a14e7f366",
            "input": "Why is blue cheese blue?",
            "output": [
                "fungus"
            ]
        },
        {
            "id": "task591-e1c8463221794d9fb3c3aea1e41a85d6",
            "input": "What are the specfic types of proteins that determine your blood type called?",
            "output": [
                "antigens"
            ]
        },
        {
            "id": "task591-94bf720f226044fd980be7abbf7125a6",
            "input": "What allows for a large and mature fetus before birth,  resulting from a long period of fetal growth in the uterus?",
            "output": [
                "the placenta"
            ]
        },
        {
            "id": "task591-1c9624ed604e421dbbabefec702bd26c",
            "input": "Do amphibians and reptiles maintain a constant body temperature?",
            "output": [
                "no, they have about the same body temperature as their surroundings"
            ]
        },
        {
            "id": "task591-3eff3af43c044c44b42585580919cb60",
            "input": "What is the release of particles and/or energy from the nucleus of an atom described as?",
            "output": [
                "radioactivity"
            ]
        },
        {
            "id": "task591-391224efcae649048722a06eefa5f119",
            "input": "The four moons of jupiter are collectively named after what 17th century astronomer, who discovered them?",
            "output": [
                "galileo"
            ]
        },
        {
            "id": "task591-81a249a51c354a6dada573d44348920c",
            "input": "Which type of eruptions created the entire ocean floor?",
            "output": [
                "fissure eruptions"
            ]
        },
        {
            "id": "task591-54b82619de734e13ba068052f3a13048",
            "input": "The best thermal conductors are also the best conductors of what, which is also related to the density of free electrons in them?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-5faa01f9e3724ce78726b891352b8f78",
            "input": "What is the region known as the myelencephalon in the embryonic brain?",
            "output": [
                "medulla"
            ]
        },
        {
            "id": "task591-8ed65e7465e949d49e63d767d9cda586",
            "input": "The number, size, shape, and banding pattern of chromosomes make them easily identifiable in a karyogram and allow for the assessment of many chromosomal",
            "output": [
                "abnormalities"
            ]
        },
        {
            "id": "task591-20e43506c2ea466eb1454a322d5be0bb",
            "input": "An unbalanced force on an object in motion causes what?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-a8b196b8a7ab4b79a76236f9beb04c6d",
            "input": "What class of animals have four limbs and produce amniotic eggs?",
            "output": [
                "mammals"
            ]
        },
        {
            "id": "task591-869579f8ecf54441996d01ce2cb7a863",
            "input": "What is friction that acts on objects that are moving through a fluid?",
            "output": [
                "fluid friction"
            ]
        },
        {
            "id": "task591-d62f755e40534d1e8ccb8863a3b7be64",
            "input": "Lipids are broken down by what?",
            "output": [
                "lipases"
            ]
        },
        {
            "id": "task591-752bc18979e24fcba07177a289825fa7",
            "input": "Examples of acute forms of what type of diseases include the common cold and influenza?",
            "output": [
                "viral diseases"
            ]
        },
        {
            "id": "task591-6e89f4cd55d845ca91350e1b81568790",
            "input": "Most lipid hormones are derived from what?",
            "output": [
                "cholesterol"
            ]
        },
        {
            "id": "task591-18f6cb66b6e64d16a90c1ab31935c1c5",
            "input": "Which common oxidizing agent can be used to oxidize alcohols?",
            "output": [
                "potassium dichromate"
            ]
        },
        {
            "id": "task591-a1fb5d69f57240a5bc48ac3dbfdeca9e",
            "input": "Most hydrozoa have both polyp and what forms in their life cycle?",
            "output": [
                "medusa"
            ]
        },
        {
            "id": "task591-28d0188abdd64d289c5b17c86003034e",
            "input": "What are insect parasites transmitted sexually?",
            "output": [
                "pubic lice"
            ]
        },
        {
            "id": "task591-ac37ba6575b44b0aa2ea58c97ff3ac37",
            "input": "What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?",
            "output": [
                "boiling point"
            ]
        },
        {
            "id": "task591-3cc3528f65064a23acece2bc91acbcf8",
            "input": "What do you call compounds whose properties are different because their atoms are bonded together in different arrangements?",
            "output": [
                "isomers"
            ]
        },
        {
            "id": "task591-268d57288e204535a39e66ca6d96f6ff",
            "input": "What do vertebrate chordates possess that invertebrate chordates do not?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-62dbe32b2e53426585c2ade7d7e2800d",
            "input": "The second step in eukaryotic cell division is division of which part of the cell?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-262a99e4fc804717b23f5ab9c9f63430",
            "input": "Sometimes two or more distinct phenotypes can each have their advantages and be selected for by natural selection; this is known as what?",
            "output": [
                "diversifying selection"
            ]
        },
        {
            "id": "task591-5a4e38bcdce84c07a04e41f20f80b605",
            "input": "E. histolytica causes what kind of dysentery?",
            "output": [
                "amebic"
            ]
        },
        {
            "id": "task591-b4a4512e734245929189344eebffa563",
            "input": "What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-a17c6c4b01ad4c8bb087502ee4b2d7d8",
            "input": "Natural selection can only take place if there is variation, or differences, among individuals in a population. importantly, these differences must have some genetic basis; otherwise, the selection will not lead to change in this?",
            "output": [
                "next generation"
            ]
        },
        {
            "id": "task591-d4192f4b88df4bf2b21f9e455567fc90",
            "input": "All other forms of life, including plants and animals, are composed of what kind of cells?",
            "output": [
                "eukaryotic"
            ]
        },
        {
            "id": "task591-f72ddd8fdbb54e088b6da989b941a4fa",
            "input": "What type of animal are most reptiles in regards to diet?",
            "output": [
                "carnivores"
            ]
        },
        {
            "id": "task591-24e98ff1a9d144d890b7e1605b20e25a",
            "input": "What sustains the fetus while it grows inside the mother’s uterus?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-a49894e50a864d56af9e47c9f6535a7e",
            "input": "The name of which ion always comes first?",
            "output": [
                "positive ion"
            ]
        },
        {
            "id": "task591-6dc4f9cc9d5f4916a12c98d2f73a4125",
            "input": "Lipids are available to the body from how many sources?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-701a4c182d344526ac60d59efe54adcc",
            "input": "Biochemistry is the study of the chemistry of?",
            "output": [
                "living systems"
            ]
        },
        {
            "id": "task591-1bf6b7b0223643adb2c7d56bb2a3e6df",
            "input": "An excessive posterior curvature of the thoracic region is also known as what?",
            "output": [
                "kyphosis"
            ]
        },
        {
            "id": "task591-b4b93da5abce42b6ba0cb0ec6b82cfc6",
            "input": "What is a compound that can form ions when it dissolves in water called?",
            "output": [
                "electrolyte"
            ]
        },
        {
            "id": "task591-58b6ed1a6ac7473191a154f24e0696d0",
            "input": "More than half the compounds produced by the chemical industry are what?",
            "output": [
                "synthetic polymers"
            ]
        },
        {
            "id": "task591-5e19b5845a2444459ffcfd54a541e970",
            "input": "Over many generations, the resulting genetic diversity provides valuable raw material for what?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-5572e92c6d3840f3b2a4db9c6157580b",
            "input": "What is the spreading of white light into its full spectrum of wavelengths called?",
            "output": [
                "dispersion"
            ]
        },
        {
            "id": "task591-c5f8fa14e44c4c6282ee5d5aaeacad4b",
            "input": "The lymphatic system helps return fluid that leaks from the blood vessels back to what system?",
            "output": [
                "cardiovascular"
            ]
        },
        {
            "id": "task591-32966bd5f64b48ac969f43bd1cda76e0",
            "input": "How much unpolarized light does a polarized filter block?",
            "output": [
                "50%"
            ]
        },
        {
            "id": "task591-e442012cc8d44b1cb9eff6364ea98748",
            "input": "What is the oxygen-storing protein found in diving mammals' muscles called?",
            "output": [
                "myoglobin"
            ]
        },
        {
            "id": "task591-4a563ea08fd24c65a444a9188a764857",
            "input": "What results from the consumption of pathogenic bacteria, viruses, or parasites that contaminate food?",
            "output": [
                "foodborne diseases"
            ]
        },
        {
            "id": "task591-98737c33d8b64e07b64f3a8e82477f6a",
            "input": "What's the name for the point reached at a ph of 7?",
            "output": [
                "equivalence point"
            ]
        },
        {
            "id": "task591-197c1e471393473fa39458e11ceca699",
            "input": "What gas do the lungs give up as they take in oxygen?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-9ed14be84bf040bcbd961d323ec02090",
            "input": "Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of what?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-3d855feb0cbc4fa4b580815a42af3ffb",
            "input": "What is the ratio of charge on a capacitor to potential difference across it called?",
            "output": [
                "capacitance"
            ]
        },
        {
            "id": "task591-20157bfb33984890a1d64accb9965e85",
            "input": "What is the term for the series of life stages and events that a sexually reproducing organism goes through?",
            "output": [
                "life cycle"
            ]
        },
        {
            "id": "task591-5c0ed6575a6d48a19e88a01bba97f569",
            "input": "Some viruses carry a few viral enzyme molecules within their what?",
            "output": [
                "capsids"
            ]
        },
        {
            "id": "task591-0813de105a7a4caaa05dcba95112d113",
            "input": "In which process do two light nuclei combine to produce a heavier nucleus and great energy?",
            "output": [
                "nuclear fusion"
            ]
        },
        {
            "id": "task591-c26d284fb27547e3ac1fa3a346787570",
            "input": "What is described by the concentration of hydrogen ions in a solution?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-07c70c37f28e4503b983effb1f793492",
            "input": "The union of gametes is called?",
            "output": [
                "fertilization"
            ]
        },
        {
            "id": "task591-e9717586b0574b9aa0b31f23b0f65a53",
            "input": "The primary amine in which the nitrogen atom is attached directly to a benzene ring has a special name, what is it?",
            "output": [
                "aniline"
            ]
        },
        {
            "id": "task591-ce421287fab744d0a66421c07ab581a6",
            "input": "Water's very polar compound causes most solutes to do what?",
            "output": [
                "dissolve"
            ]
        },
        {
            "id": "task591-dd81f08b60b84b4fbb661809c4e64816",
            "input": "The domain geometry for a molecule with four electron pairs is called what?",
            "output": [
                "tetrahedral"
            ]
        },
        {
            "id": "task591-3bac9bf2654c4d278018f44d68418076",
            "input": "Single bonds allow the atoms they join to rotate freely about the what?",
            "output": [
                "bond axis"
            ]
        },
        {
            "id": "task591-28cea0d06b3245bba74ea0ff94c16752",
            "input": "What is the average kinetic energy of particles of matter?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-76b3a5e8b8ee48649876c12860623d0a",
            "input": "In what unit is speed usually measured?",
            "output": [
                "miles per hour"
            ]
        },
        {
            "id": "task591-85b08a92306347768041cab6677f2e17",
            "input": "What term is defined as a way of writing very large or small numbers that uses exponents?",
            "output": [
                "scientific notation"
            ]
        },
        {
            "id": "task591-0088d8643f5e4fe4939e6bc5053f2017",
            "input": "What is a structure that consists of two or more types of tissues that work together to do the same job?",
            "output": [
                "organ"
            ]
        },
        {
            "id": "task591-cd5a62fc013a48139442503f34fc4514",
            "input": "Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other?",
            "output": [
                "independently"
            ]
        },
        {
            "id": "task591-84ac76c038fe459d9291db6542b62086",
            "input": "What do you call the sudden flow of mud down a slope because of gravity?",
            "output": [
                "mudslide"
            ]
        },
        {
            "id": "task591-85c67a143b8a400cb7184ca9a551db52",
            "input": "What are hydrocarbons that contain only single bonds between carbon atoms called?",
            "output": [
                "saturated hydrocarbons"
            ]
        },
        {
            "id": "task591-985e8d31f97b4024b6561ba94328b5c0",
            "input": "What is the term for gases that absorb heat in the atmosphere?",
            "output": [
                "greenhouse gases"
            ]
        },
        {
            "id": "task591-4c524412e07f4defa9a63c777c20c61d",
            "input": "Under certain conditions, electric current causes what type of field?",
            "output": [
                "magnetic"
            ]
        },
        {
            "id": "task591-003f058c6b6a4d1c8d959e77134f7b6b",
            "input": "What is the nervous tissue in the brain and in the rest of the nervous system made up of?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-7fb9d381bd8941c6834505eb95e3f87f",
            "input": "Chelicerata are know for their first pair of appendages, also know as what?",
            "output": [
                "chelicerae"
            ]
        },
        {
            "id": "task591-300ec5870a3d4ea9b7f45360f50402c6",
            "input": "A reptile's what doesn't generate enough energy to keep their body temperature stable?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-8b0bc5fe3f584c178cbf4b49b1264335",
            "input": "Compounds with metals and nonmetals sharing electrons are known as what kinds of compounds?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-78b5d05aa4974b77878bc25efe9d3df6",
            "input": "What type of map projection is used for small areas to avoid distortion?",
            "output": [
                "gnomic projection"
            ]
        },
        {
            "id": "task591-7187259ead5043229cc8f99c6be64f9e",
            "input": "Electric generators change kinetic energy to what type of energy?",
            "output": [
                "electrical"
            ]
        },
        {
            "id": "task591-368dffed0e3c4fafa022a5b29c218091",
            "input": "Ectotherms undergo a variety of changes at the cellular level to acclimatize to shifts in what?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-9c6b1f72dcb14c09a6e13e23badd9e75",
            "input": "What concentrates wave energy or disperses it?",
            "output": [
                "wave refraction"
            ]
        },
        {
            "id": "task591-8f9f4a847a7445359ea8a506f87b1608",
            "input": "What helps to regulate consciousness, arousal, and sleep states?",
            "output": [
                "thalamus"
            ]
        },
        {
            "id": "task591-054268bc710e4ea7af7973cd92a98ba5",
            "input": "Wavelengths are described by a unit of what?",
            "output": [
                "distance"
            ]
        },
        {
            "id": "task591-b9d0c8d988af4e90b6f6b19c8b9e77bc",
            "input": "Birds flying thousands of miles south in the winter, then returning to their homes in spring, is a familiar example of what?",
            "output": [
                "migration"
            ]
        },
        {
            "id": "task591-b1890eef31fa4deeab6fb8ac338677d0",
            "input": "The development of a head region is called what?",
            "output": [
                "cephalization"
            ]
        },
        {
            "id": "task591-3dc606770b29413498fc5ad927ca2bdf",
            "input": "What is earth’s geographic north pole also called?",
            "output": [
                "true north"
            ]
        },
        {
            "id": "task591-9e09fa6e672149f5b85415830112abc5",
            "input": "What is the rate at which energy is being transferred called?",
            "output": [
                "power"
            ]
        },
        {
            "id": "task591-e57bc298ed1846449370e89c08f418f0",
            "input": "Alcohols can be oxidized to aldehydes or _______.",
            "output": [
                "ketones"
            ]
        },
        {
            "id": "task591-f8663558d36c4a2198c5eb65d0f510c3",
            "input": "What consists of these five stages: prophase, prometaphase, metaphase, anaphase, and telophase?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-1d0c23ad1bb8448bbbaf74a26c83049c",
            "input": "Internal and external forms of what life process occur as simple diffusion due to a partial pressure gradient?",
            "output": [
                "respiration"
            ]
        },
        {
            "id": "task591-c41157104bb1452386e0a0466effabad",
            "input": "What increases the chances of someone inheriting a mitochondrial disease?",
            "output": [
                "presence of defect mtdna and undefected mtdna"
            ]
        },
        {
            "id": "task591-10c0e0b1ca6e4132a3298beaf642a1dd",
            "input": "What is the advantage of selecting for certain genetic traits for crops?",
            "output": [
                "promotes productivity"
            ]
        },
        {
            "id": "task591-8eaef9e7803c43d6b833fa686e00da42",
            "input": "Solid bedrock vibrates less and therefore does less of what to bedrock?",
            "output": [
                "damage"
            ]
        },
        {
            "id": "task591-57c9eee2d5e442cea3b1d3909bedfd33",
            "input": "Boiling points increase with which kind of mass?",
            "output": [
                "molar mass"
            ]
        },
        {
            "id": "task591-a79a13029c054966b535588b3f68d32b",
            "input": "What is the most common cause of lung cancer?",
            "output": [
                "tobacco smoke exposure"
            ]
        },
        {
            "id": "task591-ee4f49f8eed8410d99ab1a951a5e12aa",
            "input": "Meissner’s corpuscles are not as plentiful in the palms as they are in the what other part of the hand?",
            "output": [
                "fingertips"
            ]
        },
        {
            "id": "task591-9d0ace358a1e4cf99999f22f1eaf8433",
            "input": "Because pathogenic bacteria typically cause disease by releasing exotoxins or endotoxins, they have potential use as what type of weapon?",
            "output": [
                "bioterrorism"
            ]
        },
        {
            "id": "task591-fd79136d30f04e2c8635cbdd4bfac291",
            "input": "What type of reproduction occurs in almost all fungi?",
            "output": [
                "sexual"
            ]
        },
        {
            "id": "task591-c78fb29885074289a45b748f76254d97",
            "input": "The process where an atomic nucleus breaks apart into two less massive nuclei is known as ______.",
            "output": [
                "fission"
            ]
        },
        {
            "id": "task591-56be2eb3df674a0f803a6ab702d1bb8e",
            "input": "Overpopulation takes place when the number of organisms in an area exceeds what?",
            "output": [
                "carrying capacity"
            ]
        },
        {
            "id": "task591-a644ac7d15d24e9788bb8ef21a5538dc",
            "input": "What kind of reproduction results in offspring that are generally all genetically different?",
            "output": [
                "sexual"
            ]
        },
        {
            "id": "task591-95aaff8db7a44991a6c3fd4909f2c6bd",
            "input": "The tails of the hale-bopp comet point away from the sun, evidence that light has what property of motion?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-eb41fe66343643cfacb55d0a66b200ff",
            "input": "Focused on evolution, the studies of what man have reshaped and influenced all aspects of biology?",
            "output": [
                "charles darwin"
            ]
        },
        {
            "id": "task591-a14347c13d314c1ba71f9052992ea44b",
            "input": "Elements below the second period, such as silicon, do not form what as readily as second-period elements, and when they do form, they are weaker than those formed by second-period elements?",
            "output": [
                "n bonds"
            ]
        },
        {
            "id": "task591-1f370e92cfc44873856a79dda47fd266",
            "input": "What is the name of the major sex hormone in females?",
            "output": [
                "estrogen"
            ]
        },
        {
            "id": "task591-61e135ed228d4032be0a22302da4ae21",
            "input": "What is the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane?",
            "output": [
                "endocytosis"
            ]
        },
        {
            "id": "task591-f42aea3da5cf48108c9f4f184e42c53b",
            "input": "What are convection currents that occur far below the surface of the ocean called?",
            "output": [
                "deep currents"
            ]
        },
        {
            "id": "task591-74aa701fb8c0444fa8601a714f001450",
            "input": "What substance do developing seeds produce which promotes fruit growth?",
            "output": [
                "auxin"
            ]
        },
        {
            "id": "task591-1c777e1248724903886d5baa1eec71dd",
            "input": "What are the sporophytes in ferns?",
            "output": [
                "leafy plants"
            ]
        },
        {
            "id": "task591-32965c4fb0734a3b932ff9d38562f2d8",
            "input": "Organisms that lack both a nucleus and membrane-bound organelles are known as what, in general?",
            "output": [
                "prokaryotic"
            ]
        },
        {
            "id": "task591-f1086a61a9ad4b21ad3f976194fcd459",
            "input": "What is the process by which almost all plants make food?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-2fa26d986027417596041de8c97cce62",
            "input": "Define motion.",
            "output": [
                "change of position"
            ]
        },
        {
            "id": "task591-ebf12fed43db4258af3271ed26206464",
            "input": "In classical physics, momentum is a simple product of mass and this?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-e3c1228988d54f9fb5f018f747b03c48",
            "input": "Physical and chemical differences help ecologists distinguish between freshwater and marine types of what?",
            "output": [
                "biomes"
            ]
        },
        {
            "id": "task591-f6c65dcab5d441cea3d9ad1024657a09",
            "input": "Metabolism produces waste energy in the form of heat, which helps what type of animal conserve and maintain heat at a relatively constant body temperature?",
            "output": [
                "warm-blooded (endotherm)"
            ]
        },
        {
            "id": "task591-b827da71c5224870902e0067053abfff",
            "input": "What vessels supply blood to the myocardium and other components of the heart?",
            "output": [
                "coronary arteries"
            ]
        },
        {
            "id": "task591-2d1652270303425d8ca674f432a436ce",
            "input": "What type of cells are multiple small spaces located in the right and left sides of the ethmoid bone?",
            "output": [
                "ethmoid air cells"
            ]
        },
        {
            "id": "task591-056909b58aa045339f6c6a86be92fae9",
            "input": "Coronary heart disease is caused when what blocks coronary arteries?",
            "output": [
                "plaque"
            ]
        },
        {
            "id": "task591-0e4a9b8f2fcb442aa0ce7042690d4360",
            "input": "The lifecycle of an ascomycete is characterized by the production of what during the sexual phase?",
            "output": [
                "asci"
            ]
        },
        {
            "id": "task591-0d4e4c6ed0fa4d1dac6e26d8990ec2d3",
            "input": "How many centimeters are in a meter?",
            "output": [
                "100"
            ]
        },
        {
            "id": "task591-c2deec670a204344ae52f3fa0c4ae820",
            "input": "What has a distinct front and back end?",
            "output": [
                "volvox sphere"
            ]
        },
        {
            "id": "task591-5ef81823bb32442bb4cb40531672fa8c",
            "input": "What is found in abundance in the polar ice caps and under the surface of mars?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-5e28290b013a4c12a0eb3856b4f91526",
            "input": "What kind of proteins either activate or deactivate the transcription of other genes?",
            "output": [
                "master regulatory proteins"
            ]
        },
        {
            "id": "task591-d54928bf78674628a6024f11c883e36e",
            "input": "What provides the identities of the reactants and products involved in the chemical change?",
            "output": [
                "chemical formulas"
            ]
        },
        {
            "id": "task591-96e36ece5f8a4a85b1b24e8a9c597b56",
            "input": "What simple machine works with a wheel and axle in a wheelbarrow?",
            "output": [
                "lever"
            ]
        },
        {
            "id": "task591-ddb0f593af5f41a0aa44eaad40733c2e",
            "input": "A few elements, called what, can conduct electricity, but not as well as metals?",
            "output": [
                "metalloids"
            ]
        },
        {
            "id": "task591-46fcc7016172457aac8f56020913e367",
            "input": "What is it called when a human has an extra autosome?",
            "output": [
                "trisomy"
            ]
        },
        {
            "id": "task591-550e32ed7ae247258c099cf08b98989b",
            "input": "What leads to multiple copies of a chromosomal region?",
            "output": [
                "duplications (or amplifications )"
            ]
        },
        {
            "id": "task591-17e5eb5f822d48fab280f9ca192cf5f0",
            "input": "Heat and light are forms of what, which refers to the ability to do work?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-3d91023d501e446db39e35b3541b7b8c",
            "input": "What is the term for a period when temperatures are cooler than normal causing glaciers to spread to lower latitudes?",
            "output": [
                "ice age"
            ]
        },
        {
            "id": "task591-841cc6825b2c4788a0ae275d5dd010d7",
            "input": "Volume is another way of measuring what?",
            "output": [
                "material"
            ]
        },
        {
            "id": "task591-f5386444da984250a2d0b175748c5558",
            "input": "What do you call an object that attracts certain materials such as iron?",
            "output": [
                "magnet"
            ]
        },
        {
            "id": "task591-c7f59b4e96f54c9eb16d14ba569a9a4b",
            "input": "As roots grow longer they will always do what?",
            "output": [
                "grow downward"
            ]
        },
        {
            "id": "task591-c562f91fe1b34668b038220733da1168",
            "input": "What type of disease can be treated by radioactive elements in glucose?",
            "output": [
                "cancer"
            ]
        },
        {
            "id": "task591-077e7d31e242436a989f30c21f305bfc",
            "input": "Because it damages hair cells, what is the most cause of hearing loss in adults?",
            "output": [
                "exposure to noise"
            ]
        },
        {
            "id": "task591-44d8a54fe8464d89b28a1f1bca841e92",
            "input": "Which effect causes winds to strike the polar front at an angle?",
            "output": [
                "coriolis effect"
            ]
        },
        {
            "id": "task591-89eabd8d53e847f0ba722f5c18531afb",
            "input": "What is determined by the energy of the disturbance that causes the wave?",
            "output": [
                "wave amplitude"
            ]
        },
        {
            "id": "task591-ac531e67cd404fb6b0dd7892cf2aaf73",
            "input": "When hot water gently rises to the surface, it creates a what?",
            "output": [
                "hot spring"
            ]
        },
        {
            "id": "task591-74fcbbe8353c45688c3c897749377fb2",
            "input": "What material is regularly used in human hip and knee implants?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-10310a368ca94094a962c7b50e0acde3",
            "input": "What do you call a system that has one or more planets orbiting one or more stars?",
            "output": [
                "solar system"
            ]
        },
        {
            "id": "task591-7e59d8d6e3594253984f22f0854f98a2",
            "input": "When the nucleus divides, the two chromatids that make up each chromosome separate from each other and move to opposite poles of the cell during this process?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-fec48a45fa0a42f29fe462e224c38f45",
            "input": "What supports and protects the soft organs of the body?",
            "output": [
                "skeleton"
            ]
        },
        {
            "id": "task591-cf71a42c17b14d52ad249b1cb894afa9",
            "input": "What is a cluster of neuron cell bodies in the pns called?",
            "output": [
                "ganglion"
            ]
        },
        {
            "id": "task591-d48f50f42fcb473da0e3ca5e19048123",
            "input": "What is a feature that prokaryotes lack?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-eed515263b1041abb1834c3322a8bea4",
            "input": "What happens when development of nervous system is disturbed?",
            "output": [
                "neurodevelopmental disorders"
            ]
        },
        {
            "id": "task591-886740518023466881c7c20614b17343",
            "input": "What kind of medical intervention seeks to eradicate diseases like polio and measles?",
            "output": [
                "vaccination"
            ]
        },
        {
            "id": "task591-39112905fba1450992e3ad2f10f8880c",
            "input": "The saguaro doesn't have any leaves to lose water by which process?",
            "output": [
                "transpiration"
            ]
        },
        {
            "id": "task591-c369692452d944b6a70b900e89a3924c",
            "input": "What is another term for dry ice?",
            "output": [
                "solid carbon dioxide"
            ]
        },
        {
            "id": "task591-c5b0b62bd0b04a8d95c3ba0ef37ff798",
            "input": "What is a measure of the change in velocity of a moving object?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-1e902174f92a4482a526f7b678ff667a",
            "input": "Chemical equations in which heat is shown as either a reactant or a product are called what?",
            "output": [
                "thermochemical equations"
            ]
        },
        {
            "id": "task591-65ee376e26bf4f3a83ffb8c953f793f8",
            "input": "What is defined as the product of a force times the distance over which the force acts?",
            "output": [
                "work"
            ]
        },
        {
            "id": "task591-d325283dee7a4932902158488d5a158c",
            "input": "What helps push the fetus from the uterus during birth?",
            "output": [
                "contractions"
            ]
        },
        {
            "id": "task591-04d8c84b288e4ae687f651ab4087efa4",
            "input": "What spreads sti during sexual contact?",
            "output": [
                "pathogens"
            ]
        },
        {
            "id": "task591-176761220be641d49cb94812df95dc9d",
            "input": "Many glasses eventually crystallize, rendering them brittle and this?",
            "output": [
                "opaque"
            ]
        },
        {
            "id": "task591-9254eb5224d74465aa9cbffbd7e46f76",
            "input": "What do we call the recycling of inorganic matter between living organisms and their environment?",
            "output": [
                "biogeochemical cycle"
            ]
        },
        {
            "id": "task591-430a64a5f3e84cbd997bf75c91c2da74",
            "input": "What type of rocks form from cooled magma or lava?",
            "output": [
                "igneous"
            ]
        },
        {
            "id": "task591-e101fdf56e264bd59b6f634d2d7c2143",
            "input": "In which direction does heat always flow through objects?",
            "output": [
                "from hotter to cooler"
            ]
        },
        {
            "id": "task591-65a85445ea1a40e89c718c6940e85284",
            "input": "What are double sugars called?",
            "output": [
                "disaccharides"
            ]
        },
        {
            "id": "task591-719a9d9821ec4568bea12cf371c0a180",
            "input": "The gender of a baby is determined by what special pair of chromosomes?",
            "output": [
                "sex chromosomes"
            ]
        },
        {
            "id": "task591-0e9d7a4a74c043c5a8bd7012b8698187",
            "input": "What will you see if you look at a star through a prism?",
            "output": [
                "spectrum"
            ]
        },
        {
            "id": "task591-c4c2c73390f542118da2e2628b8f994d",
            "input": "Ribozymes are rna molecules that catalyze what?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-f8dc8874b662499089ca006209796c38",
            "input": "Vitamins are organic compounds that are essential in very small amounts for the maintenance of normal what?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-3b861c12f3bd4f7698c6e2342a3bb88e",
            "input": "Some microorganisms can digest cellulose, breaking it down into what?",
            "output": [
                "glucose monomers"
            ]
        },
        {
            "id": "task591-7f892aa09f4545e0831b0d86e2d5572e",
            "input": "When it was found that, without the force of gravity exerting pressure on the bones, bone mass was lost in astronauts, what kind of exercise provided an antidote?",
            "output": [
                "resistive"
            ]
        },
        {
            "id": "task591-aea0c308e586434e945c8c748b369f17",
            "input": "Most of the energy used by living things comes either directly or indirectly from what?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-5638133e9f2f46d19ccf22a7ba23bb55",
            "input": "The pulmonary artery carries deoxygenated blood into the lungs from this?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-e208122fba3f4ff0bc07f2725ac3f8a8",
            "input": "What kind of muscle is responsible for hollow organs contracting?",
            "output": [
                "smooth muscle"
            ]
        },
        {
            "id": "task591-eff37e47bf3a4276a02438ee7f4297c1",
            "input": "Oysters require a certain minimum population density because they must be in close proximity to do this?",
            "output": [
                "reproduce"
            ]
        },
        {
            "id": "task591-cb03bae4192d475c98def2960ec45daf",
            "input": "Water is the solvent in solutions called acids and?",
            "output": [
                "bases"
            ]
        },
        {
            "id": "task591-764608102e0f41a693125ac885bc4494",
            "input": "What type of current carries warm air from surrounding rocks to an animal's body?",
            "output": [
                "convection"
            ]
        },
        {
            "id": "task591-651e83e323904e479a0c6cea7f41a6f2",
            "input": "What regulates homeostasis and basic survival behaviors?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-6ed82be8e1944cffb46f31b50260f001",
            "input": "What do you call an abnormal mass of cells that is dividing improperly?",
            "output": [
                "tumor"
            ]
        },
        {
            "id": "task591-c0574f1f86544c24840d0f7ec213bdbd",
            "input": "Unlike fibrous or cartilaginous joints, the articulating bone surfaces at what joint type are not directly connected to each other with fibrous connective tissue or cartilage?",
            "output": [
                "synovial joint"
            ]
        },
        {
            "id": "task591-8c34c161a32d40c2ab73d133e06c857a",
            "input": "Secondary pollutants form from chemical reactions that occur when pollution is exposed to what?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-0f8411eb25ba466a972cf0b7f9db97e9",
            "input": "What takes both the shape and the volume of their container?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-f13ea8ecc9474f7f8326e72cb0aa1464",
            "input": "What is the term for a galaxy that is a rotating disk of stars and dust?",
            "output": [
                "spiral galaxy"
            ]
        },
        {
            "id": "task591-2568f8df9e6647e5b8dc01d73027f1d7",
            "input": "How do humans learn behaviors?",
            "output": [
                "conditioning"
            ]
        },
        {
            "id": "task591-2af57e63f226451e96ece4a0713c9480",
            "input": "What is another term for scale worms?",
            "output": [
                "halkieria"
            ]
        },
        {
            "id": "task591-2dd15d2c5d82457b88f53d4abf9aeb5d",
            "input": "During summer in the northern hemisphere, the north pole is tilted toward what?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-361415d2132b4183888f5bf5d090afb6",
            "input": "Name the process of removing wastes from the body.",
            "output": [
                "excretion"
            ]
        },
        {
            "id": "task591-e83399a5b37e4d228341f0f6b8e295ea",
            "input": "What type of roads and parking lots prevent rainwater from soaking into the ground?",
            "output": [
                "paved"
            ]
        },
        {
            "id": "task591-a05412a15873474ab0f46e247cad19b6",
            "input": "Where do biochemical reactions take place?",
            "output": [
                "inside the organisms' cells"
            ]
        },
        {
            "id": "task591-f438fb5a107f4307a6d17755e017f81a",
            "input": "What are plants called that grow where you don't want them?",
            "output": [
                "weeds"
            ]
        },
        {
            "id": "task591-23c89cc0e749475cb9eb68a69956b8dc",
            "input": "What are the two main types of diabetes?",
            "output": [
                "type 1, type 2"
            ]
        },
        {
            "id": "task591-cbb96e4f647b4b9a97a5de679bf3f46b",
            "input": "Skeletal and muscular are examples of what type of system?",
            "output": [
                "organ system"
            ]
        },
        {
            "id": "task591-a09c8436efa14da7a975e614d0698611",
            "input": "What are the organelles on which proteins are made during protein synthesis called?",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-e1641605f0154a50a96c366767319f97",
            "input": "What type of cells are arranged into tightly packed sheaths around the veins of the leaf?",
            "output": [
                "bundle-sheath cells"
            ]
        },
        {
            "id": "task591-986d96e723514ba7ad081da0acbb5ad7",
            "input": "Name what nutrient cycling is strongly regulated by.",
            "output": [
                "vegetation"
            ]
        },
        {
            "id": "task591-18ce2cafbf274864a735f45bf3da6404",
            "input": "The mercury or alcohol in a common glass what changes its volume as the temperature changes?",
            "output": [
                "thermometer"
            ]
        },
        {
            "id": "task591-0a0ca2ea3aec4675b47a97d7cafe6eca",
            "input": "Tidal volume, expiratory reserve volume, inspiratory reserve volume, and residual volume are all types of what kind of measurement?",
            "output": [
                "lung volume"
            ]
        },
        {
            "id": "task591-46dcf87f61ae4a2e8c045e4d3e39e036",
            "input": "What two basic types of feather does a bird have?",
            "output": [
                "flight and down"
            ]
        },
        {
            "id": "task591-139bc29009eb44c984753061b8b2dcb7",
            "input": "What substances that primarily comprise plasma membranes form a bilayer?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-9e42fc0678ab4b50a9c76b905f764e1e",
            "input": "What is the amide bond that occurs between the amino nitrogen of one amino acid and the carboxyl carbon of another amino acid?",
            "output": [
                "a peptide bond"
            ]
        },
        {
            "id": "task591-102e3d548fa2403da3856fc82ea02616",
            "input": "The sun and many other light sources produce waves that are randomly this?",
            "output": [
                "polarized"
            ]
        },
        {
            "id": "task591-fc5220fd90d944cb9a086dbd96602335",
            "input": "What are the only living organisms that can make their own food?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-f078d333eb584733954916a74aab0374",
            "input": "What forms when a solute dissolves in a solvent?",
            "output": [
                "solution"
            ]
        },
        {
            "id": "task591-bcbb55e45cab4396b0a828671cb23e11",
            "input": "In what type of reproduction do parents of different sexes mate to produce offspring?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-2b7d7d66b71f448e8a38a6071ea078ae",
            "input": "The part of the ecosystem required by a particular species is endangered when human activity threatens loss of what?",
            "output": [
                "habitat"
            ]
        },
        {
            "id": "task591-3b56b37ffe3943da99e47f5e1246a012",
            "input": "What types of living beings have water vascular systems and unique tube feet?",
            "output": [
                "echinoderms"
            ]
        },
        {
            "id": "task591-5030963c043c451d9ba30446532f3084",
            "input": "Amphibian larvae go through what process to change into the adult form?",
            "output": [
                "metamorphosis"
            ]
        },
        {
            "id": "task591-60c53213bcd54692aa47c4f28bac85c4",
            "input": "What changes encoded waves which are being broadcast into sounds?",
            "output": [
                "radio receivers"
            ]
        },
        {
            "id": "task591-f6881e3e0ada4a43adf626ba0dd6639d",
            "input": "What contain organelles common to other cells, such as a nucleus and mitochondria, and also have more specialized structures, including dendrites and axons?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-341555a27bcf4ea39c21338a4a984136",
            "input": "What stages in the life of a cell does the cell cycle include?",
            "output": [
                "all"
            ]
        },
        {
            "id": "task591-716004fc944649d4a09dcd03a113c6ad",
            "input": "What do extensive properties depend on the amount of?",
            "output": [
                "matter in a sample"
            ]
        },
        {
            "id": "task591-f2fb5cc7acbf402e9197a6f14980519a",
            "input": "The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. the period is completely independent of other factors, such as this?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-952a0753509b499b8e3b3e9227e449df",
            "input": "On insects, what are the openings on the sides of the abdomen that allows respiration to occur?",
            "output": [
                "spiracles"
            ]
        },
        {
            "id": "task591-5f341631865042e6a7f8ae06415198e6",
            "input": "The highest point of a wave is called?",
            "output": [
                "crest"
            ]
        },
        {
            "id": "task591-5b7954c10ba642588240e9f3b91492b4",
            "input": "The polymerase chain reaction is a way of making copies of what?",
            "output": [
                "a gene"
            ]
        },
        {
            "id": "task591-6dfbfd7da9cd46168d0b1936104a2a94",
            "input": "Radiation can be absorbed or shielded by materials, particularly what material used to make protective aprons worn by x-ray administrators?",
            "output": [
                "lead"
            ]
        },
        {
            "id": "task591-0f535be1e12d4edb8ab03acda19dec89",
            "input": "The duodenum is a part of which part of the gi tract?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-7de37385c8094eeb830cce04f70aa0ae",
            "input": "What are centrioles made from?",
            "output": [
                "short microtubules"
            ]
        },
        {
            "id": "task591-d92bf8991d8046d381fe1239be2c3cc7",
            "input": "What type of protein fibers in the cytoskeleton are the narrowest?",
            "output": [
                "microfilaments"
            ]
        },
        {
            "id": "task591-2510568e4ff7477c88d8e429b2ccbcca",
            "input": "The vagina connects to which internal organ?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-3093d7176cfc4048b9bc9f61bfda8ada",
            "input": "How are bacteria cells similar to our cells?",
            "output": [
                "dna & plasma membrane"
            ]
        },
        {
            "id": "task591-9b55801cf4c04740afee8786f25ea770",
            "input": "What moves sediments after they have formed?",
            "output": [
                "erosion"
            ]
        },
        {
            "id": "task591-0241f139ac3b4ea7859976781129abd3",
            "input": "What is the term for the study of how living things interact with each other and with their environment?",
            "output": [
                "ecology"
            ]
        },
        {
            "id": "task591-8636e47ed2ca44909a7ee758ff406efd",
            "input": "Electrical messages are carried by chemicals called what?",
            "output": [
                "neurotransmitters"
            ]
        },
        {
            "id": "task591-334c778a78de4570acd82d36e4078a33",
            "input": "What forms a ketone when oxidized?",
            "output": [
                "secondary alcohol"
            ]
        },
        {
            "id": "task591-badf680f31de486ab6922e48f896cf7d",
            "input": "What can bacterial stis be cured with?",
            "output": [
                "antibiotics"
            ]
        },
        {
            "id": "task591-4145d99e2f0a4c4e8a81b4a9bda88455",
            "input": "What forms when water in the atmosphere condenses on dust particles suspended in the air?",
            "output": [
                "clouds"
            ]
        },
        {
            "id": "task591-d2c9678faba945ac87dccf7d5d835f12",
            "input": "The organ systems of the body work together to carry out life processes and maintain what?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-2afa616b577040cd91fac489f6caef91",
            "input": "The type of vesicle transport that moves a substance out of the cell is called?",
            "output": [
                "exocytosis"
            ]
        },
        {
            "id": "task591-02d2989a9b6f45779b4f0e38b1b6a175",
            "input": "What larger theory is einstein's equation part of?",
            "output": [
                "theory of relativity"
            ]
        },
        {
            "id": "task591-213064ec54ca4cf88fbb5dbb251bf451",
            "input": "What term is used to describe an immunity that occurs after exposure to an antigen either from a pathogen or a vaccination?",
            "output": [
                "adaptive immunity"
            ]
        },
        {
            "id": "task591-70ea30245d434b23aa75d21ca0e50f33",
            "input": "Most tunicates live a sessile existence in shallow ocean waters and are suspension feeders. the primary foods of tunicates are plankton and this?",
            "output": [
                "detritus"
            ]
        },
        {
            "id": "task591-6a19e30cb40f49e9ac92bfd2ec9b04b2",
            "input": "Like earth, the moon has a distinct crust, mantle, and what else?",
            "output": [
                "core"
            ]
        },
        {
            "id": "task591-68e9a6f44a324b5ebf5eed29a00e3977",
            "input": "Teeth in the back of the mouth are used for what?",
            "output": [
                "grinding food"
            ]
        },
        {
            "id": "task591-3ea244c3b88c45118c5469b290eea778",
            "input": "What is defined as the ability to cause changes in matter?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-9fa1f9214f874376aee583f80949dd21",
            "input": "What must replicate in the cell cycle before meiosis i takes place?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-0385a6df39894cbabb084c3d34e2382b",
            "input": "This process of combining the wave functions for atomic orbitals is called what?",
            "output": [
                "hybridization"
            ]
        },
        {
            "id": "task591-370c1a65e94e46abb300f410972d6f0f",
            "input": "Body waves and surface waves are the two major types of what, which occur during earthquakes?",
            "output": [
                "seismic waves"
            ]
        },
        {
            "id": "task591-fb5308395dd545faa1d52128dda2a2be",
            "input": "What occurs when the cartilage at the ends of the bones breaks down?",
            "output": [
                "osteoarthritis"
            ]
        },
        {
            "id": "task591-1657986b1ef248d584d870fe39bdc9a1",
            "input": "What is the term for a resource that is used in a way that meets the needs of the present without keeping future generations from meeting their needs?",
            "output": [
                "sustainable"
            ]
        },
        {
            "id": "task591-f2cc88327cad429289ddee659afe4b57",
            "input": "What is the term for the horizontal displacement of a projectile from its starting point?",
            "output": [
                "range"
            ]
        },
        {
            "id": "task591-0d1708bf6c534db7b261401fdc45f166",
            "input": "What forms when nitrogen and oxygen combine at high temperatures?",
            "output": [
                "nitrogen oxide"
            ]
        },
        {
            "id": "task591-1545e2000e344ec3b15bbf6dacaff5ba",
            "input": "How is the radioactive decay measured?",
            "output": [
                "half-life"
            ]
        },
        {
            "id": "task591-9b4c9707db9a41fc87bcdd2e2e8f36ae",
            "input": "What is formed when sperm mixes with secretions from the various other glands of the reproductive system?",
            "output": [
                "semen"
            ]
        },
        {
            "id": "task591-62437e6400c34b7091e1ad67a5d5d527",
            "input": "What are ring-shaped hydrocarbons called?",
            "output": [
                "cyclic hydrocarbons"
            ]
        },
        {
            "id": "task591-c017a41e97b94677a13d1cbd4f1478d2",
            "input": "What does a virus inject into the host cell?",
            "output": [
                "nucleic acid"
            ]
        },
        {
            "id": "task591-c8803d7db404483d81d2cd52e7dcb7a9",
            "input": "Redox reactions can always be recognized by a change in what number of two of the atoms in the reaction?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-cbfa6b3f6b8447d98b82b0bebbcdfed5",
            "input": "What type of fronts often bring sudden changes in the weather, including different types of precipitation, depending on the season?",
            "output": [
                "cold fronts"
            ]
        },
        {
            "id": "task591-0be1d3bf336e4f3ca72b398fe3388c40",
            "input": "Females are not influenced by the male sex hormone testosterone during embryonic development because they lack what?",
            "output": [
                "y chromosome"
            ]
        },
        {
            "id": "task591-0353bb379f2047b39f9766ca5cdccf4c",
            "input": "The intensity or rate of radiation emission _________  with temperature?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-8365b1314bba418d83ca5fe8ce211c81",
            "input": "What do light emitters do to what you see?",
            "output": [
                "add frequencies"
            ]
        },
        {
            "id": "task591-c54afaf44b144059a4d4d63842abf902",
            "input": "Although they differ vastly in hardness, pencil lead and diamonds both contain what element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-96c38154d00a4c43b92281719f52d483",
            "input": "A chemical property describes the ability of a substance to undergo a specific what?",
            "output": [
                "chemical change"
            ]
        },
        {
            "id": "task591-4b6b4001952d4ff99eff79c314a0e18c",
            "input": "Cancer develops when what process is unregulated?",
            "output": [
                "cell division"
            ]
        },
        {
            "id": "task591-760c5722003d4a8b85f46f04ad6d0255",
            "input": "Fossil fuels and nuclear power are what type of resource?",
            "output": [
                "nonrenewable"
            ]
        },
        {
            "id": "task591-0348c584a3c44e40a95f63311f1b6710",
            "input": "What trend is occurring involving the extent of arctic sea ice in summer?",
            "output": [
                "rapid decrease"
            ]
        },
        {
            "id": "task591-c7346453672b4f7eb49b7d22161accdb",
            "input": "What are models good for?",
            "output": [
                "they give us an idea of what the real thing is like"
            ]
        },
        {
            "id": "task591-16693b67640642aeb62ec4abfad9498e",
            "input": "Many species in rhizaria are among the organisms referred to as what?",
            "output": [
                "amoebas"
            ]
        },
        {
            "id": "task591-ac3140fdf7be4743b19a2ca562437605",
            "input": "The primary output of the basal nuclei is to the thalamus, which relays that output to where?",
            "output": [
                "cerebral cortex"
            ]
        },
        {
            "id": "task591-53da2be34ccc4d3b96a4d2b2b02c0920",
            "input": "Alpha and beta decay occur when a nucleus has too many protons or an unstable ratio of what?",
            "output": [
                "protons to neutrons"
            ]
        },
        {
            "id": "task591-fdcc88429cc14a5f93baef58e6c6a2ce",
            "input": "What are the two hormones primarily responsible for maintaining homeostasis of blood glucose levels?",
            "output": [
                "insulin and glucagon"
            ]
        },
        {
            "id": "task591-d4e3d69cb6f84601be6dafc38d3d3197",
            "input": "What is controlled by both genes and experiences in a given envionment?",
            "output": [
                "animal behaviors"
            ]
        },
        {
            "id": "task591-77c8b18ea70245a58f83e2bc215db5ae",
            "input": "Silver and ordinary table salt are two examples of chemical what?",
            "output": [
                "substances"
            ]
        },
        {
            "id": "task591-f3775aa69fe24a02b1d9a627b19f2f8e",
            "input": "What type of bounded nucleus do protists have?",
            "output": [
                "membrane"
            ]
        },
        {
            "id": "task591-51aa93092120420eb7b6d107894ef6ff",
            "input": "What is the process of isolating a specific gene and then making a copy of it for use in gene therapy?",
            "output": [
                "gene cloning"
            ]
        },
        {
            "id": "task591-cfc3c3520add410fb85a7dd1e4036fc2",
            "input": "What produces all the cells of the root and the root cap?",
            "output": [
                "apical meristem"
            ]
        },
        {
            "id": "task591-cf48033295664333a18d96f0cb82dc22",
            "input": "What in the axils of leaves and stems give rise to branches?",
            "output": [
                "axillary buds"
            ]
        },
        {
            "id": "task591-aa62b40fca984bc2b363f1996275f763",
            "input": "The voltage is measured using a voltmeter, which measures which difference across two points?",
            "output": [
                "potential difference"
            ]
        },
        {
            "id": "task591-3d9186e1a85f48898d0fd535306833ad",
            "input": "What does the tires meeting the road cause when a car accelerates?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-b81e21fc6c9e454da1269b07e61a1c4f",
            "input": "Olfactory, optic, and vestibulocochlear nerves are related to what type of function?",
            "output": [
                "sensory"
            ]
        },
        {
            "id": "task591-bb7d788e6e9a4002aad99f9c807921c8",
            "input": "What is the measure of the energy released when an extra electron is added to an atom?",
            "output": [
                "electron affinity"
            ]
        },
        {
            "id": "task591-d9d03287d3bc471591dad5e6e650d4d6",
            "input": "When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-ca24a7bf1164498ab28c4150ee6fb57d",
            "input": "What are gymnosperms lacking compared to most angiosperms?",
            "output": [
                "vessel elements"
            ]
        },
        {
            "id": "task591-ccf33d8e1e6242feb8112f56d5828fd3",
            "input": "What historical event taught people that soil could be lost by plowing and growing crops and encouraged new methods to prevent erosion?",
            "output": [
                "the dust bowl"
            ]
        },
        {
            "id": "task591-fbdbdb55f64443c689f214a62730d252",
            "input": "Types of radiation that cause cancer include ultraviolet (uv) radiation and what?",
            "output": [
                "radon"
            ]
        },
        {
            "id": "task591-40e09082064c409c84c1b15bc4fad914",
            "input": "What is the term for a symbiotic relationship in which one species benefits while the other species is not affected?",
            "output": [
                "commensalism"
            ]
        },
        {
            "id": "task591-0da36d12a4fc4a188f91012109a5ca79",
            "input": "Cells that are divided by oncogenes contain damaged what?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-691f2b24827c4508852c24b3f96b71ab",
            "input": "What is the first and longest phase of mitosis known as?",
            "output": [
                "prophase"
            ]
        },
        {
            "id": "task591-e3cc63bf300240c294e9da80e9e17704",
            "input": "Which organ breaks down amino acids and toxins that are in the blood?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-f9a48496f47c42e0a913f6d0e4d818f0",
            "input": "During what period on earth was coal formed?",
            "output": [
                "the carboniferous period"
            ]
        },
        {
            "id": "task591-49f950a96b724cdb90341705d929e2e6",
            "input": "Birds possess a cloaca, a structure that allows water to be reabsorbed from waste back into this?",
            "output": [
                "blood stream"
            ]
        },
        {
            "id": "task591-ea8be29a51054b6aa712970752e8123b",
            "input": "What occurs when the immune system attacks a harmless substance that enters the body from the outside?",
            "output": [
                "allergy"
            ]
        },
        {
            "id": "task591-c3210583199d4de6b476c18bbb96a8b7",
            "input": "What is the primary gas produced from burning of wood?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-2938b9eb29b441a7ba523701ba3f43f1",
            "input": "Where are sponges most likely anchored to?",
            "output": [
                "reef or rock"
            ]
        },
        {
            "id": "task591-8b8c6f61e8fd4b339bf8b70065379bb1",
            "input": "What is the main artery of the systematic circulation called?",
            "output": [
                "aorta"
            ]
        },
        {
            "id": "task591-f47d278f900844acb6fc7461c1d320aa",
            "input": "Internal functions are coordinated and regulated so that the internal environment of a living thing is relatively constant, referred to as what?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-d23090f217ad4923848ae85a4ade9637",
            "input": "What are membrane-bound organelles that can have secretory, excretory, and storage functions?",
            "output": [
                "vacuoles"
            ]
        },
        {
            "id": "task591-9942944e10574bfda46003ad1aa7ea2f",
            "input": "Of the four main wobble base pairs, guanine is paired with what?",
            "output": [
                "uracil"
            ]
        },
        {
            "id": "task591-c0c5c3f05d304b80babc4b0252ee7f08",
            "input": "The ambrosia beetle bores holes in?",
            "output": [
                "tree bark"
            ]
        },
        {
            "id": "task591-49221e088e1d4986ae749fe8ae097144",
            "input": "What is the smallest of the galilean moons?",
            "output": [
                "europa"
            ]
        },
        {
            "id": "task591-aeb7850472f44d0982a6b81b8e72e703",
            "input": "The four major classes of biological macromolecules include carbohydrates, lipids, proteins, and what else?",
            "output": [
                "nucleic acids"
            ]
        },
        {
            "id": "task591-b02c1a5b4c194749bf019ec57dee5603",
            "input": "Winter storms develop from what, which form at high altitudes and are associated with hurricanes as well?",
            "output": [
                "cyclones"
            ]
        },
        {
            "id": "task591-82592e3bb889449db9237f0c554cc6df",
            "input": "Name the term used to described prokaryotes that require oxygen.",
            "output": [
                "aerobic"
            ]
        },
        {
            "id": "task591-f4029c14fa0f4ddabbbf48dca0b12ad7",
            "input": "What part of a plant, which is attached to its stem nodes, is the \"main organ\" of photosynthesis?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-06d9103302c84ea99c1b1d9b8a8a96d2",
            "input": "Which type of diseases do antibiotics treat?",
            "output": [
                "bacterial diseases"
            ]
        },
        {
            "id": "task591-b2419c3821f1493d9cd0f31d259bf0b1",
            "input": "What is captured by the sticky structure at the top of the style called the stigma?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-bc383bd5153441e397f65f683cc69c05",
            "input": "What can be combined with an amine to form an amide?",
            "output": [
                "carboxylic acid"
            ]
        },
        {
            "id": "task591-1c13f6b10e2449e9a83a13ea91176871",
            "input": "What part of the kangaroo helps it balance when it leaps as well as when it sits?",
            "output": [
                "the tail"
            ]
        },
        {
            "id": "task591-00840a4fd2a74f31a623f894ce61cb71",
            "input": "What are the long, thin structures that protrude from the cell membrane and help single-celled organisms move or swim towards food?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-595d6161cf2e409999bdc6aeb083a833",
            "input": "What is the lowest level of organization that can perform all activities required for life?",
            "output": [
                "the cell"
            ]
        },
        {
            "id": "task591-c84d4e04cb144bde8396c39a6c8fcffd",
            "input": "What kind of diseases involve the immune system accidentally attacking healthy body cells?",
            "output": [
                "autoimmune"
            ]
        },
        {
            "id": "task591-37dc79cc43a54692acd00c013f502aa3",
            "input": "Called the powerhouses of the cell, what organelles are the site of cellular energy production?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-ec921fb902ac4d939f5787d91b1e7d2d",
            "input": "What is the most significant cause of respiratory disease as well as cardiovascular disease and cancer?",
            "output": [
                "smoking"
            ]
        },
        {
            "id": "task591-a37aede002a44b0cae29ee6b288613f5",
            "input": "Unlike energy, what doesn’t need to be constantly added to ecosystems because it is recycled through ecosystems?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-a084d96f1d344a21a44c437e419153a8",
            "input": "Blood volume increases substantially during pregnancy, so that by childbirth, it exceeds its preconception volume by 30 percent, or approximately what?",
            "output": [
                "1-2 liters"
            ]
        },
        {
            "id": "task591-14a584cd43ae42adad4d1fbb398124e7",
            "input": "What do fission reactors use to slow down the neutrons?",
            "output": [
                "moderator"
            ]
        },
        {
            "id": "task591-13390e6b501944b5be8b5d0eb62f9012",
            "input": "Atoms with the same atomic number but different mass numbers are called what?",
            "output": [
                "isotopes"
            ]
        },
        {
            "id": "task591-1b850b5a162944339d01088de488ec69",
            "input": "What is it called when the nucleus of an atom splits into two smaller nuclei?",
            "output": [
                "nuclear fission"
            ]
        },
        {
            "id": "task591-5b57531b0c0e48baa4e94f62bb74e8e8",
            "input": "What nervous tissue cells play a supporting role to neurons?",
            "output": [
                "glial cells"
            ]
        },
        {
            "id": "task591-6d41aa9d2a0f40caaf2caaf1480efe43",
            "input": "What is the boiling and freezing point of water in celcius?",
            "output": [
                "100 degrees c and 0 degrees c"
            ]
        },
        {
            "id": "task591-f2f868d5addc47799f5df4eb211bab2a",
            "input": "What form do alkali metals take at room temperature?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-0c15f88da2154b65ae9f6b664579b0c2",
            "input": "In eukaryotic cells, where is the dna kept?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-db710a1349ea457ea49cc2b8681983ae",
            "input": "What is the period during which humans become sexually mature called?",
            "output": [
                "puberty"
            ]
        },
        {
            "id": "task591-6e384e0ec2be455b9ba207238c444e5a",
            "input": "In celsius, what is the boiling point of water?",
            "output": [
                "one hundred degrees"
            ]
        },
        {
            "id": "task591-924927fd0fa944d78ddda2c85884be55",
            "input": "What is used to measure blood pressure?",
            "output": [
                "sphygmomanometer"
            ]
        },
        {
            "id": "task591-057c324683684386a12a1004120d18b9",
            "input": "What is produced when hydrogen gas and oxygen gas are ignited?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-d92a399e2d764e31be46ece815a0d447",
            "input": "Plasmodesmata passes through what part of plants?",
            "output": [
                "cell walls"
            ]
        },
        {
            "id": "task591-addd7265e3cd4d6cadba879f5c57f86d",
            "input": "Why do beer brewers add yeast to the wort?",
            "output": [
                "to make alcohol"
            ]
        },
        {
            "id": "task591-7c429f23acbf4eb18c5ffea00358680c",
            "input": "In what energy industry process are fluids pumped through a borehole, creating fractures in the rock that contains the natural gas?",
            "output": [
                "fracking"
            ]
        },
        {
            "id": "task591-aa37e68a056c44a5945d071d8df70a4c",
            "input": "What are materials that can be magnetized called?",
            "output": [
                "ferromagnetic materials"
            ]
        },
        {
            "id": "task591-7c5ebf01bc99462698025e378e092dfc",
            "input": "E. coli need what kind of acids to survive?",
            "output": [
                "amino"
            ]
        },
        {
            "id": "task591-046b2a596a0a4c28854fad9547596701",
            "input": "Natural selection cannot create new variations in organisms - these new variations must be created by what, which are usually associated with some sort of abnormality?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-bc47c8908bbf4ca0a64ef0f2f2cde85e",
            "input": "Which branch of science is the study of energy, matter, and their interactions?",
            "output": [
                "physics"
            ]
        },
        {
            "id": "task591-ca48dd8922d14c9a8d16e83694044d78",
            "input": "What are the most numerous organisms in the world?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-efff0aacff684fb7b70fb029121a58bb",
            "input": "What is the process whereby excess water and waste is removed from the body?",
            "output": [
                "excretion"
            ]
        },
        {
            "id": "task591-7b1426f49a4e47739d50dfe6b9b3a7ec",
            "input": "Is urea or salt reabsorbed faster?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-b64af1ee1d7b4507968e7ddac4ce7d5b",
            "input": "Cardiac veins parallel the small cardiac arteries and generally drain into what sinus?",
            "output": [
                "coronary"
            ]
        },
        {
            "id": "task591-898d957dda7e4de5b9dffb595e6cbef1",
            "input": "Foresters commonly inoculate pine seedlings with a type of what to promote growth?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-501b0c46d7fd42f9ad88cd999977ca95",
            "input": "What component of cells is present in plant and bacterial cells but not animal cells?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-a49f24cdf63643438f7faa1b5fe71c77",
            "input": "When electric current flows through a wire, it creates what type of field that surrounds the wire in circles?",
            "output": [
                "magnetic"
            ]
        },
        {
            "id": "task591-740069ff95f545a8ae58594a2b1e257d",
            "input": "All planets exhibit the same or nearly the same direction and shape of what path around the sun?",
            "output": [
                "orbit"
            ]
        },
        {
            "id": "task591-4ca7b4a7c83d437f842b32eb57dbbabd",
            "input": "Mesophyll consists mainly of parenchyma cells specialized for what?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-a77e32b5726f4c2eaaea5a12efafe5e3",
            "input": "Hemoglobin is a large molecule made up of proteins and iron. it consists of four folded chains of a protein called this?",
            "output": [
                "globin"
            ]
        },
        {
            "id": "task591-6a7a16a8d554449782c5129356c753c5",
            "input": "What happens to the volume of a gas as the kelvin temperature increases?",
            "output": [
                "it increases"
            ]
        },
        {
            "id": "task591-e07195ae529b463288796f8c972a2d58",
            "input": "Which stage is specialized for dispersal & reproduction?",
            "output": [
                "adult stage"
            ]
        },
        {
            "id": "task591-4158aa41c8eb44da87f4de169dee8b13",
            "input": "What are the two most common causes of diseases?",
            "output": [
                "bacteria and viruses"
            ]
        },
        {
            "id": "task591-d61d565239ac4387bd14ee18d53e0455",
            "input": "What do you call the lightless part of the ocean?",
            "output": [
                "aphotic zone"
            ]
        },
        {
            "id": "task591-52693106d9bb47008b77459271c161b1",
            "input": "Natural gas burns cleaner and produces less carbon dioxide than fuels of what type?",
            "output": [
                "fossil fuels"
            ]
        },
        {
            "id": "task591-79df20a5090c44ad8a60527a2d71653f",
            "input": "What occurs when a gas passes through an opening that is smaller than the mean free path of the particles?",
            "output": [
                "effusion"
            ]
        },
        {
            "id": "task591-09d6593ca524406fbe35279bc48b1593",
            "input": "What is the leading cause of death in the united states?",
            "output": [
                "heart disease"
            ]
        },
        {
            "id": "task591-67ec3a7972ee4d60b8cc18c2617e381c",
            "input": "Initiation, elongation, and termination are the three steps of what?",
            "output": [
                "transcription"
            ]
        },
        {
            "id": "task591-b05208ec07a1441ba9c04654bd463ea3",
            "input": "Crude oil is a mixture of different types of what?",
            "output": [
                "hydrocarbons"
            ]
        },
        {
            "id": "task591-ccb331e462d64f57aa98aa34ad4ca2be",
            "input": "Each organism inherits one of what item for each gene from each parent?",
            "output": [
                "allele"
            ]
        },
        {
            "id": "task591-69e3f75f28034833beedab3df97a526e",
            "input": "Turbulent sounds, at the onset of blood flow when the cuff pressure becomes sufficiently small are called?",
            "output": [
                "korotkoff sounds"
            ]
        },
        {
            "id": "task591-05c57a80f15740beb037e502bc5e25d7",
            "input": "What is the most common type of volcano?",
            "output": [
                "cinder cone"
            ]
        },
        {
            "id": "task591-c61a003663714f98b5e81c14f0c1b641",
            "input": "Which of the animals digest cellulose with the aid of methanogens?",
            "output": [
                "cows"
            ]
        },
        {
            "id": "task591-4f8fc82782bb428688d8e60029721ee9",
            "input": "Oxygen reaches what veinless part of the eye by diffusing through its tear layer?",
            "output": [
                "cornea"
            ]
        },
        {
            "id": "task591-d329916d970146fa98e082b7eb9e6dfd",
            "input": "What is a suggested explanation for a phenomenon or a suggested explanation for a relationship between many phenomena called?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-8933ce208efa4363ae5e58500b433af1",
            "input": "What kind of mammalian reproduction is risky for the offspring but not the mother?",
            "output": [
                "monotreme"
            ]
        },
        {
            "id": "task591-56e417043d4e4c3eb77ba3ae97f4472b",
            "input": "What is the energy of moving matter?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-4fac65a821984d5b807030d0ec7ae92e",
            "input": "What are most stis caused by?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-663fdcad3d594585a18e9da358a4d21f",
            "input": "What is any nonmetallic, inorganic solid that is strong enough for use in structural applications called?",
            "output": [
                "ceramic"
            ]
        },
        {
            "id": "task591-b1d61e32d093477d800dbed37b7da820",
            "input": "What unit of power is equal to 1 joule of energy per second?",
            "output": [
                "watt"
            ]
        },
        {
            "id": "task591-ef28f6429dd84b98ab5d384be333737f",
            "input": "Referring to low what, hypovolemia may be caused by bleeding, dehydration, vomiting, severe burns, or some medications used to treat hypertension?",
            "output": [
                "blood volume"
            ]
        },
        {
            "id": "task591-edbbd3dbcf494f6da8cd66c9bd688372",
            "input": "The first plants probably evolved from what?",
            "output": [
                "aquatic green algae"
            ]
        },
        {
            "id": "task591-e7689aeb05944c3d96d73e22216e6733",
            "input": "What contains more calcium than any other organ?",
            "output": [
                "bones"
            ]
        },
        {
            "id": "task591-a47d0aef30e14fecabdc8fe909b308fb",
            "input": "How many directions can ions flow along the axon?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-46b4e0896d83451988f72f99a48e0269",
            "input": "What are alkenes organic compounds that contain one or more double or triple bonds between carbon atoms described as?",
            "output": [
                "unsaturated"
            ]
        },
        {
            "id": "task591-80641c9bac59426b8532d651abccf58f",
            "input": "Homes and transportation use what percent of all energy in the u.s.?",
            "output": [
                "half (fifty)"
            ]
        },
        {
            "id": "task591-9bc121bddaec403396e473c0b40c00e9",
            "input": "Where does the embryo develop in a plant?",
            "output": [
                "inside the female plant after fertilization"
            ]
        },
        {
            "id": "task591-f1f76dd891fc4f85846e80008ec1b424",
            "input": "Metabolism includes both anabolic and which other reaction?",
            "output": [
                "catabolic"
            ]
        },
        {
            "id": "task591-85abd9ca8d694ae99c6bbcf7e1392d0e",
            "input": "Hydropower is generated with what natural resource?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-cc057964709748e992bb9c45387368c5",
            "input": "What is the total number of codons?",
            "output": [
                "64"
            ]
        },
        {
            "id": "task591-3b2057e2551f4ab0b916d3fc3c0f3ec2",
            "input": "The metacarpophalangeal joints in the finger are examples of what kind of joints?",
            "output": [
                "condyloid"
            ]
        },
        {
            "id": "task591-a8aee46fb4c2467dac6f86989386cd55",
            "input": "What is a collection of fibrin, platelets, and erythrocytes that has accumulated along the lining of a blood vessel called?",
            "output": [
                "thrombus"
            ]
        },
        {
            "id": "task591-1f1a7bd55b8d41e098baa250fbaeaeb0",
            "input": "Where in the lungs does gas exchange between the air and blood takes place?",
            "output": [
                "alveoli"
            ]
        },
        {
            "id": "task591-ed1bd708a69f4680865a7c38b669f868",
            "input": "What works by providing a lower energy pathway from reactants to products?",
            "output": [
                "catalyst"
            ]
        },
        {
            "id": "task591-932f28b73c3f491397f3a7bc12af6029",
            "input": "What type of seed-bearing structure of a flowering plant usually develop into?",
            "output": [
                "fruit"
            ]
        },
        {
            "id": "task591-f8f65ee0fd4b427d8c3018741769d59c",
            "input": "Maintaining a balance inside the body or cells of organisms is known as?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-3ca8a7aeef074d2faecfcb967df89bef",
            "input": "About how many grams of carbohydrates are in a typical apple?",
            "output": [
                "20"
            ]
        },
        {
            "id": "task591-cdfa88d2705c4e568a046674a44dc0d8",
            "input": "Sounds or pictures can be encoded in pulses of what, which are then sent through an optical fiber?",
            "output": [
                "laser light"
            ]
        },
        {
            "id": "task591-39ebc4e70cfc4c7892f854f3694d5adc",
            "input": "What is a form of matter that has a definite volume, but an indefinite shape?",
            "output": [
                "a liquid"
            ]
        },
        {
            "id": "task591-1c50ef53855e4a9486d8349180133e56",
            "input": "What term decribes the amount of time required for half of the original material to decay in an isotope?",
            "output": [
                "half-life"
            ]
        },
        {
            "id": "task591-3e1a11daff62455991fca1ec3f6ca237",
            "input": "The structure of the boeing 787 has been described as essentially one giant macromolecule, where everything is fastened through cross-linked chemical bonds reinforced with this?",
            "output": [
                "carbon fiber"
            ]
        },
        {
            "id": "task591-d87a69b777554eedb1bbd4379edf40c3",
            "input": "What term is used to describe animals that excrete ammonia?",
            "output": [
                "ammonotelic"
            ]
        },
        {
            "id": "task591-2fe33251aed24ea6a4152217ed7f6c16",
            "input": "What is the nest of cell an egg rests in called?",
            "output": [
                "follicle"
            ]
        },
        {
            "id": "task591-963bd02046c443e99fa8ddfb6569290b",
            "input": "What done ozone help protect against?",
            "output": [
                "ultraviolet rays"
            ]
        },
        {
            "id": "task591-87138a1a4db94f72b2687c1a4054bc0f",
            "input": "What is one trait that the sponge and tarantula share?",
            "output": [
                "lack of a backbone"
            ]
        },
        {
            "id": "task591-ecb9ca6c95b6454f953df68e648d5faf",
            "input": "What does the heat energy affect in the atmosphere?",
            "output": [
                "winds and weather"
            ]
        },
        {
            "id": "task591-cc826b4bf22e41aaa1d018e2964523a7",
            "input": "Chewing insects such as dragonflies and grasshoppers have how many sets of jaws?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-39412da39f3a4401914b09fe76b902f6",
            "input": "Which nerve directly stimulates the contraction of skeletal muscles in the pharynx and larynx to contribute to the swallowing and speech functions?",
            "output": [
                "vagus nerve"
            ]
        },
        {
            "id": "task591-3c660c63548e4619b093b3eca6e8f7d1",
            "input": "What is the low level of radiation that occurs naturally in the environment called?",
            "output": [
                "background radiation"
            ]
        },
        {
            "id": "task591-e6c3e85e8093404b930ed395b6b4c6a6",
            "input": "What type of pollution is generated by power plants and factories that can directly raise the temperature of water?",
            "output": [
                "thermal pollution"
            ]
        },
        {
            "id": "task591-8e54e255ff544f748347e3a872013e3e",
            "input": "What is evolution that occurs over a long period of time called?",
            "output": [
                "macroevolution"
            ]
        },
        {
            "id": "task591-5106f1dba59447c5974529dc1f9018b8",
            "input": "What theory of evolution is charles darwin most known for?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-fa4c4c762181480db04599240b0b08be",
            "input": "The process in which animals use visual cues to communicate is known as what?",
            "output": [
                "visual communication"
            ]
        },
        {
            "id": "task591-5db60c7444c54512a4e710bb069e291f",
            "input": "Adulthood is divided into how many stages?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-a729668a1ed14307bb2e570786a77820",
            "input": "Overproduction of offspring, combined with limited resources, results in what?",
            "output": [
                "competition"
            ]
        },
        {
            "id": "task591-ec92538ce66a4336aa68ac8c7b0921e7",
            "input": "The major component of what cellular structures is the phospholipid bilayer?",
            "output": [
                "cell membranes"
            ]
        },
        {
            "id": "task591-d985dd66a4994ce5bf8cb7781e4d1442",
            "input": "What is the term for individuals of a species that live in a particular habitat?",
            "output": [
                "population"
            ]
        },
        {
            "id": "task591-9f512a7bc54e487a9082f68d89dcb757",
            "input": "In humans and other multicellular organisms, different types of what basic structures are specialized for specific jobs?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-da5b3d69b1524952a771eb5f4c2474b4",
            "input": "What's the best way humans can conserve water?",
            "output": [
                "use less"
            ]
        },
        {
            "id": "task591-8b07b99bac1a497387dd5719d7b705e7",
            "input": "What measures the force of gravity pulling on an object?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-54ab0afaf0e44fbca71da2629f75cfc2",
            "input": "Which pollution can cause lung cancer and can also make asthma and other diseases worse?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-507f3fe33fb64820901f2a5a3a37e9c2",
            "input": "What term describes a disease in which the immune system attacks the body’s own cells?",
            "output": [
                "autoimmune"
            ]
        },
        {
            "id": "task591-4a0f5edfc4d74ca4b930edece2c61bf7",
            "input": "What type of flowers offer no reward, such as nectar, to a male wasp?",
            "output": [
                "ophrys"
            ]
        },
        {
            "id": "task591-602bf8c87428485fbeabe393f1d3ce4c",
            "input": "What is the percentage of production transferred from one trophic level to the next",
            "output": [
                "trophic efficiency"
            ]
        },
        {
            "id": "task591-29c8a7554abf41788dd38deafa445948",
            "input": "What is the name of the layer above the mesosphere?",
            "output": [
                "thermosphere"
            ]
        },
        {
            "id": "task591-c2005d4f8d174e3ea84e5b80e09ba15e",
            "input": "What is the minimum mass capable of supporting sustained fission called?",
            "output": [
                "critical mass"
            ]
        },
        {
            "id": "task591-2cd7a078938246b69236eddf418648b1",
            "input": "What is the goal of science?",
            "output": [
                "increase knowledge"
            ]
        },
        {
            "id": "task591-c12aedc98a4a49e99dd9cf7b2effb0a3",
            "input": "Mammals are either herbivores, carnivores or what?",
            "output": [
                "omnivores"
            ]
        },
        {
            "id": "task591-d884543236854984b5358282eec8c916",
            "input": "Depending on how matter interacts with light, it can be classified as transparent, translucent, or what?",
            "output": [
                "opaque"
            ]
        },
        {
            "id": "task591-950f6fa10a4247ef93fd6306fc6fc493",
            "input": "What is the preferred food for almost all primates except for humans?",
            "output": [
                "fruit"
            ]
        },
        {
            "id": "task591-10c532501af540ff8db67eb5625b6e40",
            "input": "Duplicated chromosomes are composed of two sister what?",
            "output": [
                "chromatids"
            ]
        },
        {
            "id": "task591-622df7d265234599bf8c3fb2d80db74c",
            "input": "What collect data on the land and sea in regards to the weather?",
            "output": [
                "weather stations"
            ]
        },
        {
            "id": "task591-6a83d31ad1c44d139bc71c255901b332",
            "input": "What is the smallest part of an element called?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-ca709ab69c1f4c608b9acc9728603dfa",
            "input": "What takes place directly after developing a hypothesis in the scientific method process?",
            "output": [
                "testing the hypothesis"
            ]
        },
        {
            "id": "task591-f1d0b015c03a448bbb09db167af3271a",
            "input": "The majority of solids are what in nature?",
            "output": [
                "crystalline"
            ]
        },
        {
            "id": "task591-9959cd3796c24ebf92013be2c27d8448",
            "input": "What is the number of electrons equal to in every electrically neutral atom?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-fbfb1d3417d848fd8a821f3618aba3b9",
            "input": "A mushroom is only a specialised reproductive part of the whole fungus. the main part of the fungi is underground in a whole web of hyphae, called this?",
            "output": [
                "mycelium"
            ]
        },
        {
            "id": "task591-2f91464ec795426c88c505dc3c31e5fe",
            "input": "What is the only substance on earth that is stable in all three states?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-e07020c7ed8f4b51893a498d02642a97",
            "input": "What controls the movements of hands and arms?",
            "output": [
                "somatic nervous system"
            ]
        },
        {
            "id": "task591-4b606babf04b4e0f95ee549ed0318c96",
            "input": "What causes the changes of puberty?",
            "output": [
                "estrogen"
            ]
        },
        {
            "id": "task591-414623a29751446694e04a6f38788800",
            "input": "What is the name for animals that have a backbone?",
            "output": [
                "vertebrates"
            ]
        },
        {
            "id": "task591-d147c0a453ee4bfc86a15437a730ab39",
            "input": "What type of vertebrates control body temperature to just a limited extent from the outside by changing behavior?",
            "output": [
                "ectothermic"
            ]
        },
        {
            "id": "task591-72dc3b0ea5914b2c8d5eb75d5c85079b",
            "input": "Evolution that occurs over a short period of time is known as what?",
            "output": [
                "microevolution"
            ]
        },
        {
            "id": "task591-6ec56d86134a471ba478c718c1c92bee",
            "input": "Amino groups are found within amino acids, nicknamed the building blocks of what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-50067b280091493fbb1012e5b422ebff",
            "input": "What is the process in which the genetic code in mrna is read to make a protein called?",
            "output": [
                "translation"
            ]
        },
        {
            "id": "task591-fd158216be214afc9e3b5261521f44c7",
            "input": "During asexual reproduction, fungi produce haploid spores by what process involving a haploid parent cell?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-1bb2c586cbdc4277bed84540b8bbcd7b",
            "input": "What's the name for an atom that has gained or lost an electron?",
            "output": [
                "an ion"
            ]
        },
        {
            "id": "task591-657f230c06994a1cb6561d84212c0bbf",
            "input": "Which virus causes cold sores?",
            "output": [
                "herpes virus"
            ]
        },
        {
            "id": "task591-d0f16c52a4874cddb2df2c88afa900b7",
            "input": "The light reactions take place in which membranes?",
            "output": [
                "the thylakoid"
            ]
        },
        {
            "id": "task591-f97260e8f2a74deba03c63552b4373d7",
            "input": "Esters are neutral compounds that undergo what process, which is a reaction with water?",
            "output": [
                "hydrolysis"
            ]
        },
        {
            "id": "task591-84b76318465a412096379cfafb8f85f9",
            "input": "What can increase the occurance of earthquakes?",
            "output": [
                "two plates sliding"
            ]
        },
        {
            "id": "task591-a6f34c4f57d84d7a900d8c4f83b9995a",
            "input": "The stomach mucosa’s epithelial lining consists only of surface mucus cells, which secrete a protective coat of what?",
            "output": [
                "alkaline mucus"
            ]
        },
        {
            "id": "task591-95d02387bd9f4011914aeb817173a0dc",
            "input": "What is the the force of attraction that holds together ions?",
            "output": [
                "ionic bond"
            ]
        },
        {
            "id": "task591-865a468bd716413d991caa81025c480b",
            "input": "What two measurements are multiplied to find the area of a rectangle?",
            "output": [
                "length and width"
            ]
        },
        {
            "id": "task591-4a41147f593a47089d016673ef92f5f0",
            "input": "What class of animals, translated as “head foot”, includes octopuses, squids, cuttlefish, and nautilus?",
            "output": [
                "cephalopods"
            ]
        },
        {
            "id": "task591-e288a72a9a124881b54a2ebb936c311e",
            "input": "The short length of what in women is the best explanation for the greater incidence of uti in women?",
            "output": [
                "urethra"
            ]
        },
        {
            "id": "task591-6327d7b43bea4b618711fde6269c8645",
            "input": "There are several types of wetlands including marshes, swamps, bogs, mudflats, and salt marshes. the three shared characteristics among these types—what makes them wetlands—are their hydrology, hydrophytic vegetation, and this?",
            "output": [
                "hydric soils"
            ]
        },
        {
            "id": "task591-7ad25e10303f47a7b0067815c7487b5f",
            "input": "What is the name for biochemical compounds that consist of one or more chains of small molecules called amino acids?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-8cb79c451c0249c1adfcadbee1d2438d",
            "input": "What laws regulate radiation doses to which people can be exposed?",
            "output": [
                "radiation protection laws"
            ]
        },
        {
            "id": "task591-c3a4c411118d4e92b954347b36782ec3",
            "input": "Caffeine is an example of what type of drug?",
            "output": [
                "psychoactive"
            ]
        },
        {
            "id": "task591-aae80666fb314d7eb84f4eb32b96e801",
            "input": "What do they call 2,2,4-trimethylpentane in the gasoline industry?",
            "output": [
                "isooctane"
            ]
        },
        {
            "id": "task591-63a018f720a24d2ea6fc88b3ca5ffecc",
            "input": "What is the name of the smaller molecules that make up proteins?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-243fbd749b874374a2a8bee269203204",
            "input": "What system consists of structures that produce eggs, secrete female sex hormones, and ultimately enable birth of a fetus?",
            "output": [
                "female reproductive system"
            ]
        },
        {
            "id": "task591-e039126c5f56459c9fdc34b86974a016",
            "input": "What term is used to describe the tendency of a mineral to break along certain planes?",
            "output": [
                "cleavage"
            ]
        },
        {
            "id": "task591-e4b2c6df9b674f0b8c239811672bd3e9",
            "input": "What property of certain states of matter can be given in units of millimeters of mercury?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-13751b9e392c4d019e6f08012e5a6eb0",
            "input": "Constantly going through some form of growth and repair is a characteristic of all what?",
            "output": [
                "living things"
            ]
        },
        {
            "id": "task591-1ac374ca0d024acea0fc42c2dafff0ad",
            "input": "What are often formed biologically during the breakdown of proteins in animal cells, having the smell of death and decay?.",
            "output": [
                "amines"
            ]
        },
        {
            "id": "task591-1cb35ee4e66c41f3a2051dc1d5b626e0",
            "input": "This bodily defense function attacks pathogens and includes inflammatory response and phagocytosis?",
            "output": [
                "second line of defense"
            ]
        },
        {
            "id": "task591-4e60a88c85d9482dad590d6334e8965c",
            "input": "The creation of a voltage across a current-carrying conductor by a magnetic field is known as what?",
            "output": [
                "hall effect"
            ]
        },
        {
            "id": "task591-21fed40413aa47e194431a9e72882b9f",
            "input": "Enzymes - proteins which speed up what?",
            "output": [
                "chemical reactions"
            ]
        },
        {
            "id": "task591-0f7a39854db3480a8da91f1ca2b4bd83",
            "input": "Distinguishing between homology and analogy is critical in reconstructing what?",
            "output": [
                "phylogenies"
            ]
        },
        {
            "id": "task591-8d4261d4004e4825903262c49ba88d9a",
            "input": "What is rusting an example of?",
            "output": [
                "chemical change"
            ]
        },
        {
            "id": "task591-4dd3728dd86a49a383d9f613e1cf0f66",
            "input": "The process by which leaves collect sunlight and make food is called this?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-db8c15a78b614f46a416bc62de199fad",
            "input": "What is a copy of an image formed by reflection or refraction?",
            "output": [
                "an image"
            ]
        },
        {
            "id": "task591-05f1e85465444d68aea59166a62a5bc5",
            "input": "What is the radula made mostly of?",
            "output": [
                "chitin"
            ]
        },
        {
            "id": "task591-4664ed7a89cc44a69a2db679284711d6",
            "input": "The proximity of the axillary buds to the apical bud is partly responsible for their what?",
            "output": [
                "dormancy"
            ]
        },
        {
            "id": "task591-c7f74838afa74330be2074a62dcc0997",
            "input": "Unlike a crystalline solid, an amorphous solid is a solid that lacks a what?",
            "output": [
                "ordered internal structure"
            ]
        },
        {
            "id": "task591-34130be5b5ae4d5aa7803ef3585206ce",
            "input": "What term means the minimum energy required in order for a collision between molecules to result in a chemical reaction?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-dd41d3ca1f1047fcb75528dfa865b615",
            "input": "Hypersensitivity may refer to a maladaptive response of what system toward a harmless foreign substance?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-aa88749fdbf74ad9af2e3c1331c2b14f",
            "input": "Are thunderstorms more likely where the ground temperatures are extremely high or extremely low?",
            "output": [
                "extremely high"
            ]
        },
        {
            "id": "task591-05c3d54525044205a81a03d51ee29fbd",
            "input": "Vaccination is the process of exposing a person to pathogens on purpose so the person will develop what?",
            "output": [
                "immunity"
            ]
        },
        {
            "id": "task591-7f55374ba0ad4e1b95b71200bcd8e14f",
            "input": "Ecologists already use the abilities of many prokaryotes to carry out bioremediation of soils and what else?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-c5a50e22dcfd4f999512687a37aab2e5",
            "input": "What is destroying the layer of good ozone?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-50af757a59e946949b06c51c97f6166e",
            "input": "What do you call the transfer of thermal energy between particles of matter that are touching?",
            "output": [
                "conduction"
            ]
        },
        {
            "id": "task591-ddd6a450965346f3acf39d18e84da1ad",
            "input": "The pelvic girdle, consisting of a hip bone, serves to attach a lower limb to this?",
            "output": [
                "axial skeleton"
            ]
        },
        {
            "id": "task591-0e33c06e0a8647af8db069f6e0aa92e5",
            "input": "By what process does oxygen enter the pores of flatworms?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-ed035ff3bab1418ab149ff2b63e9ecb8",
            "input": "Which group of the periodic table consists of hydrogen and the alkali metals?",
            "output": [
                "group 1"
            ]
        },
        {
            "id": "task591-93bf571ad33644a9a51452fff8d9a52c",
            "input": "Whan an alkene is aquired by an alkyl halide in an organic reaction, what kind of reaction is this?",
            "output": [
                "elimination"
            ]
        },
        {
            "id": "task591-6c7fbda75e574e0c8d86bb40ef71e624",
            "input": "What are formed by atoms gaining electrons?",
            "output": [
                "anions"
            ]
        },
        {
            "id": "task591-8b1d9c86b1344c2bb1968f09a96e1c2e",
            "input": "In what way do all vertebrates reproduce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-d4b0647bfa5d41d897719ca08fac8135",
            "input": "Angiosperms possess reproductive structures that attract animals that perform what role?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-c36a882621694def8bc2c38d265a8415",
            "input": "What kind of energy constitutes the total kinetic energy of all the atoms that make up an object?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-ec54b15d70cc46b0a832e339935c136d",
            "input": "What triggers the fight-or-flight response?",
            "output": [
                "epinephrine"
            ]
        },
        {
            "id": "task591-1e95af921789419a8270f4ab34fbedee",
            "input": "Of all the mineral nutrients, what contributes the most to plant growth and crop yields?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-38346dad00934ede94847d44ea7e0861",
            "input": "When an action and reaction occur, what is transferred from one object to the other, yet in combination it remains the same?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-0b0f40e578324042a9545af783791aa5",
            "input": "As a cell grows, its volume increases more quickly than its what?",
            "output": [
                "surface area"
            ]
        },
        {
            "id": "task591-cccaa7e1c19d40148e707ff7a0ae69b7",
            "input": "The kidneys are a pair of bean-shaped structures that are located just below and posterior to the liver in this?",
            "output": [
                "peritoneal cavity"
            ]
        },
        {
            "id": "task591-7627132d77e049e38499882c72745228",
            "input": "What kind of energy is released when the thermochemical reaction of a campfire converts wood to carbon dioxide and water?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-b4b5d82f631644b2be1b684515006b29",
            "input": "What is the process by which some solids transition directly into gases?",
            "output": [
                "sublimation"
            ]
        },
        {
            "id": "task591-7fc9ce667d864f068e9a26b4aae45043",
            "input": "What was the first object to form in the solar system?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-88ff83254f2a4c46a6f4436c47ca5826",
            "input": "What do eukaryotic cells have that compartmentalize their functions?",
            "output": [
                "internal membranes"
            ]
        },
        {
            "id": "task591-76a3303dbd4d4b4ab9aeecf1fa4f2f42",
            "input": "What do you get by multiplying volume by the density of water?",
            "output": [
                "mass of water"
            ]
        },
        {
            "id": "task591-0e734ef4760c4d30a0ae87dc08f037f3",
            "input": "Why do viruses not belong to any domain of life?",
            "output": [
                "they are nonliving"
            ]
        },
        {
            "id": "task591-50568f6b761d462c8d39332e5de8b3b1",
            "input": "Many of the hormones are secreted in response to what signals of the body?",
            "output": [
                "nervous system signals"
            ]
        },
        {
            "id": "task591-43f161010b6742108ed6e8d8f568f561",
            "input": "What term is used to express the measurement of how high land is above sea level?",
            "output": [
                "elevation"
            ]
        },
        {
            "id": "task591-d7c9237e9720462fb8ffcbc62067a533",
            "input": "What is the protist kingdom sometimes called as?",
            "output": [
                "trash can kingdom"
            ]
        },
        {
            "id": "task591-29a5b56326894555ae1c334287e70614",
            "input": "What are the organs work together to allow us to see?",
            "output": [
                "brain and eyes"
            ]
        },
        {
            "id": "task591-586e753c6d7449ffab69cdeaffdf7c97",
            "input": "Respiration cycles the organic carbon into which gas?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-81e40c6db3e94bc3a60c9c2b0df876a8",
            "input": "Which muscles allow your fingers to also make precise movements for actions?",
            "output": [
                "intrinsic muscles"
            ]
        },
        {
            "id": "task591-503ac6c8d1e745a08a5ef032d6dcc839",
            "input": "Through which process does water from the oceans enter the atmosphere?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-9141eab1707f4aa8aeb86dd96f8120ad",
            "input": "What is reduced and forms part of the gelatinous disks sandwiched between the vertebrae in humans?",
            "output": [
                "the notochord"
            ]
        },
        {
            "id": "task591-812e945dda9348d7b40c3dd6a04f8729",
            "input": "Deterioration of limestone occurs more rapidly as the concentration of what increases?",
            "output": [
                "air pollutants"
            ]
        },
        {
            "id": "task591-e2daf886e216464d9e9d78f9d652caec",
            "input": "What forms a barrier between the cytoplasm and the environment outside the cell?",
            "output": [
                "plasma membrane"
            ]
        },
        {
            "id": "task591-b42ebd5db5ee469da7b04598a20b4c0c",
            "input": "The fuel rods are made of a corrosion-resistant alloy that encases the partially enriched uranium fuel; controlled fission of 235u in the fuel produces heat. water surrounds the fuel rods and moderates this?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-120cd9db9b8c4eb89ff558e1efcd9f1f",
            "input": "About one-fourth of the blood pumped with each heartbeat enters arteries serving what organs of digestion?",
            "output": [
                "intestines"
            ]
        },
        {
            "id": "task591-7e4eeb2aead44f37b11fee0014095c4d",
            "input": "The heat capacity of an object depends on its chemical composition and what other property?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-0e04c7621cb74feabc0f599ecdcd65cb",
            "input": "Ginkgo trees are gymnosperms with broad?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-8b46d44a31874857b263f0fd0703a0ce",
            "input": "What do you call a group of cells of the same kind that performs the same function?",
            "output": [
                "tissue"
            ]
        },
        {
            "id": "task591-47b1d294c15a4922adc0c80affe30093",
            "input": "What is the sum of the masses of the atoms in a molecule?",
            "output": [
                "molecular mass"
            ]
        },
        {
            "id": "task591-6c0b2b7cdb2242769dc27f3de5ab86e2",
            "input": "The direction of the rotation of hurricanes is influenced by which force?",
            "output": [
                "coriolis force"
            ]
        },
        {
            "id": "task591-2416bcb083d141d389167299d126fea8",
            "input": "Aldehydes, ketones, carboxylic acids, esters, and ethers all have functional groups containing what element?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-ec73fd816b0f4fbc9d7fbde10efa60a4",
            "input": "What is the small intestine lined with that helps with nutrient absorption?",
            "output": [
                "villi"
            ]
        },
        {
            "id": "task591-329a669e02414377b3e32234dadf1e30",
            "input": "What force holds planets in their orbits?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-8c63a6f00bbe4a64add2cd8f649fd23d",
            "input": "Heat, electricity, or light might provide what necessary input to the process of decomposition?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-a363ec9015e944288fcf6e0aa51e502d",
            "input": "A protein’s shape is determined, most fundamentally, by the sequence of what type of acids?",
            "output": [
                "amino"
            ]
        },
        {
            "id": "task591-71e467b6f3ba4e5881f194d1e38343c9",
            "input": "What type of reaction is a transfer of a proton from one molecule or ion to another?",
            "output": [
                "acid-base"
            ]
        },
        {
            "id": "task591-b53e8aa4c47f44069da8802b6ca2702f",
            "input": "What is the field of biology that focuses on the study of inheritance in humans?",
            "output": [
                "human genetics"
            ]
        },
        {
            "id": "task591-c97f4db5d2254189b6e6fa07b7544f7e",
            "input": "What is a thin layer of bacteria that sticks to a surface?",
            "output": [
                "a biolfilm"
            ]
        },
        {
            "id": "task591-1b65c5fb68a040a5b8d7cae53639b263",
            "input": "Which kind of irrigation uses much less water than other methods?",
            "output": [
                "drip"
            ]
        },
        {
            "id": "task591-76d5ec7a50a149348ec44416881370dd",
            "input": "The hardest natural substance, diamond is a form of what element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-fab786f20b3e4f14bf59e8fe61281574",
            "input": "What do you call a lens that causes the light rays to bend away from its axis?",
            "output": [
                "diverging lens"
            ]
        },
        {
            "id": "task591-199d5c534d594cbda32d63cd6b0ac347",
            "input": "What happens when the blood cannot reach the heart because a blood vessel is blocked?",
            "output": [
                "heart attack"
            ]
        },
        {
            "id": "task591-4f96d6d9c3b848edb6732fa44bbfc86e",
            "input": "What type of tissue transmits nerve impulses throughout the body?",
            "output": [
                "nervous"
            ]
        },
        {
            "id": "task591-ea30576c6f1d468e863fd2862cbc4e5d",
            "input": "What is the term for the force exerted by circulating blood on the walls of blood vessels?",
            "output": [
                "blood pressure"
            ]
        },
        {
            "id": "task591-8c9e0f9d565a4f95b9b45f752b0b3974",
            "input": "What element is the sun mostly made up of?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-810c4c6434d74da9956ae369f4c12c14",
            "input": "What is the term for the force applied to a wheel and axle?",
            "output": [
                "input force"
            ]
        },
        {
            "id": "task591-3711d4ce05a04af1b53363f470d6b8ea",
            "input": "What keeps various species from mating and reproducing outside their own species?",
            "output": [
                "reproductive organ incompatibility"
            ]
        },
        {
            "id": "task591-9241386cf5b1458f8caaeb84cc754d4f",
            "input": "What type of molecule is carbon dioxide (co2)?",
            "output": [
                "linear"
            ]
        },
        {
            "id": "task591-49f85ce0edf447e3b352140dd0505db3",
            "input": "Although it is the easiest to observe, what property is not ideal as a sole way to identify minerals?",
            "output": [
                "color"
            ]
        },
        {
            "id": "task591-d56acedd700d47119b6f4762437dd3b3",
            "input": "Electromagnetic waves are generally caused by magnetic fields doing what (or moving in what way)?",
            "output": [
                "vibrating"
            ]
        },
        {
            "id": "task591-69d6777e74884d66a03ab56cc2ebae8d",
            "input": "A sperm cell and an egg cell fuse to become what?",
            "output": [
                "fertilized egg"
            ]
        },
        {
            "id": "task591-a7ead82d693741eeb1b1597127e38284",
            "input": "In order to survive and maintain what state, an organism must quickly adapt to changing environmental conditions?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-a7ce9b94a2184451bb34ada8eef47a7a",
            "input": "Featuring a stalk-like filament that ends in an anther, what is the male reproductive organ in a flower?",
            "output": [
                "stamen"
            ]
        },
        {
            "id": "task591-07a2fc9135f14651bbfa2e501959e569",
            "input": "What is the latin name for mercury?",
            "output": [
                "hydrargyrum"
            ]
        },
        {
            "id": "task591-3e44d544cc3b4192825d81116f1fa518",
            "input": "Why does neptune's appearance change?",
            "output": [
                "turbulent atmosphere"
            ]
        },
        {
            "id": "task591-7fd367132faa4e87bf92c904d1eb8244",
            "input": "Hemoglobin is responsible for transporting what within our blood?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-381566f3835b4debbd328872109fbf3f",
            "input": "Fruit-eating bats receive food from plants and, in return, help these plants by doing what?",
            "output": [
                "spreading seeds"
            ]
        },
        {
            "id": "task591-432731f622584fc3b2063a757cca68d2",
            "input": "What do you call aquatic biomes in the ocean?",
            "output": [
                "marine biomes"
            ]
        },
        {
            "id": "task591-4dd9a710ab27415dab4d65b7fa885c0f",
            "input": "What controls the shape of a developing zygote early in its development?",
            "output": [
                "gap genes"
            ]
        },
        {
            "id": "task591-1c1550631afe43779b0287f794504a23",
            "input": "What debated therapy offers a potential method for replacing neurons lost to injury or disease?",
            "output": [
                "stem cell therapy"
            ]
        },
        {
            "id": "task591-9636461a5e1d41b883ea8ff4e95951be",
            "input": "The presence of what makes soil hold together more tightly and enables it to hold more water?",
            "output": [
                "clay"
            ]
        },
        {
            "id": "task591-bcd9ca8937274e78b7df62dc84af5df2",
            "input": "In what part of the carbon cycle does carbon move between living things and the air?",
            "output": [
                "biotic cycle"
            ]
        },
        {
            "id": "task591-f8cda7f7dfd9445ba4b91942f5c24492",
            "input": "What celestial object has been visited by manned spacecraft and is easily seen from earth?",
            "output": [
                "moon"
            ]
        },
        {
            "id": "task591-0cdff36051fb48789b41dcb19b212120",
            "input": "What kind of competition often leads to extinction because the species that is less well adapted gets fewer of the resources that both species need?",
            "output": [
                "interspecific competition"
            ]
        },
        {
            "id": "task591-a1b9124794cc4ef0aadf9ba665647bae",
            "input": "What is the term for the wavelengths of light humans can see?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-f6b92cf3e3614e6982235bdc7ae21e1d",
            "input": "Earth's temperature will increase further as more of what colorfully nicknamed gases are put into the atmosphere?",
            "output": [
                "greenhouse gases"
            ]
        },
        {
            "id": "task591-b7bbd1cb13d1420e94f192528464e5a9",
            "input": "What does the moon not have to protect it from extreme temperatures?",
            "output": [
                "atmosphere"
            ]
        },
        {
            "id": "task591-d3f32432481d48c5a89afbf5e6436e32",
            "input": "The zygote undergoes many cell divisions before it implants in the lining of what?",
            "output": [
                "uterus"
            ]
        },
        {
            "id": "task591-483816a2cd754e73b603a3defb5303c8",
            "input": "What kind of relationship between glucagon and insulin is vital to managing fuel storage and consumption by body cells?",
            "output": [
                "antagonistic"
            ]
        },
        {
            "id": "task591-34a5907eee984c6385a2bd4e181a36e7",
            "input": "What device detects and measuresee earthquake waves?",
            "output": [
                "seismograph"
            ]
        },
        {
            "id": "task591-d6eab7a0e56c43638b29ceef7ab295af",
            "input": "What makes up most of the inside of a plant?",
            "output": [
                "ground tissue"
            ]
        },
        {
            "id": "task591-6960e11538be4199b1eacc133a5014f9",
            "input": "An acellular, external cuticle protects the _________.",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-1396847e8e0f4adc870cc2d099b4149d",
            "input": "For skeletal development, the most common template is what?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-ff3e30ee8b654f36a1a9728a32e42754",
            "input": "What is the name of the smallest planet in our solar system, which is also nearest to the sun?",
            "output": [
                "mercury"
            ]
        },
        {
            "id": "task591-cc782839cd7346d789feec21285e76cd",
            "input": "What type of feeders are sea lilies and feather stars?",
            "output": [
                "suspension feeders"
            ]
        },
        {
            "id": "task591-daa66a7aa77345ec9e239b5bd0dc8b13",
            "input": "How much time does the moon take to complete one revolution around the earth?",
            "output": [
                "one month"
            ]
        },
        {
            "id": "task591-775a468d2bed4440b72219f242f5f6d1",
            "input": "Bacterial stis can be cured with what?",
            "output": [
                "antibiotics"
            ]
        },
        {
            "id": "task591-597284725af34251b08ba5a8309ef27e",
            "input": "If everything else stays the same in a system with a gas in it, and the gas gets warmer, what will happen to its pressure, generally?",
            "output": [
                "it increases"
            ]
        },
        {
            "id": "task591-0421f673322a48a2afef40c21f070f09",
            "input": "What common air pollutant is characterized by its sharp odor and often triggers asthma attacks?",
            "output": [
                "nitrogen dioxide"
            ]
        },
        {
            "id": "task591-aef68083ae664457b46b203e3ea52d74",
            "input": "What is a copy of an object that is formed by reflected light?",
            "output": [
                "image"
            ]
        },
        {
            "id": "task591-3f869b05f5d348c4892c28e87d92e74c",
            "input": "What property of matter is defined as the ability to do work and is required by all living organisms in order to grow and reproduce?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-882b8b7527844cabad4eb242d52953c4",
            "input": "What term describes all but the sex chromosomes?",
            "output": [
                "autsomes"
            ]
        },
        {
            "id": "task591-850e2ffba2e145efa2c3cf9694c0b816",
            "input": "Sickle cell diseas is caused by what?",
            "output": [
                "receccisve allele"
            ]
        },
        {
            "id": "task591-c100603103694cb7be0c3ab499686df7",
            "input": "Stimuli in the brain, stomach, and small intestine activate or inhibit production of what secretion?",
            "output": [
                "gastric juice"
            ]
        },
        {
            "id": "task591-8826cfb2b801497899e2e7c3d361b0a3",
            "input": "What change the physical properties of solvents?",
            "output": [
                "solutes"
            ]
        },
        {
            "id": "task591-69bb2420742e42a396e820811758c762",
            "input": "Which element has atomic number 87?",
            "output": [
                "francium"
            ]
        },
        {
            "id": "task591-443e4fe8b77b407f8816c9b5500ee583",
            "input": "What do waves deposit in relatively quiet areas along a shore?",
            "output": [
                "sand"
            ]
        },
        {
            "id": "task591-38be4e5620c341fabbad557107ec4b5c",
            "input": "What are biochemical compounds, such as fats and oils, that consist of fatty acids and store energy?",
            "output": [
                "lipids"
            ]
        },
        {
            "id": "task591-e851f8b448ed49e7aff343a365397058",
            "input": "Gymnosperms have seeds but do not have what?",
            "output": [
                "flowers"
            ]
        },
        {
            "id": "task591-ee758605388a4c85b1e4f3fcae7167db",
            "input": "What man-made structures orbit all of the inner planets as well as jupiter and saturn?",
            "output": [
                "satellites"
            ]
        },
        {
            "id": "task591-27705cf8431549598f741cba19bd1519",
            "input": "Glaciers have been melting since what period?",
            "output": [
                "pleistocene ice age"
            ]
        },
        {
            "id": "task591-9f5a646a0a0340288ebb1e53de7fdb92",
            "input": "A largemouth bass is an example of a cold-blooded animal that conforms to what aspect of the lake it inhabits?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-bb3bd5c5e62348d5a613319692c052c1",
            "input": "What two element makes up a hyrdocarbon?",
            "output": [
                "carbon and hydrogen"
            ]
        },
        {
            "id": "task591-ea31fb4948284364a68c95616cdcb8ec",
            "input": "What is the movement of substances across the membrane without the expenditure of cellular energy called?",
            "output": [
                "passive transport"
            ]
        },
        {
            "id": "task591-2de0d60f0ffa43928b74712d51f9f376",
            "input": "Mixtures that have the same composition throughout are known as what kinds of mixtures?",
            "output": [
                "homogeneous"
            ]
        },
        {
            "id": "task591-09b6b50fb6ff4ec2bbe17dbee22a5234",
            "input": "The alimentary canal is associated with what organ system?",
            "output": [
                "digestive"
            ]
        },
        {
            "id": "task591-4564c591b2844a239d90c920b029ae4a",
            "input": "Electric generators convert what type of energy to electric energy?",
            "output": [
                "mechanical energy"
            ]
        },
        {
            "id": "task591-a45a82b766a948dc96184e1e3364ac5a",
            "input": "Despite its small size, an erythrocyte contains about 250 million molecules of what?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-672ba0163ee1427494895a8c5e1a0bca",
            "input": "The vagina starts at the vulva and ends where?",
            "output": [
                "the uterus"
            ]
        },
        {
            "id": "task591-2f63f50f399b4b9f94bb2fff8af8a78a",
            "input": "A rusty bike has been left outside in damp weather too many times, so the iron in the metal parts have?",
            "output": [
                "rusted"
            ]
        },
        {
            "id": "task591-52098b4f30c0473fbb5a90858dcbe711",
            "input": "Where does the process of digestion start?",
            "output": [
                "mouth"
            ]
        },
        {
            "id": "task591-ca0b472431094a46a94270997906c911",
            "input": "What force opposes a motion of a moving body? for example a car breaking on a road.",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-6ba7c511cdbf48ca814bbd8cb1813891",
            "input": "How does bacteria reproduce?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-3336ff73c14f45dc9b0b5cec51a80d36",
            "input": "What weather events move with the prevailing winds and originate in the trade winds in the northern hemisphere?",
            "output": [
                "hurricanes"
            ]
        },
        {
            "id": "task591-741cce7a2a464ece8e171b12fd984c28",
            "input": "What carries the instructions from the nucleus to the cytoplasm?",
            "output": [
                "messenger rna"
            ]
        },
        {
            "id": "task591-2dbc2a4f789c4f5e81a2df80bd300bd2",
            "input": "In vascular plants, what two basic structures are made of dermal, vascular, and ground tissues?",
            "output": [
                "roots and stems"
            ]
        },
        {
            "id": "task591-9c70ce93e93a45b481c9a66aad8ad0a6",
            "input": "Scientists use what scale to illustrate the order in which events on earth have happened?",
            "output": [
                "geologic time scale"
            ]
        },
        {
            "id": "task591-2d5dcc873ff74bc6bcd97fda1b057893",
            "input": "What code is the same in all living things and shows that all organisms are related by descent from a common ancestor?",
            "output": [
                "genetic"
            ]
        },
        {
            "id": "task591-c8e5e2467799434094132ad8081d4e19",
            "input": "What is the largest artery in the body called?",
            "output": [
                "aorta"
            ]
        },
        {
            "id": "task591-aa08091a11504b67add9e07bfa6eac43",
            "input": "Animals can transport what waste material in the circulatory system and store it safely at high concentrations?",
            "output": [
                "urea"
            ]
        },
        {
            "id": "task591-b06aacddf51746e4b7eefbb327646aa5",
            "input": "What happens when materials return to their original shape?",
            "output": [
                "elastic rebound"
            ]
        },
        {
            "id": "task591-4e5a7847b6e7433aa4295e5fa009d967",
            "input": "What happens when a sodium atom loses an electron?",
            "output": [
                "becomes sodium ion"
            ]
        },
        {
            "id": "task591-d063deabfcd24b92b41c8d4130aca225",
            "input": "What is the arch called that forms when plasma of the sun flows along the loop that connects sunspots?",
            "output": [
                "solar prominence"
            ]
        },
        {
            "id": "task591-41e026a4f9874cbfbfc28d28927c9ebe",
            "input": "Matter can exist either as a pure substance or as a combination of what?",
            "output": [
                "different substances"
            ]
        },
        {
            "id": "task591-689e3abdfccc41c09f84036b80d54617",
            "input": "What is the most commonly used source of energy in the world?",
            "output": [
                "oil"
            ]
        },
        {
            "id": "task591-e37c796b6ca8423f83eee28f0028cb1a",
            "input": "What is the main source of hydrocarbons?",
            "output": [
                "fossil fuels"
            ]
        },
        {
            "id": "task591-163c1ce8119c4ded97880c6c323abecb",
            "input": "What is the name given to the use of controlled nuclear fusion as an energy source?",
            "output": [
                "thermonuclear power"
            ]
        },
        {
            "id": "task591-75c919d81cbf4941bea09de813805fd5",
            "input": "What theory of gases describes this state of matter as composed of tiny particles in constant motion with a lot of distance between the particles?",
            "output": [
                "kinetic"
            ]
        },
        {
            "id": "task591-c795f786a95f4d8698bd59a833d1a41f",
            "input": "What is the tough tissue that contains collagen?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-2a2bc0cd51b64ce2ab144caaa928b22e",
            "input": "Each month, starting in puberty, one egg matures and is released from where?",
            "output": [
                "ovary"
            ]
        },
        {
            "id": "task591-3e7b1dba52d14139b75e0b081c8bd7d9",
            "input": "Resistors connected end to end are said to be in what?",
            "output": [
                "series"
            ]
        },
        {
            "id": "task591-fd441fc207d64a1f9ee4d75d3a41b659",
            "input": "The rate at which the body uses food energy to sustain life and to do different activities is called the what?",
            "output": [
                "metabolic rate"
            ]
        },
        {
            "id": "task591-29f1987a46764f879e112b5139b7aec7",
            "input": "What is the term for groups of three successive nucleotide bases in dna?",
            "output": [
                "triplets"
            ]
        },
        {
            "id": "task591-fbf032d83fd64af59224a826e3699751",
            "input": "What is a renewable resource that can take thousand of years to form?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-dfc5ca0e6f954704a44be15f135c6464",
            "input": "What causes a voltage to exist across the membrane in cells?",
            "output": [
                "difference in charges"
            ]
        },
        {
            "id": "task591-62d112e957ef4a62b2a47f9ce6a04132",
            "input": "What is the unit of liquid measurement in the metric system?",
            "output": [
                "liter"
            ]
        },
        {
            "id": "task591-b0efbda2bf2f488b9bd86e1b8e560920",
            "input": "In mammals, hair or fur help conserve bodily what?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-0ba3c334f7db434d887e39d17a923daf",
            "input": "Although some have suggested that the uvula is what type of organ, it actually serves an important purpose?",
            "output": [
                "vestigial"
            ]
        },
        {
            "id": "task591-fb8e3680fc284894906dcc58873ef0b5",
            "input": "What is made from the minerals in rocks known as bauxite?",
            "output": [
                "aluminum"
            ]
        },
        {
            "id": "task591-da6092691fe7422694128f0efab3e157",
            "input": "Like quarks, gluons may be confined to systems having a total color of what?",
            "output": [
                "white"
            ]
        },
        {
            "id": "task591-605b5efc8a104276a77c2ed0f66928e3",
            "input": "Chloroplasts, leucoplasts and chromoplasts are found in what type of cells?",
            "output": [
                "plant cells"
            ]
        },
        {
            "id": "task591-affd3da20a3c4268abece0d519ce443c",
            "input": "Why do homonuclear diatomic molecules have zero dipole moment?",
            "output": [
                "no difference in electronegativity"
            ]
        },
        {
            "id": "task591-1e135cf91fb548ff83a86444bd86546b",
            "input": "Name the fibrous joint in which two parallel bones are united to each other by fibrous connective tissue.",
            "output": [
                "syndesmosis"
            ]
        },
        {
            "id": "task591-a6d4893227f747dfb23320cdbd6d4702",
            "input": "What type of energy is useful to humans because it's ease of transport and conversion to other forms of energy?",
            "output": [
                "electrical"
            ]
        },
        {
            "id": "task591-14187eaf83db49559aca77228ff1b6ff",
            "input": "Ringworm and athlete's foot are human diseases caused by what simple organisms?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-8159e5049ac8477f8886471b20eadde1",
            "input": "The release of mature eggs that occurs at the midpoint of each cycle is called?",
            "output": [
                "ovulation"
            ]
        },
        {
            "id": "task591-e55920e0112b4584a2934f65ef3a7121",
            "input": "A notochord has in common with what vertbrate structure?",
            "output": [
                "spinal cord"
            ]
        },
        {
            "id": "task591-2e1af40852c4479c811aa0a6faa64ea9",
            "input": "What secretion initiates chemical digestion while also protecting the oral cavity?",
            "output": [
                "saliva"
            ]
        },
        {
            "id": "task591-eff3da81b7ad40cc8ea837257cca075f",
            "input": "What layer of soil usually does not have very small particles like clay?",
            "output": [
                "topsoil"
            ]
        },
        {
            "id": "task591-e1560351f2674bea9a118e235b47f992",
            "input": "What is an alpha particle with two protons and two neutrons called?",
            "output": [
                "helium nucleus"
            ]
        },
        {
            "id": "task591-45160c03891c4b329755dbaf145f407d",
            "input": "What term is used to describe the process by which organisms give rise to offspring?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-cd619db9ff694059b1d99e73eefa648c",
            "input": "What is the source of most electricity?",
            "output": [
                "coal"
            ]
        },
        {
            "id": "task591-2673e268f5074b4ab37778b455ccd265",
            "input": "Who study volcanoes to be able to predict when a volcano will erupt?",
            "output": [
                "volcanologists"
            ]
        },
        {
            "id": "task591-52d2b909aa85403391c408855b255e03",
            "input": "What make us sick when they become human parasites?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-256b6ed32b5941c8868f4a40ff75e98d",
            "input": "Traditional classification of mammals are based on similarities in what two things?",
            "output": [
                "structure & function"
            ]
        },
        {
            "id": "task591-4d22c7d2ebd74d228b1da2d2b7f2a980",
            "input": "Archaeans produce what kind of gas as a waste product?",
            "output": [
                "methane"
            ]
        },
        {
            "id": "task591-8ca1aa965cde4b9eab2da42094a9d4ce",
            "input": "What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment?",
            "output": [
                "adaptations"
            ]
        },
        {
            "id": "task591-1b6b31963bd948709421d6cf6f6002de",
            "input": "Glass breaking is an example of what type of change that doesn't affect the makeup of matter?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-cf04d9997d0547d08a20f7aa373546d0",
            "input": "What do communication satellites carry and use to provide energy during their missions?",
            "output": [
                "solar panels"
            ]
        },
        {
            "id": "task591-6ef39a83245a4d02bad4c235f3245abd",
            "input": "What is an object that orbits a larger object called?",
            "output": [
                "satellite"
            ]
        },
        {
            "id": "task591-85f2d643905c4361821976367350c35d",
            "input": "What bonds result from the overlap of atomic orbitals?",
            "output": [
                "covalents"
            ]
        },
        {
            "id": "task591-80f7f6e18d874d82a84ca09d633567ec",
            "input": "Photoreceptors in each ocellus receive light only through the opening where there are none of which cells?",
            "output": [
                "pigmented"
            ]
        },
        {
            "id": "task591-f2daf17dc1214c23b74e58a2cd83c0b0",
            "input": "What process, which results because of great pressure at the center of a star, causes stars to shine?",
            "output": [
                "nuclear fusion"
            ]
        },
        {
            "id": "task591-b43c1c3a3cb2413096ecd72bb42f7c09",
            "input": "What are substances that cannot be broken down into simpler substances with different properties called?",
            "output": [
                "elements"
            ]
        },
        {
            "id": "task591-97ef09bce62c498699679ec3394ae273",
            "input": "Nearly all weather occurs in the lower part of what?",
            "output": [
                "the atmosphere"
            ]
        },
        {
            "id": "task591-e2f952c384cf43c19ad0ed33931e16b7",
            "input": "What contains most of the structures found in skin?",
            "output": [
                "dermis"
            ]
        },
        {
            "id": "task591-0c91e0d1dbe4429db1f0d27ea048de13",
            "input": "Beaches and deserts collect large deposits of what?",
            "output": [
                "sand"
            ]
        },
        {
            "id": "task591-390e685a8126464eb598797b8d699f0f",
            "input": "How do you add two dimensional vectors?",
            "output": [
                "geometrically"
            ]
        },
        {
            "id": "task591-fa7f21930ee346ea8caf2fb211a47753",
            "input": "What is a compound in which all of the atoms are connected to one another by covalent bonds?",
            "output": [
                "covalent network solid"
            ]
        },
        {
            "id": "task591-acaebf69a902497599690e076937364a",
            "input": "Light with the longest wavelengths is called what?",
            "output": [
                "infrared light"
            ]
        },
        {
            "id": "task591-fe0a4513ab7240a9aaf54f1af4ab7b63",
            "input": "Yogurt is made with milk fermented with what?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-55f595f23059421ba07ddc5f20bec4b5",
            "input": "Which division of the peripheral nervous system carries messages from sense organs and internal organs to the central nervous system?",
            "output": [
                "sensory division"
            ]
        },
        {
            "id": "task591-17dadc713f244b3eae9dd4ca4db8ee97",
            "input": "What is the term for water that falls from clouds?",
            "output": [
                "precipitation"
            ]
        },
        {
            "id": "task591-9abc079be657416d832973183fd9dcb0",
            "input": "What do you call the horizontal stems of a strawberry plant that run over the ground surface?",
            "output": [
                "stolons"
            ]
        },
        {
            "id": "task591-09e2974db48d4f229dfdd40d7a0d5728",
            "input": "Categorized based on how they produce their mrna using the baltimore classification method, what consist of a nucleic acid core surrounded by a protein capsid with or without an outer lipid envelope?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-4b873f1319d643a696eb2984137d7f22",
            "input": "What are  electromagnetic waves created by?",
            "output": [
                "oscillating charges"
            ]
        },
        {
            "id": "task591-746e8af4a61b42e2a8e13d865c8d1bfe",
            "input": "Liquids that mix with water in all proportions are usually polar substances or substances that form these?",
            "output": [
                "hydrogen bonds"
            ]
        },
        {
            "id": "task591-cb9a3ccc086b40a49f8e40aeeff45170",
            "input": "What type of light is composed of many rays having random polarization directions?",
            "output": [
                "unpolarized light"
            ]
        },
        {
            "id": "task591-17fe26b95f914e208d6b481b411632f3",
            "input": "How many stomach compartments do ruminants have?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-b13abb57b11e4ffd823ddb4b7aa3bcbc",
            "input": "Digestion of carbohydrates is performed by several enzymes. starch and glycogen are broken down into glucose by amylase and maltase. sucrose (table sugar) and lactose (milk sugar) are broken down by sucrase and this?",
            "output": [
                "lactase"
            ]
        },
        {
            "id": "task591-73b4134140bc46839b6b3d56b3f70c0c",
            "input": "What is the most familiar fibrous protein found in your body?",
            "output": [
                "keratin"
            ]
        },
        {
            "id": "task591-5f31d18d8614417a8e6e4e7b4431a05c",
            "input": "When we neutralize a weak base with a strong acid, the product is ________ containing the conjugate acid of the weak base.",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-94fe46594f88424b8cb971bb5bc87208",
            "input": "What traits do the sponge and tarantula share?",
            "output": [
                "lack of backbone"
            ]
        },
        {
            "id": "task591-1e9172705ba544bcab3f1cfe5a4bd54d",
            "input": "In many polychaetes, the parapodia are richly supplied with blood vessels and also function as what?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-c08f721df95a4087bd9d3c05001f2623",
            "input": "Who created the idea of an evolutionary tree to represent the relationships between different species and their common ancestors?",
            "output": [
                "charles darwin"
            ]
        },
        {
            "id": "task591-292cdef876724359aca6e01dfe2ada24",
            "input": "What occurs when waves interact with other waves?",
            "output": [
                "interference"
            ]
        },
        {
            "id": "task591-dcff622c01ec4dac949827793532697d",
            "input": "What are people called that choose to study science?",
            "output": [
                "scientists"
            ]
        },
        {
            "id": "task591-de0a2ffb6aa343e3aafddf6e594f0285",
            "input": "What fluid becomes less viscous, allowing for better joint function after stretching?",
            "output": [
                "synovial"
            ]
        },
        {
            "id": "task591-f21573c68e0645f9bfcd78a8ee4d3cd2",
            "input": "Urea and carbon dioxide are molecules with how many carbon atoms?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-5902afb7a7534c0b9ef87614e9c2c7c3",
            "input": "Isobaric expansion is a process occurring without a change in what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-9528279c24aa4cdda2a4e4789fd70c6b",
            "input": "In science, what is defined as the transfer of energy from a vibrating object in waves that travel through matter?",
            "output": [
                "sound"
            ]
        },
        {
            "id": "task591-8bf55777f80e45a0a7e367b69208f8f7",
            "input": "In a monogamous pairing, a male individual is generally paired with what other type of individual in a sexual relationship?",
            "output": [
                "female"
            ]
        },
        {
            "id": "task591-67debb34c179456ba12088e37df96216",
            "input": "What organ contributes about 60% of the volume of semen ?",
            "output": [
                "seminal vesicles"
            ]
        },
        {
            "id": "task591-16aee4c8a02448b78f8dd33ffedcab2a",
            "input": "What control reproductive cycles, which are in turn regulated by environmental cues?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-7f42a1c062f44d9f9571d0da21f8c993",
            "input": "Name an important natural resource in and of itself.",
            "output": [
                "biodiversity"
            ]
        },
        {
            "id": "task591-d2df83051bdc47cc9c3b55a8ef700b3d",
            "input": "In studying energy, what term do scientists use to refer to the matter and its environment involved in energy transfers?",
            "output": [
                "system"
            ]
        },
        {
            "id": "task591-15736111ae8e4291bc414dce30bde645",
            "input": "Reproduction in prokaryotic cells is by what process of growth, enlargement and division?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-50902a3668d145ecbacdfaaf0c66faab",
            "input": "When different types of tissues work together to perform a unique function, what do they form?",
            "output": [
                "organ"
            ]
        },
        {
            "id": "task591-3cf8d66022324beb9f88a58e0bff06d9",
            "input": "The waste of cows releases a lot of which type of gas?",
            "output": [
                "methane"
            ]
        },
        {
            "id": "task591-1d2e99327d9d4491a1ab7ece30319e35",
            "input": "Eutherian mammals possess a specialized structure called the corpus callosum that links what hemispheres?",
            "output": [
                "cerebral"
            ]
        },
        {
            "id": "task591-ba815ad7aaff467e80ac655fcb2fb8c2",
            "input": "Which hormone helps cells absorb sugar from the blood?",
            "output": [
                "insulin"
            ]
        },
        {
            "id": "task591-2e3a36156d1348bdaffe5073c8930e4d",
            "input": "What substances dissociate into ions when dissolved in water?",
            "output": [
                "ionic"
            ]
        },
        {
            "id": "task591-900d373c2bdd4fe1a5915b561ab32e3f",
            "input": "Very large stars eventually become what extremely dense space regions, which are so dense that no light can escape from them?",
            "output": [
                "black holes"
            ]
        },
        {
            "id": "task591-d589fdd16d01463dbeb9bde55796aa65",
            "input": "Survivorship curves show the distribution of individuals in a population according to what metric?",
            "output": [
                "age"
            ]
        },
        {
            "id": "task591-7f9ac76fadc84797a0e87a3a3ed3bbd8",
            "input": "What is another term for the parabolic motion of a thrown object?",
            "output": [
                "projectile motion"
            ]
        },
        {
            "id": "task591-d2b64ea4df45468285f7dc676a78872b",
            "input": "Nearly all apicomplexans are parasites of what?",
            "output": [
                "animals"
            ]
        },
        {
            "id": "task591-6909e20c3ffd45a89714dc5381072786",
            "input": "What is essential for cellular respiration for all aerobic organisms?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-5e87d23b38794c1a8fe10852ed2524a6",
            "input": "Narrowing of the arterioles causes an increase of what upstream in the arteries?",
            "output": [
                "blood pressure"
            ]
        },
        {
            "id": "task591-5736728e67a24704aad96896560dc64c",
            "input": "Duckweed and cattails serve what role in the food chain in freshwater biomes?",
            "output": [
                "primary producer"
            ]
        },
        {
            "id": "task591-561b9716535546048474fb0d63e402c9",
            "input": "Patients with familial hypercholesterolemia have life-threatening levels of cholesterol because their cells cannot clear what particles from their blood?",
            "output": [
                "low-density lipoprotein (ldl)"
            ]
        },
        {
            "id": "task591-5a2ae1a5a7834c319db2716de36021c5",
            "input": "What is the unit used to measure air pressure?",
            "output": [
                "millibar"
            ]
        },
        {
            "id": "task591-f3de6557fb3449d397e3f2d33f0d1c41",
            "input": "The external female reproductive structures are referred to collectively as what?",
            "output": [
                "the vulva"
            ]
        },
        {
            "id": "task591-5ac4c33ffe774be28332d4d48394d99d",
            "input": "What is the tube-like device used to reliably measure lower levels of radiation?",
            "output": [
                "geiger counter"
            ]
        },
        {
            "id": "task591-de33293c07ab4e5f95df414fb1d3cfc2",
            "input": "What type of fatty acids have bent chains?",
            "output": [
                "unsaturated fatty acids"
            ]
        },
        {
            "id": "task591-f78470feac35478da877e4bc790735b6",
            "input": "What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals?",
            "output": [
                "bloodsucking"
            ]
        },
        {
            "id": "task591-118959283bc041589e7a277147de8c0a",
            "input": "In a heterozygote with one dominant and one recessive allele, which is expressed?",
            "output": [
                "dominant allele"
            ]
        },
        {
            "id": "task591-0fc88c9f7f4947d3b826f58111439911",
            "input": "What is defined as male gametes that form in the testes and mature in the epididymis?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-703cd8ae1ea2496c8985cd212fa1ff07",
            "input": "What is a sac filled with fluid or other material?",
            "output": [
                "a cyst"
            ]
        },
        {
            "id": "task591-1c717babb68441f689d80d78f9176de4",
            "input": "Lymph vessels are like blood vessels, except they move what instead of blood?",
            "output": [
                "lymph"
            ]
        },
        {
            "id": "task591-648c95190772497d8b25c64f38f6617a",
            "input": "Electrons in inner shells are called what?",
            "output": [
                "core electrons"
            ]
        },
        {
            "id": "task591-f2aaffded39c4e4184d63e05d323959e",
            "input": "Where is roughage fermented and digested in pseudo-ruminants?",
            "output": [
                "in their cecum"
            ]
        },
        {
            "id": "task591-59c909bd033b40d8a4e0f48a2ffca303",
            "input": "Where are aerofoils found?",
            "output": [
                "birds and airplanes"
            ]
        },
        {
            "id": "task591-d3fde3a553284793945f404ad9ec6b7e",
            "input": "The root system is usually anchored by one main root developed from what?",
            "output": [
                "embryonic radicle"
            ]
        },
        {
            "id": "task591-6ae42c394aa648f4bb615994c57dba97",
            "input": "When the sun is below the horizon and thus not visible on a direct line, the light path will bend slightly and thus make the sun visible by what?",
            "output": [
                "refraction"
            ]
        },
        {
            "id": "task591-84dc06178cf34abaa89e515d7bbe09c9",
            "input": "What broad group of living things serves as the major producers in terrestrial biomes?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-eacff65e44a6491fb7cc1c90ca146e90",
            "input": "Autocrine signaling takes place within the same what?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-17804d4283a84cea97a50be19273d16b",
            "input": "What do you call a circuit that consists of one loop, which if interrupted at any point, causes cessation of the whole circuit's electric current?",
            "output": [
                "series circuit"
            ]
        },
        {
            "id": "task591-85d71a730b1646d3af03c22279e11340",
            "input": "What is the option to remove kidney stones other than surgery?",
            "output": [
                "ultrasound treatments"
            ]
        },
        {
            "id": "task591-0d16417869da4f3cb028b9bbe68b8d48",
            "input": "What is the chemical name of table sugar?",
            "output": [
                "sucrose"
            ]
        },
        {
            "id": "task591-cad294b979fa418b888b95ccdc543806",
            "input": "What kind of relationship exists between living things that depend on the same resources?",
            "output": [
                "competition"
            ]
        },
        {
            "id": "task591-0b3628993d904269a0225c082b2ca663",
            "input": "How many amino acids generally consist in protien?",
            "output": [
                "100 or more"
            ]
        },
        {
            "id": "task591-cb9073f624d8412bbc7e32dcc7a0a93e",
            "input": "What happens when when the immune system does not work properly?",
            "output": [
                "immunodeficiency"
            ]
        },
        {
            "id": "task591-0b3db2d781fd4294a92e713cd463becb",
            "input": "What produces enzymes that digest carbohydrates in plant cell walls?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-6669e433a3b34f0c8d10493222b4941f",
            "input": "What resource is considered nonrewable for human purposes, because it takes so long to form and is depleted by farming and other activities?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-f368ae3d9e6d46ad83ef09821a0dcdee",
            "input": "What long molecules are composed of chains of units called monomers?",
            "output": [
                "polymers"
            ]
        },
        {
            "id": "task591-f3a51981e5814dea9dc544a9c2fc9f09",
            "input": "Because heating results in a greater fraction of molecules having the necessary kinetic energy to escape the surface of the liquid, what occurs more quickly when liquid is heated?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-485d921a7ab44b398b02ba7912e00247",
            "input": "What is the sun classified as on the main sequence?",
            "output": [
                "yellow dwarf"
            ]
        },
        {
            "id": "task591-2739cb075ac34f1bab620d0cb31c0b5a",
            "input": "What is the general name for the homogeneous mixture that is formed when a solute dissolves in a solvent?",
            "output": [
                "solution"
            ]
        },
        {
            "id": "task591-185e282b22aa435b8a46af6fa6e0ddeb",
            "input": "The existence of what tiny, fundamental particles of matter was first proposed in the 1960s?",
            "output": [
                "quarks"
            ]
        },
        {
            "id": "task591-e481b6d1072e45ba9d462fde8eef0e70",
            "input": "What term describes the amount of material present in an object?",
            "output": [
                "mass"
            ]
        },
        {
            "id": "task591-9ded0a6090e6409d9a44e1ead01fd3c4",
            "input": "The adult cells that form the butterfly begin growing in what developmental stage?",
            "output": [
                "embryo"
            ]
        },
        {
            "id": "task591-4033efa5ccc54b76bd6d012dba8dcd39",
            "input": "What is secreted by the cells surrounding spermatogonia to help sperm production?",
            "output": [
                "testosterone"
            ]
        },
        {
            "id": "task591-d737b2da3bab4728a578468bea45faca",
            "input": "What is the name of the procedure where an unknown compound can be analyzed in the laboratory in order to determine the percentages of each element contained within it?",
            "output": [
                "elemental analysis"
            ]
        },
        {
            "id": "task591-6a0354056e13447bb97c99bbdfb2e9b6",
            "input": "Sexual reproduction is the combination of (usually haploid) reproductive cells from two individuals to form a third (usually diploid) unique offspring. sexual reproduction produces offspring with novel combinations of what?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-906e2e45398f4b99bdbd9285afe7b522",
            "input": "What type of energy causes erosion at the shore?",
            "output": [
                "wave"
            ]
        },
        {
            "id": "task591-fef2cf6f77df486e867bb84b03c2dd8e",
            "input": "An obstacle or opening that is shorter than the wavelength causes greater diffraction of what?",
            "output": [
                "waves"
            ]
        },
        {
            "id": "task591-111172b8b4614bdfbe325ee13285190d",
            "input": "What are the pyramid-shaped, paired organs that are connected to the trachea by the right and left bronchi?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-5cd0b3ff852e476a921e48842fc43900",
            "input": "The movement of molten metal in earth's outer core creates?",
            "output": [
                "the magnetic field"
            ]
        },
        {
            "id": "task591-eaaf86d53f614be483d7b0a0af5c105f",
            "input": "What causes an elastic force in springs?",
            "output": [
                "stretching or compressing"
            ]
        },
        {
            "id": "task591-d0d1832cc2a24001963015578c0993e6",
            "input": "What is transmitted that makes up the electromagnetic spectrum?",
            "output": [
                "electromagnetic radiation in different wavelengths"
            ]
        },
        {
            "id": "task591-e3804a65319642818dd28f82fda92381",
            "input": "The cytoplasm divides during what process?",
            "output": [
                "cytokinesis"
            ]
        },
        {
            "id": "task591-805cd8b888324d0c8445d154f752b478",
            "input": "What results when a force does work?",
            "output": [
                "movement"
            ]
        },
        {
            "id": "task591-1532176c73d049c5918917643ec685ba",
            "input": "Reef sponges typically have what type of beneficial relationships with other reef species?",
            "output": [
                "symbiotic"
            ]
        },
        {
            "id": "task591-bf88eb7a75274e0fa66c1911d49265f3",
            "input": "What is the term for the measure of the force of gravity pulling down on an object?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-284d05917d7845a78ee4c952a529d66c",
            "input": "What is the term for the length of the route between two points?",
            "output": [
                "distance"
            ]
        },
        {
            "id": "task591-4ba3e4b1ba934d62b3970c6722a5194e",
            "input": "Puberty and other physical changes occurs during which stage of development?",
            "output": [
                "adolescence"
            ]
        },
        {
            "id": "task591-d0afe80a4ada4614b6abce21ba99a161",
            "input": "What is damaged in the inner ear by loud sounds that cause hearing loss?",
            "output": [
                "hair cells"
            ]
        },
        {
            "id": "task591-b8b9b3dd383d4dfcb581f743033ceb7b",
            "input": "When do homologous chromosomes separate and go to different gametes?",
            "output": [
                "during meiosis"
            ]
        },
        {
            "id": "task591-2c981a010b8b4165ad7ce1d134450d1b",
            "input": "What is another name for molecular compounds?",
            "output": [
                "covalent compounds"
            ]
        },
        {
            "id": "task591-d6a9b7c7b3754235a0f37b2f861c63f1",
            "input": "When light strikes the rods and cones, they hyperpolarize, shutting off their release of what?",
            "output": [
                "glutamate"
            ]
        },
        {
            "id": "task591-867f4e54769848258285f7da254b4611",
            "input": "The electrolysis of what substance produces hydrogen and oxygen gases",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-3a7bc6b1bb7444f0b5daf0e6b69f35d8",
            "input": "What is the small, dense region at the center of the atom that consists of positive protons and neutral neutrons?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-cf488441033d4361bb62cbe072cfd32e",
            "input": "Are giraffes herbivores or are they omnivores?",
            "output": [
                "herbivores"
            ]
        },
        {
            "id": "task591-7509b9be800c472b94abb1ba222cf3b3",
            "input": "What term means a representation of an object, system, or process?",
            "output": [
                "model"
            ]
        },
        {
            "id": "task591-1c29b0c776074e298a7db959d170705e",
            "input": "Some materials have negative heats of solution; the dissolution of one of these solutes in water is called?",
            "output": [
                "exothermic process"
            ]
        },
        {
            "id": "task591-0d8b0ea70615407ba77cb6e0caa9823d",
            "input": "What is the distance that sound waves travel in a given amount of time called?",
            "output": [
                "speed of sound"
            ]
        },
        {
            "id": "task591-2620e9d1c0ec4f94b32359e1393eba29",
            "input": "What do angiosperms produce?",
            "output": [
                "flowers and fruit"
            ]
        },
        {
            "id": "task591-6e22f1a9ab7a4283bc9bc1bfedd3a285",
            "input": "Marine fishes take in divalent ions by incessantly drinking what?",
            "output": [
                "seawater"
            ]
        },
        {
            "id": "task591-3ba185641abe41d683b8ed80fe67f22a",
            "input": "Somatic, autonomic, and enteric structures are part of what system?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-961497dd1ab345dea8218b710fb86825",
            "input": "Compounds that form from two or more nonmetallic elements are called what?",
            "output": [
                "covalent bonds"
            ]
        },
        {
            "id": "task591-fabc423ba8f64937acd3fb6c407499b2",
            "input": "Partial albinism results from a mutation in an enzyme that is involved in the production of what?",
            "output": [
                "melanin"
            ]
        },
        {
            "id": "task591-844c86e48edf4fe7bcc1d74cf2528ffe",
            "input": "What type of reproduction only involves one parent?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-5ef72890fafe42cf99ec639b5a8c8cf3",
            "input": "What do we call the lowest layer of the atmosphere?",
            "output": [
                "troposphere"
            ]
        },
        {
            "id": "task591-467261fa62ea489fabce6083df6f317a",
            "input": "Red bone marrow, tonsils, spleen, and thymus gland are considered organs of what system?",
            "output": [
                "lymphatic"
            ]
        },
        {
            "id": "task591-481d9df598974bcbaacf1da7e4185b5f",
            "input": "When a meteoroid reaches earth, what is the remaining object called?",
            "output": [
                "meteorite"
            ]
        },
        {
            "id": "task591-0305c0e406744a0a9c30eee5298cb5a3",
            "input": "What is the term for heterotrophs that eat only or mainly animals?",
            "output": [
                "carnivores"
            ]
        },
        {
            "id": "task591-521120121c294f68861b559faf55ae4a",
            "input": "Which nervous system consists of all the nervous tissue that lies outside the central nervous system?",
            "output": [
                "peripheral nervous system"
            ]
        },
        {
            "id": "task591-1e99bc6370f640a6b74019a089bce63a",
            "input": "What is the major source of warmth for earth?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-b4cb012ee58b473cb6638b13702a8173",
            "input": "Most ocean waves are caused by what?",
            "output": [
                "wind"
            ]
        },
        {
            "id": "task591-6cdb916b3a2b485eb3cff82d3f5f2ba7",
            "input": "Researchers have long based their hypotheses about animal phylogeny on what?",
            "output": [
                "morphological data"
            ]
        },
        {
            "id": "task591-8376f96db55c4a6c87816efaab97195e",
            "input": "Bog destruction in scotland is an example of the widespread loss of what kind of habitat?",
            "output": [
                "wetland"
            ]
        },
        {
            "id": "task591-bc6f80bd2b554e4f9fb0ac848c127815",
            "input": "Every peripheral nerve is connected directly or indirectly to what?",
            "output": [
                "the spinal cord"
            ]
        },
        {
            "id": "task591-30f227e1011240e685a4fafe7189fe4e",
            "input": "What kind of fats have been implicated in the presence of heart disease?",
            "output": [
                "trans fats"
            ]
        },
        {
            "id": "task591-8517a5f7e2fe46b38735ce9721fb673a",
            "input": "What term simply means sensitive beyond normal levels of activation?",
            "output": [
                "hypersensitivity"
            ]
        },
        {
            "id": "task591-1595822e119c41fb9f530502c78e668b",
            "input": "Which gland is an extension of the hypothalamus?",
            "output": [
                "posterior pituitary gland"
            ]
        },
        {
            "id": "task591-915121da0d6f4f1985b7f17c4784dc07",
            "input": "What is the term for when gravity pulls soil, mud, and rocks down cliffs and hillsides?",
            "output": [
                "mass movement"
            ]
        },
        {
            "id": "task591-eff4b93517b744acbacf733f8bb44d01",
            "input": "Laid on dry land by reptiles, amniotic eggs have what that prevents them from drying out?",
            "output": [
                "waterproof membranes"
            ]
        },
        {
            "id": "task591-01e8905ef5f4412bba4b2feadf6e735a",
            "input": "What happens to the reaction rate over the course of a reaction?",
            "output": [
                "slows down"
            ]
        },
        {
            "id": "task591-efc5425427a74af29e6b456a8b383e1c",
            "input": "When a soluble compound dissolves, its constituent atoms, molecules, or ions disperse throughout what?",
            "output": [
                "solvent"
            ]
        },
        {
            "id": "task591-d3278e9d2fd74fb685cb997583b38343",
            "input": "A molecule has two structures that can be generated. what is this called?",
            "output": [
                "isomerism"
            ]
        },
        {
            "id": "task591-528b1a9e6b9e4810941ca7e7922499e6",
            "input": "What organ is subdivided into ascending, descending, transverse and sigmoid parts?",
            "output": [
                "colon"
            ]
        },
        {
            "id": "task591-a5c1ffc8280b47859c209858dd1d5b5c",
            "input": "What kind of energy used heat from magma within the earth to heat homes or produce steam that turns turbines?",
            "output": [
                "geothermal energy"
            ]
        },
        {
            "id": "task591-da2bdf7b8aaf434ea9c2cd57f2155344",
            "input": "What is the term for if multiple sperm fuse with an egg?",
            "output": [
                "polyspermy"
            ]
        },
        {
            "id": "task591-405487441b0640d8ac8ddf3f77f02d7d",
            "input": "What is the name for a way of learning that involves reward or punishment?",
            "output": [
                "conditioning"
            ]
        },
        {
            "id": "task591-cd2c715174d141dbb37fea1d3bbefcff",
            "input": "The speed of an electromagnetic wave is the product of its wavelength and what else?",
            "output": [
                "frequency"
            ]
        },
        {
            "id": "task591-789fb3fed1024c4a9df7107d55d7dc8a",
            "input": "The two complementary strands of what are separated, much like unzipping a zipper, in the initiation phase?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-c2b08afbd26f4aef8137c40c097ff32b",
            "input": "A plant is composed of two main types of tissue: meristematic tissue and what other kind of tissue?",
            "output": [
                "permanent tissue"
            ]
        },
        {
            "id": "task591-56f6c5edbffb4770a5f968c35efef1d3",
            "input": "Natural gas, such as those burned by gas stoves, is composed mostly of this?",
            "output": [
                "methane"
            ]
        },
        {
            "id": "task591-f6e69bb8fa434e78a8051b7731d1eaaa",
            "input": "What is produced by the reaction of metal oxide with water?",
            "output": [
                "soluble metal hydroxides"
            ]
        },
        {
            "id": "task591-5d87f80bc9e74bae9255d396968a9af0",
            "input": "Alkanes are nonpolar and therefore do not attract what?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-e2a76f03a051441ab85aeeb3399ba443",
            "input": "The pollen tube discharges two sperm into the female gametophyte after what occurs?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-341440e087d54fb8a8f5e391a62fbe56",
            "input": "The ammonium ion is what type of acid?",
            "output": [
                "brønsted-lowry"
            ]
        },
        {
            "id": "task591-c51199db1260455cab7b6fdccdfd87d5",
            "input": "Normally, only traces of protein are found in urine, and when higher amounts are found, damage to what is the likely cause?",
            "output": [
                "glomeruli"
            ]
        },
        {
            "id": "task591-d1bc09c018ec4cc3bac5fbf76b384e42",
            "input": "The complete hydrolysis of starch yields what?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-26027f291f0441d8a1cf081bc97fb8b2",
            "input": "What is the term for the application of science to solve problems?",
            "output": [
                "technology"
            ]
        },
        {
            "id": "task591-4a4b436b1bc74aae9b69397dac863d69",
            "input": "What are small planets in our solar system called?",
            "output": [
                "dwarf planets"
            ]
        },
        {
            "id": "task591-d59c0b0354d04bef859e901dd10b7a82",
            "input": "In which way to vertebrates reproduces?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-103b5f4115fc4d6b858c8fbbfb735e6d",
            "input": "What is the first phase of mitosis?",
            "output": [
                "prophase"
            ]
        },
        {
            "id": "task591-fe79cdd545b84586a11c06f5d0ed37ba",
            "input": "What can happen if there is a blockage in circulation to the brain?",
            "output": [
                "stroke"
            ]
        },
        {
            "id": "task591-201e146a8aec414b8a362fd5949ed504",
            "input": "What kind of solution might cause animal cells to burst?",
            "output": [
                "hypotonic"
            ]
        },
        {
            "id": "task591-299730592493425995fa2902f89a23c4",
            "input": "What do farmers use greenhouses for?",
            "output": [
                "to extend the growing season"
            ]
        },
        {
            "id": "task591-3d64f5ea2f8d423ab16a374246e78dbf",
            "input": "What can be used to mechanically separate the two elements by attracting the iron filings out of the mixture and leaving the sulfur behind?",
            "output": [
                "magnet"
            ]
        },
        {
            "id": "task591-4123b8faf74048aba2562dfb7434b1f6",
            "input": "How does lysozyme destroy bacteria?",
            "output": [
                "by digesting their cell walls"
            ]
        },
        {
            "id": "task591-337b2e49067f475c80cf9b4f2c8e293f",
            "input": "Myopia and hyperopia are defects that can be corrected with devices?",
            "output": [
                "lenses"
            ]
        },
        {
            "id": "task591-eaa65d7259c247e2b494ca695b98a286",
            "input": "What is it called when the chance that a certain event will occur?",
            "output": [
                "probability"
            ]
        },
        {
            "id": "task591-7ae8bfa0ece34b06b15bdfd254e5fd20",
            "input": "What organ do most fish have that is used to detect movement and vibration in the surrounding water?",
            "output": [
                "lateral line"
            ]
        },
        {
            "id": "task591-dc32be1c11b145cdb759bf82074efbe9",
            "input": "Nonflowering vascular plants have three basic types of leaves: microphylls, fronds, and what other type?",
            "output": [
                "needles"
            ]
        },
        {
            "id": "task591-79709867484f4cfd942a80c784603927",
            "input": "Which system is divided into the somatic and autonomic nervous systems?",
            "output": [
                "peripheral nervous system"
            ]
        },
        {
            "id": "task591-a871cfe42f374ec08369364706078b29",
            "input": "Where is the fruiting body normally produced in relation to the food source?",
            "output": [
                "at the surface"
            ]
        },
        {
            "id": "task591-bc2e1297160c44c8bf34f8ec2c79619e",
            "input": "Not getting enough calcium may cause what health problem?",
            "output": [
                "osteoporosis"
            ]
        },
        {
            "id": "task591-6562bed980d546b1a5c1921aaf3be155",
            "input": "When a species always migrates, what is this type of migration called?",
            "output": [
                "obligate migration"
            ]
        },
        {
            "id": "task591-c64df6c354a3483cb988fb39af0b6743",
            "input": "Why is gingko biloba planted in public spaces?",
            "output": [
                "resistant to pollution"
            ]
        },
        {
            "id": "task591-ab3abd03e0f84b85bdb57e3036d35c96",
            "input": "What is the nickname of the best-known geyser in the world, which erupts reliably every 90 minutes?",
            "output": [
                "old faithful"
            ]
        },
        {
            "id": "task591-22f52a9b32714752a8688ddf97634d86",
            "input": "A rise in blood glucose levels triggers the pancreatic release of what hormone?",
            "output": [
                "insulin"
            ]
        },
        {
            "id": "task591-963771c7f70e411bacbe9a4773a9c65c",
            "input": "What structures sweep laterally, hugging the pelvic walls, then turn medially and pierce the bladder wall obliquely?",
            "output": [
                "ureters"
            ]
        },
        {
            "id": "task591-4be45ee98df1477793b08f53d7dfc8a5",
            "input": "What is the name for an area that is covered in water, or at least has soggy soil, during all or part of the year?",
            "output": [
                "a wetland"
            ]
        },
        {
            "id": "task591-c59f9f5328074482a0e765f672f29ab6",
            "input": "How are voltmeters placed in the circuit?",
            "output": [
                "in parallel"
            ]
        },
        {
            "id": "task591-4fccd6d7ac614c62a9bfc9a65f83f6d5",
            "input": "What corrosive substances capable of dissolving many metals can cause contamination if spilled?",
            "output": [
                "acids"
            ]
        },
        {
            "id": "task591-d18cfb2e984f46b9a83392359ff7cc3d",
            "input": "What is the main difference between prokaryotic and eukaryotic cells?",
            "output": [
                "presence of a nucleus"
            ]
        },
        {
            "id": "task591-1ed38414fbb74075940c988e89866083",
            "input": "What theory says stresses build on both sides of a fault?",
            "output": [
                "elastic rebound theory"
            ]
        },
        {
            "id": "task591-17e207f0851b41cab12484bce4c90c39",
            "input": "Kidneys, large intestine, liver, skin, and lungs comprise which system?",
            "output": [
                "excretory system"
            ]
        },
        {
            "id": "task591-c7321b8086f24cbeb130906da42f0e74",
            "input": "Descending fibers from the cerebrum have branches that connect to neurons in the pons. those neurons project into the cerebellum, providing a copy of motor commands sent to this?",
            "output": [
                "spinal cord"
            ]
        },
        {
            "id": "task591-6fc531fcddda4eecb65d7032d3f31e9f",
            "input": "How do you test a hypothesis?",
            "output": [
                "conduct experiments"
            ]
        },
        {
            "id": "task591-52a783e04841490487d87ccf3bc426f7",
            "input": "Stones, infections, and diabetes threaten the health and functioning of what paired organs?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-c76afd16780540d6bde081fec1037df3",
            "input": "What is secreted before ejaculation to neutralize acidic urine remaining in the urethra?",
            "output": [
                "clear mucus"
            ]
        },
        {
            "id": "task591-bc8d87b8aec049c5b791aad6b99aef8a",
            "input": "What kinds of rocks can change and become new types of rocks?",
            "output": [
                "any types of rocks"
            ]
        },
        {
            "id": "task591-9d813581b7284b50837bbcffc543d2d8",
            "input": "What was the first amino acid to be isolated?",
            "output": [
                "asparagine"
            ]
        },
        {
            "id": "task591-186cf79d852c4169b5b4775d598c7e6a",
            "input": "What is the measure of sound intensity levels?",
            "output": [
                "decibels"
            ]
        },
        {
            "id": "task591-944961b8b0a144629847eb82eea0382b",
            "input": "In which type of cells are most organelles not found?",
            "output": [
                "prokaryotic cells"
            ]
        },
        {
            "id": "task591-42f56ea2806046518eeaeb28859c641c",
            "input": "The distance of stars is measured in what terms, meaning the light takes many thousands of years to reach us?",
            "output": [
                "light years"
            ]
        },
        {
            "id": "task591-431285b53e7749d1bd46d9a2df12c294",
            "input": "Which property can you study by comparing the mass of an object relative to its size?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-0316a92b6be7431c8941d0db2a9a2b30",
            "input": "The action of sunlight on the skin triggers the body to produce what vitamin?",
            "output": [
                "vitamin d"
            ]
        },
        {
            "id": "task591-70491d15c70c42538841eacab6bb4c6c",
            "input": "The arrangement of what plant structures can be classified as either alternate, spiral, or opposite?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-7478b4aaf2534a359dc6d38323ff7d8f",
            "input": "What are all scientific explanations and interpretations based on?",
            "output": [
                "facts"
            ]
        },
        {
            "id": "task591-ed127b34e05b47aaa9ba93c1722b4f05",
            "input": "People with red hair usually have what type of skin?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-b7c6c2dd5b6546468eb441d9f323972c",
            "input": "Water is formed from oxygen and what other element?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-493f3e6dec784d4a81d8a2975aa2ef5e",
            "input": "How does air always flow?",
            "output": [
                "high to low"
            ]
        },
        {
            "id": "task591-a05500c28d8048a884d4d3a2916a3a19",
            "input": "A microscope can be made from two of what kind of lenses?",
            "output": [
                "convex"
            ]
        },
        {
            "id": "task591-ab04e68f42e148bfa38f4c1acae57ff2",
            "input": "Besides the inner membrane, where are many respiratory enzymes found?",
            "output": [
                "the matrix"
            ]
        },
        {
            "id": "task591-91e0487881f943af85253435f106cc49",
            "input": "What is controlled by regulatory proteins that bind to regulatory elements on dna?",
            "output": [
                "gene transcription"
            ]
        },
        {
            "id": "task591-907c88644d0847bb8b392ede2efebcb5",
            "input": "What is the largest of the sinuses?",
            "output": [
                "superior sagittal sinus"
            ]
        },
        {
            "id": "task591-6416206c5f32434fa219193ecc2ad15d",
            "input": "What did darwin call the evolutionary concept of change in populations over generations?",
            "output": [
                "descent with modifications"
            ]
        },
        {
            "id": "task591-eb6d64bbad934bd0a44fce9e1e2a9da2",
            "input": "Biomass can also be processed to make what kind of fuel?",
            "output": [
                "biofuel"
            ]
        },
        {
            "id": "task591-99559e4cd3e44cbf98b296fc8a117e75",
            "input": "What is typical weather for chicago in winter?",
            "output": [
                "cold & snow"
            ]
        },
        {
            "id": "task591-1be67065371045e8a884c680dbeffaa1",
            "input": "Which organ is a wide tube connecting the small intestine with the anus?",
            "output": [
                "large intestine"
            ]
        },
        {
            "id": "task591-85a505609cc24a20afc5f48b8789c11b",
            "input": "What are plant-like protists called?",
            "output": [
                "algae"
            ]
        },
        {
            "id": "task591-84e40e20053f43bca95b0a00f1503966",
            "input": "While the numerical aperture can be used to compare resolutions of various objectives, it does not indicate how far the lens could be from the what?",
            "output": [
                "specimen"
            ]
        },
        {
            "id": "task591-0655df224603438fb24d47ea2eabe688",
            "input": "What generally sets the direction that technology takes?",
            "output": [
                "problems of society"
            ]
        },
        {
            "id": "task591-402753668a0c4f86b8ce31b6401a9267",
            "input": "In type 2 diabetes, body cells do not respond to normal amounts of what hormone?",
            "output": [
                "insulin"
            ]
        },
        {
            "id": "task591-8dbd8a0deecb4c1f9be7b67c918a2a1c",
            "input": "There are two basic body plans in cnidarians which are called the polyp and what else?",
            "output": [
                "medusa"
            ]
        },
        {
            "id": "task591-c89f045a0c214736814e016c509d04c9",
            "input": "A skeleton that consists of hard, mineralized structures located within the soft tissue of organisms is called what?",
            "output": [
                "endoskeleton"
            ]
        },
        {
            "id": "task591-f8f288fa682b469ba7d6898d498745fa",
            "input": "What are the two layers of the skin?",
            "output": [
                "epidermis and dermis"
            ]
        },
        {
            "id": "task591-c2493df1947c455e9968a9690b3df649",
            "input": "Animals that defend their area are generally known as what kinds of animals?",
            "output": [
                "territorial"
            ]
        },
        {
            "id": "task591-8bfc6a2ffa4945999d9fe05828c1985d",
            "input": "What is happening to the rate of the expansion of the universe?",
            "output": [
                "it is increasing"
            ]
        },
        {
            "id": "task591-fd23cfdbae9049df8fd37cfd917a981f",
            "input": "Aquatic biomes in the ocean are called what?",
            "output": [
                "marine biomes"
            ]
        },
        {
            "id": "task591-d849e578af0b4261adf432ee67ee295a",
            "input": "The rate of decay of carbon-14 does what over time?",
            "output": [
                "remains stable"
            ]
        },
        {
            "id": "task591-ecf7879871474021b0a5e5c015d006df",
            "input": "If you were to filter out all the cells in blood, you would be left with what golden-yellow liquid?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-44d7b48b32bf46539701ea2266ae9a7b",
            "input": "What is the minimum number of loops a circuit can have?",
            "output": [
                "1"
            ]
        },
        {
            "id": "task591-19fb5bdb5721470f82b2f130a589153a",
            "input": "The duodenum is the first and the shortest part of what, and is where most chemical digestion takes place?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-a7e3cce26f354e22bf0b69f43a77a12d",
            "input": "Where do the steps in the water cycle begin?",
            "output": [
                "the ocean"
            ]
        },
        {
            "id": "task591-5b85e6183621451a8cb2dd7588db9eb1",
            "input": "What two elements do chloroplasts split water into?",
            "output": [
                "hydrogen and oxygen"
            ]
        },
        {
            "id": "task591-b8deb3027d234959aefae1f0bd753341",
            "input": "What is the science of classifying living things is called?",
            "output": [
                "taxonomy"
            ]
        },
        {
            "id": "task591-0b91bf2d0dfc492ab91a3ac6a15b0efd",
            "input": "What does rising air do when it reaches the top of the troposphere?",
            "output": [
                "cools"
            ]
        },
        {
            "id": "task591-66eee8bfd33842e0a2f2a6b6d84e9165",
            "input": "In the nasal cavity, what 2 things trap particles from incoming air?",
            "output": [
                "mucus and hair"
            ]
        },
        {
            "id": "task591-4047a4b9c3f6454f8bc7c8870a4b019c",
            "input": "What is another name for a reasonable explanation for something that might be formed near the beginning of a scientific inquiry into a problem?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-d358920213f9458c985f3134d7a0952e",
            "input": "What structure shows the bonding between atoms, with dots representing available electrons?",
            "output": [
                "lewis structure"
            ]
        },
        {
            "id": "task591-7861d8ab47e6470589e348d13f4486dd",
            "input": "Making associations between experiences is often a part of what activity?",
            "output": [
                "learning"
            ]
        },
        {
            "id": "task591-1eadc604528b4d0d83282c261f53fed8",
            "input": "The reaction rate usually increases as the concentration of what increases?",
            "output": [
                "reactants"
            ]
        },
        {
            "id": "task591-9a4c7a1ea47e492ea9a7a05003167994",
            "input": "A major source of primary pollutants is the burning of oil and coal, which are types of what?",
            "output": [
                "fossil fuels"
            ]
        },
        {
            "id": "task591-be1e35632d2d414aa300ca30e16d30e7",
            "input": "Within the petals are two whorls of fertile floral organs that produce what?",
            "output": [
                "spores"
            ]
        },
        {
            "id": "task591-9996f66be6574942816d8f95ca0f5280",
            "input": "They had demonstrated that particles smaller than bacteria cause what?",
            "output": [
                "disease"
            ]
        },
        {
            "id": "task591-c467206c36d94a4d9c8ad5e5a627a74c",
            "input": "The size and symmetry of a beetle’s or an elk’s antlers or a grasshopper’s song communicate rather clearly their state of what?",
            "output": [
                "health"
            ]
        },
        {
            "id": "task591-79fea73863e4453a8c854364ce1c264f",
            "input": "As a battery is depleted what happens to its internal resistance?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-1ee150fb9c044953a400c0630389b6bd",
            "input": "A major disturbance in what results in an episode of severe weather called a storm?",
            "output": [
                "the atmosphere"
            ]
        },
        {
            "id": "task591-aea89ff1b0e7403d8b8b462c1d1502d5",
            "input": "What scale measures the total energy released by an earthquake?",
            "output": [
                "moment magnitude scale"
            ]
        },
        {
            "id": "task591-b9272d35e6784315991403f4396e163c",
            "input": "What do you call a mirror shaped like the inside of a bowl?",
            "output": [
                "concave"
            ]
        },
        {
            "id": "task591-fd11038aa7464a0e809e8f11e8c1e6ff",
            "input": "What do you call vesicle transport into the cell?",
            "output": [
                "endocytosis"
            ]
        },
        {
            "id": "task591-65bc0cd4ecc14cbeaeb0fe223959b930",
            "input": "Gain or loss of what causes an atom to become a negatively or positively charged ion?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-4870d885ede14bef958bf4bb40b928a5",
            "input": "Which cell gives rise to all cells of the human body?",
            "output": [
                "totipotent stem cell"
            ]
        },
        {
            "id": "task591-4810c7e9fb8446cfba60637f874297a8",
            "input": "What happens when turgid cells in a nonwoody tissue push against each other?",
            "output": [
                "the tissue stiffens"
            ]
        },
        {
            "id": "task591-0004bc2c36a84456b7d6a312bff58d48",
            "input": "What is the measure for how fast or slow something moves?",
            "output": [
                "speed"
            ]
        },
        {
            "id": "task591-c88d771d2d8a4e5eaa76b544b481c2bc",
            "input": "What is the arrangement of a t-tubule with the membranes of sr on either side called?",
            "output": [
                "triad"
            ]
        },
        {
            "id": "task591-97cadf1b13664e778ff1975503942cce",
            "input": "Shark teeth likely evolved from the jagged scales that cover their skin, called what?",
            "output": [
                "placoid scales"
            ]
        },
        {
            "id": "task591-1772f054f1bb48b496fb3496b2f410e3",
            "input": "What secures together immovable joints and prevents them from moving?",
            "output": [
                "dense collagen"
            ]
        },
        {
            "id": "task591-d189f67ac0374c39913a04b7e5654ca1",
            "input": "Where are sperm produced in the process of spermatogenesis?",
            "output": [
                "testes"
            ]
        },
        {
            "id": "task591-73320a25d8824c97b69a22e2a34b323a",
            "input": "What is the most important element to life?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-53ee9f9272e04894aaff9f2118b4b225",
            "input": "The cochlea is a shell-like structure that is full of fluid and lined with nerve cells called what?",
            "output": [
                "hair cells"
            ]
        },
        {
            "id": "task591-a6f672d9634647a2a30ca727b5f2234d",
            "input": "What causes cancer cells to avoid elimination and continue to multiply?",
            "output": [
                "uncontrolled cell division"
            ]
        },
        {
            "id": "task591-ef36b5827a814085a0b2ac0f0ab7432f",
            "input": "Where do germline mutations occur in?",
            "output": [
                "in gametes"
            ]
        },
        {
            "id": "task591-62e7f7fbbbbb45b8ba0e32185daf0bbc",
            "input": "What is the functional unit of compact bone?",
            "output": [
                "osteon"
            ]
        },
        {
            "id": "task591-cfeb0e62d24942b78e78b35a11d9903b",
            "input": "Which plants sometimes colonize areas by disrupting interactions between native organisms?",
            "output": [
                "invasive exotic plants"
            ]
        },
        {
            "id": "task591-52d4afc382724b9988769f48ea72e49e",
            "input": "Compared to red light, blue light has a shorter what?",
            "output": [
                "wavelength"
            ]
        },
        {
            "id": "task591-9d8ee1e86042466891ffba8b8b07cd00",
            "input": "What is it called when bones get longer and bigger?",
            "output": [
                "growth"
            ]
        },
        {
            "id": "task591-d0d13e3249464cea9b5feaea585f21a1",
            "input": "What type of protein speeds up chemical reactions in cells?",
            "output": [
                "enzyme"
            ]
        },
        {
            "id": "task591-40de9e8b3aa54b1cbff39149fa6bd292",
            "input": "Zinc is more easily oxidized than iron because zinc has a lower reduction potential. since zinc has a lower reduction potential, it is a more what?",
            "output": [
                "active metal"
            ]
        },
        {
            "id": "task591-1e3e5b1d55a640448eef7f24f71dfc20",
            "input": "Atoms of the same element that have different masses are called what?",
            "output": [
                "isotopes"
            ]
        },
        {
            "id": "task591-09646868c22e41708579cc94dc86c1be",
            "input": "What part of the brain lies under the cerebrum and behind the brain stem?",
            "output": [
                "cerebellum"
            ]
        },
        {
            "id": "task591-9e33b52df8d845c2ad736a64b8aedc30",
            "input": "The primary substance that human cells, and ultimately human beings, are made up of is what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-9d6aaa2be8404d98b872cf988fabba9e",
            "input": "What is required between cytoskeleton and motor proteins for cell motility?",
            "output": [
                "interaction"
            ]
        },
        {
            "id": "task591-4d60d60f68304da18212da1c463f6231",
            "input": "Which common element is the most found in living organisms?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-c746759f12004592ba7c59fc59cfbfcd",
            "input": "What two systems are the lungs part of?",
            "output": [
                "respiratory and excretory"
            ]
        },
        {
            "id": "task591-898c289f61064904983d88e62dd6e560",
            "input": "What are the extremely small particles that comprise all matter?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-cb018984bbbe41a590918d2875c2b34a",
            "input": "What type of friction is friction that acts on objects when they are sliding over a surface?",
            "output": [
                "sliding friction"
            ]
        },
        {
            "id": "task591-77726a1387654d328318acf1b9429f04",
            "input": "Name the two types of nucleic acids.",
            "output": [
                "dna (deoxyribonucleic acid) and rna (ribonucleic acid)"
            ]
        },
        {
            "id": "task591-e436bae9386345dda2c63f62ee629519",
            "input": "What term is defined as the preserved remains or traces of organisms that lived during earlier ages?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-c9587c329360495eb0e2a8d699ca2fd7",
            "input": "What protective substance covers the skin of most reptiles?",
            "output": [
                "scales"
            ]
        },
        {
            "id": "task591-0561bf8af72b4794bfbdf55487234e16",
            "input": "How do the vast majority of fish reproduce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-129a43aac6da44b590ed6a4386982127",
            "input": "What is the most widely used form of renewable energy in the world?",
            "output": [
                "hydropower"
            ]
        },
        {
            "id": "task591-cf120c0e13b84f0e8c9fe1620c68065b",
            "input": "The force that a magnet exerts on certain materials is called what?",
            "output": [
                "magnetic force"
            ]
        },
        {
            "id": "task591-955a7e0f3d604768ae3c6d87838cfb53",
            "input": "What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections?",
            "output": [
                "leukemia"
            ]
        },
        {
            "id": "task591-8128656bdf084ef0b9dcf58e82290bef",
            "input": "What type of bonds only form in metals?",
            "output": [
                "metallic bonds"
            ]
        },
        {
            "id": "task591-cfa2cc7493af4403b2a1a7b96b131eed",
            "input": "What structures formed of twisted actin chains are found in almost every cell, and are numerous in muscle cells and cells that move by changing shape?",
            "output": [
                "microfilaments"
            ]
        },
        {
            "id": "task591-4845d51d1ce54c80898e5a3f7fee02e0",
            "input": "Which stage of life is typically easier for learning multiple languages?",
            "output": [
                "childhood"
            ]
        },
        {
            "id": "task591-36ceb838c19d48cdba1087542271a608",
            "input": "What is the electrode at which reduction occurs called?",
            "output": [
                "cathode"
            ]
        },
        {
            "id": "task591-415e4caaad854336b58cd1dd418149b7",
            "input": "What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-f526f695568e4a9895a3e1425f9cda31",
            "input": "Steam consists of what common and essential element in its gaseous phase?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-62b7f69d01b54788a82ef82d945ee1ac",
            "input": "Changes in temperature, ph, and exposure to chemicals may lead to permanent changes in the shape of a protein, leading to loss of function known as what?",
            "output": [
                "denaturation"
            ]
        },
        {
            "id": "task591-6846c76f676344d0b2852d05e42d7891",
            "input": "Which model helps explain molecules with double or triple bonds?",
            "output": [
                "hybridization model"
            ]
        },
        {
            "id": "task591-c524daccf55d46e89350149d12ad56f5",
            "input": "What refers to the union of a male and female of the same species for reproduction?",
            "output": [
                "mating"
            ]
        },
        {
            "id": "task591-af6d8b24f8cf4982adddefbb84272c31",
            "input": "Fossil records show that what process may occur in \"fits and starts\"?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-d44c283e7bcb497b9f397ad0ed05093b",
            "input": "Echinoderms lack what type of system that in humans consists of the brain and spinal cord?",
            "output": [
                "centralized nervous system"
            ]
        },
        {
            "id": "task591-0bf002c6cdb64ebca3cf3658d765f203",
            "input": "What tissue do clubmosses have that mosses do not?",
            "output": [
                "vascular tissue"
            ]
        },
        {
            "id": "task591-dfda184667a748299bf86108e8baa56b",
            "input": "What is the separation of compounds on the basis of their solubilities in a given solvent?",
            "output": [
                "fractional crystallization"
            ]
        },
        {
            "id": "task591-9c8cedc603cd4bc482be4fe24e6254d4",
            "input": "What are the properties of solutions called that depend only on the concentration of dissolved particles and not on their identity?",
            "output": [
                "colligative properties"
            ]
        },
        {
            "id": "task591-8d55c3e605de4798977b241016c193ed",
            "input": "Phospholipids and some proteins move laterally within what?",
            "output": [
                "membrane"
            ]
        },
        {
            "id": "task591-94502db874a5444cb9e407f7412a4a41",
            "input": "What is the process by which producers use the energy in sunlight to make food?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-6a32af1549ad472b96d588c808ea7c67",
            "input": "What is defined as a repeating series of events that include growth, dna synthesis, and cell division?",
            "output": [
                "cell cycle"
            ]
        },
        {
            "id": "task591-eec2e0852f36436cb42be83b499dd679",
            "input": "Where does most of the earth's energy come from?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-a78b1dae47244e29ba9b3c11cb78a943",
            "input": "By what process does the haploid gametophyte produce the gametes?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-36f5c8c7ced4485bbb0ae733eae27500",
            "input": "The location of an object in a frame of reference is called what?",
            "output": [
                "position"
            ]
        },
        {
            "id": "task591-3d450a9eb2d743308515ee1d9de3710e",
            "input": "What population on earth is already harming the environment due to less resources to go around?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-1137748fbb8d41e4a93a92231515337f",
            "input": "The boiling point of a solution is higher than the boiling point of the pure solvent, but the opposite occurs with this?",
            "output": [
                "freezing point"
            ]
        },
        {
            "id": "task591-1df0349390e0403ba592b39b575c9dcd",
            "input": "Certain characteristics are frequently inherited together because of what?",
            "output": [
                "linkage"
            ]
        },
        {
            "id": "task591-b84a3818963f40a3863418322a8c627a",
            "input": "The logistics of carrying out cellular metabolism sets limits on what physical property of the cell?",
            "output": [
                "size"
            ]
        },
        {
            "id": "task591-ee930f31782e41f6b274f79b77609d10",
            "input": "Cold sores, influenza, and the common cold are all?",
            "output": [
                "viral infections"
            ]
        },
        {
            "id": "task591-22133ae417e84b3387c204428839c838",
            "input": "What is applied to a rock to make it bend and flow?",
            "output": [
                "stress"
            ]
        },
        {
            "id": "task591-b9f3949c5a1f478884283098b8032a2a",
            "input": "What is the name for a combination of elements that acts as a different substance?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-86becf6a1786435196d6e75edfb1bfdf",
            "input": "What substance is removed from waste as it passes through the large intestine?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-80a034c045bd457d80fe32673d643b80",
            "input": "What is the part of the cardiovascular system that carries oxygen-rich blood away from the heart, to the body, and returns oxygen-poor blood back to the heart?",
            "output": [
                "systemic circulation"
            ]
        },
        {
            "id": "task591-1b701c4b91564d739c079c989746df56",
            "input": "What are subatomic particles of the nucleus called?",
            "output": [
                "nucleons"
            ]
        },
        {
            "id": "task591-c8f215a49215437aa418cf894a338222",
            "input": "Which part of the body shows does horner's syndrome affect?",
            "output": [
                "one eye"
            ]
        },
        {
            "id": "task591-e3960e53e3a74f4aa08be2c8b50c8a32",
            "input": "What process allows plants to convert light energy into sugars and energy for food?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-15febae596ba42c6bc2edc07a1b95519",
            "input": "What kind of energy positions do electrons occupy during ground state?",
            "output": [
                "lowest energy positions"
            ]
        },
        {
            "id": "task591-c98152e47f8f43ca9a24e0628412f289",
            "input": "What is an area that is saturated with water or covered by water for at least one season of the year?",
            "output": [
                "a wetland"
            ]
        },
        {
            "id": "task591-45a668b604734736a3f20f9d890bee0a",
            "input": "Both flukes and tapeworms are parasites with what kind of host?",
            "output": [
                "vertebrate"
            ]
        },
        {
            "id": "task591-4ce2e0497f1048b9a9cede9d66e19f24",
            "input": "While components of a mixture can be separated by physical means, the components of a pure substance can only be broken down through what means?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-a606a3ac0f074487a68892156c536840",
            "input": "What type of energy is produced when two objects move together?",
            "output": [
                "mechanical energy"
            ]
        },
        {
            "id": "task591-15e75891f1c14c8ab13d8334fcee0f7b",
            "input": "Wine, air, and gunpowder are all examples of what kind of common mixtures?",
            "output": [
                "homogeneous"
            ]
        },
        {
            "id": "task591-c256be692f0b4a24bfde76cf9271bb69",
            "input": "Monatomic cations have the same name as their parent element. what happens to monatomic anions?",
            "output": [
                "ends in - de"
            ]
        },
        {
            "id": "task591-9ea976644e7a4e9ba471f550efd987c5",
            "input": "What is moving air called?",
            "output": [
                "wind"
            ]
        },
        {
            "id": "task591-bea46fd3fd7b4551bcefd624f71ad152",
            "input": "What can damage animal tissues?",
            "output": [
                "extreme pressure or temperature"
            ]
        },
        {
            "id": "task591-ed9fd8d77fc14cd98d62b9f15af1aba3",
            "input": "What relatively new addition to and highest level of the system of taxonomic classification includes just three divisions, the eukarya, the archaea, and the bacteria?",
            "output": [
                "domain"
            ]
        },
        {
            "id": "task591-6c2b1a93a11a411dab6a62f222eb741e",
            "input": "What do we call coiled structures made of dna and proteins?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-eb29a9c8c934403dadc283386cdfbe20",
            "input": "What serious sti can damage the heart, brain and other organs or even cause death, if untreated?",
            "output": [
                "syphilis"
            ]
        },
        {
            "id": "task591-50bc07b55bcc4d24a2724fa0b6a7e3f9",
            "input": "These types of cella support young, growing parts of a plant?",
            "output": [
                "collenchyma cells"
            ]
        },
        {
            "id": "task591-2c42105db6f84c93a5c74fa5cb971a83",
            "input": "An element is defined by the number of ____ it contains?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-234d6b252d854ae998797a2f5997acee",
            "input": "What kinds of neutron stars emit radiation in pulses?",
            "output": [
                "pulsars"
            ]
        },
        {
            "id": "task591-3174dfdfa91a4f538fd492252d47b437",
            "input": "What are in leaves that function as solar collectors and food factories?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-43c6548c70044ca7b1651c3542cd616c",
            "input": "What temperature scale is obtained by adding 273 degrees from the corresponding celsius temperature?",
            "output": [
                "kelvin scale"
            ]
        },
        {
            "id": "task591-22d0490eccac4f04bc2d4462b0517049",
            "input": "What type of plate is an island arc found on?",
            "output": [
                "oceanic"
            ]
        },
        {
            "id": "task591-4808b1ebba2e43f6a82b2a126a85dcba",
            "input": "When matter changes into an entirely different substance with different chemical properties, what has occurred?",
            "output": [
                "chemical change"
            ]
        },
        {
            "id": "task591-6a8e09fef5bc49bd9e880c42df35e6ce",
            "input": "Nutrients from food are absorbed by the blood for transport around the body as part of what system?",
            "output": [
                "digestive"
            ]
        },
        {
            "id": "task591-8e25b54dfb5644ba91ac229f0b154d77",
            "input": "What makes up most of  biological tissues?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-1ef459ddd09947bb939c93b6cbf6c789",
            "input": "What is the name for the sinking of the dense, salty seawater in cold climates?",
            "output": [
                "downwelling"
            ]
        },
        {
            "id": "task591-b546666f9b034a8e972f61fe986ef5f9",
            "input": "What do you call a unique substance formed when two or more elements combine chemically?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-91138b55f15e48f0b7b2203baecdf5f2",
            "input": "Most fungi can reproduce in which 2 ways?",
            "output": [
                "asexually and sexually"
            ]
        },
        {
            "id": "task591-8d70bad6e8d846b29dab155cc4105e63",
            "input": "What are fungus-like protists?",
            "output": [
                "molds"
            ]
        },
        {
            "id": "task591-91cab65c913d4c74a9a4af39a67aa1e8",
            "input": "Oceans are made of a solution of what?",
            "output": [
                "salt and water"
            ]
        },
        {
            "id": "task591-b760d4117b43467fbcc6006cf35d971b",
            "input": "Water and many metals are materials that have low resistance to electric currents and are therefore known as what?",
            "output": [
                "electric conductors"
            ]
        },
        {
            "id": "task591-6da5ce5f75474cedb98b92f3651f37ef",
            "input": "What type of organism has spores that are spread by water and wind?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-0b9206abeba84656a859aed96ded7e39",
            "input": "What type of energy does chemosynthesis use to make food?",
            "output": [
                "chemical energy"
            ]
        },
        {
            "id": "task591-99cca359edff4773a3aa27312badf5d3",
            "input": "What do the gonadotropins regulate?",
            "output": [
                "gametogenesis"
            ]
        },
        {
            "id": "task591-2ecb2b1e57454be5a2769177aa08d32f",
            "input": "What class of invertebrate animals has additional appendages called the chelicerae and the pedipalps?",
            "output": [
                "arachnid"
            ]
        },
        {
            "id": "task591-fb16c89946c94b14b26e1dfb50e744eb",
            "input": "What planet did the voyager 1 spacecraft visit in 1980?",
            "output": [
                "saturn"
            ]
        },
        {
            "id": "task591-5a1984cf350a4252b01df54074e5f5c8",
            "input": "Compounds containing an atom of what element, bonded in a hydrocarbon framework, are classified as amines?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-66fb0099b40147fc86d2c92438441007",
            "input": "Centrioles are a very important part of what?",
            "output": [
                "centrosomes"
            ]
        },
        {
            "id": "task591-18bec11b2c8c43c6adacc64385b69b96",
            "input": "What is the movement of animals from one place to another called?",
            "output": [
                "migration"
            ]
        },
        {
            "id": "task591-f9728276ff584239b61e82f9374bb323",
            "input": "Coral reefs are a type of what large community and have the highest biodiversity on earth?",
            "output": [
                "biome"
            ]
        },
        {
            "id": "task591-8a2b1e61d5ff4fadbab1f4cefb336150",
            "input": "An object's energy due to motion is known as?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-14a4216d665843999c43f9679c5672cc",
            "input": "Anything that has mass and takes up space is considered what?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-5641614fade947cba3bd07fc37c58a10",
            "input": "What has atoms with unstable nuclei?",
            "output": [
                "radioisotope"
            ]
        },
        {
            "id": "task591-21028ff4e12e4c7abc13e2cf9c7ef49a",
            "input": "What in hemoglobin gives red blood cells their red color?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-709f6dd674ae4c24bc5ff2f2012e340f",
            "input": "For most of a star’s life, hydrogen atoms fuse to form what?",
            "output": [
                "helium atoms"
            ]
        },
        {
            "id": "task591-ec1edbe11e1c4d11aa9ce3f103b173cd",
            "input": "What's the other term for your wind pipe?",
            "output": [
                "trachea"
            ]
        },
        {
            "id": "task591-65a3ec2728d04095b52c7157fb1dd8f7",
            "input": "Where do most of the steps of cellular respiration take place?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-e9b67682754243c58978ec366db162cd",
            "input": "In order to create food, what do photosynthetic protists use?",
            "output": [
                "light energy"
            ]
        },
        {
            "id": "task591-e486cb070c5d458e9c336a6bcfc12451",
            "input": "What warms the base of the mantle creating convection currents there?",
            "output": [
                "the hot core"
            ]
        },
        {
            "id": "task591-370acff5763a49ca900c8df20536f9e1",
            "input": "What connects the peripheral nervous system to the central nervous system?",
            "output": [
                "nerves"
            ]
        },
        {
            "id": "task591-7ecbb1669f764d06a17249d20e7a864c",
            "input": "If the amount of force of that is applied is increased, what happens to the work that a machine is producing?",
            "output": [
                "it is easier"
            ]
        },
        {
            "id": "task591-63a27fecffcc45d8b54f0b43148cdc31",
            "input": "What is the process called in which a magnet loses its magnetic properties?",
            "output": [
                "demagnetization"
            ]
        },
        {
            "id": "task591-49baa39d2e9642c0a522d37af0a357e2",
            "input": "Bar, circle, and line are examples of what kind of data visualization?",
            "output": [
                "graphs"
            ]
        },
        {
            "id": "task591-3fc3898db7af4b9c96ecf17559cb75de",
            "input": "What descend from clouds in funnel-like shapes that spin violently, producing powerful winds?",
            "output": [
                "tornadoes"
            ]
        },
        {
            "id": "task591-c5d092a935cf48d28bb3ea4e4d26a25b",
            "input": "The last two stages of aerobic respiration require what?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-7eae1881b21946acbad2924823386f53",
            "input": "What forms when a glacier scrapes a large hole in the ground?",
            "output": [
                "glacial lake"
            ]
        },
        {
            "id": "task591-d1f717d0b4574df7936c893b8045f5ee",
            "input": "What is necessary for new alleles to be created?",
            "output": [
                "new mutations"
            ]
        },
        {
            "id": "task591-a14e1aa34bcd4f28aa735d95055c79b5",
            "input": "Plant-like protists are autotrophs capable of what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-8496e77e148743c38a4b69a83ff4f392",
            "input": "What forms when the spores from two parents fuse during sexual reproduction?",
            "output": [
                "zygospore"
            ]
        },
        {
            "id": "task591-fc3aff9485b34e68b96af72deac9d541",
            "input": "What is the upward force exerted by fluids when any object, such as a boat, is placed in it?",
            "output": [
                "bouyant force"
            ]
        },
        {
            "id": "task591-7a3a441687e049b88b8b4ca5b9dfb9f0",
            "input": "Graded potentials are temporary changes in what, the characteristics of which depend on the size of the stimuli?",
            "output": [
                "membrane voltage"
            ]
        },
        {
            "id": "task591-7216fd3260894db7866035cdfa8c40ac",
            "input": "Organelles whose membranes are specialized for aerobic respiration are called what?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-6da3b95073734ae6bd993495e19383b9",
            "input": "What do electrons lose during their transfer from organic compounds to oxygen?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-3cedd2637f9d4ddabf7c5a61b790cab5",
            "input": "A species is a subdivision of a genus in what classification system?",
            "output": [
                "linnaean system"
            ]
        },
        {
            "id": "task591-b896b9828cd94b7eb00dadf6c6247fe3",
            "input": "Both androgen secretion and spermatogenesis occur continuously starting with what?",
            "output": [
                "puberty"
            ]
        },
        {
            "id": "task591-9bb76ea5f05a4e2983ba53733093a74b",
            "input": "Fungi reproduce asexually by fragmentation and either sexually or asexually via what lightweight, windblown structures?",
            "output": [
                "spores"
            ]
        },
        {
            "id": "task591-87667c5fd90847b1aabd1df0dceb223c",
            "input": "What word describes any chemical that affects the body’s structure or function?",
            "output": [
                "drug"
            ]
        },
        {
            "id": "task591-e495073fe1314b4d92832613761612ec",
            "input": "What part of the body does the mycobacterium tuberculosis bacterium usually attack?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-9dd3c03e24754e43a2e40eebbb05b150",
            "input": "What term is used to describe molecules that contain carbon-nitrogen bonds?",
            "output": [
                "amines"
            ]
        },
        {
            "id": "task591-ddc6f7da293549fabc423d98f618b654",
            "input": "What type of cell layer do flatworms have?",
            "output": [
                "mesoderm"
            ]
        },
        {
            "id": "task591-27da5aacc2444476876f6f262ed75fe8",
            "input": "What is the midpiece of sperm packed with?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-e90c7c551e44454ba4c23ed078b53a3b",
            "input": "In naming ternary compounds, which type of particle is stated first?",
            "output": [
                "cation"
            ]
        },
        {
            "id": "task591-243487a7c6f94166af0d522a49dc0cbb",
            "input": "In hypothesis-based science, specific results are predicted from a general premise, which is called what type of reasoning that proceeds from general to particular?",
            "output": [
                "deductive"
            ]
        },
        {
            "id": "task591-fdcf99b1e6f742b09b9aff190a9c6f00",
            "input": "All species have evolved a pattern of living, called a life history strategy, in which they partition energy for growth, maintenance, and what?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-36ae51fd5a764fd584b34332b41f4d1b",
            "input": "For fertilization to occur in angiosperms, pollen has to be transferred to the stigma of what?",
            "output": [
                "flower"
            ]
        },
        {
            "id": "task591-4acf1fcd0ff34854b0593a96bc9ce89e",
            "input": "Synovial and ball-and-socket are both types of what?",
            "output": [
                "joints"
            ]
        },
        {
            "id": "task591-adaf13e387db46bb8a501eb98756f4c6",
            "input": "The number of moles of solute in 1 kg of solvent is defined as what?",
            "output": [
                "molarity"
            ]
        },
        {
            "id": "task591-4578f14faf68465aaec65fe71b2431cc",
            "input": "Refraction happens when light bends from doing what in a new medium?",
            "output": [
                "changing speed"
            ]
        },
        {
            "id": "task591-8bd422787f704f5ea0ddc15f57a68fdd",
            "input": "What weakly scatters visible light?",
            "output": [
                "air"
            ]
        },
        {
            "id": "task591-6dcf5cd7fe754188b280810db81ec3ca",
            "input": "We know from what type of waves produced by earthquakes that parts of the interior of the earth are liquid?",
            "output": [
                "seismic"
            ]
        },
        {
            "id": "task591-4eea6bc8866d48758ff199b90c8e9589",
            "input": "What kind of volcanic eruptions are less deadly?",
            "output": [
                "non-explosive"
            ]
        },
        {
            "id": "task591-69ecf2a3e0694ab58612f579813bb041",
            "input": "Enzymes, proteins, electron carriers, and pumps that play roles in glycolysis, the citric acid cycle, and the electron transport chain tend to catalyze reactions that are what?",
            "output": [
                "non-reversible"
            ]
        },
        {
            "id": "task591-4101ac3328a145ce94c30b390c20c8ff",
            "input": "Latitude affects the amount of which radiation a place receives?",
            "output": [
                "solar"
            ]
        },
        {
            "id": "task591-787d8b9fc9c3421eb7a1007d0a1f5935",
            "input": "Carbon fixation is the first step of what cycle involving light reactions?",
            "output": [
                "calvin cycle"
            ]
        },
        {
            "id": "task591-2d7c566b39e24ae4808a10ae764c1ce6",
            "input": "Where does the natural synthesis of lactose occur?",
            "output": [
                "mammary tissue"
            ]
        },
        {
            "id": "task591-3df18508562248bbb0eae8952703cf85",
            "input": "Water can be boiled to kill giardia and most other what?",
            "output": [
                "pathogens"
            ]
        },
        {
            "id": "task591-727191109b3f484d8ff9e8b9794c3433",
            "input": "If force is applied further away from a pivot point, than what kind of acceleration will be greater?",
            "output": [
                "angular"
            ]
        },
        {
            "id": "task591-73a30a6cc51445d19164d39387a82f0e",
            "input": "What is the first direct action of growth hormone?",
            "output": [
                "stimulation of triglyceride breakdown"
            ]
        },
        {
            "id": "task591-97a38b169ab744b88b955d9f04456ea0",
            "input": "What is transferred in an acid-base reaction",
            "output": [
                "hydrogen ion"
            ]
        },
        {
            "id": "task591-964195054be04d32a1a52a5fefe7719f",
            "input": "What is the connecting piece of a sperm packed with?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-5c1965c152a041c4805a66c460fa30c8",
            "input": "What contains the spore-forming asci?",
            "output": [
                "the ascocarps"
            ]
        },
        {
            "id": "task591-a1b598f536b74b79b0444968d1743b77",
            "input": "A ramp is an example of what?",
            "output": [
                "inclined plane"
            ]
        },
        {
            "id": "task591-561b6c5a51864854892ebab6aa0fee5c",
            "input": "The sugar of one nucleotide binds to what group of the next nucleotide?",
            "output": [
                "the phosphate"
            ]
        },
        {
            "id": "task591-eb6536d0a69e4f8bad514a71272f826d",
            "input": "Nitrogen and sulfur oxides form what type of rain?",
            "output": [
                "acid rain"
            ]
        },
        {
            "id": "task591-c1b38a5989aa46d9a3595b0635d8ca20",
            "input": "Crests and troughs are the high and low points of a what?",
            "output": [
                "transverse wave"
            ]
        },
        {
            "id": "task591-faa9a4772211442baa4dd6ca3190755f",
            "input": "Nearly all protists exist in some type of aquatic environment, including freshwater and marine environments, damp soil, and even snow. several protist species are parasites that infect animals or plants. a few protist species live on dead organisms or their wastes, and contribute to what?",
            "output": [
                "their decay"
            ]
        },
        {
            "id": "task591-3958607141c24601a44f414622b253bf",
            "input": "What are the two types of fermentation?",
            "output": [
                "lactic acid and alcoholic"
            ]
        },
        {
            "id": "task591-7861346c3c7d4f3687851292e40d180a",
            "input": "Where do most biochemical reactions take place?",
            "output": [
                "within cells"
            ]
        },
        {
            "id": "task591-f4d25f98ec7449a68bb8157f8ae6f3ca",
            "input": "What does the decomposition of dead organisms and organic waste release into the atmosphere, soil, or ocean?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-5f7e92c8c13443728ebb0e82f4809d36",
            "input": "Land could not be colonized by other organisms until what became established?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-9b867a72146b4db3a9cd4d34ab758d7d",
            "input": "What occurs when an unstable nucleus emits a beta particle and energy?",
            "output": [
                "beta decay"
            ]
        },
        {
            "id": "task591-99163f0c844f4b8f8888c6fc3056f500",
            "input": "In harmonic motion there is always what force, which acts in the opposite direction of the velocity?",
            "output": [
                "restorative force"
            ]
        },
        {
            "id": "task591-60f69f02f4c746308ce423d1124b78f8",
            "input": "What is the basic characteristic of monoprotic bases?",
            "output": [
                "accepts one proton"
            ]
        },
        {
            "id": "task591-e985bee91e4a455eb7e84b4607b0b30f",
            "input": "Chytridiomycota are considered the most primitive of what kingdom?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-908139b27fa941ac9cfad81b349c5f1a",
            "input": "What type of role does cartilage play in the human skeleton?",
            "output": [
                "insignificant"
            ]
        },
        {
            "id": "task591-df8a730227614935b2e61c3d6cf7d66b",
            "input": "What is the measure of an individual’s weight-to-height ratio called?",
            "output": [
                "body mass index (bmi)"
            ]
        },
        {
            "id": "task591-1aa7ca3a8054403ca204c7ab657cd631",
            "input": "Copper oxide is a result of what two substances mixing?",
            "output": [
                "copper and oxygen"
            ]
        },
        {
            "id": "task591-20a1433f61c04364afe6eea6d0a0460b",
            "input": "What term describes the splitting of the nucleus of an atom into two smaller nuclei?",
            "output": [
                "nuclear fission"
            ]
        },
        {
            "id": "task591-d5a931a2d8074d85a0f2bf4b0dc46141",
            "input": "An organism's unique role in the ecosystem is called its what?",
            "output": [
                "niche"
            ]
        },
        {
            "id": "task591-6b3d12e4d9c644be8a9261a6a5ad7edd",
            "input": "What system consists of all the muscles of the body?",
            "output": [
                "muscular"
            ]
        },
        {
            "id": "task591-803ce2fcd68948cb832a68ccc2bfc1ca",
            "input": "What do you call a carnivore that eats mainly insects?",
            "output": [
                "insectivores"
            ]
        },
        {
            "id": "task591-aa5e919560cc47f39af24ad310af495f",
            "input": "Plane mirrors work because the light rays create what behind the mirror?",
            "output": [
                "a virtual image"
            ]
        },
        {
            "id": "task591-a0feaaf6fee348caa3c8b4c92e54ca7a",
            "input": "Unlike ionic compounds, covalent compounds do not have freely moving what?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-7b0b99b3b64845338e604dc9347c514d",
            "input": "What is a process in which some substances change into different substances?",
            "output": [
                "a chemical reaction"
            ]
        },
        {
            "id": "task591-c4ab522e2db24084911fc02267a69e29",
            "input": "Life probably began where?",
            "output": [
                "oceans"
            ]
        },
        {
            "id": "task591-fa5b115713db425596e6a6ac281f5f4a",
            "input": "Solar cells turn sunlight directly into what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-885cd92b3b5848209ee61067705d684e",
            "input": "Besides increasing the potential, how else can you increase current in a circuit?",
            "output": [
                "decreasing the resistance"
            ]
        },
        {
            "id": "task591-fcd4b06d1ea8402b9a788aaa5a5ae828",
            "input": "When the ground absorbs the water and it settles below the surface it is called what?",
            "output": [
                "groundwater"
            ]
        },
        {
            "id": "task591-69327b98e3be4e9a893634cc178a1ee0",
            "input": "Where is most of the cell's dna contained?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-ff5a58865b984ad280fdc7a7fe39ee0c",
            "input": "What are the three most common elements in the air we breathe?",
            "output": [
                "nitrogen, oxygen and argon"
            ]
        },
        {
            "id": "task591-357ed2fff0534720a9fb39327b46d4c8",
            "input": "After citric acid forms, it goes through a series of reactions that release what, which is then captured in special molecules?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-90411f62df0b47e1b6fafc1bb006a845",
            "input": "What are mars' moons thought to be?",
            "output": [
                "captured asteroids"
            ]
        },
        {
            "id": "task591-30e71072bbbd4a27acf18878d60910c7",
            "input": "The other ammonium ions are changed into nitrogen gas by what?",
            "output": [
                "denitrifying bacteria"
            ]
        },
        {
            "id": "task591-d5535f07b145447ebc0853ce6206cc24",
            "input": "What do you call an abnormal mass formed when cells divide uncontrollably?",
            "output": [
                "tumor"
            ]
        },
        {
            "id": "task591-704ea391f8a549729a9ad22864d93f75",
            "input": "Radiotherapy is effective against cancer because cancer cells reproduce rapidly and, consequently, are more sensitive to this?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-859be97ab580439080a8ced5c55832c2",
            "input": "Many plants generate root pressure during which phase?",
            "output": [
                "growing season"
            ]
        },
        {
            "id": "task591-5fb57aec7cd443909f6e6dab0729096e",
            "input": "What phylum includes snails, squids and clams?",
            "output": [
                "mollusca"
            ]
        },
        {
            "id": "task591-027ceaed75f3402d9619e29241bca7d8",
            "input": "Because dizygotic twins develop from two eggs fertilized by two sperm, they are no more identical than siblings born at what?",
            "output": [
                "different times"
            ]
        },
        {
            "id": "task591-cc89d64bda4545a4ae5677675ef25d28",
            "input": "When electricity is passed through solid sodium it changes into what and gives off light?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-189ea6e956044cf69f326d31b3069283",
            "input": "The loss of oxygen to the heart muscle causes that part of the tissue to what?",
            "output": [
                "die"
            ]
        },
        {
            "id": "task591-c62ebb4c39e146ee8584d4c665d757df",
            "input": "In glycolysis, glucose is split into two molecules of pyruvate. this results in a net gain of?",
            "output": [
                "two atp molecules"
            ]
        },
        {
            "id": "task591-66cb2c85423f466fac8c2def462cfd56",
            "input": "What's the name for a cluster of genes, where one promoter serves adjacent genes?",
            "output": [
                "opteron"
            ]
        },
        {
            "id": "task591-0b76602634c7411f8794b492e26875da",
            "input": "What is the measure of the change in the velocity of a moving object called?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-d00ebbf70cd94b3fbe27a7c36704a36f",
            "input": "The hypothalamus and pituitary gland are located near the base of this organ?",
            "output": [
                "the brain"
            ]
        },
        {
            "id": "task591-003121d63a984e5eaf5bcfdba5dc5446",
            "input": "What type of reproduction is exemplified by starfish and yeasts?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-cd29cea8589c42b7a58492194c6d5389",
            "input": "Chromatin condenses into chromosomes during prophase, the first and longest phase of what process?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-13c3f949fcd6424b87ac72c83ad90b93",
            "input": "In a longitudinal wave, what term is a measure of how compressed particles of the medium become when the wave passes through?",
            "output": [
                "amplitude"
            ]
        },
        {
            "id": "task591-4363b08830284d98905450cb5ea611e3",
            "input": "What biome is located between the temperate and tropical biomes?",
            "output": [
                "subtropical"
            ]
        },
        {
            "id": "task591-419bade176454a4ba43002ab4267cdbb",
            "input": "What is the main reason for weather change?",
            "output": [
                "moving air masses"
            ]
        },
        {
            "id": "task591-01afe730b99649aab339c79929b9c578",
            "input": "Only a small percent of earth's water is what type, as opposed to saltwater?",
            "output": [
                "fresh"
            ]
        },
        {
            "id": "task591-890b65a4d0814f4d9f9a0c0d732423b1",
            "input": "What is the common term for erythrocytesare, specialized cells that circulate delivering oxygen to cells and are formed from stem cells in the bone marrow?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-b8519121e439484dbd4d5c3fa84b27de",
            "input": "True animals are divided into those with radial versus bilateral styles of what?",
            "output": [
                "symmetry"
            ]
        },
        {
            "id": "task591-7f6f0614f4b3486cb3a7de76a3650b47",
            "input": "What do all cells have in common?",
            "output": [
                "small size"
            ]
        },
        {
            "id": "task591-23461b3f0e624f3fbc2f7dd28cc0ea06",
            "input": "What is the process by which organisms change in small ways over time?",
            "output": [
                "microevolution"
            ]
        },
        {
            "id": "task591-fc49ce6a94114f7f8d575dc71ae47c4f",
            "input": "What does the male reproductive system consist of?",
            "output": [
                "structures that produce sperm and secrete testosterone"
            ]
        },
        {
            "id": "task591-299dffb06409435e9d3b9829954642c8",
            "input": "What is the process by which undigested food leaves the body?",
            "output": [
                "egestion"
            ]
        },
        {
            "id": "task591-789446c169f349558cc0d27fc3a6ece8",
            "input": "Why do effusive eruptions rarely kill anyone?",
            "output": [
                "they move slowly"
            ]
        },
        {
            "id": "task591-87091d4c34dd4911a1e882de5650d45c",
            "input": "Clouds are formed from what?",
            "output": [
                "water droplets"
            ]
        },
        {
            "id": "task591-d1e613ac80d743499ada6a74cc2f8218",
            "input": "What do monotremes have instead of a uterus and vagina?",
            "output": [
                "cloaca"
            ]
        },
        {
            "id": "task591-51394b271c054e60864702ee100399a3",
            "input": "Viruses need what kind of cell in order to help themselves reproduce?",
            "output": [
                "host"
            ]
        },
        {
            "id": "task591-018178236d614ba1b1c9d7a499f0055c",
            "input": "The zeros at the end of a number are known as what?",
            "output": [
                "trailing zeros"
            ]
        },
        {
            "id": "task591-2c754985e440493f848cdb1fdc456b13",
            "input": "Which scientist built the first telescope?",
            "output": [
                "galileo"
            ]
        },
        {
            "id": "task591-b07a323df9ec4cd2985008e99e3a0a07",
            "input": "All atoms of the same element share the same number of what type of particle?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-78f821a87acc4d81b1ea7100026ecea1",
            "input": "What two states of matter are included in the category \"fluids\"?",
            "output": [
                "liquids and gases"
            ]
        },
        {
            "id": "task591-4c1c5992ec364bf89bcc5970063fe68f",
            "input": "What type of transport occurs when substances cross the plasma membrane without any input of energy from the cell?",
            "output": [
                "passive transport"
            ]
        },
        {
            "id": "task591-fb2443ce6e5c48bc86dd15a0fe0d070b",
            "input": "What diagram is used to reflect evolutionary relationships among organisms or groups of organisms?",
            "output": [
                "phylogenetic tree"
            ]
        },
        {
            "id": "task591-c84659a677cc48038164e23747f8bca4",
            "input": "When do hammerhead sharks usually hunt?",
            "output": [
                "at night"
            ]
        },
        {
            "id": "task591-c0bf7cb4f28e4de690a155f31461d244",
            "input": "How often does condensation occur in your cells?",
            "output": [
                "constantly"
            ]
        },
        {
            "id": "task591-528045cc95b34602a58258b77906aa5c",
            "input": "What device is used to study charge?",
            "output": [
                "electroscope"
            ]
        },
        {
            "id": "task591-039bb8a38f1c4ec4aaedd960ed5544d8",
            "input": "What is the product of microfilament movement powered by chemical energy?",
            "output": [
                "muscle contraction"
            ]
        },
        {
            "id": "task591-21516a6813b94a73b20ffa6e9e6b2ff7",
            "input": "How many dimensions can humans see in?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-204880d54bbe47c581c623d41c54b78d",
            "input": "If pollination occurs, what does the zygote develop into?",
            "output": [
                "an embryo"
            ]
        },
        {
            "id": "task591-9e21fb082f8a4626b9092cac90f07423",
            "input": "The rise in greenhouse gases has what effect on the temperature of earth?",
            "output": [
                "it increases"
            ]
        },
        {
            "id": "task591-e995fba049b5492c8ce8b941ddf2cb9c",
            "input": "The scientific name of an organism consists of its genus and what else?",
            "output": [
                "species"
            ]
        },
        {
            "id": "task591-506dda895eba4800b186105ff89ee6b9",
            "input": "Nitrogen is an important macronutrient because it is part of nucleic acids and proteins. atmospheric nitrogen, which is the diatomic molecule n2, or dinitrogen, is the largest pool of nitrogen in these?",
            "output": [
                "terrestrial ecosystems"
            ]
        },
        {
            "id": "task591-945c08128a6041f5a5f483420cb6e5fd",
            "input": "Which types of compounds are more likely to burn easily?",
            "output": [
                "covalent"
            ]
        },
        {
            "id": "task591-77be3fb61be74780805e4cc9b819638e",
            "input": "What do you call a close relationship between two species that benefits both?",
            "output": [
                "symbiotic relationship"
            ]
        },
        {
            "id": "task591-3b8296040b53458f9b89157acfd60f07",
            "input": "What is the primary component of steel alloys?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-8575490b301c4bfeb2b92456d7d00fea",
            "input": "What do you call the ability to sense sound energy and perceive sound?",
            "output": [
                "hearing"
            ]
        },
        {
            "id": "task591-d049586cf6044b7b93816b269f870a28",
            "input": "What is altered by changes in cardiac output by variable contriction of the arterioles?",
            "output": [
                "blood pressure"
            ]
        },
        {
            "id": "task591-ddf18996829a4c019cafbcc4be68b079",
            "input": "An electrical signal along a nerve cell triggers the secretion of what?",
            "output": [
                "neurotransmitter molecules"
            ]
        },
        {
            "id": "task591-c0078a551ac24805b7fcbc543770f74c",
            "input": "Earthworms and ants possess what type of bodies, which means division into multiple parts?",
            "output": [
                "segmented"
            ]
        },
        {
            "id": "task591-cd8a3c0fe908429f8a53f3e0e2f0b163",
            "input": "What makes breathing difficult due to respiratory system disease?",
            "output": [
                "narrow air passages"
            ]
        },
        {
            "id": "task591-dbc600a256fe4b7da6739c7af92f11bf",
            "input": "What do we call the energy of motion?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-55f1213e8b8445eabba38dfcf91ab196",
            "input": "What kind of structure do purines have?",
            "output": [
                "double ring structure"
            ]
        },
        {
            "id": "task591-6e7985133dfe401c91f21a4f56626675",
            "input": "What is the method of evolution by which advantageous heritable traits become more common over generations?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-3264a2828cea4e0ba18fee3fd499535e",
            "input": "What are compounds with the same molecular formula but different structures and properties called?",
            "output": [
                "isomers"
            ]
        },
        {
            "id": "task591-f2ef6f2e7e9848f3a34a34b7e2549340",
            "input": "Mutations which benefit the organism in which they occur are known as?",
            "output": [
                "beneficial mutations"
            ]
        },
        {
            "id": "task591-fe083d9ceeaf49bf83d835637f6c3d0b",
            "input": "In which kind of species do open circulatory systems serve additional functions?",
            "output": [
                "some invertebrates"
            ]
        },
        {
            "id": "task591-1fa184b8abbc4c24a17f192eb6fd9fe5",
            "input": "In a scientific experiment, the variable that is affected by the other one is called what?",
            "output": [
                "dependent variable"
            ]
        },
        {
            "id": "task591-15267a38911645a4bd0c694b85c23d00",
            "input": "What is the main makeup of the cell membrane?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-38e513a11a3247b788a495d42cacaf8f",
            "input": "What protects a developing flower while it is still a bud?",
            "output": [
                "sepals"
            ]
        },
        {
            "id": "task591-138cb5479db1469db02093ac21904a06",
            "input": "What is a gram stain used to identify ?",
            "output": [
                "different types of bacteria"
            ]
        },
        {
            "id": "task591-919be73e7a004edd8bd5146213a2c82f",
            "input": "What is the“packet” of energy called that the nucleus emits during gamma decay?",
            "output": [
                "gamma particle"
            ]
        },
        {
            "id": "task591-28fb0ed971ee43b98d17adf49db7bfb9",
            "input": "In response to high blood osmolarity, which can occur during dehydration or following a very salty meal, the osmoreceptors signal the posterior pituitary to release this?",
            "output": [
                "antidiuretic hormone (adh)"
            ]
        },
        {
            "id": "task591-d3f932dfa610469cb2e9c4c9d32fa9d3",
            "input": "What are objects that are launched into the air called?",
            "output": [
                "projectiles"
            ]
        },
        {
            "id": "task591-65dbbbb9a7e74d9a9c56940e5b6db8b1",
            "input": "What type of winds move the same way as mountain and valley breezes?",
            "output": [
                "katabatic winds"
            ]
        },
        {
            "id": "task591-61713bdf887b468e9d613f473516bb97",
            "input": "The urethra transports urine from what organ to the outside of the body for disposal?",
            "output": [
                "bladder"
            ]
        },
        {
            "id": "task591-bd7debda8c374cba8626bf56010c9e27",
            "input": "Which cells continue the digestion and absorption of nutrients and transport these nutrients to the lymphatic and circulatory systems?",
            "output": [
                "epithelial cells"
            ]
        },
        {
            "id": "task591-0e58e75fb94642f59aeb69da512833a8",
            "input": "What is the process that breaks down rocks into smaller pieces?",
            "output": [
                "weathering"
            ]
        },
        {
            "id": "task591-cc0a6e10f11148f9991df65a8c5e2d3f",
            "input": "Since 1900, four of the five earthquakes of the greatest magnitude occurred near what appropriately nicknamed pacific location?",
            "output": [
                "ring of fire"
            ]
        },
        {
            "id": "task591-bab11929015f4cb090efd487d33a92c1",
            "input": "What is the term for seed plants?",
            "output": [
                "spermatophytes"
            ]
        },
        {
            "id": "task591-33619892b4c448efa6a2a744e5ec26ac",
            "input": "What do we call the predictable distribution of molecular speeds found in gas of many molecules?",
            "output": [
                "maxwell-boltzmann distribution"
            ]
        },
        {
            "id": "task591-3a0a90b3d0624a6a9c72b45ea9f3ead8",
            "input": "When iron and sulfur are mixed together in a certain ratio and heated, what do they become?",
            "output": [
                "iron sulfide"
            ]
        },
        {
            "id": "task591-3dbc0b720d1741e8b3fa98cbc3e97d35",
            "input": "Mutation creates new genetic variation in what?",
            "output": [
                "gene pool"
            ]
        },
        {
            "id": "task591-06a2047ab78047a49f5a563e6137e36f",
            "input": "What is the gland in the chest behind the breast bone that stores some types of lymphocytes while they mature?",
            "output": [
                "thymus"
            ]
        },
        {
            "id": "task591-320d3bf5ba86436d93e27894e9705407",
            "input": "What is formed when atoms of different elements combine in a chemical reaction?",
            "output": [
                "compounds"
            ]
        },
        {
            "id": "task591-4ada5d1a98f2416789fe8a87fbcbe9dd",
            "input": "What is the term for the development of an embryo inside an egg within the mother’s body until it hatches?",
            "output": [
                "ovovivipary"
            ]
        },
        {
            "id": "task591-c9fae8b22482434dbfcac7743ec3a205",
            "input": "What man-made substance tends to break down ozone in the stratosphere?",
            "output": [
                "cfcs"
            ]
        },
        {
            "id": "task591-aaaf0373260e4f26b627952654757998",
            "input": "All atoms of the same element have the same number of what?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-08433b7f55c74176a5569e9bd3253ff0",
            "input": "What is the representative particle in pure metals?",
            "output": [
                "the atom"
            ]
        },
        {
            "id": "task591-53da5b2dbc444536921f2780483a9580",
            "input": "What is the fundamental unit of structure and function in all living organisms?",
            "output": [
                "the cell"
            ]
        },
        {
            "id": "task591-4ff610d82f374fd28175e532880787d8",
            "input": "Increasing the pressure on a gas has what effect on its solubility?",
            "output": [
                "increase"
            ]
        },
        {
            "id": "task591-4fdcadf9182c48978ac1ea04021e698b",
            "input": "Name a passageway that is shared with the digestive system.",
            "output": [
                "pharynx"
            ]
        },
        {
            "id": "task591-2115f6c8a8a84967af0cf4c197624841",
            "input": "Near-earth asteroids cross paths with earth, meaning they could collide; what are the paths called?",
            "output": [
                "orbits"
            ]
        },
        {
            "id": "task591-6d85e17c895f4daeb486eddef359908c",
            "input": "What provides an early, rapid, and nonspecific defense against invading pathogens?",
            "output": [
                "neutrophils"
            ]
        },
        {
            "id": "task591-65346e0b2d4b410da7209752982073cb",
            "input": "All new alleles are formed by what types of mutations?",
            "output": [
                "random"
            ]
        },
        {
            "id": "task591-9b2afafa26da49a1a2d18d00f92108a5",
            "input": "Earth is the only planet in the solar system that has what element, which is essential for human life, present in all three of its states?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-f36623dacf714706bb717bcb35907b6a",
            "input": "The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the what?",
            "output": [
                "axial skeleton"
            ]
        },
        {
            "id": "task591-b75033cafd244b2ab3077090e0de3fcb",
            "input": "Screws move objects to a higher elevation by increasing what?",
            "output": [
                "force applied"
            ]
        },
        {
            "id": "task591-f4f84e90364142f99a76db3ecb4e3591",
            "input": "What is the scientific term for the act of eating or feeding?",
            "output": [
                "ingestion"
            ]
        },
        {
            "id": "task591-7d3418f665f24211bc2b65621eb6195e",
            "input": "What is the term for matter that does not let any light pass through it, whether it absorbs light, reflects light, or does both?",
            "output": [
                "opaque"
            ]
        },
        {
            "id": "task591-a0c48704b7944c50bedbe40f483a4ed0",
            "input": "What evidence is there that mt. everest was once at the bottom of a sea?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-c22a83bfa29d4f88a2acfa7f873ec451",
            "input": "Diffusion is an effective transport mechanism over the spatial scales typically found at what level?",
            "output": [
                "cellular"
            ]
        },
        {
            "id": "task591-c9eee43d5a6049649610c8fa985214bf",
            "input": "What is absorbed from food waste in the large intestine before it passes out of the body as feces?",
            "output": [
                "excess water"
            ]
        },
        {
            "id": "task591-353b27ee4290412e9de393db3437ece3",
            "input": "What type of temperatures increase the likelihood of fires?",
            "output": [
                "higher"
            ]
        },
        {
            "id": "task591-9fe3ada4135745d282166dcfef5574b9",
            "input": "Sugars, starches, and cellulose are examples of what biochemical compounds that organisms use for energy?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-d172fa5c1bc9442c9ef97de840541a12",
            "input": "What flows across the membrane resulting in changes in the membrane potential?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-51b98caa961247d482184e0bc929a96f",
            "input": "What group of animals are the largest arthropods?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-0614d9bc8f4c48e292765f2284649d29",
            "input": "Chlorine and bromine gases released into the atmosphere have helped damage what layer of the atmosphere?",
            "output": [
                "ozone layer"
            ]
        },
        {
            "id": "task591-a920049ae38f449bab9d1563ac31a705",
            "input": "Magnetic force is always perpendicular to what?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-835b4dd1fa64475aae8815f3ce519045",
            "input": "The work-energy theorem states that the net work on a system equals the change in what type of energy?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-68eda599af25468fbeea30c72fab4666",
            "input": "What kind of charges do protons give the nucleus?",
            "output": [
                "positive"
            ]
        },
        {
            "id": "task591-2c6710d5bb3e4677a0137279907a6607",
            "input": "What might eventually happen to a species if it is unable to reproduce?",
            "output": [
                "extinction"
            ]
        },
        {
            "id": "task591-5288a31e3d4d42ddb7a43e2d17e8d13d",
            "input": "In the humoral response, what protein substances help neutralize or eliminate toxins and pathogens in the blood and lymph?",
            "output": [
                "antibodies"
            ]
        },
        {
            "id": "task591-dd06ef976c4c427dbbc0e80fad929f43",
            "input": "Nerves of the hands, arms, feet, legs, and trunk are part of what system?",
            "output": [
                "peripheral nervous system"
            ]
        },
        {
            "id": "task591-11a6814beeef4e6fbd7450cf984bcdd2",
            "input": "What group of single-celled organisms lacking a nucleus comprises the most numerous organisms on earth?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-e99cb487813d4ec8bfce969690e74d23",
            "input": "Locus refers to the position of what on a chromosome, which controls the characteristics of an organism?",
            "output": [
                "gene"
            ]
        },
        {
            "id": "task591-68f296dc12a441c1aee00f7b3509f9b3",
            "input": "Plant cells have cell walls that are made of what?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-529036a25aac41b9a85ff6505464ddbd",
            "input": "Besides greenland, where are the earth's largest ice sheets found?",
            "output": [
                "antarctica"
            ]
        },
        {
            "id": "task591-d77ea8389b454f88b0d8f43e3a392095",
            "input": "Which system of the body is responsible for bringing air into the body?",
            "output": [
                "respiratory system"
            ]
        },
        {
            "id": "task591-3f538369e0fd450b8a78ce3074d6747f",
            "input": "Besides depth soundings, what else are bathymetric maps made of?",
            "output": [
                "sonar data"
            ]
        },
        {
            "id": "task591-48278136d6314a1b9242c40952163f92",
            "input": "What does a pollinator pick from its body and carry directly to another plant of the same species?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-4232c66e802b4dc28f8bd1882b10d36f",
            "input": "What brain structure is important in recognizing and recalling emotions?",
            "output": [
                "amygdala"
            ]
        },
        {
            "id": "task591-3bfadbf0b93f468587d311126d8cec78",
            "input": "What do you call scientists that study the weather, specifically?",
            "output": [
                "meteorologists"
            ]
        },
        {
            "id": "task591-aed3560c68154bb888786d93778c499c",
            "input": "What are the two main divisions of the human nervous system?",
            "output": [
                "central and peripheral"
            ]
        },
        {
            "id": "task591-7cf3be0a52774341bd90a25a4dbf8954",
            "input": "A man made lake is known as what?",
            "output": [
                "resevoirs"
            ]
        },
        {
            "id": "task591-e5a321e2df584d1195bab2d6849e7c85",
            "input": "Pale skin and reduced eyes in salamanders that live in dark caves are an example of what?",
            "output": [
                "adaptations"
            ]
        },
        {
            "id": "task591-d585eb25b0de490286417e3604cef238",
            "input": "In addition to five classes of fish, what other classes make up the species of vertebrates?",
            "output": [
                "amphibians, reptiles, birds, and mammals"
            ]
        },
        {
            "id": "task591-7310d93a167c48a59fbacbff56971c29",
            "input": "What is the term for liquid water falling from the sky?",
            "output": [
                "rain"
            ]
        },
        {
            "id": "task591-186f6b470e224de98d237f4d78b95d57",
            "input": "The three segments of arthropods are the head, thorax and what?",
            "output": [
                "abdomen"
            ]
        },
        {
            "id": "task591-8c097f2e9bac4c3686b063f541b8264c",
            "input": "After a massive eruption what will a mountain collapsing above an empty chamber create?",
            "output": [
                "caldera"
            ]
        },
        {
            "id": "task591-6af3333a21104a1ca90133d4a9399de2",
            "input": "How metalloids behave in chemical interactions with other elements depends mainly on the number of what, in the outer energy level of their atoms?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-26a2cbc6d1544cf38a19ae11b36633fa",
            "input": "What is magnetism produced by electricity called?",
            "output": [
                "electromagnetism"
            ]
        },
        {
            "id": "task591-98c3d72913444c0db329020d4ca1f838",
            "input": "How do fungus-like protists such as slime molds reproduce?",
            "output": [
                "with spores"
            ]
        },
        {
            "id": "task591-bd746fafe26244d1bf7326617c7a8d32",
            "input": "What is the process in which cells break down glucose, release the stored energy, and use it to make atp",
            "output": [
                "cellular respiration"
            ]
        },
        {
            "id": "task591-79f3b12beeef40ca90d071e6cdbdcef5",
            "input": "Light has the properties of both a wave and what else?",
            "output": [
                "particle"
            ]
        },
        {
            "id": "task591-23c9ca011b1c4935a8b5c47eb43dfd72",
            "input": "What can protons and neutrons be broken down into?",
            "output": [
                "quarks"
            ]
        },
        {
            "id": "task591-94bc202ccf5b48a9b354dcb034415775",
            "input": "The desire to understand how and why things happen is shared by all branches of what?",
            "output": [
                "science"
            ]
        },
        {
            "id": "task591-30fe4c703546450e86a4a03f3493b9d8",
            "input": "What type of invertebrates where the earliest animals?",
            "output": [
                "aquatic invertebrates"
            ]
        },
        {
            "id": "task591-57089e98c7324dcead61caccbddca5b1",
            "input": "What type of numbers specify the arrangement of electrons in orbitals?",
            "output": [
                "quantum numbers"
            ]
        },
        {
            "id": "task591-119b2bd9f74c474597e6ed44e58a45dc",
            "input": "What term describes how close estimates are to one another?",
            "output": [
                "precision"
            ]
        },
        {
            "id": "task591-48e13d5320894f89999767abcc53bbe9",
            "input": "What type of state do most fungi spend their lives in?",
            "output": [
                "haploid"
            ]
        },
        {
            "id": "task591-6c2e8f15cdea4100897c779c3c6d4a46",
            "input": "What refers to the development and nourishment of an embryo within the mother’s body but not inside an egg?",
            "output": [
                "vivipary"
            ]
        },
        {
            "id": "task591-b26b3f37014e4f8989314bfb31c61b87",
            "input": "What is a sheet of muscle that spreads across the bottom of the rib cage?",
            "output": [
                "diaphragm"
            ]
        },
        {
            "id": "task591-8eed722a002b4f2bb5847e2c269adf88",
            "input": "What is the only light that humans can see?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-6ce64dc8c0e14fee9b0ae198a034557f",
            "input": "What can alkenes and alkynes be reduced with to form alkanes?",
            "output": [
                "hydrogen gas"
            ]
        },
        {
            "id": "task591-69558bee6bd24bad8e75f9f610c8de17",
            "input": "Mount kilimanjaro has ________ climates at the top and bottom?",
            "output": [
                "different"
            ]
        },
        {
            "id": "task591-bff71832b1f74718ba4ebc1a33261158",
            "input": "What phenomenon involves the forcing of a substance into a cell against its concentration gradient?",
            "output": [
                "primary active transport"
            ]
        },
        {
            "id": "task591-c4f0b85f2ed84bffadc3baa2bf29730a",
            "input": "What occurs when two wave crests overlap?",
            "output": [
                "constructive interference"
            ]
        },
        {
            "id": "task591-8262e454aa9440128063837458bd8cf7",
            "input": "How do you determine the atomic weight of an element?",
            "output": [
                "add up protons and neutrons"
            ]
        },
        {
            "id": "task591-f85b5033449f4bf69763011c49d388e9",
            "input": "What processes allow for the greatest range of rotation within the vertebral column and facilitate the movement of the head?",
            "output": [
                "articular"
            ]
        },
        {
            "id": "task591-ea142e68798d4088ab5488a790cf8030",
            "input": "Pollutants in surface water can filter into the ground and enter a what?",
            "output": [
                "groundwater aquifer"
            ]
        },
        {
            "id": "task591-d809d90b68904020b713fa30bafe13e6",
            "input": "The nervous system is made up of these?",
            "output": [
                "neurons"
            ]
        },
        {
            "id": "task591-dd66ad33c482450ba779b99ec6ce0701",
            "input": "What type of gases are the least reactive of all elements?",
            "output": [
                "noble"
            ]
        },
        {
            "id": "task591-c5352c4f95c54b198653239ed76b01c2",
            "input": "In addition to spiral cleavage, protostomes also undergo which other form of cleavage?",
            "output": [
                "determinate"
            ]
        },
        {
            "id": "task591-32408a57dd224d6d96fb6ee1ece83d32",
            "input": "Where do most amphibians live, salt water or fresh water?",
            "output": [
                "fresh water"
            ]
        },
        {
            "id": "task591-49062c494a524f25b1481d52d77ff050",
            "input": "Which leukocytes are first to respond to bacterial infections?",
            "output": [
                "neutrophils"
            ]
        },
        {
            "id": "task591-c330e697ff0c480eafa49f7afe964e0b",
            "input": "Respiratory distress syndrome results from insufficient production of what?",
            "output": [
                "pulmonary surfactant"
            ]
        },
        {
            "id": "task591-2b2a29b3136d4feeb13dd4fabd0aa61d",
            "input": "What is another term for hydraulic fracturing?",
            "output": [
                "fracking"
            ]
        },
        {
            "id": "task591-5f143be15f3b4801b3d4d1bda3692313",
            "input": "The scientific method is a method of research with defined steps that include experiments and careful what?",
            "output": [
                "observation"
            ]
        },
        {
            "id": "task591-1498b04115ec4836b510e6da32dc88a9",
            "input": "What impact does photosynthesis have on the direction of electron flow?",
            "output": [
                "reverses it"
            ]
        },
        {
            "id": "task591-973dc0af989b437ebb0eee6acb14fc77",
            "input": "What does the geiger counter detect?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-e8f4dd33e64f4161aca666103fb0e2af",
            "input": "In multicellular organisms, specialized cells may be organized into what, which in turn may be organized into organs?",
            "output": [
                "tissues"
            ]
        },
        {
            "id": "task591-13f4d859cf32421787a077c033eb9b0d",
            "input": "What term refers to an animal that sleeps during the day and is active at night?",
            "output": [
                "nocturnal"
            ]
        },
        {
            "id": "task591-4b8290e4e326416e86768cf266400ed3",
            "input": "A newborn baby has a soft spot on the top of its head. over the next few months, the soft spot gradually does what?",
            "output": [
                "hardens"
            ]
        },
        {
            "id": "task591-f73b3047c9ae4296ab06405e6043c39e",
            "input": "Physical science is defined as the study of what?",
            "output": [
                "matter & energy"
            ]
        },
        {
            "id": "task591-1e456e399f344246980598d32a10fba1",
            "input": "Unlike pure substances, mixtures have a what?",
            "output": [
                "variable composition"
            ]
        },
        {
            "id": "task591-101a732626e24f808e0ac48d3df56670",
            "input": "What happens if a catalyst runs out?",
            "output": [
                "reaction slows"
            ]
        },
        {
            "id": "task591-ad0e3605437e4774b77cf3b1f855e3ff",
            "input": "What are the ultimate source of genetic variation?",
            "output": [
                "mutations"
            ]
        },
        {
            "id": "task591-63acdfb12f0247ee9d67bfd6ab2c014f",
            "input": "What is required for communication?",
            "output": [
                "transmission and reception of signals"
            ]
        },
        {
            "id": "task591-b1ab2f5544a84ef884185cf6435805fe",
            "input": "What do we call the locations where electrons are likely to be located around the nucleus?",
            "output": [
                "orbitals"
            ]
        },
        {
            "id": "task591-fb48ed6ee06d40e0b716d5f48a706603",
            "input": "What is the name of the tube that joins the mouth to the digestive and respiratory tracts?",
            "output": [
                "pharynx"
            ]
        },
        {
            "id": "task591-e3c7307bb2a94b958a6d5843892b2b2a",
            "input": "The various sensory organs are part of what organ system?",
            "output": [
                "nervous"
            ]
        },
        {
            "id": "task591-9dfcec41cf334d9e8ed70dabf70c4312",
            "input": "Because core electrons are closer to the nucleus, they are not involved in what?",
            "output": [
                "bonding"
            ]
        },
        {
            "id": "task591-5729c3b6101f4a20b03ac5a5cdf80ae0",
            "input": "When blood engorged capillaries leak fluid into neighboring tissues, what occurs?",
            "output": [
                "swelling"
            ]
        },
        {
            "id": "task591-b46a24e9d52e42018e54642c71fffaa0",
            "input": "What globular protein is used in the construction of the hollow tube?",
            "output": [
                "tubulin"
            ]
        },
        {
            "id": "task591-a4c3f29da87349078f10cbd0f856d529",
            "input": "What is solid water that forms when water vapor undergoes deposition?",
            "output": [
                "frost"
            ]
        },
        {
            "id": "task591-bda89686014c4b238ccbe9d46c82012f",
            "input": "The golgi apparatus works like a mail room by receiving and sending what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-a9e24372407a40b89834cbaf9abfe96b",
            "input": "Osseous tissue is the tissue that makes up what?",
            "output": [
                "bone"
            ]
        },
        {
            "id": "task591-5491eda972f34a45ad279994229bd830",
            "input": "Tropical rainforest, chaparral, and taiga are what kind of biomes?",
            "output": [
                "terrestrial"
            ]
        },
        {
            "id": "task591-1adb8d395dbd47f78c398a1e166a19a4",
            "input": "Venus rotates slowly in a direction opposite to the direction of what?",
            "output": [
                "its orbit"
            ]
        },
        {
            "id": "task591-c3c31ed712c1480f95ca0babdf4f4d50",
            "input": "The esophagus runs a mainly straight route through the mediastinum of what?",
            "output": [
                "thorax"
            ]
        },
        {
            "id": "task591-de64f0c267814d3fbc8e79cf725ca2ee",
            "input": "What force pulls objects toward the center of the earth?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-0483338c9c3e4806855b2045072d492e",
            "input": "In which continent are meerkats most likely to be found?",
            "output": [
                "africa"
            ]
        },
        {
            "id": "task591-a09b63eff831445b91b35af0cb848d80",
            "input": "Which waterfall series is the largest on the planet?",
            "output": [
                "iguassu falls"
            ]
        },
        {
            "id": "task591-9e71d52bb6794feca92f690d40a28c86",
            "input": "Pairs of fish that do not practice broadcast what may exhibit courtship behavior?",
            "output": [
                "spawning"
            ]
        },
        {
            "id": "task591-90d6eeae49464b50b3ee6c756cafb63b",
            "input": "When bacteria enter the bloodstream, the result is what condition?",
            "output": [
                "septicemia"
            ]
        },
        {
            "id": "task591-bcc399a091984bf7b2462a3468b65a31",
            "input": "The two stages of photosynthesis are the light reactions and what?",
            "output": [
                "calvin cycle"
            ]
        },
        {
            "id": "task591-f9b03ac713f84ef49d49b01b5e0ac407",
            "input": "Bacterial contamination of foods can lead to digestive problems, an illness known as what?",
            "output": [
                "food poisoning"
            ]
        },
        {
            "id": "task591-353099dddf644917a14c7e391cfd698f",
            "input": "What occurs before the endometrium thickens in estrous cycles?",
            "output": [
                "ovulation"
            ]
        },
        {
            "id": "task591-6f9f8db5d0b143ceb1a7fcaea3d3d0d5",
            "input": "Comparisons of amino acid sequences can shed light on the evolutionary divergence of what?",
            "output": [
                "related species"
            ]
        },
        {
            "id": "task591-b2d5b94001ae498898a9a530bad4bb23",
            "input": "What helps screen libraries for a gene of interest using nucleic acid hybridization?",
            "output": [
                "nucleic acid probe"
            ]
        },
        {
            "id": "task591-bdf469d3efca42fc833d55095893aa96",
            "input": "What is a sugar that is found in fruits?",
            "output": [
                "fructose"
            ]
        },
        {
            "id": "task591-2557c81c0b8e40cc960bbe9d9aa97226",
            "input": "In what form is the heat absorbed when you heat ice and it reaches a temperature of 0 c?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-ba9c25ce1ec44152b3890478d2c53709",
            "input": "Ionic compounds take on the form of extended three-dimensional arrays of cations and what else?",
            "output": [
                "anions"
            ]
        },
        {
            "id": "task591-1f42811035a2452799995ca87e4ce853",
            "input": "In which kind of water can less carbon dioxide dissolve?",
            "output": [
                "warm water"
            ]
        },
        {
            "id": "task591-679a03285d4545539c5be17bfdf4b856",
            "input": "More than half of all known organisms are what?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-5927ce30359043158b96dfbd76917ee2",
            "input": "What method is used to map the earth on flat paper?",
            "output": [
                "projections"
            ]
        },
        {
            "id": "task591-7a8472fbdee547fb84c77853cf90a283",
            "input": "Ice masses, acquifers, and the deep ocean are examples of water what?",
            "output": [
                "reservoirs"
            ]
        },
        {
            "id": "task591-88942a686cff4aa38807b96ebbde7a41",
            "input": "What is the term for going into a dormant state during the winter?",
            "output": [
                "hibernation"
            ]
        },
        {
            "id": "task591-fa81d67047914f54ab1dd8cf6f2369f5",
            "input": "Fungi are unique in having cell walls made of what?",
            "output": [
                "chitin"
            ]
        },
        {
            "id": "task591-cb194d55ae514a96b19eea6dbfe43845",
            "input": "What is beneath the cerebrum and includes the thalamus and hypothalamus?",
            "output": [
                "diencephalon"
            ]
        },
        {
            "id": "task591-2e3f4c6664c34e5685db2af11c8aa35c",
            "input": "What can be identified as an element, a compound, or a mixture?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-ed4ffd7cc90048348eb63700df326c9a",
            "input": "A simple sugar such as fructose or glucose is also called a what?",
            "output": [
                "monosaccharide"
            ]
        },
        {
            "id": "task591-a7ae5b4c94964d00b6642e6f9d182085",
            "input": "What to tadpoles develop into?",
            "output": [
                "frogs"
            ]
        },
        {
            "id": "task591-cb6dc0a77ea8420180c7dcb917ae1b2a",
            "input": "What is the term for the complete set of genes and alleles within a population?",
            "output": [
                "the gene pool"
            ]
        },
        {
            "id": "task591-e36550e053a646f999ac53d30943c081",
            "input": "What type of rock contains concentrations of valuable minerals?",
            "output": [
                "ores"
            ]
        },
        {
            "id": "task591-07730ea9561b4eb08e58401d814a4e16",
            "input": "What organ provides the integrative power that underlies the complex behavior of vertebrates?",
            "output": [
                "the brain"
            ]
        },
        {
            "id": "task591-be503c829a08477b94fa37f05d731e2f",
            "input": "Claw ends of hammers and flagpole pulleys are examples of simple machines that reverse what?",
            "output": [
                "direction of force"
            ]
        },
        {
            "id": "task591-097ec2ed50694437ac7d7f16e8d8ec1b",
            "input": "During the day, what type of energy is transferred from the air over the land to the air over the water?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-3afc77d772be4c98a9f86daf1a420df4",
            "input": "In a model of an atom, the level with the least energy is the one closest to what?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-be0b162e87b140289d54cb3a9446e58b",
            "input": "What is biomass made into fuel called?",
            "output": [
                "bio fuel"
            ]
        },
        {
            "id": "task591-6e96a9d2ac924df38adeb54a09b034bd",
            "input": "What term is used to describe cells without a nucleus?",
            "output": [
                "prokaryotic"
            ]
        },
        {
            "id": "task591-96326518d32741d383a3b535b13167d0",
            "input": "The amount of kinetic energy in a moving object depends directly on its mass and what else?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-b4df1917f3d84ed8967134f17f522c6d",
            "input": "What muscle is found only in the walls of the heart?",
            "output": [
                "cardiac muscle"
            ]
        },
        {
            "id": "task591-eab3ed71d2d24aa1b766144b17f71dd5",
            "input": "Momentum is directly related to both mass and?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-8ddb1b0c886b4db4a563ceac18c75afb",
            "input": "Amplitude describes what about the wave's crest and trough?",
            "output": [
                "the maximum parts"
            ]
        },
        {
            "id": "task591-9a6b5e1595ff40078f54dcf959297ca9",
            "input": "What often relies on cooperation between the motor and autonomic nervous systems?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-7b4bdfde900c4378952350af433e810b",
            "input": "The types of white blood cells that arrive at an inflamed site depend on the nature of what?",
            "output": [
                "injury or infection"
            ]
        },
        {
            "id": "task591-7f2847cee9eb4e1d8135dab3af7ab3ef",
            "input": "The hypothalamic releasing and inhibiting hormones are secreted near capillaries at the base of the what?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-d3e6360564c744b3b4c9c11216ba218d",
            "input": "What important function do bees perform on garden plants and many commercial fruit trees?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-5a17d225c6904a6eaccf7ba4584b6b78",
            "input": "Where a cell resides, how it appears, and what it does define its what?",
            "output": [
                "development fate"
            ]
        },
        {
            "id": "task591-898d06dea90444cb9a4245b17c65d8ac",
            "input": "What is the ability to change or move matter?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-4746e58d2a7849b2889a424884227c87",
            "input": "Panting allows dogs to get rid of what?",
            "output": [
                "excess body heat"
            ]
        },
        {
            "id": "task591-64267405dc3942cf89d7007b59bf49ce",
            "input": "The bottom of the ocean is called what?",
            "output": [
                "the benthic zone"
            ]
        },
        {
            "id": "task591-a38b9c8697304a4b831b6b3f0fb776a4",
            "input": "What is the term for the direct manipulation of genes for practical purposes?",
            "output": [
                "genetic engineering"
            ]
        },
        {
            "id": "task591-94bbc7a64a794675a588b5cbfd00534a",
            "input": "What type of wave is visible light?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-9df6ef178742439890a11370df236f26",
            "input": "What are the narrowest blood vessels, where oxygen is transferred into body cells?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-dac281ee8813482b83a0300c7e2be5a6",
            "input": "What would cause warm receptors to signal the hypothalamic thermostat?",
            "output": [
                "increased temperature"
            ]
        },
        {
            "id": "task591-af1de0d38cb64706b6f39eeed66cc89c",
            "input": "Technically, any redox reaction can be set up to make a what?",
            "output": [
                "voltaic cell"
            ]
        },
        {
            "id": "task591-15f8c5a88b1c44929025505fc8b01cc1",
            "input": "In mammals, sound waves are collected by the external, cartilaginous part of the ear called the pinna, then travel through the auditory canal and cause vibration of the thin diaphragm called the tympanum or this?",
            "output": [
                "ear drum"
            ]
        },
        {
            "id": "task591-62429f32abed4ddf865c26c2573a686a",
            "input": "Fuels according to the law of what, can never actually be “consumed”; it can only be changed from one form to another?",
            "output": [
                "conservation of energy"
            ]
        },
        {
            "id": "task591-52caa731f5dd4e7da11984c413fe2685",
            "input": "One molecule of carbon dioxide consists of 1 atom of carbon and 2 atoms of what element?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-2ca1c6e220524b41bfac00a436325e40",
            "input": "What should you let liquid waste do before placing the container in the trash?",
            "output": [
                "evaporate"
            ]
        },
        {
            "id": "task591-79609d611a3c49278f93ffd43e88d395",
            "input": "What is a reaction in which an atom or molecule is added to an unsaturated molecule, making a single product?",
            "output": [
                "an addition reaction"
            ]
        },
        {
            "id": "task591-2f5af6750f55459fbe58451d90a39b1e",
            "input": "By 180 million years ago, pangaea began to do what?",
            "output": [
                "break up"
            ]
        },
        {
            "id": "task591-17209c1c69f745bf84bfb872a5bcc4eb",
            "input": "Traits inherited in mendelian patterns are either?",
            "output": [
                "dominant or recessive"
            ]
        },
        {
            "id": "task591-dda0e0eb68a64c4b80eccdfb47ae8bbc",
            "input": "Most plates are made up of a combination of what?",
            "output": [
                "continental and oceanic lithosphere"
            ]
        },
        {
            "id": "task591-2813524e0ee94e46b44e983b7a3a1c84",
            "input": "Enzymes speed up the rate of a specific chemical reaction and is therefore known as what?",
            "output": [
                "biochemical catalysts"
            ]
        },
        {
            "id": "task591-4226c8767f1c49d3aba723f12cdd6200",
            "input": "What is the property that determines the amount of current flow through a particular material?",
            "output": [
                "resistance"
            ]
        },
        {
            "id": "task591-8cc91e6fb513484096a610bf029781e3",
            "input": "What is needed to create muscles, regulate chemical reactions, and transport oxygen?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-0bb750775f254e8a923cb42e3095a20d",
            "input": "What term refers to something supplied by nature that helps support life?",
            "output": [
                "natural resource"
            ]
        },
        {
            "id": "task591-c52c9cce8d804dc3836459b11f4cd188",
            "input": "Different elements differ in the size, mass, and other properties of what fundamental structures?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-1e9c7656b4e6469da7f516967748d0c6",
            "input": "In artificial passive immunization, which items from an immune animal are injected into a nonimmune animal?",
            "output": [
                "antibodies"
            ]
        },
        {
            "id": "task591-ce55b7831243461396e7d8b8f32002da",
            "input": "Contraction of what large, sheet-like muscle results in inhalation?",
            "output": [
                "diaphragm"
            ]
        },
        {
            "id": "task591-7cc2a5dbac6f48568a87ebf14b43b984",
            "input": "Insulin and glucagon help keep blood glucose levels in the normal range because of what type of effects?",
            "output": [
                "antagonistic"
            ]
        },
        {
            "id": "task591-c53fdca61a6f478db52550b70bc54e1b",
            "input": "The mixture of gases that surrounds the planet and makes up the atmosphere is known as ________.",
            "output": [
                "air"
            ]
        },
        {
            "id": "task591-eb04c259c12d4f3989d5343064fdecb3",
            "input": "The kidneys work with the urinary system to remove what?",
            "output": [
                "wastes"
            ]
        },
        {
            "id": "task591-925c4a0afc9041e4acf713caeb345756",
            "input": "The combination decomposition or rearrangement of elements and compounds to form new substances is known as?",
            "output": [
                "chemical changes"
            ]
        },
        {
            "id": "task591-074d6d58fe634488b699ff85c14c4fa6",
            "input": "Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what?",
            "output": [
                "moved"
            ]
        },
        {
            "id": "task591-eca4302e63c247f496042e328defc0fa",
            "input": "What kind of interference is observed when the paths differ by a whole wavelength, and the waves arrive in phase?",
            "output": [
                "constructive interference"
            ]
        },
        {
            "id": "task591-40706161e5be4a929ea37d206096fbec",
            "input": "Ion pumps, the biological machines responsible for the selective transport of metal ions, are complex assemblies of what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-c2b2886f3fb14ac8b41cfcbe210f58f0",
            "input": "What regulates the passage of blood into capillary beds?",
            "output": [
                "precapillary sphincters"
            ]
        },
        {
            "id": "task591-5239eda2bec240358b42e1db63879a5a",
            "input": "What are long chains of amino acids?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-2789e322358f4705836787437acfcc04",
            "input": "What are the only invertebrates that can fly?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-fb9f2178a1bc407aa2810a19d08e13eb",
            "input": "What is produced during a condensation reaction?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-cdc89ad43dd74e6baaafb2e45fc378d4",
            "input": "The larger surface area of leaves allows them to capture more what?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-ed353b0cf9a24c20ab9800583045673a",
            "input": "What is the main function of the cardiovascular system?",
            "output": [
                "to transport"
            ]
        },
        {
            "id": "task591-fea2599866a4473ab2818a58908eb48b",
            "input": "What allowed life to expand and diversify during the early cambrian period?",
            "output": [
                "warm, humid climate"
            ]
        },
        {
            "id": "task591-fd9941adbd444334bab3eac40675af16",
            "input": "What is the process where light bounces back from surfaces that it cannot pass through?",
            "output": [
                "reflection"
            ]
        },
        {
            "id": "task591-9555584818fe4192a2966fe9b3e5c0a9",
            "input": "Electrophiles have a strong tendency to react with what?",
            "output": [
                "nucleophiles"
            ]
        },
        {
            "id": "task591-61a2cbd02b634077b48e33e771f5edaa",
            "input": "Where is glycogen created and stored in the body?",
            "output": [
                "liver and muscles"
            ]
        },
        {
            "id": "task591-bae956daeafd4ffa8bfdbf038a78f55f",
            "input": "What helps represent age-sex structure of the population?",
            "output": [
                "population pyramid"
            ]
        },
        {
            "id": "task591-56071100c75547338d208b79615d592e",
            "input": "Linked genes are located on the same what?",
            "output": [
                "chromosome"
            ]
        },
        {
            "id": "task591-1a17e470f3864877a4ee09ffc62ca70c",
            "input": "Maintaining a high metabolic rate takes a lot of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-3e856fec9e90437abe098dde8d78dc13",
            "input": "What is a device used to measure temperature changes during chemical processes called?",
            "output": [
                "calorimeter"
            ]
        },
        {
            "id": "task591-6162b531ef034e01bc699f97e07777cd",
            "input": "How do some animals change their depth?",
            "output": [
                "by changing their density"
            ]
        },
        {
            "id": "task591-cf0213be62c14dca8c65f5448f5f1af8",
            "input": "Like skeletal muscle, cardiac muscle is what?",
            "output": [
                "striated"
            ]
        },
        {
            "id": "task591-a5d1be05998542adb5cdcc0eb300c2de",
            "input": "The ozone layer protects the earth from what?",
            "output": [
                "uv radiation"
            ]
        },
        {
            "id": "task591-b5902b502faf492d86449c711b076066",
            "input": "What is defined as a push or pull acting on an object?",
            "output": [
                "force"
            ]
        },
        {
            "id": "task591-ab4ae74ae34f4be9b1e6e1f0f5d72e26",
            "input": "Electrons are located at fixed distances from the nucleus, what are they called?",
            "output": [
                "energy levels"
            ]
        },
        {
            "id": "task591-5471deffd3294cffb353a2cf0103633f",
            "input": "What occurs when water lost by transpiration is not replaced by absorbtion from room?",
            "output": [
                "wilting"
            ]
        },
        {
            "id": "task591-bea8595276374dd08d63625df7f6fe3e",
            "input": "The infection-fighting complement system consists of roughly 30 proteins in?",
            "output": [
                "blood plasma"
            ]
        },
        {
            "id": "task591-946c5259e91c46c9a762a767d3bdf08d",
            "input": "Why did people stop adding lead to gasoline?",
            "output": [
                "environmental pollution"
            ]
        },
        {
            "id": "task591-a709248d90554890a75646be8b28c191",
            "input": "What gas, that is dissolved in solution, is used in carbonated beverages?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-eab8f9285bb54991ae0961fa60c427dd",
            "input": "What are two examples of lipids?",
            "output": [
                "fats and oils"
            ]
        },
        {
            "id": "task591-6fac7627d8254b23a839e144174596ba",
            "input": "Which state of matter is characterized by molecules with minimal movement and strong forces between them?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-15717e4d802744fda4190a1cf7389329",
            "input": "What ear structure has three fluid filled ducts, including the organ of corti, where sound waves in air go to vibration?",
            "output": [
                "cochlea"
            ]
        },
        {
            "id": "task591-9ea5956737cb4192b9a080de7bb1d494",
            "input": "To undo the tarnish on copper pennies, you can place them in what liquid?",
            "output": [
                "vinegar"
            ]
        },
        {
            "id": "task591-14fba8c5f4db4ce6a25ea5a130437b63",
            "input": "Which measure shows how individuals in a population are distributed, or spread throughout their area?",
            "output": [
                "population distribution"
            ]
        },
        {
            "id": "task591-13b8bb67df4d4d8bb602acf724542c0a",
            "input": "What can destroy living cells, produce mutations and cause cancer?",
            "output": [
                "gamma rays"
            ]
        },
        {
            "id": "task591-1763351155e3483c9e24094088c66f9e",
            "input": "What two cycles make up the female reproductive cycle?",
            "output": [
                "ovarian and menstrual"
            ]
        },
        {
            "id": "task591-99463b94dfdb457a87d24ac88174e2d6",
            "input": "How can people access water in an aquifer that does not flow from a spring or a geyser?",
            "output": [
                "dig a well"
            ]
        },
        {
            "id": "task591-3026eca6337d4cf4b62088a1e4e0fbff",
            "input": "Leaving tampons in for too long can put you at risk of what syndrome?",
            "output": [
                "toxic shock"
            ]
        },
        {
            "id": "task591-84fc99b739d74d119e444e1c83e62295",
            "input": "Radioisotopes may vary greatly in their rate of decay, decaying faster if their nuclei are more what?",
            "output": [
                "unstable"
            ]
        },
        {
            "id": "task591-ffa2f83e21ba48daad7dfa85b146deca",
            "input": "What lens shape corrects myopia?",
            "output": [
                "concave"
            ]
        },
        {
            "id": "task591-12aa8486cbbd40ceb8c229bbe58b2525",
            "input": "What type of equations allows calculation of the wavelength of any moving object?",
            "output": [
                "debroglie wave"
            ]
        },
        {
            "id": "task591-b77bdc87b2494dffa60a142ac60cf63e",
            "input": "What is the name of the process where light is produced without heat?",
            "output": [
                "luminescence"
            ]
        },
        {
            "id": "task591-ba4ff77a83394e43a10aae01f272e722",
            "input": "What kinds of waves are composed of various oscillating electric and magnetic fields?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-7809f06b03614831bb64673ea602f8a9",
            "input": "Archaeal cell walls contain a variety of polysaccharides and proteins but lack what?",
            "output": [
                "peptidoglycan"
            ]
        },
        {
            "id": "task591-fca44ef06eb24d76a5a1e4e59d313140",
            "input": "Roots, stems and leaves are organs commonly found in what?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-cdaf2fa03a404b1fa1cfa9cd0c942ec1",
            "input": "What is the name for a kind of animal that eats a mix of plant and animal foods.",
            "output": [
                "an omnivore"
            ]
        },
        {
            "id": "task591-a722fe81481e47b4bb64c3501fb6b56e",
            "input": "What instrument has a resolution many times greater than a light microscope, and can be used to see the details on the outside of a cell?",
            "output": [
                "electron microscope"
            ]
        },
        {
            "id": "task591-132beb889e5f4104aa26e5d8eb4697e7",
            "input": "What form of radiation is the energy emitted by the sun?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-9352cfb9d314467ea004de3702c58b7f",
            "input": "Each endocrine hormone affects only certain \"target\" cells, which have molecules of what on the surface that enable binding of a given hormone?",
            "output": [
                "protein"
            ]
        },
        {
            "id": "task591-79e8aed0f94f419899f61a74caf80246",
            "input": "Fungi may have both asexual and sexual stages of what?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-0d4b78856961426681872475366979d9",
            "input": "Pure nonpolar covalent bonds exist only between what?",
            "output": [
                "two identical atoms"
            ]
        },
        {
            "id": "task591-cc52d0682d954efa853aef1e34492335",
            "input": "How many more legs do spiders have compared to insects?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-9c59b1ad908d475eac29481324bfe644",
            "input": "What is the transition from liquid to gas is called?",
            "output": [
                "boiling"
            ]
        },
        {
            "id": "task591-058ac6ae83034f0ea18f8ee1207eb558",
            "input": "What are organisms that feed on available plants called?",
            "output": [
                "grazers"
            ]
        },
        {
            "id": "task591-9a1fc7b227d84d73bc644ed2ad2f60e9",
            "input": "The lowest resonant frequency is called the what?",
            "output": [
                "fundamental"
            ]
        },
        {
            "id": "task591-c42c1cb22dee44c9ab6ce437ebf38f01",
            "input": "The enzyme pepsin works only in the presence of what?",
            "output": [
                "acid"
            ]
        },
        {
            "id": "task591-13a049f451f64266876250df7294a34b",
            "input": "During the embryonic stage of vertebrates, the notochord develops into what?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-c2d09544b01b4a129370bbceffd60167",
            "input": "Ultraviolet radiation has the highest energy; which has the lowest?",
            "output": [
                "infrared"
            ]
        },
        {
            "id": "task591-2377e3347d1b414d95ccc310dd29164c",
            "input": "What structure does methane have?",
            "output": [
                "three dimensional tetrahedra"
            ]
        },
        {
            "id": "task591-d510a71f368f4ae4b0d2adb6714586b6",
            "input": "Isotopes are named for their number of ______ plus neutrons?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-322c61eb601347dfb0c09d02046bc588",
            "input": "What are professionals in technology are generally called ?",
            "output": [
                "engineers"
            ]
        },
        {
            "id": "task591-5790a06144144fd69095d78243994c3d",
            "input": "What biochemicals mediate changes in target cells by binding to specific receptors?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-a3a60de08db64959b96763ff2fbffef2",
            "input": "The negative logarithm of the hydroxide-ion concentration of a solution is called?",
            "output": [
                "the poh"
            ]
        },
        {
            "id": "task591-e9af26e5f761411185dee1ef83a9c227",
            "input": "When does an oocyte complete meiosis?",
            "output": [
                "after sperm penetration"
            ]
        },
        {
            "id": "task591-98ec704d3f1d48ef8c9416825181355c",
            "input": "Mass spectrometry today is used extensively in chemistry and biology laboratories to identify chemical and biological substances according to their ratios of what?",
            "output": [
                "mass-to-charge"
            ]
        },
        {
            "id": "task591-f3389d4b240c412a87358daeaf2bfc64",
            "input": "Silver, gold, and copper all conduct what very well?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-015c5880ed3f4019be3c6e49d9fcf05d",
            "input": "The attraction of an atom for the electrons of a covalent bond is its what?",
            "output": [
                "electronegativity"
            ]
        },
        {
            "id": "task591-f94b4656749a4188afa357a2806fe866",
            "input": "Which law refers to the electron charge remaining the same during transfer?",
            "output": [
                "law of conservation of charge"
            ]
        },
        {
            "id": "task591-8e44449dc1de419891d1f2f24d2ce32f",
            "input": "Gradual degradation of a material due to its exposure to the environment is known as what?",
            "output": [
                "corrosion"
            ]
        },
        {
            "id": "task591-06a0e47da8c64aa49997c0e687d2d4b5",
            "input": "What blood component serves both structural and molecular functions in blood clotting?",
            "output": [
                "platelets"
            ]
        },
        {
            "id": "task591-9825e045aa664a45ba64c4de95a3ef56",
            "input": "The hormone androgen increases aggressiveness and promotes what type of behaviors?",
            "output": [
                "sexual"
            ]
        },
        {
            "id": "task591-ea1d5f6edc0a469c9d5b47e1feff1511",
            "input": "When drinking water is treated, what is the term for when chemicals cause solids in the water to clump together?",
            "output": [
                "coagulation"
            ]
        },
        {
            "id": "task591-7731b445447548049a60f34d44ddecf9",
            "input": "What term means taking used items and materials and turning them into something new?",
            "output": [
                "recycling"
            ]
        },
        {
            "id": "task591-26c7e09df7cd4ed384a9a610edb032c4",
            "input": "In biological augmentation, ecologists use what to add essential materials to ecosystems?",
            "output": [
                "organisms"
            ]
        },
        {
            "id": "task591-84609b7d441741f79f16fa0b3dd5c1f6",
            "input": "What rate is generally higher for endotherms than for ectotherms?",
            "output": [
                "metabolic"
            ]
        },
        {
            "id": "task591-06f0ce51628c4342b8c976b9854f8c63",
            "input": "What makes organic compounds ubiquitous is the chemistry of their what?",
            "output": [
                "carbon core"
            ]
        },
        {
            "id": "task591-6abebc0bbe1a469eb0517eaa86d30237",
            "input": "What is the heart's main task?",
            "output": [
                "pump blood"
            ]
        },
        {
            "id": "task591-e1ccb74c900344c19492023858216f6f",
            "input": "What are the building blocks of dna?",
            "output": [
                "nucleotides"
            ]
        },
        {
            "id": "task591-718248d3cfb74cee96d073372389f945",
            "input": "How do glucose, ions, and other larger molecules leave the blood?",
            "output": [
                "through intercellular clefts"
            ]
        },
        {
            "id": "task591-c77b1c1cf61d494d8e64819bb9df45ea",
            "input": "What type of winds are created when more solar energy strikes the equator than the polar regions?",
            "output": [
                "global winds"
            ]
        },
        {
            "id": "task591-bbea5026a17f4e02bb2d1f839049c19a",
            "input": "The pulmonary circulation carries blood between what two organs?",
            "output": [
                "heart and lungs"
            ]
        },
        {
            "id": "task591-dc5bee508f6f470892d698236a119d9c",
            "input": "When electrons are shared between two atoms, they make a bond called a what?",
            "output": [
                "covalent bond"
            ]
        },
        {
            "id": "task591-83af1f40adbe4839b7bdf2ae897a268c",
            "input": "What is  a polymer formed by chain addition reactions between monomers that contain a double bond called?",
            "output": [
                "an addition polymer"
            ]
        },
        {
            "id": "task591-92a54b68282d418f878c43686a0b6cc0",
            "input": "In the freshwater flatworms, protonephridia serve chiefly in what?",
            "output": [
                "osmoregulation"
            ]
        },
        {
            "id": "task591-b9aa860f2666466582a42eb653211f26",
            "input": "Some metabolic pathways release what by breaking down complex molecules to simpler compounds?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-7593b0b1384e46babd6a93b7e4270dbe",
            "input": "Beryllium hydride consists of a central beryllium atom with two single bonds to what?",
            "output": [
                "hydrogen atoms"
            ]
        },
        {
            "id": "task591-a688b3e449fd414fbacd25459c7e5cf6",
            "input": "Water from the land and oceans enters the atmosphere by which process?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-fcd5199ae30341b89b40a8b3af569f09",
            "input": "When it is winter in the northern hemisphere the southern hemisphere experiences which season?",
            "output": [
                "summer"
            ]
        },
        {
            "id": "task591-a47c47de885c474aa124d4c200b6161b",
            "input": "Physical properties are characteristics that describe what as it exists?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-1dbbfceba6cb4d66991196cb62736c5f",
            "input": "Increasing or decreasing the temperature of a system in what state acts as a stress to the system?",
            "output": [
                "equilibrium"
            ]
        },
        {
            "id": "task591-f822d6954e3b4d30be71b547099b5847",
            "input": "Generally speaking, electronegativity values ______ from left to right across a row in the periodic table and _______ down a column.",
            "output": [
                "increase, decrease"
            ]
        },
        {
            "id": "task591-e3d4f1222d3943618c88480a6ae8b49e",
            "input": "Organs of what male biological system include the penis, testes, and epididymis?",
            "output": [
                "reproductive system"
            ]
        },
        {
            "id": "task591-9ed51b5d90704abfb84623ae29244458",
            "input": "What part of the plant, in general, is responsible for transport and storage of water and minerals?",
            "output": [
                "stems"
            ]
        },
        {
            "id": "task591-42f96bc2822147d2a28971d04f9e1879",
            "input": "In most animals, what sense is related to balance or equilibrium?",
            "output": [
                "hearing"
            ]
        },
        {
            "id": "task591-05e22fca76234d90b5330b072251f260",
            "input": "A decline in blood flow to what organs stimulates release of the enzyme renin, in turn stimulating the reabsorption of sodium and water?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-0eb4892bb3664d16b74bc0fa363fcb96",
            "input": "Circadian rhythms and migration are examples of what kind of behaviors in animals?",
            "output": [
                "cyclic"
            ]
        },
        {
            "id": "task591-6035be37b1e54f36a927c63d92f9fe39",
            "input": "Blood flows into the kidney through which artery?",
            "output": [
                "renal artery"
            ]
        },
        {
            "id": "task591-10b750f5b4624def80f5c2b339b76844",
            "input": "Intrusive igneous rocks cool from magma slowly in the crust and have large what?",
            "output": [
                "crystals"
            ]
        },
        {
            "id": "task591-a114fa559db94492acca312b65390add",
            "input": "Blood enters the kidney through the which artery?",
            "output": [
                "renal artery"
            ]
        },
        {
            "id": "task591-5bedae1355324b45bdde127de58559dc",
            "input": "What kind of waves consist of vibrating electric and magnetic fields?",
            "output": [
                "electromagnetic waves"
            ]
        },
        {
            "id": "task591-aafdf7142a724c6ba369a7e6fc923b55",
            "input": "Life itself could not exist without what energy, which plays a vital role in photosynthesis?",
            "output": [
                "light energy"
            ]
        },
        {
            "id": "task591-d8b01e2175f34b7a87fbb44c52a58696",
            "input": "What organizational tool, arguably the best in all of science, lists all the known chemical elements, arranged by atomic number?",
            "output": [
                "periodic table"
            ]
        },
        {
            "id": "task591-e359b77cc43341c89c90e98d31b4c86a",
            "input": "A turbine that spins a generator will produce?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-291f1d43c96b40e9892a3f8e0c50edbc",
            "input": "What is occurring at an alarming rate as a result of global climate change and the constant melting point of ice?",
            "output": [
                "glacier melt"
            ]
        },
        {
            "id": "task591-379f3b85a8be4ca18469f50c1b905b29",
            "input": "Echinoderms are marine organisms that make up which phylum?",
            "output": [
                "echinodermata"
            ]
        },
        {
            "id": "task591-f3646340c1f8406691dfe5be89de011e",
            "input": "In what process is energy from the sun converted to stored chemical energy in an organism?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-a62586ea14494dd0888af9e8a209f475",
            "input": "What occurs when so much water enters a stream or river that it overflows its banks or when deep snow melts very quickly in spring?",
            "output": [
                "flooding"
            ]
        },
        {
            "id": "task591-6b6e86eaed00424e81923e1a6d24bd71",
            "input": "What structure is found at the top of the head of the sperm that helps it penetrate and fertilize the egg?",
            "output": [
                "acrosome"
            ]
        },
        {
            "id": "task591-b567617582744d5c9064257133bf862d",
            "input": "What consists of four major components: inorganic mineral matter, organic matter, water and air, and living matter?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-a538c78df586431eb02d74fe8e416516",
            "input": "What makes viral stis more dangerous than other types?",
            "output": [
                "they are incurable"
            ]
        },
        {
            "id": "task591-2cd0a2671dcf46b3893e0d101f05bb84",
            "input": "When the air temperature reaches the dew point, water vapor starts to do what?",
            "output": [
                "condense"
            ]
        },
        {
            "id": "task591-3162f467804e4a81ac31563f3dd36c24",
            "input": "The amniotic sac is attached to what?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-07d3656c2b93411fbc5589de20933a6d",
            "input": "Breaking of weak bonds, which tend to form between positive and negative charges, does not require much what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-16d6c5d2a48d4c0ab2d6bc779734be4f",
            "input": "The base in an antacid reacts to do what to excess stomach acid?",
            "output": [
                "neutralize it"
            ]
        },
        {
            "id": "task591-4e5f07da196c4fb5941a9519fb404ba2",
            "input": "What is the name of the relatively large gland in the neck that secretes thyroxin?",
            "output": [
                "thyroid"
            ]
        },
        {
            "id": "task591-f5215f5239494db8b493180f0572b659",
            "input": "John dalton thought that what unit, which means \"indivisible\", could not be divided into smaller, simpler particles?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-f668bab4812040b6b3eaf234618ede51",
            "input": "What type of locomotion do humans have?",
            "output": [
                "bipedal"
            ]
        },
        {
            "id": "task591-f76c73f4e5894191876401ca7358d0e7",
            "input": "Illnesses caused by bacteria in food are commonly known as what?",
            "output": [
                "food poisoning"
            ]
        },
        {
            "id": "task591-56320925143f4bcd9a4f69f2018ea167",
            "input": "Regulated by guard cells, stomata allow what to enter and exit the plant?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-65645617f84f4a208cfdf6b59bbcd100",
            "input": "What separates and strongly unites bodies of adjacent vertebrae?",
            "output": [
                "intervertebral disc"
            ]
        },
        {
            "id": "task591-99788e4f97d74e1fbb1312e66afdecf9",
            "input": "What controls earth's magnetosphere?",
            "output": [
                "magnetic field"
            ]
        },
        {
            "id": "task591-febd6916e527473a853eafece5d32cfa",
            "input": "In science, we need to make observations on various phenomena to form and test what?",
            "output": [
                "hypotheses"
            ]
        },
        {
            "id": "task591-9e83188355424ad88f5bc6b4fa5e7de2",
            "input": "What causes acid rain, ozone depletion, and global warming?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-f8876b3ea61d4c6ca694377627a9e97d",
            "input": "An example of beta decay is the emission of an electron by a carbon-14 what?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-a5eea57128e54794bd4bc7c37a61a17e",
            "input": "What is another environmental benefit of conserving resources?",
            "output": [
                "less trash"
            ]
        },
        {
            "id": "task591-007edfb4b7b343db95bc25d4c76f5416",
            "input": "Somatosensation includes all sensation received from the skin and mucous membranes, as well as from these?",
            "output": [
                "limbs and joints"
            ]
        },
        {
            "id": "task591-dd1088a040aa42c6917acc3f75cb6421",
            "input": "What is another word for brooding-  keeping eggs warm while the embryos develop?",
            "output": [
                "incubation"
            ]
        },
        {
            "id": "task591-7d37caa1c9f642109c81665ec929d48f",
            "input": "Slow-twitch or fast-twitch and oxidative or glycolytic describe what type of fibers?",
            "output": [
                "skeletal muscle fibers"
            ]
        },
        {
            "id": "task591-b4fea0d569014bc888b9dfdbfc95f959",
            "input": "Anabolic steroids, a form of the male sex hormone testosterone, are one of the most widely known performance-enhancing drugs. steroids are used to help build what?",
            "output": [
                "muscle mass"
            ]
        },
        {
            "id": "task591-731dec32b4d549c29f80acd80ca5a9e8",
            "input": "Starch and glycogen, as well as simple sugars like glucose and fructose, can all be categorized broadly as what?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-50006322110948edacbc8cadc7ab6a57",
            "input": "What manages the material and energy resources of the cell?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-49e1b4ab297248f1b9f5e821e9f1ffd3",
            "input": "What system, which includes the skin, plays important roles in protection, sensing stimuli and thermoregulation?",
            "output": [
                "integumentary system"
            ]
        },
        {
            "id": "task591-52dad8c51bff4b7090155c0e67c61cb2",
            "input": "Bacteria break down the remains of digested food through a processed called what?",
            "output": [
                "fermentation"
            ]
        },
        {
            "id": "task591-bc55337117594784b264961eb96cfedb",
            "input": "Of course, a net external force is needed to cause any acceleration, just as newton proposed in his second law of what?",
            "output": [
                "motion"
            ]
        },
        {
            "id": "task591-daf15d0d83784583afb55366f4e0b972",
            "input": "As the atoms approach one another, their electron clouds gradually begin to do what?",
            "output": [
                "overlap"
            ]
        },
        {
            "id": "task591-abc01f71cbc54809914cbf5583c0faaa",
            "input": "Prokaryotes divide via binary fission and do not undergo what process of cell division?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-02f091c45e9741c69bf86431f9871e64",
            "input": "The field of organic chemistry studies the structure and reactivity of compounds containing what element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-400891b16c3d4d9095845d7affdb8e22",
            "input": "Scientists think the solar system formed from a big cloud of gas and dust called what?",
            "output": [
                "nebula"
            ]
        },
        {
            "id": "task591-44d11f5820614f74bdc4f8f6f5e6bd84",
            "input": "Where do most cnidarians live?",
            "output": [
                "ocean"
            ]
        },
        {
            "id": "task591-d2a94d5850e6483785c0a01730cfe6c6",
            "input": "What do many fungi secrete that break down complex molecules to smaller molecules that can be absorbed?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-11917b7d965e44aabbda7beb4b249007",
            "input": "Why are eutherian mammals sometimes called placental mammals?",
            "output": [
                "complex placental connection"
            ]
        },
        {
            "id": "task591-65b72e6904264ace8ebedbe007992965",
            "input": "What is the process of processing used material into new ones called?",
            "output": [
                "recycling"
            ]
        },
        {
            "id": "task591-4b5f1a81ae0a489faf5dd2dc60ec8f34",
            "input": "What type of protein is a protein molecule that is attached to, or associated with the membrane of a cell or an organelle?",
            "output": [
                "membrane protein"
            ]
        },
        {
            "id": "task591-54b2c1b104564d1383fb006b8085a4a7",
            "input": "What is the smallest aromatic hydrocarbon?",
            "output": [
                "benzene"
            ]
        },
        {
            "id": "task591-38637be376ac4d6e9b4197c8b2634956",
            "input": "What is another word for seed plants?",
            "output": [
                "gymnosperm"
            ]
        },
        {
            "id": "task591-abe73666404b41469726d75ca1606b14",
            "input": "What causes the menstrual cycle to be repeated?",
            "output": [
                "lack of fertilization"
            ]
        },
        {
            "id": "task591-af10e00c6a134099af183b653ec7d3d2",
            "input": "Where is the food stored before being mixed with the chyme?",
            "output": [
                "fundus of the stomach"
            ]
        },
        {
            "id": "task591-ca807ffffe5d4286a0710b3074107bb2",
            "input": "Plants need sunlight for what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-fff0b401b7564e119dde5b0c81e27ce1",
            "input": "The tiny hair present on mucus membranes is known as?",
            "output": [
                "cilia"
            ]
        },
        {
            "id": "task591-9c0ffee30a3a420587d51e8c706aa08b",
            "input": "During which stage of development do all the major organs begin to form?",
            "output": [
                "embryonic"
            ]
        },
        {
            "id": "task591-735f2402447c4ca8b4df4894a39fa3bd",
            "input": "What are small gnawing mammals such as rats and mice called?",
            "output": [
                "rodents"
            ]
        },
        {
            "id": "task591-392049f88cf1465bab37ce6caf3bcc75",
            "input": "The way in which the sun produces light is called what?",
            "output": [
                "incandescence"
            ]
        },
        {
            "id": "task591-0ff4e3521e5148958cf8ac6402516d8a",
            "input": "What word do get from the arabic al-qili, meaning “ashes of the saltwort plant from salt marshes”?",
            "output": [
                "alkali"
            ]
        },
        {
            "id": "task591-5ecdc79fda5944af9b12b2f71660a609",
            "input": "What are the food making factories of plants?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-4419862adead469a9604fbddd16981b0",
            "input": "What are the secretions released by the endocrine glands called?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-4138abfcbbe14890ad863c057945ab25",
            "input": "Nuclear changes occur with a simultaneous release of what, and a slight drop in mass?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-570c4a145fab4515a4937c160112ad95",
            "input": "What is found inside the pores of spongy bone?",
            "output": [
                "bone marrow"
            ]
        },
        {
            "id": "task591-2593fb51030d41278ab3231666be9b36",
            "input": "Where is food stored?",
            "output": [
                "the stomach"
            ]
        },
        {
            "id": "task591-f9e0af1c99db4883b16ce0ec401edbb9",
            "input": "Brown algae are important commodities for what?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-d322fbad3ebe45a29332d9d6d7221923",
            "input": "What does photosynthesis allow plants to generate?",
            "output": [
                "organic molecules"
            ]
        },
        {
            "id": "task591-65b95c198e374c35a8d84d8ad3b06b07",
            "input": "Adult tunicates also develop a sac, called a what?",
            "output": [
                "tunic"
            ]
        },
        {
            "id": "task591-18c96250571e49fa805b2893521a1065",
            "input": "Colloids are used industrially as what?",
            "output": [
                "catalysts"
            ]
        },
        {
            "id": "task591-bcf2628df662409585c0eac302ae5f3b",
            "input": "What are the specialized building blocks of your body?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-b3b7259736404cc39117e2139b53cc18",
            "input": "Synostoses unite the sacral vertebrae that fuse together to form the what?",
            "output": [
                "adult sacrum"
            ]
        },
        {
            "id": "task591-520649ec70e44b63b2e9720b67c083d6",
            "input": "What is the process bacteria use to break down chemicals into food?",
            "output": [
                "chemosynthesis"
            ]
        },
        {
            "id": "task591-59b7acbca8f948c2805ba05bbf02b422",
            "input": "Water moving up the plane and evaporating from the leaves is a process known as what?",
            "output": [
                "transpiration"
            ]
        },
        {
            "id": "task591-7db72f8844124b1da837272bdd435f0a",
            "input": "What is the term for the muscular duct through which sperm are propelled?",
            "output": [
                "the vas deferens"
            ]
        },
        {
            "id": "task591-05d2b01622eb4fa4881cfdf10116b731",
            "input": "What is the term for the slow wearing down of rocks on earth’s surface?",
            "output": [
                "weathering"
            ]
        },
        {
            "id": "task591-0f8da96a01014b7b8b2c42ef5406cae7",
            "input": "How many years ago may the earliest fungi have evolved?",
            "output": [
                "600 million"
            ]
        },
        {
            "id": "task591-40cd8a153cbe493298f28ac212c58e51",
            "input": "The type of what dictates how far it can penetrate into matter, such as lead or human flesh?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-05fb1e61c2e04d68944d5f42026398e4",
            "input": "The solution with the higher solute concentration is called what?",
            "output": [
                "hypertonic"
            ]
        },
        {
            "id": "task591-68e01e7ffdd840a4a00608dcfdff46ba",
            "input": "Roots grow in length and width from the primary and secondary what?",
            "output": [
                "meristem"
            ]
        },
        {
            "id": "task591-06c7354675ce476493f9afe744e98e33",
            "input": "Where does photosynthesis occur in plants?",
            "output": [
                "in chloroplasts"
            ]
        },
        {
            "id": "task591-747c38afc9734d6086bc320eccaa0570",
            "input": "How many identical daughter cells are created at the end of cytokinesis?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-88eca786e1e946919c9c6e5d5e2ed21b",
            "input": "What is a buildup of electric charges on objects?",
            "output": [
                "static"
            ]
        },
        {
            "id": "task591-19ece9477d8b43e6882b428452e4ab03",
            "input": "What are the infoldings of the inner membrane called?",
            "output": [
                "cristae"
            ]
        },
        {
            "id": "task591-aa7c284fc2384d9d8f071fdbe0d5a660",
            "input": "What is the force of attraction between fundamental particles called quarks, called.",
            "output": [
                "strong nuclear force"
            ]
        },
        {
            "id": "task591-2ac48cc363d74bf7a05611a272e386cc",
            "input": "Mitochondria are thought to have evolved from what kind of cells?",
            "output": [
                "ancient prokaryotic"
            ]
        },
        {
            "id": "task591-87b3f806054f461ebb92c288934b0ad8",
            "input": "What is the most useful quantity for counting particles?",
            "output": [
                "the mole"
            ]
        },
        {
            "id": "task591-a9495444da6d440d82fa629922698a79",
            "input": "Deoxyribonucleic acid (dna) is nucleotide that stores what type of information?",
            "output": [
                "genetic"
            ]
        },
        {
            "id": "task591-fc8e2f1bdf7747a787ec1a681bf48cc5",
            "input": "What happens to energy when an atom gains an electron?",
            "output": [
                "it is released"
            ]
        },
        {
            "id": "task591-9492a4df771440b89724f5812c38aef2",
            "input": "What is the lightest molecule?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-755d297027ec49efaf35a78ad9872c28",
            "input": "Mixture of metals is called what?",
            "output": [
                "alloy"
            ]
        },
        {
            "id": "task591-6f7d4d2a7a5a4b538af6072b2fd3d450",
            "input": "What class of organisms help decompose matter to release nutrients and make nutritious food for other organisms ?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-7629565f271140c4a381fda6c708a7db",
            "input": "What happens to evolution when equilibrium is reached within the genes of the population?",
            "output": [
                "it stops occurring"
            ]
        },
        {
            "id": "task591-f9ced91f036d4d189dc6e53ab0e7b4e4",
            "input": "What is the term for the average number of individuals in a population for a given area?",
            "output": [
                "population density"
            ]
        },
        {
            "id": "task591-906e709046eb4b5bb1a38d22a28cf64a",
            "input": "The tensor fascia latae acts as what, in relation to the gluteus medius and iliopsoas, for the purpose of flexing and abducting the thigh?",
            "output": [
                "synergist"
            ]
        },
        {
            "id": "task591-e0afab12e7c345c7b970556f5f788ab0",
            "input": "What are the smallest type of blood vessels?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-d1b5e4c9fce8462b94e7bb4896e2ed6e",
            "input": "Plants have specialized organs that help them survive and reproduce in a great diversity of habitats. major organs of most plants include roots, stems, and what?",
            "output": [
                "leaves"
            ]
        },
        {
            "id": "task591-a349c3b006af4b7995cec848b68a4da3",
            "input": "What word describes a carbonyl where the carbon atom makes single bonds with two others?",
            "output": [
                "ketones"
            ]
        },
        {
            "id": "task591-461f0ac435b7456587f188c36e39e2f1",
            "input": "Mineral crystals that form when magma cools are usually _______ than crystals that form when lava cools.",
            "output": [
                "larger"
            ]
        },
        {
            "id": "task591-6ab873c12ed648a1961915efcc13fe8e",
            "input": "What are the three classifications of elements?",
            "output": [
                "metals, non-metals and metaloids"
            ]
        },
        {
            "id": "task591-1f3ac83cbb6a4fa5988ed0424fa658b0",
            "input": "Parenchymal, collenchymal, and sclerenchymal cells are associated with what types of living things?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-96686590f6484363ac75d8326ae37709",
            "input": "What is a sac-like organ  that stores urine?",
            "output": [
                "the urinary bladder"
            ]
        },
        {
            "id": "task591-b1d91dfffff54efbbca584200131ee92",
            "input": "What is a type of cell that supports neurons and maintains their environment?",
            "output": [
                "glial cell"
            ]
        },
        {
            "id": "task591-c6c37c1b0c6d4f72aea3d8241291499e",
            "input": "When an acid and base solutions react, they produce water and a neutral ionic compound known as what?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-fbdbe1d47ba64c34b154125c7998a604",
            "input": "What type of species can alternate between medusa and polyp forms?",
            "output": [
                "cnidarian"
            ]
        },
        {
            "id": "task591-1f12a9b3c0d5407f924544341fac8aeb",
            "input": "What mammalian structure allows the exchange of gases, nutrients, and other substances between the fetus and mother?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-1c00dd2414a54f0eade240d180e5c907",
            "input": "What do you call an animal that feeds on other animals?",
            "output": [
                "carnivore"
            ]
        },
        {
            "id": "task591-ffbc99e7c70d4f7e9b3b7cbb9bdcc6ec",
            "input": "Out of the four ways that allele frequencies of a population can be changed, which way is caused by individuals leaving or joining the population?",
            "output": [
                "gene flow"
            ]
        },
        {
            "id": "task591-f3ff2ea72f3c44b6bf7a96a893994453",
            "input": "What map shows the locations of several genes on the x chromosome?",
            "output": [
                "the linkage map"
            ]
        },
        {
            "id": "task591-051239548e7642fc91b9ab17d26d39f4",
            "input": "After the blood in the pulmonary capillaries becomes saturated with oxygen, it leaves the lungs and travels where?",
            "output": [
                "to the heart"
            ]
        },
        {
            "id": "task591-fbcc498d6b6647889d484f2db0c380c2",
            "input": "How does a cell's membrane keep extracellular materials from mixing with it's internal components?",
            "output": [
                "provides a barrier"
            ]
        },
        {
            "id": "task591-d7d083cdc2984b85bcd9de826520ff39",
            "input": "A fully developed placenta is made up of a large mass of what?",
            "output": [
                "blood vessels"
            ]
        },
        {
            "id": "task591-4856578a014b4a78979a13cbd58e1f26",
            "input": "Ocean water appears cyan because microbes in the water preferentially absorb what color of light?",
            "output": [
                "red"
            ]
        },
        {
            "id": "task591-dd4185cb4d3e4d079d7fa63c12bf0f24",
            "input": "Fungus-like protist saprobes play what role in a food chain and are specialized to absorb nutrients from nonliving organic matter, such as dead organisms or their wastes?",
            "output": [
                "decomposers"
            ]
        },
        {
            "id": "task591-1cad4574e21c43da8aecaf53e10c7a2f",
            "input": "What part of the plant is the main site of photosynthesis?",
            "output": [
                "leaf"
            ]
        },
        {
            "id": "task591-ebb78f09740f4a7681fddb9fd989e5c2",
            "input": "What kind of beneficial relationships with other organisms are common in the plant kingdom?",
            "output": [
                "mutualistic"
            ]
        },
        {
            "id": "task591-11b13b2ceca7498e984f9b382a9ba91c",
            "input": "How long can carbon be stored in sedimentary rock?",
            "output": [
                "millions of years"
            ]
        },
        {
            "id": "task591-230d6b129c034172a85cf528b114c42d",
            "input": "What has two chains of nucleotides, one more than rna?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-a6360517780e41e1bb2d1458487f630b",
            "input": "What part of the brain regulates certain hormones associated with reproduction during breeding seasons?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-885ded9482e14aaeaca8c41a362b21b7",
            "input": "Translucent matter is matter that transmits and does what else to light?",
            "output": [
                "scatters"
            ]
        },
        {
            "id": "task591-6fe2364c8eca486ab1e6f315d5b7eacf",
            "input": "What element is a biochemical compound based on?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-f23a5a0e4aed4576bcb7685e8bf20b72",
            "input": "Which fungi eaten by people all over the world?",
            "output": [
                "mushrooms"
            ]
        },
        {
            "id": "task591-ddc0a5dae64f4abd932f06077088463a",
            "input": "When the number of electrons and the number of protons are equal, the object is what?",
            "output": [
                "neutral"
            ]
        },
        {
            "id": "task591-40f077d89e8248a0a43033c317215cbe",
            "input": "What type of respiration has the advantage of releasing more energy?",
            "output": [
                "aerobic"
            ]
        },
        {
            "id": "task591-09a000ed543b42e5a6e2aa34283fda50",
            "input": "Cations are attracted to anions, which are ions with what charge?",
            "output": [
                "negative"
            ]
        },
        {
            "id": "task591-c961e20397aa4aa6b7c9fa9a713077d7",
            "input": "What is the smallest independently functioning unit of a living organism?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-c6157ba48c524d99951f9483ab927ca4",
            "input": "What characteristic of particles determines how they are carried by flowing water?",
            "output": [
                "size"
            ]
        },
        {
            "id": "task591-55039735ccf746608c32e0490a718093",
            "input": "What kind of variation does a rate measure?",
            "output": [
                "property to time"
            ]
        },
        {
            "id": "task591-8baca0be6fc243f986f595478bcbb032",
            "input": "Because they spread seeds, fruits are an agent of what?",
            "output": [
                "dispersal"
            ]
        },
        {
            "id": "task591-a2c2302996ee4df48c220613dbecf382",
            "input": "The magnitude of the momentum vector is the product of what two properties?",
            "output": [
                "mass and speed"
            ]
        },
        {
            "id": "task591-69ee04333e614f3ba90f26a52fbb2d21",
            "input": "In boys, what hormone stimulates the growth of the larynx and thickening and lengthening of the vocal folds, which causes the voice to drop in pitch during puberty?",
            "output": [
                "testosterone"
            ]
        },
        {
            "id": "task591-78b66905eae84390b4d97c2e1de94341",
            "input": "In stars like our sun, hydrogen atoms join together to create what?",
            "output": [
                "helium atom"
            ]
        },
        {
            "id": "task591-02cfc894ea584996b84b034720289678",
            "input": "What are the subatomic particles of the nucleus called?",
            "output": [
                "nucleons"
            ]
        },
        {
            "id": "task591-c69cbcf0c56946d68ffca04f4f7c74b5",
            "input": "The first living cells may have evolved around how long ago?",
            "output": [
                "4 billion years"
            ]
        },
        {
            "id": "task591-6902a3888cf34b168eb0ac189a097bfd",
            "input": "What illnesses are caused by damage to the alveoli of the lungs?",
            "output": [
                "pneumonia and emphysema"
            ]
        },
        {
            "id": "task591-d48f01907e984329a95de0efad3177ac",
            "input": "What is a stellar remnant that is very dense?",
            "output": [
                "white dwarf"
            ]
        },
        {
            "id": "task591-c112fb6be55d4af3b04c701d619c5ab6",
            "input": "Asthma affects what tiny branches into which the bronchi are divided?",
            "output": [
                "bronchioles"
            ]
        },
        {
            "id": "task591-e025eb613edb4e39a0e475434410caa4",
            "input": "All carbon atoms have how many protons?",
            "output": [
                "six"
            ]
        },
        {
            "id": "task591-be68e902bf4d42b4aa49191e8edd8bf7",
            "input": "The name of a spinal cord region corresponds to the level at which spinal nerves pass through the what?",
            "output": [
                "intervertebral foramina"
            ]
        },
        {
            "id": "task591-64f577d9b59a4c49898ffd68de0f684e",
            "input": "Is the heat of reaction positive or negative for an endothermic reaction?",
            "output": [
                "positive"
            ]
        },
        {
            "id": "task591-c0e05439a8524bf0a70f88ba06802cc0",
            "input": "A changing magnetic field produces an electric current in what?",
            "output": [
                "a conductor"
            ]
        },
        {
            "id": "task591-6799390e37314eee8e8ebf34ea016c5c",
            "input": "Fe for iron and pb for lead are examples of elements known since ancient times, which have symbols based on their name in what language?",
            "output": [
                "latin"
            ]
        },
        {
            "id": "task591-40ba91b4043e48c990d4665c0be0b256",
            "input": "What type of roots enable a plant to grow on another plant?",
            "output": [
                "epiphytic"
            ]
        },
        {
            "id": "task591-8e95ffed66ba4c8c9b3d89b5f0a43781",
            "input": "What renewable energy source converts energy from the sunlight into electricity?",
            "output": [
                "solar energy"
            ]
        },
        {
            "id": "task591-e0746bed32d544ba849b45671c6f9a8b",
            "input": "What is the type of cancer where bone marrow produces abnormal white blood cells?",
            "output": [
                "leukemia"
            ]
        },
        {
            "id": "task591-ec9924693d364f96a2b1d37c0e98122a",
            "input": "In what stage of photosynthesis does the calvin cycle occur?",
            "output": [
                "second"
            ]
        },
        {
            "id": "task591-a4045ce0123743dcad88a116ffd5fb81",
            "input": "What conveys signals received by the eye to the brain?",
            "output": [
                "optic nerve"
            ]
        },
        {
            "id": "task591-8ec0efa66404456f82fe9d79230756a4",
            "input": "Movement of water and minerals in the xylem solutes, pressure, gravity, and matric potential are all important for what?",
            "output": [
                "plant water transport"
            ]
        },
        {
            "id": "task591-921063fd0acf47a69093f20eda033279",
            "input": "Hurricanes and winter storms both develop from what, which often form when the jet stream dips south in the winter?",
            "output": [
                "cyclones"
            ]
        },
        {
            "id": "task591-090387c9376041878d1ea6ca6e926033",
            "input": "Inserting copies of normal genes into a patient with defective genes is known as?",
            "output": [
                "gene therapy"
            ]
        },
        {
            "id": "task591-9690662e08ec4997a5b799fccdbc410e",
            "input": "Translation is the second part of the central dogma of what?",
            "output": [
                "molecular biology"
            ]
        },
        {
            "id": "task591-be4684a09ed64fb0b59e0990d576f869",
            "input": "What type of ions do ionic compounds contain?",
            "output": [
                "positive and negative"
            ]
        },
        {
            "id": "task591-aa4a3c6a427844dab12c7aca913a0854",
            "input": "What is a small protein that helps fight infections?",
            "output": [
                "cytokine"
            ]
        },
        {
            "id": "task591-d31dfd71f6694fdb9a136f31b3298752",
            "input": "At what time of life does menopause occur?",
            "output": [
                "in middle adulthood"
            ]
        },
        {
            "id": "task591-049758a45abb45ac9b1b7cf4c1b9bf25",
            "input": "What term refers to the emission of material or energy from an atom's nucleus?",
            "output": [
                "radioactivity"
            ]
        },
        {
            "id": "task591-9e0fe4b3d4e042328077a48ca359312d",
            "input": "What two lenses comprise a compound microscope?",
            "output": [
                "objective and eyepiece"
            ]
        },
        {
            "id": "task591-deec8176ef8d47a0b97f838e305296ea",
            "input": "What are membrane-bound organelles with their own dna called?",
            "output": [
                "plastids"
            ]
        },
        {
            "id": "task591-9e6ae1e4df0740ea871be7b61ec4b8cd",
            "input": "Dialysis is a medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration. when kidney function fails, dialysis must be done to artificially rid the body of this?",
            "output": [
                "waste and fluids"
            ]
        },
        {
            "id": "task591-8372ed8eef984eaeb727c0728f76137a",
            "input": "In addition to a vibrating electric field what does an electromagnetic wave consist of?",
            "output": [
                "magnetic field"
            ]
        },
        {
            "id": "task591-4b97502ced354dcf95f0a1d32919472d",
            "input": "What developmental stage do alligators lack that most other amphibians have?",
            "output": [
                "larval stage"
            ]
        },
        {
            "id": "task591-76cac1b487c849e48559ee95719d4180",
            "input": "The earth is like organisms in that it maintains a stable state, which is also known as what?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-097fc81e39544e95be4cf79ce6f9c332",
            "input": "All chemical reactions require what to get started?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-fa6a5401ec0347b9984c8406aa28a640",
            "input": "A plane mirror has a flat reflective surface and forms only which kind of images?",
            "output": [
                "virtual"
            ]
        },
        {
            "id": "task591-572df2f421974f93abdb04dce5fe984e",
            "input": "What is one function of the nervous system in humans?",
            "output": [
                "controlling muscles"
            ]
        },
        {
            "id": "task591-7cfeb2defa084a64867092913c3b77b9",
            "input": "What is the most common bacterial sti in the u. s.?",
            "output": [
                "chlamydia"
            ]
        },
        {
            "id": "task591-3ac516d524b245d9a129a6ddf6bda7fe",
            "input": "Dermal, vascular, and ground tissue make up what part of a plant, which bears the leaves, flowers and fruits?",
            "output": [
                "stem"
            ]
        },
        {
            "id": "task591-40071692102c45c38bda96084b8bed97",
            "input": "In the lungs, oxygen diffuses out of the alveoli and into where?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-86689fb314b044abbcccbf8a57178551",
            "input": "What visual property of soil indicates fertility and nitrogen content?",
            "output": [
                "color"
            ]
        },
        {
            "id": "task591-74be912880e74a0194110bc4cf79ab5c",
            "input": "Oxygen and what are required for rust to form?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-40b2f799de004b6a85b1fd33484bb619",
            "input": "The electronegativity of an element increases with increasing of what state?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-483c4b42ecd5486091c68e3f2bf69895",
            "input": "Like the stem, what basic plant structure contains vascular bundles composed of xylem and phloem?",
            "output": [
                "leaf"
            ]
        },
        {
            "id": "task591-61e7e18e5a44442fa3410779cf5e6d62",
            "input": "The light-sensing cells in the retina are called rods and what else?",
            "output": [
                "cones"
            ]
        },
        {
            "id": "task591-660eb2efeead444eaf10616166154d2c",
            "input": "What are the two classifications for organisms living in water?",
            "output": [
                "nekton and plankton"
            ]
        },
        {
            "id": "task591-fd89d1d175c545b7908dd7b966bd38ea",
            "input": "The umbilical cord connects the fetus to what structure?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-603856e0eb0c4559bac428c6c37ac2b0",
            "input": "What has the smallest, lightest atoms of all the elements and is colorless, odorless, tasteless and nontoxic, but highly flammable in its pure state?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-37dda4bd2332411794fba9daa9ff6885",
            "input": "What is considered to be the control center for homeostatic mechanisms?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-5c96165118f14594bc0842b40e9eea87",
            "input": "What form because water erodes the outside of curves and deposits eroded material on the inside?",
            "output": [
                "meanders"
            ]
        },
        {
            "id": "task591-a07279e7418f4376b98d05eb6dd5108a",
            "input": "Dispersal occurs only on what time scale?",
            "output": [
                "evolutionary"
            ]
        },
        {
            "id": "task591-2ad7a33d310f43f28de00644ccc8858b",
            "input": "The large hadron collider is the biggest type of what invention, which boosts particles to high energies?",
            "output": [
                "particle accelerator"
            ]
        },
        {
            "id": "task591-be377bcab4794bc8a81757878bb9bba7",
            "input": "Why does water infiltrate the ground?",
            "output": [
                "because soil and rocks are porous"
            ]
        },
        {
            "id": "task591-f3fce13b94784245919c74e249b9cfba",
            "input": "Superconductors are materials with a resistivity of?",
            "output": [
                "zero"
            ]
        },
        {
            "id": "task591-87bf4088fb0445d5ae3ab15e245d5305",
            "input": "What is an ionic bond in nature?",
            "output": [
                "electrostatic"
            ]
        },
        {
            "id": "task591-77751d1036c14f95a13629bf1067081b",
            "input": "What type of systemic response involves lymphocytes?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-7d8a24328be64f86a837956b840eb9b1",
            "input": "Seismic waves show that the inner core of the earth is solid while the outer core is what?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-222361c3571a449bbf3bad12afb960c9",
            "input": "What term is used to describe the ability of matter to burn?",
            "output": [
                "flammability"
            ]
        },
        {
            "id": "task591-bee4dcef8cc74104bc46ee07d8560af3",
            "input": "Increasing what property of dirt would make it easier to rinse off your hands?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-71ff1b2cfc314d6abc47db01e547c384",
            "input": "What are cyclins made up of?",
            "output": [
                "group of proteins"
            ]
        },
        {
            "id": "task591-ca7d8a3f8044498b8d13a96262ee5aa3",
            "input": "What is the basic unit of matter?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-f26a67610264416689a4ae802b99e09a",
            "input": "When atoms gain or lose electrons, they can form electrically charged particles called what?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-99f8ee0be1b64a15b911df81bb6a5165",
            "input": "What type of tumor mostly does not cause serious problems and can be completely removed by surgery?",
            "output": [
                "benign"
            ]
        },
        {
            "id": "task591-4c2f420d71c646ee80da7077d9816189",
            "input": "What develops into embryos inside seeds, from which the next sporophyte generation grows?",
            "output": [
                "zygotes"
            ]
        },
        {
            "id": "task591-97a24e944c9444a39993f6c77856833c",
            "input": "What is an animal that picks up pollen on its body and carries it to another flower called?",
            "output": [
                "pollinator"
            ]
        },
        {
            "id": "task591-a6c643829c134841bb5e13050ebc7a6c",
            "input": "One of the main features all vetebrates have in common is what?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-85547c15a2884a67b87253fde9909e28",
            "input": "Scientists did not actually see viruses until what was invented?",
            "output": [
                "electron microscope"
            ]
        },
        {
            "id": "task591-d2dd299ad70f487f997fbf46a1e792a9",
            "input": "What is the major selective advantage of myelination?",
            "output": [
                "space efficiency"
            ]
        },
        {
            "id": "task591-77a720979eff4e68967cc63e6de8ecee",
            "input": "Most arthropods are insects. the phylum also includes spiders, centipedes, and what?",
            "output": [
                "crustaceans"
            ]
        },
        {
            "id": "task591-3ef8a2953fcf4252994f0a6d5cef12ff",
            "input": "What is needed by all known forms of life?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-a798bee149714901ab835d479a061d81",
            "input": "Transport of water and solutes in plants water potential is a measure of the difference in potential energy between a water sample and this?",
            "output": [
                "pure water"
            ]
        },
        {
            "id": "task591-a5f3da07477a4073af754cad179d7cc5",
            "input": "Bacteria can be used to make cheese from milk. the bacteria turn the milk sugars into what?",
            "output": [
                "lactic acid"
            ]
        },
        {
            "id": "task591-7e0a755f6baf4545b1c199dd121de530",
            "input": "What consists of one or two closed loops through which current can flow?",
            "output": [
                "electric circuit"
            ]
        },
        {
            "id": "task591-2532610638714690a21a028c7753e9ef",
            "input": "What happens to charges whenever they are accelerated?",
            "output": [
                "they radiate"
            ]
        },
        {
            "id": "task591-3d49e698d59c470f987c173cfc7b5af4",
            "input": "To figure out the height of a wave you measure the distance between the crest and what?",
            "output": [
                "trough"
            ]
        },
        {
            "id": "task591-0a0fcd5248b8437d8e1480ddc63ce1fb",
            "input": "What is a biochemical compound that is a chain of amino acids called?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-3df75928b89b4bfbaf4d22949a63e7cf",
            "input": "The number of electrons in the outer energy level determines what property of nonmetals?",
            "output": [
                "reactivity"
            ]
        },
        {
            "id": "task591-08af3f553a704e0eaae19272190bd241",
            "input": "What does continental crust grade into at continental margins?",
            "output": [
                "oceanic crust"
            ]
        },
        {
            "id": "task591-670ea3065bee463ba5d62179b180a5c1",
            "input": "Why wouldn't a teakettle have an aluminum handle?",
            "output": [
                "it conducts heat"
            ]
        },
        {
            "id": "task591-193fee710a7f4190b59d957d2a737d8f",
            "input": "Name the plant considered to be the ancestor of plants?",
            "output": [
                "green algae"
            ]
        },
        {
            "id": "task591-1c2fc32fdd514ce2976aeda46f4cf778",
            "input": "Love canal was an infamous example of what type of pollution?",
            "output": [
                "industrial waste dumping"
            ]
        },
        {
            "id": "task591-ec3eea1c9dd44229a58685e2ad718dbc",
            "input": "What do all chemical reactions need to get started?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-a3916cb9d4bf4e20ab51d526ba9edfed",
            "input": "What is the term for the use of radioactive decay to estimate the ages of fossils and rock?",
            "output": [
                "radioactive dating"
            ]
        },
        {
            "id": "task591-46d325d43a9049e2b80af3be05b5786f",
            "input": "What is the most abundant biochemical compound, making up the cell walls of plants?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-80079f66c10148a4abaead9c65b6df6d",
            "input": "What is the transfer of thermal energy between substances called?",
            "output": [
                "heat"
            ]
        },
        {
            "id": "task591-6071f0ab9293448da3e72f7fafd4639d",
            "input": "Which continent is covered with an ice cap?",
            "output": [
                "antarctica"
            ]
        },
        {
            "id": "task591-9a50ca1f4b1e47a59446a12cfc6919fc",
            "input": "What is the largest cartilaginous fish?",
            "output": [
                "whale shark"
            ]
        },
        {
            "id": "task591-369289647595470dbd2922aa2be89705",
            "input": "What organisms known as decomposers break down wastes and dead organisms into smaller molecules?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-daf004a62288402a8836aab4c26930b7",
            "input": "What are two of the most common vision problems?",
            "output": [
                "nearsightedness and farsightedness"
            ]
        },
        {
            "id": "task591-1557ac7502f94f2d8126a4065192dae8",
            "input": "Kinetic energy of moving particles of matter, measured by their temperatures are known as:",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-22a7ef333ffe4a929f7f6e0ab23ca4ed",
            "input": "The first leaves of most ferns appear curled up into what?",
            "output": [
                "fiddleheads"
            ]
        },
        {
            "id": "task591-ce3ae894260a450197fa659242669d85",
            "input": "When does most amphibians' parenting end?",
            "output": [
                "once eggs have been laid"
            ]
        },
        {
            "id": "task591-a7efbbe2fac64b74bd074af99aedca5c",
            "input": "Which process helps bacteria in the gut break down the remains of the digested food?",
            "output": [
                "fermentation"
            ]
        },
        {
            "id": "task591-f11a7a2b973245a7906363594f2c3bd9",
            "input": "What type of pressure is the pressure exerted by gas particles in earth’s atmosphere as those particles collide with objects?",
            "output": [
                "atmospheric pressure"
            ]
        },
        {
            "id": "task591-3042fcd93e5e4d89ab279bd995f371c7",
            "input": "What term is used to describe potential energy due to an object’s shape?",
            "output": [
                "elastic potential energy"
            ]
        },
        {
            "id": "task591-32cd0aec1d604c19b6d611190c46d32b",
            "input": "Producing sperm and secreting testosterone are the main functions of what system?",
            "output": [
                "male reproductive system"
            ]
        },
        {
            "id": "task591-9ba2f4262e694c3d9ce0d2077da29c40",
            "input": "What type of gas is used to fill glass tubes of lighted signs?",
            "output": [
                "noble"
            ]
        },
        {
            "id": "task591-04388925662045bb937e6fb5f85a98ee",
            "input": "Cigarettes are a major source of what kind of chemical substances linked with cancer?",
            "output": [
                "carcinogens"
            ]
        },
        {
            "id": "task591-ccf6a3a1ac7044c2b7acc854d0b9f964",
            "input": "Gall bladder removal surgery does not seriously affect digestion because ______ is still being produced.",
            "output": [
                "bile"
            ]
        },
        {
            "id": "task591-46fb43e3e4084f9ca5a2d7c4c5e34e43",
            "input": "Toxic compounds in the environment have the most severe impact on animals that are top-level what?",
            "output": [
                "carnivores"
            ]
        },
        {
            "id": "task591-395963d9bd9d43f5b15451ab79c2ac77",
            "input": "Microfilaments are mostly concentrated just beneath what?",
            "output": [
                "the cell membrane"
            ]
        },
        {
            "id": "task591-0466af0b81814ec6a85807023b65d295",
            "input": "What holds ionic and covalent compounds together?",
            "output": [
                "electrostatic attractions"
            ]
        },
        {
            "id": "task591-c7ce9f635b16474d8782fd67ae58db9f",
            "input": "What kind of air does a continental polar air mass hold?",
            "output": [
                "cold dry air"
            ]
        },
        {
            "id": "task591-90254ebb54d344dbb3344807a35eba02",
            "input": "What type of cells does meiosis produce?",
            "output": [
                "haploid daughter cells"
            ]
        },
        {
            "id": "task591-91c5c958ec35479596460b5e08c3ab9e",
            "input": "Almost all plants make food through what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-ad3fe5ae0c41469099326e3e48cee826",
            "input": "Opposite charges attract and like charges do what?",
            "output": [
                "repulse"
            ]
        },
        {
            "id": "task591-fe54d3bea0734553826c26f6ba572be4",
            "input": "During strenuous exercise our muscles perform what kind of fermentation?",
            "output": [
                "lactic acid"
            ]
        },
        {
            "id": "task591-0b84d1d2e4714efdbab6930ec2cb1feb",
            "input": "What is another term for joules per second?",
            "output": [
                "watts"
            ]
        },
        {
            "id": "task591-a5cb5160c10845dab9944361bfcf8270",
            "input": "The contents of which organ are mixed every 20 seconds?",
            "output": [
                "the stomach"
            ]
        },
        {
            "id": "task591-35ab2cef3b34426fa0db8d1613d38918",
            "input": "Making ultrasonic clicks is a clever way that some moths respond to attacks by what flying mammals?",
            "output": [
                "bats"
            ]
        },
        {
            "id": "task591-25aea6b080bc4e9c87f56ea5035779e8",
            "input": "How many chambers does the stomach of a crocodile have?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-93d549a2251f47aaba4b3ad4d21f5309",
            "input": "Cardiac muscle is only found where?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-998d26af535542a9a2f27786427f1024",
            "input": "When plant type alternates from generation to generation what is this called?",
            "output": [
                "alternation of generation"
            ]
        },
        {
            "id": "task591-3de16f9dfc8344f88966eeb5c1b5670c",
            "input": "Bile salts produced by the liver assist in breaking apart what kind of fats?",
            "output": [
                "dietary"
            ]
        },
        {
            "id": "task591-a25f1d04d2444d86bb978a6ad79e1ce5",
            "input": "What includes the bones and cartilage?",
            "output": [
                "skeleton"
            ]
        },
        {
            "id": "task591-92ce9f1e72d2415f90d66b56fb407346",
            "input": "What type of sedimentary rocks are made of minerals that precipitate from saline water?",
            "output": [
                "chemical sedimentary rocks"
            ]
        },
        {
            "id": "task591-d7be04eeac3f4b2d9c4d3b1fd3049282",
            "input": "What is the leading cause of soil erosion?",
            "output": [
                "running water"
            ]
        },
        {
            "id": "task591-7c76d98f0ac5493595934993ead1d77f",
            "input": "In machines that increase force, such as ramps and doorknobs and nutcrackers, what is the relation between output and input force?",
            "output": [
                "output is greater"
            ]
        },
        {
            "id": "task591-662b49715c6f404e9cdf724513164ee6",
            "input": "Burning fossil fuels produces air pollution and what?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-5ffe3e18443a4e85915e686ec7ba8ffd",
            "input": "What is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-a43a360d616347a0bd1a1f918386e4f9",
            "input": "A constant and plentiful supply of oxygen is required in order to maintain a high rate of what?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-4661911282234f7ea42d120b51c3178e",
            "input": "What are the building blocks of peptides?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-f2b6cbd58a994b50b9f4da909a0c2e7a",
            "input": "An excellent solvent that holds heat well and allows hydrogen bonds, what substance has many properties critical to life?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-ca2313feca794ec7a6769874e35e7697",
            "input": "What is the accelerating pattern of increasing population size called?",
            "output": [
                "exponential growth"
            ]
        },
        {
            "id": "task591-94b15fe16faf415bb3ba3fa7836e1aeb",
            "input": "Sodium and chloride ions have equal but what charges?",
            "output": [
                "opposite"
            ]
        },
        {
            "id": "task591-9e20086d06a8414086609c929900c755",
            "input": "What measures the amount of water in the air?",
            "output": [
                "humidity"
            ]
        },
        {
            "id": "task591-e9ff6eb96fe4480da6ef0319195de603",
            "input": "What type of resource is water power?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-9db7057b7fbe4301a6c9cdba3fe66c13",
            "input": "Many innovative farming methods can prevent what type of erosion, which is especially important in agriculture?",
            "output": [
                "soil erosion"
            ]
        },
        {
            "id": "task591-09baf8b303dd4653aae61de3dfc59188",
            "input": "Unlike prokaryotes, eukaryotes have what?",
            "output": [
                "cell nucleus"
            ]
        },
        {
            "id": "task591-368448fff017478bb328c534624662c2",
            "input": "What kind of solids have particles that are arranged in a regular repeating pattern?",
            "output": [
                "crystalline solids"
            ]
        },
        {
            "id": "task591-06b0e9d3864f4eee8140baa0e497df8f",
            "input": "Models may be physical, conceptual, or what else?",
            "output": [
                "mathematical"
            ]
        },
        {
            "id": "task591-29f3d4943fb742a199123c9612fd1e2b",
            "input": "How are layers of the atmosphere divided?",
            "output": [
                "temperature gradients"
            ]
        },
        {
            "id": "task591-3f05aa56a53041c99dca45113dadfae6",
            "input": "What helps fungus digest cellulose and other materials found in rotting matter?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-cca8c95497f7405598984bbeb50929d2",
            "input": "Heavier isotopes of plutonium are also produced when lighter plutonium nuclei capture what?",
            "output": [
                "neutrons"
            ]
        },
        {
            "id": "task591-51b1bf7f8f2545a08f05d26985c8b260",
            "input": "What machines have scientist built to smash particles that are smaller than atoms into each other head-on?",
            "output": [
                "particle accelerators"
            ]
        },
        {
            "id": "task591-6814c145c660447da64d8196fcdb0497",
            "input": "What do we call the region on the lung root formed by the entrance of the nerves at the hilum?",
            "output": [
                "pulmonary plexus"
            ]
        },
        {
            "id": "task591-ad8fe83392044eb29da613dd20eda7bb",
            "input": "What does the placenta sustain during pregnancy?",
            "output": [
                "the fetus"
            ]
        },
        {
            "id": "task591-cca58fd1c5a7495b96f98ae7992566d7",
            "input": "For each initial glucose molecules, two pyruvate molecules will enter where?",
            "output": [
                "the mitochondria"
            ]
        },
        {
            "id": "task591-c87d8d063e0141c4bc0ed7db3cb841ab",
            "input": "What are used to lift large masses of magnetic materials such as scrap iron, rolls of steel, and auto parts?",
            "output": [
                "electromagnets"
            ]
        },
        {
            "id": "task591-5776c906ccfd45679ff4d347709658d9",
            "input": "If a gas in a closed area experiences increases in pressure and decreases in temperatures, what other attribute of the gas will be affected?",
            "output": [
                "volume"
            ]
        },
        {
            "id": "task591-6507c67b8ea6466c861e10a67b0b8129",
            "input": "One of the earliest air pumps was made by?",
            "output": [
                "robert boyle"
            ]
        },
        {
            "id": "task591-e173c1e7058947b4804a3e441a1a6ad7",
            "input": "The uranium series is a chain constituting one what, which encompass naturally occurring isotopes of the heaviest elements?",
            "output": [
                "radioactive decay family"
            ]
        },
        {
            "id": "task591-08f99ec1f2b740f6827e917ccae96c0b",
            "input": "Four electron groups orient themselves into what shape that has four faces?",
            "output": [
                "tetrahedron"
            ]
        },
        {
            "id": "task591-86fee6ddbd7a4f4eb1aa7c71f2687d33",
            "input": "Studies have shown that not only does reproduction have a cost as far as how long male fruit flies live, but also fruit flies that have already mated several times have limited amounts of this?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-bd3b7c264b20451eabe51d8a691f0104",
            "input": "Two water molecules contain 4 hydrogen atoms and how many oxygen atoms?",
            "output": [
                "2"
            ]
        },
        {
            "id": "task591-2b3a4486cc5b4021ad064aea697bc1eb",
            "input": "What returns blood from capillaries to an atrium?",
            "output": [
                "veins"
            ]
        },
        {
            "id": "task591-6451dfa4467347809aaf698500a8feb5",
            "input": "In an environment, symbiosis, competition, and relying on other organisms for food are examples of what?",
            "output": [
                "interaction"
            ]
        },
        {
            "id": "task591-96d67847cfd142bf934643049a1b9826",
            "input": "What is the process of action potentials in myelinated axons jumping between the nodes of ranvier called?",
            "output": [
                "saltatory conduction"
            ]
        },
        {
            "id": "task591-a94e88d331294b2c8c488f79915aaebc",
            "input": "What is the vertical extent of ocean water called?",
            "output": [
                "water column"
            ]
        },
        {
            "id": "task591-b499cb5689ee433d8cf61165f1392a3b",
            "input": "What is the only commercial way of reproducing plants such as orchids?",
            "output": [
                "cloning"
            ]
        },
        {
            "id": "task591-107374adf83e467eb59c68c93e5df9b7",
            "input": "What has the average global temperature done since the 1900s?",
            "output": [
                "risen"
            ]
        },
        {
            "id": "task591-15b1fd22bce14cd0b64b3660b3778b3c",
            "input": "The energy that enters the chloroplasts as sunlight becomes stored as what type of energy in organic compounds?",
            "output": [
                "chemical energy"
            ]
        },
        {
            "id": "task591-bd9d1a4253e84ac4a39041dfd9782500",
            "input": "Birds have light-weight bones that are filled with what?",
            "output": [
                "air"
            ]
        },
        {
            "id": "task591-0bd6569d189f486b84da4a7d6bce0ba0",
            "input": "What is it called when individual organisms work together with one another?",
            "output": [
                "cooperation"
            ]
        },
        {
            "id": "task591-a6dd8e3a983b44cdb816865fe2a39f1e",
            "input": "The structure of the gas carbon dioxide consists of one atom of carbon and two atoms of what?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-f6492b0691764f4f8f496a15d4340d3e",
            "input": "Cutting down on the use of chemical fertilizers and preserving wetlands are ways to prevent what \"unlivable\" regions in bodies of water?",
            "output": [
                "dead zones"
            ]
        },
        {
            "id": "task591-c83c8e93dbf34a2181079627742f657a",
            "input": "Ringworm and athlete’s foot are common human diseases caused by types of what?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-d5b5642ed40f4a13878937de2d485536",
            "input": "Which veins return oxygen-rich blood from the lungs to the heart?",
            "output": [
                "pulmonary"
            ]
        },
        {
            "id": "task591-7895e47513ed4fb3ae094a6f025fce56",
            "input": "What lies between the continental shelf and the abyssal plain?",
            "output": [
                "continental slope"
            ]
        },
        {
            "id": "task591-571d6b96a106491e88f0a003ca866eb5",
            "input": "The large positive free energy change leads to a value that is extremely what?",
            "output": [
                "small"
            ]
        },
        {
            "id": "task591-07ecf0ca7f6845229100490936a5ef63",
            "input": "What is the smallest volcanic landform that is formed from accumulation of many small fragments of ejected material?",
            "output": [
                "cinder cones"
            ]
        },
        {
            "id": "task591-4c6d602e42044c198509f27864b48666",
            "input": "What term describes scientists who debate the origin of the earliest plants?",
            "output": [
                "paleobotanists"
            ]
        },
        {
            "id": "task591-f00fe955c278465294adcee7b864839c",
            "input": "What traits are those that are inherited unchanged in a hybridization?",
            "output": [
                "dominant traits"
            ]
        },
        {
            "id": "task591-e1f1bda448f84d2583b32932fed7246d",
            "input": "Translation is the process of ordering the amino acids in the assembly of a?",
            "output": [
                "protein"
            ]
        },
        {
            "id": "task591-2498464e696f40fb93250f9445114052",
            "input": "What term is used to describe how fast a chemical reaction occurs?",
            "output": [
                "reaction rate"
            ]
        },
        {
            "id": "task591-72c099d4bdd04887b5e785ed8a67a184",
            "input": "What chemical affects the onset of puberty and duration?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-f97085a436b9408bbe91f93fa2cc6bf7",
            "input": "An element symbol without a charge written next to it is assumed to be what?",
            "output": [
                "uncharged atom"
            ]
        },
        {
            "id": "task591-d7608ccf88e44cecbc63a5c1acc270fd",
            "input": "What do we call the scientific study of heredity and hereditary variation?",
            "output": [
                "genetics"
            ]
        },
        {
            "id": "task591-517666c62cd742ae9ff91c9c3a21c77a",
            "input": "What type of plant keeps it green leaves year-round?",
            "output": [
                "evergreen plant"
            ]
        },
        {
            "id": "task591-40f60fb89e984afd96e4526f72850a97",
            "input": "What are the lipids containing phosphorus?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-c88c9c370a9f4815b66fdbc78fba3617",
            "input": "Liquid hcl can be used to do what to the ph of a swimming pool?",
            "output": [
                "lower it"
            ]
        },
        {
            "id": "task591-6968870d44904ed6a20f6d7cb543079f",
            "input": "What type of simple machine is a seesaw an example of?",
            "output": [
                "lever"
            ]
        },
        {
            "id": "task591-4bd6c9457d8143289ce995a01d14698f",
            "input": "On which ridge does iceland sit?",
            "output": [
                "mid-atlantic ridge"
            ]
        },
        {
            "id": "task591-9513154d59e54b559aebbe47bb77f51d",
            "input": "What is the type of cell division that produces gametes?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-8c02aa09075344e8a81f138c36ce666a",
            "input": "Liquid water changing to water vapor is called?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-9c5af2c3a42d4c768af53298f596f8b0",
            "input": "What is the act of noting or detecting phenomenon through the senses",
            "output": [
                "an observation"
            ]
        },
        {
            "id": "task591-c9002fdda4be4c53979b2554361c216c",
            "input": "What fluid is most prevalent in your body?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-7137830dcceb4b7e8de50deb38140114",
            "input": "What part of an atom is electrically neutral?",
            "output": [
                "neutrons"
            ]
        },
        {
            "id": "task591-45ead8057ffb4625a95d6e68564879d2",
            "input": "If solutions of differing osmolarities are present on opposite sides of a semipermeable membrane, solvent will transfer from what to what, in terms of osmolarity of the solution?",
            "output": [
                "low to high"
            ]
        },
        {
            "id": "task591-78dae91b27e84fc882e99b4ac69c0eb4",
            "input": "What is formed when hot lava cools?",
            "output": [
                "mineral crystals"
            ]
        },
        {
            "id": "task591-0e959bd20a2d42788a48f97fee7218d5",
            "input": "Who discovered that the andromeda nebula is over 2 million light years away",
            "output": [
                "edwin hubble"
            ]
        },
        {
            "id": "task591-db07b6da44a84fcabcbabfabdb308212",
            "input": "What is the charge on a single electron known as?",
            "output": [
                "elementary charge"
            ]
        },
        {
            "id": "task591-450716c23ce44729b227f85e7686b20e",
            "input": "Which law means that the simplest of competing theories is most likely to be correct?",
            "output": [
                "law of parsimony"
            ]
        },
        {
            "id": "task591-c52206cda27040988cf1fb25efe93d61",
            "input": "What do craters and rifts become when the fill with water?",
            "output": [
                "lakes"
            ]
        },
        {
            "id": "task591-a80d2a7ec00645d8b70fa3d04e7232a2",
            "input": "How does uric acid react to water?",
            "output": [
                "does not dissolve"
            ]
        },
        {
            "id": "task591-e51877fa46d048e584d4a0f7b35300e9",
            "input": "Do bacteria sexually reproduce?",
            "output": [
                "no"
            ]
        },
        {
            "id": "task591-2f48f050f4044b20b02f4e13633ed4bf",
            "input": "Roundworms exemplify what type of organization, where two or more types of tissues work together to perform a particular function as an organ?",
            "output": [
                "organ-level organization"
            ]
        },
        {
            "id": "task591-cf93d330b502450aa97226715cfb7c78",
            "input": "What simple sugar is the cell's primary source of energy?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-484b124730ad4a6ca947525d44571ce7",
            "input": "Cancer cells take up glucose for what reason?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-80599338cf52423b986c7e0e8f30ecca",
            "input": "Zeros that appear in front of all of the nonzero digits are called what?",
            "output": [
                "left-end zeros"
            ]
        },
        {
            "id": "task591-819b37d8d56d42a3a5bc754d59db01cd",
            "input": "The ether functional group consists of an oxygen atom which forms single bonds with what other atoms?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-432b828d65de4462a6df0b537e7e0495",
            "input": "How many set of chromosomes do moss have?",
            "output": [
                "single set"
            ]
        },
        {
            "id": "task591-2d115883ac304c3280a7e5342f6d8ecc",
            "input": "New land can be created when what happens to a volcano?",
            "output": [
                "it erupts"
            ]
        },
        {
            "id": "task591-f1762252ab174217a5fbdb062a2cc6b2",
            "input": "By pulling out grass by its roots and over-grazing, livestock contribute to what negative process?",
            "output": [
                "erosion"
            ]
        },
        {
            "id": "task591-2598ea3df52242e7b8ec1b45e432a4aa",
            "input": "Where can you find sodium acetate?",
            "output": [
                "a heat pack"
            ]
        },
        {
            "id": "task591-bec7eb08a4894761bcb796b57fea5650",
            "input": "The shape of earlobes is an example of what kind of trait, which is influenced by genes and passed along through generations?",
            "output": [
                "inherited trait"
            ]
        },
        {
            "id": "task591-293c58f290a7480489e9e13fc20b4c20",
            "input": "Animals require air, water, and what in order to live and survive?",
            "output": [
                "food?"
            ]
        },
        {
            "id": "task591-8f9ce170fa5d4ac599a8d400737a4290",
            "input": "Most plants grow continuously, except for what periods?",
            "output": [
                "dormant"
            ]
        },
        {
            "id": "task591-d71a6794739049abab2227074d15899b",
            "input": "Each lymph organ has a different job in what system?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-93ecaf42d91f4842b59824ea1e318da6",
            "input": "What size of ring will a summer drought cause in a tree?",
            "output": [
                "smaller"
            ]
        },
        {
            "id": "task591-cc0e1ff5fc364149bc8f6e28ddc5b8fd",
            "input": "In biology, a relationship that benefits both entities is known as what?",
            "output": [
                "mutualism"
            ]
        },
        {
            "id": "task591-1404b649d344460e972734d2391b775e",
            "input": "High decibel sounds can damage your?",
            "output": [
                "ears"
            ]
        },
        {
            "id": "task591-ad83d226282a4529bd96c065a0276e93",
            "input": "What type of waste is eliminated from the body through the anus?",
            "output": [
                "solid"
            ]
        },
        {
            "id": "task591-a32720ee2eef4fd9b4d3473edc61f749",
            "input": "During fetal development of the heart, what does the bulbus cordis develop into?",
            "output": [
                "right ventricle"
            ]
        },
        {
            "id": "task591-5aea5a9253fa40598b13cf44f0658f0c",
            "input": "At any specific time, the rate at which a reaction is proceeding is known as its what?",
            "output": [
                "instantaneous rate"
            ]
        },
        {
            "id": "task591-018dcdd9cb07429e85ef5b8213e2a1eb",
            "input": "How many protons and electrons each do carbon atoms have?",
            "output": [
                "six"
            ]
        },
        {
            "id": "task591-4e5f4f8f5a354b8fa9c7a2678a1f31ea",
            "input": "What kind of water are cattails adapted for with narrow, strap-like leaves?",
            "output": [
                "moving water"
            ]
        },
        {
            "id": "task591-96b013bdad5849838b2d70265d47df0b",
            "input": "Meiosis and mitosis are both preceded by one round of what?",
            "output": [
                "dna replication"
            ]
        },
        {
            "id": "task591-75807ad6a54448adb1bb24bd6b5bd2ea",
            "input": "Almost all fungi reproduce asexually by producing what?",
            "output": [
                "spores"
            ]
        },
        {
            "id": "task591-6090b887b14a494e9eafb8c3cc5b39cf",
            "input": "What term is used to describe a compound that does not conduct an electric current in either aqueous solution or in the molten state?",
            "output": [
                "nonelectrolyte"
            ]
        },
        {
            "id": "task591-5cb384c03f594685a29f934d1872d821",
            "input": "Generators usually transform kinetic energy into what kind of energy?",
            "output": [
                "electrical energy"
            ]
        },
        {
            "id": "task591-1f884ae717f048a2b202128d2684ad83",
            "input": "The earth is tilted on its what?",
            "output": [
                "axis"
            ]
        },
        {
            "id": "task591-327709229ffc40bfb826440bc83a9444",
            "input": "Which material used in oxyacetylene torches helps cut and weld metals?",
            "output": [
                "acetylene"
            ]
        },
        {
            "id": "task591-229a693b4be3470595c2c32979e61d62",
            "input": "Endoscopes are used to explore the body through various orifices or these?",
            "output": [
                "minor incisions"
            ]
        },
        {
            "id": "task591-b0bbdd7a6fc9448b94ee82d3cb149205",
            "input": "Meiosis and what process are both preceded by one round of dna replication; however, they differ in producing haploid or diploid daughter cells?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-319354225197496681a539ca7fc4f238",
            "input": "What season is it in the southern hemisphere when it's winter in the northern?",
            "output": [
                "summer"
            ]
        },
        {
            "id": "task591-e3f51d976ae647869901493147029260",
            "input": "Whether it's puppies or people, offspring and parents usually share many of what?",
            "output": [
                "traits"
            ]
        },
        {
            "id": "task591-1618ecfef8ac47acb8b860a6a03010e6",
            "input": "How many chambers does a mammalian heart have?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-696bb3ef02794d108b2d47808ae746cd",
            "input": "What occurs over a large area when a rock is buried or compressed?",
            "output": [
                "regional metamorphism"
            ]
        },
        {
            "id": "task591-d6b76b6c61194088a744ad22e0fc044d",
            "input": "Some protists absorb nutrients from decaying matter like a what?",
            "output": [
                "fungus"
            ]
        },
        {
            "id": "task591-cb9a90124daf4666875d17926434003d",
            "input": "What is the smallest unit of a chemical element called?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-31714b3a753548ae8fe4b9ddbf624ec1",
            "input": "The total energy assimilated by an ecosystem in a give period is known as what?",
            "output": [
                "gross primary production"
            ]
        },
        {
            "id": "task591-e8b1bf0895bb48158b0d5c204527103f",
            "input": "What does a thermometer measure?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-38583d83b15b49b2845f39ac81426b9a",
            "input": "What is the basic unit of structure and function of living things?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-dfb14f8534b6418e8aa70425e7979c83",
            "input": "Programmed cell death is also known as?",
            "output": [
                "apoptosis"
            ]
        },
        {
            "id": "task591-27e61016e9304a4fbaa3c3ab8894f4c9",
            "input": "What is the term for  how the air feels at its temperature and humidity",
            "output": [
                "relative humidity"
            ]
        },
        {
            "id": "task591-dcd14996748c4a1cbed76e9cf5ef2f0a",
            "input": "In birds, modified front legs are actually what?",
            "output": [
                "wings"
            ]
        },
        {
            "id": "task591-b871aaac37954d4495d7d4eb352c2897",
            "input": "Lavas that cool underwater are called what?",
            "output": [
                "pillow lavas"
            ]
        },
        {
            "id": "task591-b98b037c82524fb6b2ea191f94ec43fb",
            "input": "What determines the unique sequence for every protein?",
            "output": [
                "gene encoding"
            ]
        },
        {
            "id": "task591-797f13a959b84264a99b45fee0283029",
            "input": "Connective tissues typically have three characteristic components in common: cells, large amounts of amorphous ground substance, and what else?",
            "output": [
                "protein fibers"
            ]
        },
        {
            "id": "task591-bfb85e49a9914549bce301aeb6a0fdef",
            "input": "What takes place when water on earth’s surface changes to water vapor?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-b6932b9e9ca2400ba6493a531943b0b3",
            "input": "In many species, display behaviors, like a gorilla beating on its chest, are used instead of actual physical attacks to show what?",
            "output": [
                "aggression"
            ]
        },
        {
            "id": "task591-4f49952c31e5490f9342fe917d87e023",
            "input": "Binary compounds of carbon with less electronegative elements are called what?",
            "output": [
                "carbides"
            ]
        },
        {
            "id": "task591-ac16aead89824badaf0c2e2f214eadcd",
            "input": "What do all respiratory diseases affect?",
            "output": [
                "gas exchange process"
            ]
        },
        {
            "id": "task591-66cfa310b2e944318bafbd958d7d5080",
            "input": "What is the term for the green pigment in leaves that captures energy from the sun?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-e635055fc5d6498d9d860ca9f87c8108",
            "input": "What are the key cells of an immune response?",
            "output": [
                "lymphocytes"
            ]
        },
        {
            "id": "task591-f05c6231f0c84416ac7965acd37bbb46",
            "input": "How many calories of energy does one gram of sugar or starch provide?",
            "output": [
                "4"
            ]
        },
        {
            "id": "task591-2e59b4c77d0e4c0b8a4cb6563e080671",
            "input": "Inorganic chemistry refers to the study of materials *not* containing which element?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-b803854d4254476286bd18f0751c051d",
            "input": "What 3 types of friction occur between solid surfaces?",
            "output": [
                "static, sliding, rolling"
            ]
        },
        {
            "id": "task591-e55a5b07b8614d449604f1e682324e9b",
            "input": "The planet neptune has strange dark spots that sometimes appear on its surface?  what are these spots?",
            "output": [
                "storms"
            ]
        },
        {
            "id": "task591-17596d41a6004befac11c08fb3707747",
            "input": "Ecosystem dynamics include more than the flow of energy and recycling of matter. ecosystems are also dynamic because they?",
            "output": [
                "change through time"
            ]
        },
        {
            "id": "task591-0218013158024a84861bf7512ba98227",
            "input": "What type of bonds are the attractive forces between the positively charged nuclei of the bonded atoms and one or more pairs of electrons that are located between the atoms?",
            "output": [
                "covalent"
            ]
        },
        {
            "id": "task591-31f0aac078534e51b898bd8f821fd64b",
            "input": "What is the most widely accepted theory explaining how muscle fibers contract?",
            "output": [
                "sliding filament theory"
            ]
        },
        {
            "id": "task591-35dbcd6be61f432396d88acfacabdbb7",
            "input": "What do body cells use for energy?",
            "output": [
                "sugars"
            ]
        },
        {
            "id": "task591-53361a4b0fd84e3d8f4c8fc076147923",
            "input": "Plants have a touch response known as what?",
            "output": [
                "thigmotropism"
            ]
        },
        {
            "id": "task591-996430573ab440bb8f621712a26049e5",
            "input": "What are observable patterns of stars found in the night sky called?",
            "output": [
                "constellations"
            ]
        },
        {
            "id": "task591-0ddc606aa6834c6981a310fc0fc36ba5",
            "input": "What is the primary energy source for cells?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-da18940dbd7d4003bac8eaa0a1b51cbf",
            "input": "Varicose veins are veins that become enlarged because the valves no longer do this?",
            "output": [
                "close properly"
            ]
        },
        {
            "id": "task591-73fed2b583104519b5de42d18f4c261d",
            "input": "What is the science of how living things interact with each other and their environment?",
            "output": [
                "ecology"
            ]
        },
        {
            "id": "task591-458be12a572e4a149a61dbe3cec2da5f",
            "input": "What does hair get its color from?",
            "output": [
                "melanin pigments"
            ]
        },
        {
            "id": "task591-972cf9f0b2a94c1689dea72c72885d1d",
            "input": "What do the letters in our blood types represent?",
            "output": [
                "alleles"
            ]
        },
        {
            "id": "task591-646b8720bf69407f9f3a26f20fa8376b",
            "input": "Because fungi feed on decaying and dead matter, they play what important role by releasing essential elements into the environment?",
            "output": [
                "decomposers"
            ]
        },
        {
            "id": "task591-be820a2dc3fb4013a3337be8bc956e63",
            "input": "Which type of lava lavas are less viscous and erupt effusively?",
            "output": [
                "mafic"
            ]
        },
        {
            "id": "task591-b12012482bf74cf491fb212e8d259ea1",
            "input": "Which of newton's law shows that there is a direct relationship between force and acceleration?",
            "output": [
                "second"
            ]
        },
        {
            "id": "task591-0e78e284134c46c6bc15dc3cf7b11a85",
            "input": "Introduction genetics is the study of what?",
            "output": [
                "heredity"
            ]
        },
        {
            "id": "task591-a05e5a12c2194044b00f5a82ea07c043",
            "input": "Many species secrete a hard external skeleton of what?",
            "output": [
                "calcium carbonate"
            ]
        },
        {
            "id": "task591-e6328ad63f5144f1954b2aa7e5793e9d",
            "input": "What causes halide minerals to form?",
            "output": [
                "salt water evaporation"
            ]
        },
        {
            "id": "task591-01464688464f4e2a84f544e5b647a6ea",
            "input": "What branch of physical science looks at how heat, work, and various forms of energy are related to one another?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-1e9db64ac20c4642b3d0b7f58e9c4514",
            "input": "Which temperatures cause particles of reactants to have more energy?",
            "output": [
                "higher"
            ]
        },
        {
            "id": "task591-a2237ec1caff443998dd71cebf62edcf",
            "input": "What system serves as the relay between the cns and the internal organs?",
            "output": [
                "autonomic nervous system"
            ]
        },
        {
            "id": "task591-b9004de32eee414a9325b0b68d7df40b",
            "input": "How many types of bosons are there?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-7956ac7fce6643bd91fcf96705c8980e",
            "input": "Beryllium, magnesium, calcium, strontium, and barium are classified as what type of metals?",
            "output": [
                "alkaline earth metals"
            ]
        },
        {
            "id": "task591-8eca12a57d5e478baf98da53ba22d2ec",
            "input": "Rise divided by run is called what?",
            "output": [
                "slope"
            ]
        },
        {
            "id": "task591-f54f8565f81544719ff01737e5aefdac",
            "input": "What term refers to any method of removing carbon dioxide from the atmosphere and storing it in another form?",
            "output": [
                "carbon sequestration"
            ]
        },
        {
            "id": "task591-8b55d598177644a1bcf1f2523629a934",
            "input": "What must people with type 1 and type 2 diabetes frequently check?",
            "output": [
                "blood glucose levels"
            ]
        },
        {
            "id": "task591-704bf503be8141229cce1994b308d037",
            "input": "How many miles is the distance between the earth and sun?",
            "output": [
                "93"
            ]
        },
        {
            "id": "task591-2b1a7ba137f9484e8557fc3d3a544946",
            "input": "What \"apparatus\" is responsible for sorting, modifying, and shipping off the products that come from the rough endoplasmic reticulum?",
            "output": [
                "golgi apparatus"
            ]
        },
        {
            "id": "task591-4558abc7361b49f585d74f76c2ebadd6",
            "input": "What is a representation of the valence electrons of an atom that uses dots around the symbol of the element?",
            "output": [
                "lewis structure"
            ]
        },
        {
            "id": "task591-593f420cfe8046f8bcbba5024d8f7c3d",
            "input": "What type of virus can cause painful sores on the mouth and genitals?",
            "output": [
                "herpes"
            ]
        },
        {
            "id": "task591-db814e7cdb60417ebe9daecfe271e489",
            "input": "What are the only amphibians without legs?",
            "output": [
                "caecilians"
            ]
        },
        {
            "id": "task591-c24d964df3054f5a8bfd8108c260b2d0",
            "input": "What occurs when there is a sudden and large falling of rocks down a slope?",
            "output": [
                "landslide"
            ]
        },
        {
            "id": "task591-5fdda10155444f68adc55e59ef18ed7f",
            "input": "Nuclear reactors use fission reactions to vaporize water, producing steam to drive a turbine and generate what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-6b8bb376e769404fa340659c77865f08",
            "input": "What can renewable resources can be replaced by?",
            "output": [
                "natural processes"
            ]
        },
        {
            "id": "task591-7f8c3bd8e3764500ade7a604d9cbd152",
            "input": "What are the two types of photoreceptors in the retina?",
            "output": [
                "rods and cones"
            ]
        },
        {
            "id": "task591-7aa1114ed70a417a93ced027e941b4d0",
            "input": "Rising and falling levels of what will result in progression of the ovarian and menstrual cycles?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-55e29bbcc4574faaafb93e508469b41b",
            "input": "What is the term for any way that an animal interacts with other animals or the environment?",
            "output": [
                "animal behavior"
            ]
        },
        {
            "id": "task591-355cdf67f5c3426f841de23d488ca381",
            "input": "Prostaglandins also help regulate the aggregation of platelets, one step in the formation of what?",
            "output": [
                "blood clots"
            ]
        },
        {
            "id": "task591-0d5813cf394e4253b9eee162115e056f",
            "input": "Many countries have attempted to reduce the human impact on climate change by reducing their emission of what greenhouse gas?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-0d8fddfc5fc04250b10151b901c648c6",
            "input": "Spiders use the hydrostatic pressure generated by an open type of what anatomical system to extend their legs?",
            "output": [
                "circulatory"
            ]
        },
        {
            "id": "task591-dacd5304a5e04b96955f068ca2e870fe",
            "input": "Whose rules are too simple to explain the inheritance of human height?",
            "output": [
                "mendel"
            ]
        },
        {
            "id": "task591-4093ab903a0d463ba82e5d8b93ff7683",
            "input": "Mechanical churning of food in what organ serves to further break it apart and expose more of its surface area to digestive juices, creating an acidic “soup” called chyme?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-e2ae26f32ddf48ccb604541c64434314",
            "input": "What is the rotational equivalent of a force?",
            "output": [
                "torque"
            ]
        },
        {
            "id": "task591-445a5581819e46fb9370df4cec545250",
            "input": "The chloroplasts contain a green pigment called what?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-358ba1beeeac46f9b206112946f4b95a",
            "input": "What is the process by which plants and animals increase in size?",
            "output": [
                "growth"
            ]
        },
        {
            "id": "task591-9dfb2dabea1d49389cd210e47676ecc9",
            "input": "Who proposed that everything in the universe exerts a force of attraction on everything else?",
            "output": [
                "newton"
            ]
        },
        {
            "id": "task591-0b1032dc254c4af083d4cde6157fa4b6",
            "input": "What is the most abundant biochemical compound?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-2482d5dcc42c40e1a68983c1a323c0d7",
            "input": "What is the amount actually produced in a reaction called?",
            "output": [
                "actual yield"
            ]
        },
        {
            "id": "task591-90bf83b3b42e44fab9e9656ab5bf8768",
            "input": "Which bonds are the strongest of the intermolecular forces?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-dd6e16ccdbc84a1bbd3c10227dbeff91",
            "input": "Wavelength and frequency are defined in the same way for electromagnetic waves as they are for which other waves?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-fcab40650df947c98ba683801f4bb032",
            "input": "What is the attachment of ducklings to their mother an example of?",
            "output": [
                "imprinting"
            ]
        },
        {
            "id": "task591-8dfdc36cff4a4656b18e4979b52c1350",
            "input": "Is sweat an exocrine or endocrine substance?",
            "output": [
                "exocrine"
            ]
        },
        {
            "id": "task591-5efc166b88a1498cb372e7c762caf7b4",
            "input": "A measure of the disorder of a system is called its what?",
            "output": [
                "entropy"
            ]
        },
        {
            "id": "task591-d4bbed70ab44413caf6ef607ec5fceae",
            "input": "The oxygen atom in a water molecule pull the electrons away from the hydrogen atoms which leads to an unequal distribution of what?",
            "output": [
                "charge"
            ]
        },
        {
            "id": "task591-8d148686229b4f029b033ae15249cd18",
            "input": "Which organ is the control center of the nervous system?",
            "output": [
                "the brain"
            ]
        },
        {
            "id": "task591-61b8bb1de89f41f2bec6a1f7b0ba5663",
            "input": "Convex lenses are thicker in the middle than at the edges so they cause rays of light to converge, or meet, at a point called what?",
            "output": [
                "focus"
            ]
        },
        {
            "id": "task591-ae8c020eea12484fabff93d7ceaa7dab",
            "input": "Where do organisms acquire toxic substances from along with nutrients and water?",
            "output": [
                "environment"
            ]
        },
        {
            "id": "task591-f3269ae410c5461c98f9c19ca1ca86c2",
            "input": "What is the study of the energy transformations that occur in a collection of matter?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-b8a7d217de2745669fbc550a012ad83f",
            "input": "The parts of the ears involved in balance are called what?",
            "output": [
                "semicircular canals"
            ]
        },
        {
            "id": "task591-aff7ddfe3932437087790192b181d54c",
            "input": "When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what?",
            "output": [
                "aggregate"
            ]
        },
        {
            "id": "task591-07890ea3ee724c449239b97e4c4c7e74",
            "input": "When water goes above and below its freezing point, what rock-breaking phenomenon is common?",
            "output": [
                "ice wedging"
            ]
        },
        {
            "id": "task591-dc9d1f5ca42648be9bb453483da031c9",
            "input": "What is defined as an antigen that causes an allergy?",
            "output": [
                "an allergen"
            ]
        },
        {
            "id": "task591-358676f012734bc78eca77ff4f955fed",
            "input": "Since the electric field lines point radially away from the charge, they are perpendicular to what?",
            "output": [
                "equipotential lines"
            ]
        },
        {
            "id": "task591-5a28694fb3534d029d722c03533c31e3",
            "input": "Converging plates can be oceanic, continental, or one of each. if at least one is oceanic, it will subduct. a subducting plate creates what?",
            "output": [
                "volcanoes"
            ]
        },
        {
            "id": "task591-491aa467900d4337b32f326985b6f812",
            "input": "What element is responsible for one-half of the osmotic pressure gradient that exists between the interior of cells and their surrounding environment?",
            "output": [
                "sodium"
            ]
        },
        {
            "id": "task591-907cacfbcd414780bc42b115f9c2caa2",
            "input": "The term salt can refer to essentially any of what compounds?",
            "output": [
                "ionic"
            ]
        },
        {
            "id": "task591-509a318d9b214cb9a8d48f60820b4f68",
            "input": "Groups of related organs form what?",
            "output": [
                "organ systems"
            ]
        },
        {
            "id": "task591-d2db2737b4f546bebcaeebc42c27e214",
            "input": "What is responsible for the physical changes of puberty?",
            "output": [
                "testosterone"
            ]
        },
        {
            "id": "task591-d2deb5d516ad4b409309e919485dbd16",
            "input": "Dragonflies were one of the first insects to do what?",
            "output": [
                "fly"
            ]
        },
        {
            "id": "task591-8e24e05d0cb049a68d1c5a2b75227fa2",
            "input": "What measures exactly how much gravity is pulling on something?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-033a0536ba3242299e9ef27c0f290554",
            "input": "How does deeper material cause convection in the mantle?",
            "output": [
                "rises then sinks"
            ]
        },
        {
            "id": "task591-5eb8b5267b0a4483b7370c0302670a3a",
            "input": "New seafloor forms when what object cools?",
            "output": [
                "lava"
            ]
        },
        {
            "id": "task591-086291eee3914486920518eb6bc1c6dc",
            "input": "The addition of electron gives the halide ions the same electron configuration as what gas?",
            "output": [
                "a noble gas"
            ]
        },
        {
            "id": "task591-781c1e7bb6924d58bb2bb38b9a6db930",
            "input": "Although surface waves are slowest, they do most of the damage of what event?",
            "output": [
                "earthquake"
            ]
        },
        {
            "id": "task591-125f302796194c7da214c6eeb5b703c7",
            "input": "Which organ has a thick mucus lining that protects the underlying tissue from the action of the digestive juices?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-f970c6d55c80438f96d0002853df1cb1",
            "input": "The joints that are between the bones that make up the skull are what kind of joints?",
            "output": [
                "immovable joints"
            ]
        },
        {
            "id": "task591-661797f5ed814efd82496a511303a560",
            "input": "What kind of lines does a diffraction grating produce?",
            "output": [
                "evenly spaced lines"
            ]
        },
        {
            "id": "task591-237846be10c64889a012555c89e9b6b4",
            "input": "One of the most advanced uses of what in medicine is the positron emission tomography scanner, which detects the activity in the body of a very small injection of radioactive glucose?",
            "output": [
                "radioisotopes"
            ]
        },
        {
            "id": "task591-113e0ce6cfbd4aabbc5bdbf68129dec6",
            "input": "High explosives create shock waves that exceed the speed of sound, a phenomenon that goes by what term?",
            "output": [
                "supersonic"
            ]
        },
        {
            "id": "task591-5f00b7435ad247bcb7e1341c512b4ece",
            "input": "Because several genes, each with more than one allele, contribute to determining height in humans, height is considered what kind of trait?",
            "output": [
                "polygenic"
            ]
        },
        {
            "id": "task591-e87268a81fc54fd899b36a7565b52789",
            "input": "Exposure to what is the most common cause of hearing loss?",
            "output": [
                "loud sounds"
            ]
        },
        {
            "id": "task591-c3c57e1d5513473cbed26ee068e59bec",
            "input": "What is hole that is dug or drilled through the ground down to an aquifer?",
            "output": [
                "well"
            ]
        },
        {
            "id": "task591-cc6fab64c0834f6ebb7dbc3077df97c5",
            "input": "Excretory organs that conserve what essential substance help terrestrial animals to avoid desiccation?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-6888c028e8e5468da67142ccf0964df6",
            "input": "What consists of the different species within an area?",
            "output": [
                "biological community"
            ]
        },
        {
            "id": "task591-65df47821055401fb9cf719d07712232",
            "input": "Where does the most important monsoon in the world occur?",
            "output": [
                "southern asia"
            ]
        },
        {
            "id": "task591-d1b81d8b2b7548c4a7bd970818aa8278",
            "input": "Cnvs result from regions of what being duplicated or deleted inconsistently within the population?",
            "output": [
                "genome"
            ]
        },
        {
            "id": "task591-6edf4ac623cd4f13b0b04be17277cb83",
            "input": "What is the state of matter that resembles a gas but has certain properties that a gas does not have called?",
            "output": [
                "plasma"
            ]
        },
        {
            "id": "task591-c08c03d0c4394bda946de4b40fc68590",
            "input": "What is the term for water that contains one or more dissolved substances?",
            "output": [
                "aqueous solution"
            ]
        },
        {
            "id": "task591-dc97fa8fcc2c4d128f212e1853d4a0e6",
            "input": "What do scientists use to search other planets suitable for living?",
            "output": [
                "telescopes"
            ]
        },
        {
            "id": "task591-d77abb30ac2147abb522d2081dd1f3ed",
            "input": "What is the smallest part of a compound?",
            "output": [
                "molecule"
            ]
        },
        {
            "id": "task591-b0ba700c707649268ec5a2e952cf5319",
            "input": "What are the large segments of the earth’s crust that ordinarily move very slowly?",
            "output": [
                "tectonic plates"
            ]
        },
        {
            "id": "task591-538c712fd2184366a5ddabd4c63f69a9",
            "input": "In the periodic table, elements are arranged from left to right according to what property?",
            "output": [
                "atomic mass"
            ]
        },
        {
            "id": "task591-2248249eba244ec6b1539d75ec3fe93d",
            "input": "A complementary pair of chromosomes have genes for the same characteristics in the same location on the chromosome are known as?",
            "output": [
                "homologous chromosomes"
            ]
        },
        {
            "id": "task591-5a384d0b00b54ab5853becb0745c991a",
            "input": "What term is used to describe the total spread of values in a sample?",
            "output": [
                "range"
            ]
        },
        {
            "id": "task591-34cbf0dbc8624f95a53aeb7c0ea93799",
            "input": "Chemical elements and water are recycled through what cycle?",
            "output": [
                "biogeochemical"
            ]
        },
        {
            "id": "task591-28808143b1bb43bd8924b31a0669f89b",
            "input": "What is the force of attraction between two masses?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-c26be57e46c64b988fc5a29841c7afd0",
            "input": "How are aquatic biomes often classified?",
            "output": [
                "amount of salt"
            ]
        },
        {
            "id": "task591-5c9ebc1fea614794acbad276e0e94872",
            "input": "What type of energy is required in all chemical reactions?",
            "output": [
                "activation"
            ]
        },
        {
            "id": "task591-23e1ed786efc4726bfc2e3da6bbf6fce",
            "input": "A life cycle continues through reproduction and what?",
            "output": [
                "development"
            ]
        },
        {
            "id": "task591-c448be727a634f4798975ec6479a21aa",
            "input": "When a series of measurements is precise but not what, the error is usually systematic?",
            "output": [
                "accurate"
            ]
        },
        {
            "id": "task591-64d191ce76be4b2b85b908e376eb03eb",
            "input": "The main advantage of urea is its very low what?",
            "output": [
                "toxicity"
            ]
        },
        {
            "id": "task591-0cbc3284967349019f1cf8832b3eca36",
            "input": "The process of getting oxygen into the body and releasing carbon dioxide is called?",
            "output": [
                "respiration"
            ]
        },
        {
            "id": "task591-8c30fa83860d4e9da933c6973b102a00",
            "input": "How many alleles comes from each parent?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-1a0429c498eb4792a6950aba1f09ef00",
            "input": "What category of elements are chacterized by their ability to reflect light, called luster, their high electrical and thermal conductivity, their high heat capacity, and their malleability and ductility?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-04f61b5c47a44015abb8698526a1483e",
            "input": "A catalyst can increase the rate of what, in general?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-7ac6069e061c4f84949097dc6b369fda",
            "input": "How can nuclear fusion in stars be simulated?",
            "output": [
                "particle accelerators"
            ]
        },
        {
            "id": "task591-c26fc69fce87413fbfb7d1bb5431c80b",
            "input": "What phenomenon makes global winds blow northeast to southwest or the reverse in the northern hemisphere and northwest to southeast or the reverse in the southern hemisphere?",
            "output": [
                "coriolis effect"
            ]
        },
        {
            "id": "task591-e616cfb9eac7483e99ecd4d08f3729ce",
            "input": "What's the term for a cyclic hydrocarbon with a carbon-carbon triple bond?",
            "output": [
                "cycloalkyne"
            ]
        },
        {
            "id": "task591-c98a4aa552784689836261234f76fc89",
            "input": "The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of what?",
            "output": [
                "exotic species"
            ]
        },
        {
            "id": "task591-d03eb98ed34e45238dcb132ddee4390d",
            "input": "What is the largest object in the solar system?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-7ca567e178f143cc92dd87bd25dec868",
            "input": "Dietary proteins are broken down into what components when food is digested?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-5a83042db48843d5aa204a936fcd2541",
            "input": "What types of flat maps show users changes in land elevation?",
            "output": [
                "topographic maps"
            ]
        },
        {
            "id": "task591-8b22ae369a0842888018eccf1a8ad5c1",
            "input": "Through what part do exocrine glands discharge their contents?",
            "output": [
                "tubular ducts"
            ]
        },
        {
            "id": "task591-a50b7f81733c4fbba23ed434ba9bcaac",
            "input": "All cells need what for processes like active transport?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-dd67ffc54e304a44b949861e5923f909",
            "input": "At what point is water on the ph scale?",
            "output": [
                "neutrality, 7"
            ]
        },
        {
            "id": "task591-7b7aa6b36a114c3f83f227408c941375",
            "input": "The brain and spinal cord are part of what system, which serves as a control center?",
            "output": [
                "central nervous system"
            ]
        },
        {
            "id": "task591-3e8b18e0555143e5a022998d062e40c1",
            "input": "When is melatonin secreted?",
            "output": [
                "at night"
            ]
        },
        {
            "id": "task591-05cf9ae1b97f4624940a6e8056db8983",
            "input": "A change in one or more physical properties of matter without any change in chemical properties is called what?",
            "output": [
                "physical change"
            ]
        },
        {
            "id": "task591-ca1f8952d81c4dab8c55a966c7710e71",
            "input": "Sodium-potassium pumps help nerve cells establish a voltage across their what?",
            "output": [
                "plasma membranes"
            ]
        },
        {
            "id": "task591-9e925282444a40d3b448beaf5d755d57",
            "input": "The epidermis of the leaf consists of a single layer of which cells?",
            "output": [
                "dermal cells"
            ]
        },
        {
            "id": "task591-c59594d421b14fb58c3f92ea4a41665e",
            "input": "The four phases of mitosis are prophase, metaphase, anaphase and what?",
            "output": [
                "telophase"
            ]
        },
        {
            "id": "task591-6c8a05047ffd4d259e3f54c3ff5ad8cb",
            "input": "What type of coal deposits are the most extensive ever formed?",
            "output": [
                "carboniferous"
            ]
        },
        {
            "id": "task591-267966dd887f499a898212fb33e8e316",
            "input": "What kind of organisms have many different types of specialized cells with particular jobs?",
            "output": [
                "multicellular"
            ]
        },
        {
            "id": "task591-cbafc84dd3294b2abedada05d4d0b3e8",
            "input": "The wrist and base of the hand are formed by what series of small bones arranged in distal and proximal rows?",
            "output": [
                "carpal"
            ]
        },
        {
            "id": "task591-a5cc159efc014dfc8fb23f1369c6ebf4",
            "input": "Connecting to the brainstem and extending down the body through the spinal column is the spinal cord. the spinal cord is a thick bundle of nerve tissue that carries information about the body to this?",
            "output": [
                "brain"
            ]
        },
        {
            "id": "task591-76aea3b9527d4fbca8cae6184b7e3327",
            "input": "Which word describes how an extracellular solution can change the volume of a cell by affecting osmosis?",
            "output": [
                "tonicity"
            ]
        },
        {
            "id": "task591-c863c1dfedd64dd3978c8f0b08b97394",
            "input": "What kind of fossils are excellent markers for correlating the ages of sedimentary rocks?",
            "output": [
                "foram"
            ]
        },
        {
            "id": "task591-36776df6e1254f5fbe17104e5fc7e94d",
            "input": "Community interactions are important factors in what?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-0e5a124b367f4c3ebe378184d779a807",
            "input": "At what age is skeletal maturity reached by humans?",
            "output": [
                "20"
            ]
        },
        {
            "id": "task591-b44aff86e11b42fcb2906f7627d7bb0c",
            "input": "The temperature of the products is typically lower than the temperature of the reactants in what type of reaction?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-65bea880623c4adfbe9ae61c0cdc2d15",
            "input": "What mechanism is used by living organisms to pass along genes?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-04d4916624d34dada71af5db6c581157",
            "input": "The ability to what is affected by the velocity, or speed, of the water?",
            "output": [
                "erode"
            ]
        },
        {
            "id": "task591-231f8d302d42416ab54bd3d7e9175a1f",
            "input": "What do you call the fixed point of a lever?",
            "output": [
                "fulcrum"
            ]
        },
        {
            "id": "task591-97a1a06b049e42f887dc9ce33ffc7d5c",
            "input": "What can help scientist gather information for an investigation?",
            "output": [
                "observations"
            ]
        },
        {
            "id": "task591-26e5d4edcada4f3ba26ed619232ca8fc",
            "input": "The cell starting meiosis is called a what?",
            "output": [
                "primary oocyte"
            ]
        },
        {
            "id": "task591-b7ae873fb8c348eea810c0fe34fc39bd",
            "input": "What are the nonliving matter that living things need called?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-86f422d3c230454bbb3321853470bb4d",
            "input": "Phospholipids are unable to mix with what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-348b67172eac48d29f5b00c545bca981",
            "input": "Angiosperm success is a result of two novel structures that ensure reproductive success: flowers and this?",
            "output": [
                "fruit"
            ]
        },
        {
            "id": "task591-0055aacad22940a6aa90778b86ad5c23",
            "input": "What lizards can change colors based on the color of their surroundings?",
            "output": [
                "chameleons"
            ]
        },
        {
            "id": "task591-77c4737bdc9148cfa6c8b5be7723ec5e",
            "input": "What is an organism that spreads bacteria or other pathogens?",
            "output": [
                "vector"
            ]
        },
        {
            "id": "task591-0ea10f2393384c3984b93fa1b4bc92a4",
            "input": "What are female gonads normally called?",
            "output": [
                "ovaries"
            ]
        },
        {
            "id": "task591-7dd6930aabe441f28ecbd82911bb467d",
            "input": "Isotopes have the same number of protons and electrons, but a different number of what?",
            "output": [
                "neutrons"
            ]
        },
        {
            "id": "task591-84692023a0294d078a7a83b641234592",
            "input": "Lacking blood vessels, nerve endings, or glands, the epidermis is the outer layer of what?",
            "output": [
                "skin"
            ]
        },
        {
            "id": "task591-d315b4032f4843018990495a9ee2b007",
            "input": "What kind of scientist is concerned with facets of geomorphology, topography, vegetation, and climate?",
            "output": [
                "soil scientist"
            ]
        },
        {
            "id": "task591-e486b6a114324b828fd7699b562fb1c6",
            "input": "What properties describe the existence of matter, as opposed to chemical properties that describe how substances change into other substances?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-fc07966178cc4333b757af45769c71ed",
            "input": "Body waves travel through the earth and arrive at seismograms before what?",
            "output": [
                "surface waves"
            ]
        },
        {
            "id": "task591-47c777964b084f54b62a19c34cb24962",
            "input": "Water can be a solid, liquid, and what other form?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-e2cb8694917e402690586e5432c2e686",
            "input": "All three types of convergent plate boundaries produce what destructive phenomenon?",
            "output": [
                "earthquake"
            ]
        },
        {
            "id": "task591-cd57416fd8ae46bfb785685ac649c3dd",
            "input": "How do bacteria reproduce?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-6e0027592be045528149660ed69b70ae",
            "input": "Which orbitals do electrons fill first?",
            "output": [
                "closest to the nucleus"
            ]
        },
        {
            "id": "task591-ce4b38ebc3b847b8aeedc7f6ffdafc9f",
            "input": "What is the greek word meaning \"to help make things easier\"?",
            "output": [
                "machine"
            ]
        },
        {
            "id": "task591-3092bb578f594ed4b2fb078452e72ac3",
            "input": "Energy is lost as heat between each trophic level due to the second law of what?",
            "output": [
                "thermodynamics"
            ]
        },
        {
            "id": "task591-19c69e12265243588ade7e5603d8235b",
            "input": "Double strands of what wrap around histone proteins to form nucleosomes, which are coiled into a chromatin fiber?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-afa240d543bf49c59b683c4979abfe5f",
            "input": "What process is involved in the formation of a waterfall, when a stream flows from an area of harder to softer rock?",
            "output": [
                "erosion"
            ]
        },
        {
            "id": "task591-ac831781335e4f768f45d7c188c1a719",
            "input": "What structures are located on roof of the nasopharynx and on each side of the pharynx?",
            "output": [
                "tonsils"
            ]
        },
        {
            "id": "task591-8e07770341424b28a6ccba07edf02341",
            "input": "Tremetol, a metabolic poison found in the white snake root plant, prevents the metabolism of what?",
            "output": [
                "lactate"
            ]
        },
        {
            "id": "task591-ecdf0bb748c7485cbc7d34f60f9d5f24",
            "input": "Probability can be used to predict the chance of gametes and offspring having certain what?",
            "output": [
                "alleles"
            ]
        },
        {
            "id": "task591-6979689de95249559ad7de6593226233",
            "input": "What helps regulate the production of urine?",
            "output": [
                "the pituitary gland"
            ]
        },
        {
            "id": "task591-905f91698dc748d2b19807bdc29a3497",
            "input": "Individuals with sickle cell anemia have crescent-shaped what?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-979cbab08c7a4565af298d96c1ee17fe",
            "input": "The term \"environment of deposition\" is useful for understanding the characteristics of what type of rock?",
            "output": [
                "sedimentary"
            ]
        },
        {
            "id": "task591-4b0e232124eb43fd9f6656068994d5d4",
            "input": "What are physical properties that do not depend on the substance present called?",
            "output": [
                "intensive properties"
            ]
        },
        {
            "id": "task591-70b412db3deb41af9909285e2797b8d7",
            "input": "Which generation of a plant is generally larger and longer-lived?",
            "output": [
                "dominant generation"
            ]
        },
        {
            "id": "task591-e6c4ad08a4254664816f1bc98ce9534a",
            "input": "Monoecious flowers are also known as “perfect” flowers because they contain both types of what organ?",
            "output": [
                "sex organ"
            ]
        },
        {
            "id": "task591-eb01386a39b34f5b90acc51f42618bac",
            "input": "What cells do lymphocytes originate from in the bone marrow?",
            "output": [
                "stem cells"
            ]
        },
        {
            "id": "task591-fcdcd1811f044042bab6d172ef9262c9",
            "input": "Why do some dry fruits split open at maturity?",
            "output": [
                "to release seeds"
            ]
        },
        {
            "id": "task591-542ff3ab105c48b4a090885c78ea1b80",
            "input": "What are the most energetic of all electromagnetic waves, which can be used to treat cancer?",
            "output": [
                "gamma rays"
            ]
        },
        {
            "id": "task591-82062ccf24e94e86ae953e59aa3c2c0d",
            "input": "What is the name for the process where data in the genes is transferred to amino acids?",
            "output": [
                "translation"
            ]
        },
        {
            "id": "task591-4901950a54b54113a192d038a5f881a3",
            "input": "What is the earths crust composed of?",
            "output": [
                "igneuos rock"
            ]
        },
        {
            "id": "task591-d933fffabbb0439fb75da0a95345125f",
            "input": "Why do adult herbivores in a herd surround their young?",
            "output": [
                "to protect them as they are vulnerable to predators"
            ]
        },
        {
            "id": "task591-ab54a3a0c33d41c7865bfba246ddf45a",
            "input": "One of the simplest machines is the lever, which is a rigid bar pivoted at a fixed place called what?",
            "output": [
                "fulcrum"
            ]
        },
        {
            "id": "task591-38fd349dd8de41bfa845dbe88a8dc582",
            "input": "A sticky, moist secretion that covers mucous membranes is called what?",
            "output": [
                "mucus"
            ]
        },
        {
            "id": "task591-243cabc51f444cdd815ba58505e38347",
            "input": "Since eddy currents and magnetic damping occur only in conductors, recycling centers can use these to separate metals from other materials?",
            "output": [
                "magnets"
            ]
        },
        {
            "id": "task591-4e602d028eab45a2af22d351530ed28e",
            "input": "What is the term for the basic contractile unit of the muscle?",
            "output": [
                "sarcomere"
            ]
        },
        {
            "id": "task591-d6398497191542cd8dca47eb8c8e61e4",
            "input": "Which common type of diabetes is also known as noninsulin-dependent or adult-onset diabetes?",
            "output": [
                "type 2"
            ]
        },
        {
            "id": "task591-69b3ad070c1c4f63b8e2c68cd5dbed24",
            "input": "What does the base of a nucleotide within dna consist of?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-cdcf35f357aa4ad5bcfe9b074a6f185d",
            "input": "Both alpha and beta decay change the number of what in an atom's nucleus?",
            "output": [
                "protons"
            ]
        },
        {
            "id": "task591-4d7d359eec4a414198bd498dfbee3dc3",
            "input": "Another unit of energy, used widely in the health professions and everyday life, is _______?",
            "output": [
                "calorie ( cal )"
            ]
        },
        {
            "id": "task591-e65127ccb516457d8f96ff0e35098aa3",
            "input": "What happens between particles with opposite charges?",
            "output": [
                "they attract"
            ]
        },
        {
            "id": "task591-d8a6e0d1456a4c0da8cf5f69bafa7dea",
            "input": "What nerves are connected to the spinal cord?",
            "output": [
                "spinal nerves"
            ]
        },
        {
            "id": "task591-8a5a8ea796b74ba3a3625b486d80eedd",
            "input": "The heart, blood vessels, and blood make up which system in the body?",
            "output": [
                "cardiovascular"
            ]
        },
        {
            "id": "task591-01067c06440144a0bda14b851c728043",
            "input": "What is a measure of the size of sound waves?",
            "output": [
                "amplitude"
            ]
        },
        {
            "id": "task591-210b66cc7c5544d3bc6b7ff3cf707be6",
            "input": "Vertebrates lacking what structures often use lungs for gas exchange?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-5ec9bcc4b28a4e8885b4c2e844ad7d74",
            "input": "The heart and a network of blood vessels that run throughout the body make up what organ system?",
            "output": [
                "cardiovascular system"
            ]
        },
        {
            "id": "task591-b40298aac92e4a28b14b3e510b587641",
            "input": "In an atom, what two major types of particles are located in the nucleus?",
            "output": [
                "protons and neutrons"
            ]
        },
        {
            "id": "task591-172c7f6628434484986b15eaba64271d",
            "input": "The digestive organs within the abdominal cavity are held in place by the peritoneum, a broad serous membranous sac made up of squamous epithelial tissue surrounded by this?",
            "output": [
                "connective tissue"
            ]
        },
        {
            "id": "task591-d0c2725a0c7545abb35a39635bfe4971",
            "input": "Two species that share what cannot coexist in a community?",
            "output": [
                "same niche"
            ]
        },
        {
            "id": "task591-bf0200cb8bcd488782bd3ade3efbbc6b",
            "input": "In what unit is heat measured in?",
            "output": [
                "joules"
            ]
        },
        {
            "id": "task591-fcae5a58549f48a4843ee72d5ea6e39d",
            "input": "What is it in bone marrow transplants that may cause a graft versus host reaction?",
            "output": [
                "lymphocytes"
            ]
        },
        {
            "id": "task591-96268d23777f40fbafd50b716dad8ce6",
            "input": "What works by selecting for alleles that confer beneficial traits or behaviors, while selecting against those for deleterious qualities?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-5a3d8dc7e23e4b0b9b41b099184f28e6",
            "input": "The number of particles of a substance in a given volume is known as?",
            "output": [
                "concentration"
            ]
        },
        {
            "id": "task591-209edce9570e430fa73364876a44564c",
            "input": "Typically done to find food or mates, what do you call the regular movement of individuals or populations each year during certain seasons?",
            "output": [
                "migration"
            ]
        },
        {
            "id": "task591-02f1972cb3e14d2db3b45b93520c67a4",
            "input": "What states that chemical reactions occur when atoms, ions, or molecules collide?",
            "output": [
                "collision theory"
            ]
        },
        {
            "id": "task591-63caed5c7a1741be93b095071d07e04e",
            "input": "Like the energy content in food, the energy expenditures of exercise are also reported in what units?",
            "output": [
                "kilocalories"
            ]
        },
        {
            "id": "task591-6a9eaf3ccd7649e2837b2825941bcd81",
            "input": "What do we call the theory of electromagnetism on the particle scale?",
            "output": [
                "quantum electrodynamics"
            ]
        },
        {
            "id": "task591-c5fd07f7ca8a428fa7c4c38b81f3766a",
            "input": "What is continually released during childbirth through a positive feedback mechanism and prompts uterine contractions to fetal head toward the cervix?",
            "output": [
                "oxytocin"
            ]
        },
        {
            "id": "task591-73accfb5205f4814835c0cb2499aea7f",
            "input": "What component of a prokaryote is unique in  molecular composition and mechanism of propulsion?",
            "output": [
                "the flagella"
            ]
        },
        {
            "id": "task591-d090958c6b974cdfa32db8e121426a6f",
            "input": "Cilia and flagella are generally associated with what function in organisms, whether the function is internal or external?",
            "output": [
                "movement"
            ]
        },
        {
            "id": "task591-b1125eb66cf14467a8c75f148e335a20",
            "input": "What is glucose used for the bacteria?",
            "output": [
                "food"
            ]
        },
        {
            "id": "task591-5e958b6fae514123b2698584706b6a13",
            "input": "Cells in a biofilm secrete what to recruit nearby cells?",
            "output": [
                "signaling molecules"
            ]
        },
        {
            "id": "task591-f96e7045303e44efb691f8f5590d3673",
            "input": "What process refers to a separation of charge within an atom or molecule?",
            "output": [
                "polarization"
            ]
        },
        {
            "id": "task591-e0b8def590244af6bf850ac8b9383c23",
            "input": "Within each sporangium, hundreds of what kind of spores develop and are dispersed through the air?",
            "output": [
                "haploid"
            ]
        },
        {
            "id": "task591-cb31b68b3df344f3adfe54f3a2f54928",
            "input": "What is contained in the skin of brightly colored poison dart frogs?",
            "output": [
                "toxins"
            ]
        },
        {
            "id": "task591-b71e5f0bce384f338e9ba40e02bbc666",
            "input": "What is the area where an electron is most likely to be found called?",
            "output": [
                "orbital"
            ]
        },
        {
            "id": "task591-1bd219321b2041e38fdf97a08fe50bea",
            "input": "Chemical energy is another form of which energy?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-fe1211abb3ea493daa5e422b4867678a",
            "input": "What types of orbits do comets usually have?",
            "output": [
                "elliptical"
            ]
        },
        {
            "id": "task591-bb2fd9d513114d7b8ed5a6c7ad00acd8",
            "input": "Graphite and diamond both are made from carbon. what makes diamonds so hard?",
            "output": [
                "strong atomic network"
            ]
        },
        {
            "id": "task591-3387e2f54a774490ba5e207892c8acb2",
            "input": "What carries small pollen grains farther than they otherwise would go?",
            "output": [
                "wind"
            ]
        },
        {
            "id": "task591-d5dcc1a3f4d64d269116e26e8cdd6a9d",
            "input": "Which blood leaves the placenta through veins leading back to the fetus?",
            "output": [
                "fetal"
            ]
        },
        {
            "id": "task591-5114a24a910f485e8d62bac5aa2c0943",
            "input": "When a balloon is rubbed against hair, they attract each other because of a difference in what?",
            "output": [
                "charges"
            ]
        },
        {
            "id": "task591-852ddc16e2504c709ce21faac0e35cf7",
            "input": "What do stored fats provide our body with for later use?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-bdf282b2142f4c39b6195f80b9b23613",
            "input": "Kangaroos, koalas, and opossums are examples of what type of mammals?",
            "output": [
                "marsupials"
            ]
        },
        {
            "id": "task591-1ef46d308c97471599c93d1cec510008",
            "input": "Food provides what type of energy needed by organisms, which is stored in bonds?",
            "output": [
                "chemical energy"
            ]
        },
        {
            "id": "task591-274eb4e0af9e4a96ac1c7694cf1fb997",
            "input": "Surface tension is a property of matter that is in what state?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-11868f6b64b14a53ab6fca6a8534362a",
            "input": "What do organisms need to speed up biochemical reactions?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-4effe449976f40378b257de55720e704",
            "input": "What is the metabolic process by which cells obtain energy by “burning” glucose?",
            "output": [
                "cellular respiration"
            ]
        },
        {
            "id": "task591-1df27083c8ab402fbe73bb5ee5b5bbcf",
            "input": "Unlike nuclear fission, which involves dangerous radioisotopes, nuclear fusion involves what two harmless elements?",
            "output": [
                "hydrogen and helium"
            ]
        },
        {
            "id": "task591-5cbe92d27aba4b15b97aba6e8a6e0686",
            "input": "Which part of the nerve cell helps transmit nerve impulses?",
            "output": [
                "long, threadlike extensions"
            ]
        },
        {
            "id": "task591-575b2329e112422fa876ce2665f055f5",
            "input": "The presence of solute particles blocks some of the ability for liquid particles to do what?",
            "output": [
                "evaporate"
            ]
        },
        {
            "id": "task591-d09f086643b3445787d305fdbcd767d3",
            "input": "The process of microscope mountains and valleys on the surface of a material interacting with another material is called?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-0e917f842bd74df6ab28d461f2cae378",
            "input": "Earthquakes have both longitudinal and transverse components, and these travel at what?",
            "output": [
                "different speeds"
            ]
        },
        {
            "id": "task591-2156a59df9814841b752d28a9e4fa225",
            "input": "What is made up of organisms of the same species that live in the same area?",
            "output": [
                "population"
            ]
        },
        {
            "id": "task591-04d2df605edf40c2b5ad9ae7facedfd4",
            "input": "Where does most geologic activity take place?",
            "output": [
                "plate boundaries"
            ]
        },
        {
            "id": "task591-b701ef95049946d390a6c40b0874d2b0",
            "input": "Convection is the transfer of what type of energy by particles moving through a fluid?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-f43f6b782e1b41788609a2aaf00c9eef",
            "input": "The laws of what field of science apply to galaxies and atoms, an indication of the underlying unity in the universe?",
            "output": [
                "physics"
            ]
        },
        {
            "id": "task591-76feaf8e5eb94d5aabf93d1f13ba60ad",
            "input": "When fossil fuel is burned the chemical energy is converted into what?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-04cedc012aad48729a180999927f3c42",
            "input": "Four haploid spermatids form during meiosis from what?",
            "output": [
                "the primary spermatocyte"
            ]
        },
        {
            "id": "task591-afd215055ec34406a2b357495bb74fe0",
            "input": "What type of organism is a bacteria?",
            "output": [
                "single-celled prokaryotic"
            ]
        },
        {
            "id": "task591-84a7b9b45afa45e6be25972aa3680736",
            "input": "What is the type of landscape that occurs at higher latitudes than deserts, has short grasses and low bushes, and are dry because they are in continental interiors?",
            "output": [
                "steppe"
            ]
        },
        {
            "id": "task591-c2fd11f16b0843e8826f7d06a021780d",
            "input": "What compounds, which serve as fuels and are used in manufacturing, are called the driving force of western civilization?",
            "output": [
                "hydrocarbons"
            ]
        },
        {
            "id": "task591-b437ba02173f440bac92c0e0fe1c253a",
            "input": "The vertebrae are divided into the cervical region, the thoracic region, and which other region?",
            "output": [
                "lumbar region"
            ]
        },
        {
            "id": "task591-de8203c0edb74fa6a744616a4107f5da",
            "input": "What do you call the force a machine applies to an object?",
            "output": [
                "output force"
            ]
        },
        {
            "id": "task591-9e97d6530888475abd8e1d641d65d242",
            "input": "Stoichiometric coefficients are used in chemical equations to indicate the amounts of reactants and what?",
            "output": [
                "products"
            ]
        },
        {
            "id": "task591-3c091fb2962f4053bd3b2e5f534b8763",
            "input": "What occurs when there are differences in fitness among a population?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-8fd16a6fc9284370b53d5325cd3d2978",
            "input": "What is the only known planet with large amounts of water?",
            "output": [
                "earth"
            ]
        },
        {
            "id": "task591-014d79ddc7694334b1acb1f372f7e8e0",
            "input": "What do you call the energy that must be overcome in order for a chemical reaction to occur, or the minimum energy required to start a chemical reaction?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-9a86aaab24344db4849c5a3954c9cceb",
            "input": "Strangeness, charm, bottomness, and topness are properties of what subatomic particle?",
            "output": [
                "quarks"
            ]
        },
        {
            "id": "task591-75a3b9a7d4a247f880d9439504899103",
            "input": "What is one method to observe nebulae?",
            "output": [
                "telescope"
            ]
        },
        {
            "id": "task591-f75aa89373e14ac19c62ec6438df3284",
            "input": "What is earth's main source of energy?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-3c32f1e7c5af490c88d30e111e5290aa",
            "input": "Cephalization refers to the development of what anatomical region, which evolved at the same time as bilateral symmetry in animals?",
            "output": [
                "head"
            ]
        },
        {
            "id": "task591-fbce473f0ac14bb68d4dbafc7f9990bd",
            "input": "Convection in which part of the earth drives the movement of the plates of lithosphere over the earth’s surface?",
            "output": [
                "mantle"
            ]
        },
        {
            "id": "task591-6561e591fb994aec9e025484088569ce",
            "input": "What is the name of the blood protein that carries oxygen from the lungs to the body's assorted tissues?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-71f5152dffec4bdbba7059326cab2b68",
            "input": "What are electrons in the outer energy level of an atom called?",
            "output": [
                "valence electrons"
            ]
        },
        {
            "id": "task591-160a8b78b1174944adc0f48c624d4ad8",
            "input": "Glasses are mixtures of oxides, the main component of which is silica (sio2). silica is called the glass former, while additives are referred to as this?",
            "output": [
                "glass modifiers"
            ]
        },
        {
            "id": "task591-74356cdb88fe4dfd9754802c2e0bbd88",
            "input": "The chromosomal theory of inheritance proposed that what reside on chromosomes?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-7dcb72b0f12447f9b4a33062de6e5a89",
            "input": "What change can you expect in vectors that are perpendicular to each other?",
            "output": [
                "no effect"
            ]
        },
        {
            "id": "task591-0520a0b7625d477cbe917af92227403e",
            "input": "Which type of bryophytes are named for their horn-like sporophytes?",
            "output": [
                "hornworts"
            ]
        },
        {
            "id": "task591-1d11d14e2c5144a68bbdcb630d49305b",
            "input": "What type of climates is malaria commonly found in?",
            "output": [
                "tropical and subtropical"
            ]
        },
        {
            "id": "task591-953e392a3e944271968a4cd4082ac06f",
            "input": "The process of photosynthesis uses chlorophyll, which is located in organelles called what?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-6437e41a943d4ee78513970f33db572f",
            "input": "Evolution occurs by what process whereby better-adapted members pass along their traits, according to darwin?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-251833d614ed4bb680f39d287f524588",
            "input": "The benthic zone is found at the bottom of all of what type of biomes?",
            "output": [
                "aquatic"
            ]
        },
        {
            "id": "task591-6d3609477912465393d4084bef2238e3",
            "input": "Which water from the equator mixes with cold water from the poles?",
            "output": [
                "warm"
            ]
        },
        {
            "id": "task591-e55932381a484f048ed723af89b29dda",
            "input": "The diversity of alleles and genotypes within a population is known as genetic what?",
            "output": [
                "variance"
            ]
        },
        {
            "id": "task591-1e0d0177fa404e659b17da94fafb35e8",
            "input": "The timing of events in what cycle - which lasts just minutes in fruit fly embryos - is controlled by mechanisms that are both internal and external to the cell?",
            "output": [
                "cell cycle"
            ]
        },
        {
            "id": "task591-2e5f5c7e1da5428eb8d2aa6efd4c841d",
            "input": "When light meets matter, it may be reflected, transmitted, or what?",
            "output": [
                "absorbed"
            ]
        },
        {
            "id": "task591-aa713e54036a4357b9beae26020941ae",
            "input": "What are materials that have high resistance to electric current called?",
            "output": [
                "electric insulators"
            ]
        },
        {
            "id": "task591-83c4c7c58c4e4bf9b210a283d3567fc1",
            "input": "What can be used to determine the mass of a quantity of material?",
            "output": [
                "molar masses"
            ]
        },
        {
            "id": "task591-631f9fc279ca484e8d80b52a221d786c",
            "input": "The muscles of the anterior neck assist in deglutition also known as what?",
            "output": [
                "swallowing"
            ]
        },
        {
            "id": "task591-54c18efd9b994f05978a4902e7155acd",
            "input": "How many groups of leaves does poison ivy typically have?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-a8003a7cf3b544ab9391019a9e6ae868",
            "input": "When cardiac muscle contracts, the heart does what?",
            "output": [
                "pumps blood"
            ]
        },
        {
            "id": "task591-dc8e3b5412aa4879b27d8878762f7b7b",
            "input": "What produces almost one-half of the earth's oxygen through photosynthesis?",
            "output": [
                "protists"
            ]
        },
        {
            "id": "task591-071b7713c147475aa1a7c00a59ed619b",
            "input": "Fractures, osteoarthritis, and rickets are problems of which body system?",
            "output": [
                "skeletal system"
            ]
        },
        {
            "id": "task591-f22ea82faf3644929a4afbb74c15e375",
            "input": "Of the four nerve plexuses, two are found at the cervical level, one at the lumbar level, and one at which level ?",
            "output": [
                "sacral"
            ]
        },
        {
            "id": "task591-6ab88d8c09e8460c8eeb56fbfcb1e009",
            "input": "What advantage equals the distance of effort divided by the distance the object moves and is also equal to the output force divided by the input force?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-118a59a0980c41d4a13815435fbe1be4",
            "input": "What are the \"building blocks\" of proteins?",
            "output": [
                "amino acids"
            ]
        },
        {
            "id": "task591-3cbf00601b2c44dcade1bef70856c81e",
            "input": "What cells are typically characterized by the polarized distribution of organelles and membrane-bound proteins between their basal and apical surfaces?",
            "output": [
                "epithelial cells"
            ]
        },
        {
            "id": "task591-7d8417c333224db6a645a32ff1aec592",
            "input": "The rate of heat transfer by radiation is largely determined by what?",
            "output": [
                "color"
            ]
        },
        {
            "id": "task591-999c6bd6dad1404d9b20b037d22ca85d",
            "input": "In which area does conduction mainly happen?",
            "output": [
                "lower atmosphere"
            ]
        },
        {
            "id": "task591-eedd9cbd9ad14737957cf163a8993f45",
            "input": "What is a sac-like organ at the end of the esophagus?",
            "output": [
                "the stomach"
            ]
        },
        {
            "id": "task591-e46e61b4176d4ea8b5dbf3a8f3d28a36",
            "input": "Composed largely of the polysaccharide chitin, the exoskeleton provides an effective barrier defense against most what?",
            "output": [
                "pathogens"
            ]
        },
        {
            "id": "task591-039048df6de84b22a0e8c9397f8c155a",
            "input": "In science, what is supported by much evidence, widely accepted by credible scientists, and unlikely to be disproved?",
            "output": [
                "theory"
            ]
        },
        {
            "id": "task591-65cdd26a10e8435ea151b6949cff04b5",
            "input": "What is needed to provide cells with the oxygen they need for cellular respiration?",
            "output": [
                "gas exchange"
            ]
        },
        {
            "id": "task591-9f2d3c57032141fc89e797fadf0352bd",
            "input": "What type of gas is delivered to homes to use for cooking and heating?",
            "output": [
                "natural gas"
            ]
        },
        {
            "id": "task591-cf4205c72f2a4e6a9da69152329b3f7f",
            "input": "What item lost by diffusion and in the urine are replenished by eating?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-c7617ee7038849d6a1a543589fe6b490",
            "input": "What are the two major atmospheric gases?",
            "output": [
                "nitrogen and oxygen"
            ]
        },
        {
            "id": "task591-9c9ed3ba2fd145bf80f93e65c18eb7c5",
            "input": "The sun’s gravity is relatively strong because the force of gravity between two objects is directly proportional to their what?",
            "output": [
                "masses"
            ]
        },
        {
            "id": "task591-38e4a45896d04aa09496fc1e6d629992",
            "input": "What function of the car is affected by the pedal that controls the amount of gas the engine gets?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-28b8f66e5f754dffb7f3f5d67db3c00b",
            "input": "What type of tissue transports water, nutrients, and food in plants?",
            "output": [
                "vascular tissue"
            ]
        },
        {
            "id": "task591-75736597e1e44d3e82bc57e8e06ce811",
            "input": "Food chains and what describe the transfer of energy within an ecosystem, from one organism to another?",
            "output": [
                "food webs"
            ]
        },
        {
            "id": "task591-bd8de1c6dbd7479a92e570208f87eb06",
            "input": "The superior nasal concha and middle nasal concha are parts of which bone?",
            "output": [
                "ethmoid bone"
            ]
        },
        {
            "id": "task591-60040d3c1a3e4c7f978c2ce06bbed58c",
            "input": "Dominant alleles rarely cause what type of disorders, since the mutant allele is likely to die out of the population?",
            "output": [
                "genetic disorders"
            ]
        },
        {
            "id": "task591-e2ef7af9e49c430b815850113a2bd6cf",
            "input": "What layer of earth contains abundant oxygen, which can combine with other elements to create oxide minerals?",
            "output": [
                "the crust"
            ]
        },
        {
            "id": "task591-91c943891c844bffae9b5176c0a961ee",
            "input": "A device that produces a very focused beam of visible light of just one wavelength and color is called?",
            "output": [
                "laser"
            ]
        },
        {
            "id": "task591-18871c90fc894b9192f007eae8f4fbde",
            "input": "What property is defined as the magnitude or size of displacement between two positions?",
            "output": [
                "distance"
            ]
        },
        {
            "id": "task591-bfeb225ca0974da79544101898231e69",
            "input": "What are nutrients the body needs in relatively large amounts called?",
            "output": [
                "macronutrients"
            ]
        },
        {
            "id": "task591-fdb6d854e2e84121898ef37c9a39d5c7",
            "input": "The cell theory and the theory of evolution by natural selection are basic to all fields in what branch of science?",
            "output": [
                "life science"
            ]
        },
        {
            "id": "task591-dbc8fadcc7424cae9ab20adba969e307",
            "input": "What is another term for the voice box?",
            "output": [
                "larynx"
            ]
        },
        {
            "id": "task591-53dd4f9241b842a1aabdc927c6f15852",
            "input": "How can natural resources be classified from a human point of view?",
            "output": [
                "renewable or nonrenewable"
            ]
        },
        {
            "id": "task591-2bb2739fa90b44819913785b57788f8c",
            "input": "What is the term for polyatomic ligands with two or more donor atoms?",
            "output": [
                "chelates"
            ]
        },
        {
            "id": "task591-a3eedb933a6a4191a16aa071f6d86a27",
            "input": "What is the study of macroscopic properties, atomic properties, and phenomena in chemical systems?",
            "output": [
                "physical chemistry"
            ]
        },
        {
            "id": "task591-ba5cb884f0e44c29ac13d9e18ece12d8",
            "input": "What do we call the only light that people can see?",
            "output": [
                "visible light"
            ]
        },
        {
            "id": "task591-08a9191dac0e4088abf83469ef0b2194",
            "input": "While most mammals give birth to live young, monotremes can do what?",
            "output": [
                "lay eggs"
            ]
        },
        {
            "id": "task591-88389156ba3444d0bd138b2f7373755a",
            "input": "Other than nitrogen, which nutrient most often limits marine production?",
            "output": [
                "phosphorus"
            ]
        },
        {
            "id": "task591-94e29e4d936d4b048cd874bfed1b1ee4",
            "input": "What is the other name of newton’s first law?",
            "output": [
                "law of inertia"
            ]
        },
        {
            "id": "task591-60f57d57ffd042669b45db40156c5f34",
            "input": "What is the evolutionary history of group of related organisms",
            "output": [
                "phylogeny"
            ]
        },
        {
            "id": "task591-21fbe26b920f43aa8caf2b37c2a47add",
            "input": "What is the measure of electric current?",
            "output": [
                "ampheres"
            ]
        },
        {
            "id": "task591-be10a20bffd54c1a996dcb018e60ec1c",
            "input": "What is the diffusion of water molecules across a semipermeable membrane?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-6dc1003f60654b8e971bce8b6f77d9b8",
            "input": "Primary alcohols are oxidized to form what?",
            "output": [
                "aldehydes"
            ]
        },
        {
            "id": "task591-751398a1045249499722cb25bf220a65",
            "input": "What is the more common term for ethanoic acid, the active substance in vinegar?",
            "output": [
                "acetic acid"
            ]
        },
        {
            "id": "task591-f1b13408d3c84b09ade6cc266d0b37cb",
            "input": "What does the human heart do?",
            "output": [
                "pump blood"
            ]
        },
        {
            "id": "task591-f6296c0ceaa44892907af1aad502b9ce",
            "input": "Deficiency of what is symptomized by nausea, fatigue and dizziness, and can be triggered by excessive sweating?",
            "output": [
                "electrolytes"
            ]
        },
        {
            "id": "task591-a29a689fff2247e68f9363c5381abfac",
            "input": "What state of matter is like a liquid in that particles are in contact with each other, but unlike liquids in that the intermolecular forces are strong enough to hold the particles in place?",
            "output": [
                "solids"
            ]
        },
        {
            "id": "task591-21f6063498004260aa6c0f713594813a",
            "input": "Oils are liquid lipids that plants use for storage of what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-0602cdb52df640a29201580aa6e64b7e",
            "input": "Scientists ask questions, and then make detailed observations to try to ask more specific questions, in order to develop what?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-cf34222f19dc410ea20ae69da6c229f1",
            "input": "What are biofilms resistant to many common forms of?",
            "output": [
                "sterilization"
            ]
        },
        {
            "id": "task591-b46b2236992e4c6ca07a6a31d43799c3",
            "input": "Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called what?",
            "output": [
                "coral reefs"
            ]
        },
        {
            "id": "task591-66a26468343a4c8d9d2b1137e9a30385",
            "input": "What is the causative agent of sleeping sickness in humans?",
            "output": [
                "trypanosoma brucei"
            ]
        },
        {
            "id": "task591-e1f5d9deb9e942e5964e3e0952c55ccf",
            "input": "What is the process of a confined gas escaping through a tiny hole in its container called?",
            "output": [
                "effusion"
            ]
        },
        {
            "id": "task591-f6f153ca69404ea081ab5333a93489e5",
            "input": "What keeps the moon orbiting earth?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-f88c0b1580eb478b93841f58d97a97e1",
            "input": "The elements are arranged in rows, each representing the filling of what shell?",
            "output": [
                "electron"
            ]
        },
        {
            "id": "task591-609c38b5457645b5ad963f12259c0a26",
            "input": "Which organ in the human body filters blood and excretes urine?",
            "output": [
                "the kidney"
            ]
        },
        {
            "id": "task591-fbdb6ab566354e609262d968dcf13e1a",
            "input": "How many pairs of chromosomes are found in human cells?",
            "output": [
                "23"
            ]
        },
        {
            "id": "task591-644bda876bee4f7eb7e016c71535a1b5",
            "input": "Prescribed to treat allergies, antihistamines and corticosteroids help control what system that attacks allergens?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-be14735deb704e5299d6ded9949e4ff2",
            "input": "Within the chloroplast, synthesis of what takes place in the fluid inside the inner membrane called the stroma?",
            "output": [
                "sugar"
            ]
        },
        {
            "id": "task591-6155d32964b94d9b9f170c1b2fe288da",
            "input": "Where do carrier proteins carry ions or molecules?",
            "output": [
                "across the membrane"
            ]
        },
        {
            "id": "task591-d323657ce0434646976ec3a2c9cdd5ca",
            "input": "What is the term for rain consisting of water with a ph below 5?",
            "output": [
                "acid rain"
            ]
        },
        {
            "id": "task591-ec1eb9f1272b4713a36578327586196a",
            "input": "What do tadpoles clear out of waterways?",
            "output": [
                "algae"
            ]
        },
        {
            "id": "task591-226d44a6cdf24012a1cba090d4bdadc7",
            "input": "What types of incest behaviors are controlled by genes?",
            "output": [
                "instinctive behaviors like flying and mating"
            ]
        },
        {
            "id": "task591-745ff729fdf14b64b8242293af3edd97",
            "input": "Inside each lymph node is a honeycomb of connective tissue with spaces filled by what?",
            "output": [
                "white blood cells"
            ]
        },
        {
            "id": "task591-d41b735f75704d7ca3e62f9e5584c2c9",
            "input": "What do we call the orderly sequence of events in the life of a cell from the division of a single parent cell to produce two new daughter cells, to the subsequent division of those daughter cells?",
            "output": [
                "cell cycle"
            ]
        },
        {
            "id": "task591-54963825e3034d7497b462efbbf135fb",
            "input": "What is the name for a change in a single nucleotide in dna?",
            "output": [
                "point mutation"
            ]
        },
        {
            "id": "task591-9e442c50c67240c3bf21738d4e3fbc10",
            "input": "What effect describes how earth’s rotation steers winds and surface ocean currents?",
            "output": [
                "coriolis"
            ]
        },
        {
            "id": "task591-09b409daed0d4590885e9b95cce654a6",
            "input": "What is first year after birth is called?",
            "output": [
                "infancy"
            ]
        },
        {
            "id": "task591-75c112456a784689b3bd82cbafd14d23",
            "input": "Flatworms reproduce sexually. in most species, the same individuals produce both what?",
            "output": [
                "eggs and sperm"
            ]
        },
        {
            "id": "task591-22b679aab2a946bb87db63e48454b328",
            "input": "Although it is not vital to humans, calcitonin is important for calcium homeostasis in adults of some species in what group characterized by backbones?",
            "output": [
                "vertebrates"
            ]
        },
        {
            "id": "task591-25ec74f4d4854d70b5de1b8a2a77b2d3",
            "input": "What bond is a force of attraction between ions and atoms?",
            "output": [
                "chemical bond"
            ]
        },
        {
            "id": "task591-a429a01be7f94a748f88e9d46866afe2",
            "input": "Where are temperatures the lowest?",
            "output": [
                "at the poles"
            ]
        },
        {
            "id": "task591-4d62054ba1f24ede9f1010849248ae4a",
            "input": "What is the name for spherical groups of old stars held tightly together by gravity?",
            "output": [
                "globular clusters"
            ]
        },
        {
            "id": "task591-8a2a97bae459473ea7f51db8995a00c8",
            "input": "What type of plant is the dominant group of land plants?",
            "output": [
                "vascular plants"
            ]
        },
        {
            "id": "task591-9b3ec3169cfc4910b3b13dbe7497c1ce",
            "input": "The constant \"c\" can be specifically used to represent the (extremely fast) speed of what?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-ad8cbc52f12149d981c8118cb820f356",
            "input": "The cell walls of fungi are made of what?",
            "output": [
                "chitin"
            ]
        },
        {
            "id": "task591-f2683099c06c426ba564121b99a4f896",
            "input": "What is the process in which organisms reproduce sexually by joining gametes called?",
            "output": [
                "fertilization"
            ]
        },
        {
            "id": "task591-eb393b3b79294a0baab5aa62129749b4",
            "input": "What would you call a relationship where the bacteria benefit and and the other organism is harmed?",
            "output": [
                "parasitism"
            ]
        },
        {
            "id": "task591-a9aa564d80524586b2779cd45cc1e184",
            "input": "What is the air that remains after a forced exhalation called?",
            "output": [
                "residual volume"
            ]
        },
        {
            "id": "task591-535ea8849a79485c8b98ef328191d56f",
            "input": "Where in the periodic table of elements are the nonmetals located?",
            "output": [
                "top right"
            ]
        },
        {
            "id": "task591-4b3949a04fb54f16bc7f8c8566259481",
            "input": "The remainder is transferred by contraction of what before the ventricles begin to contract?",
            "output": [
                "the atria"
            ]
        },
        {
            "id": "task591-d0cf0a9ddef24c5499cae1bcfae9b1b3",
            "input": "Bones are far from static, or unchanging. instead, they are what?",
            "output": [
                "dynamic"
            ]
        },
        {
            "id": "task591-19814272f8d0417dbbd53694733d4fd9",
            "input": "Which part of a fish helps them breathe?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-c4709af34c1d412a82adc6c077c57984",
            "input": "Earthquakes and visible light are examples of what?",
            "output": [
                "waves"
            ]
        },
        {
            "id": "task591-88929f8e9e994888ba97c1dc167e93b1",
            "input": "How many valence electrons does helium have?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-14d7d3fdfd7246fbbfb271b99ca7f366",
            "input": "What will be the effect to an organism if its homeostasis is not maintained?",
            "output": [
                "death or disease"
            ]
        },
        {
            "id": "task591-a6f9c2b5c9ca4e848975dc05a7a1cc10",
            "input": "Are scissors simple or compound machines?",
            "output": [
                "compound"
            ]
        },
        {
            "id": "task591-75e44c1d22cd42088f4117344a50e5a8",
            "input": "Pyramids of net production and biomass reflect what level of efficiency?",
            "output": [
                "low"
            ]
        },
        {
            "id": "task591-6f1f30dbfb3d4801b5f36afd1907eab1",
            "input": "An antigen is a macromolecule that reacts with components of what?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-37f70e268b2845f7969831c005278448",
            "input": "What 2 things keep polar bears warm in their arctic ecosystem?",
            "output": [
                "thick fur, blubber"
            ]
        },
        {
            "id": "task591-fae26da9bd0e486499ba05970806ce0c",
            "input": "What is the dominant form of plant life in most terrestrial ecosystems, comprising about 90 percent of all plant species?",
            "output": [
                "angiosperms"
            ]
        },
        {
            "id": "task591-132ee53573884bd09e4726254edd073f",
            "input": "Chromosomes consist of what material made up of strings of dna?",
            "output": [
                "chromatin"
            ]
        },
        {
            "id": "task591-9e3889afa6114d0db79ab6c4c720a662",
            "input": "Plants, algae and bacteria are all examples of what type of organism?",
            "output": [
                "photosynthetic"
            ]
        },
        {
            "id": "task591-d4aef84c44514bac8892aa62bfbe7c88",
            "input": "What sort of gas is found in balloons and blimps, and is used to make them float in the sky?",
            "output": [
                "helium"
            ]
        },
        {
            "id": "task591-9020f69e4a2d420aa5e721af4dd6f261",
            "input": "What do atoms form by sharing valence electrons?",
            "output": [
                "covalent bonds"
            ]
        },
        {
            "id": "task591-c7aafaa5fad5451ca3a19fcebdde6814",
            "input": "What type of plants do not typically require deep roots or woody stems?",
            "output": [
                "aquatic plants"
            ]
        },
        {
            "id": "task591-bcb8faa88c5543ad87a9f3ae7b6bd28a",
            "input": "What alloy is made from copper and zinc?",
            "output": [
                "brass"
            ]
        },
        {
            "id": "task591-34b782bc2fb14ed28740335dc172da08",
            "input": "How many valves are in the heart?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-92a5a8df0ce34206829e890188ac58a0",
            "input": "Where does oxygen enter the blood?",
            "output": [
                "in the lungs"
            ]
        },
        {
            "id": "task591-fad8b9b9584c4a8aa3c90482b8954b4d",
            "input": "What does ubiquitin indicate about a protein's lifespan?",
            "output": [
                "completion"
            ]
        },
        {
            "id": "task591-12b7ec818f8b461b8cc752da33f01328",
            "input": "Newton realized that the nature of gravity on earth that pulls an apple to the ground could explain the motion of these?",
            "output": [
                "moon and planets"
            ]
        },
        {
            "id": "task591-4d54d288f67b48418a60afa0f0721539",
            "input": "The ocean basin begins where the ocean meets what?",
            "output": [
                "land"
            ]
        },
        {
            "id": "task591-98e9d33a129048d68ec69d4738c214ab",
            "input": "The collision of what is responsible for massive earthquakes?",
            "output": [
                "two continents"
            ]
        },
        {
            "id": "task591-598a555a3b884bd3b499b8ee4575bf6f",
            "input": "The amount of energy needed to raise the temperature of one gram of liquid water by 1°c is also known as?",
            "output": [
                "specific heat"
            ]
        },
        {
            "id": "task591-0922896d6a844cf28beb37d2db7689d6",
            "input": "Each kidney is supplied by a renal artery and what else?",
            "output": [
                "renal vein"
            ]
        },
        {
            "id": "task591-bc732f7b6bf44a3cbef26a34a6452e9a",
            "input": "The greenhouse effect on earth is caused by an increase in what in the atmosphere?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-c5c07effda8e4030ba032def11ea2b9e",
            "input": "Which chemical element is the basis of all life on earth?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-fcd3eca3ce8640898ce819e58cf24747",
            "input": "Green algae and land plants are closely what?",
            "output": [
                "related"
            ]
        },
        {
            "id": "task591-44adcab8eeaa49d28cb603e5fe319747",
            "input": "What type of mapping is critical for identifying  the location of genes that cause genetic diseases?",
            "output": [
                "linkage mapping"
            ]
        },
        {
            "id": "task591-d0a2a2dbccf54a9b9485d1b8057acc5d",
            "input": "What is an alloy of both tin and copper?",
            "output": [
                "bronze"
            ]
        },
        {
            "id": "task591-305bff32f0ff47b09c59fd8c7770bcbe",
            "input": "Carbonic anhydrase plays what role to achieve a variety of results involving different organs?",
            "output": [
                "enzyme"
            ]
        },
        {
            "id": "task591-24f5314f214f468189a8754d674b1878",
            "input": "Radiation, chemicals, and infectious agents are types of what?",
            "output": [
                "mutagens"
            ]
        },
        {
            "id": "task591-315b4b758a8442a8af263e2e3b2d2308",
            "input": "Organisms cannot live alone, needing other organisms to survive; what is this relationship called?",
            "output": [
                "interdependence"
            ]
        },
        {
            "id": "task591-5c61112f99b943e88f9bee691c7a28c4",
            "input": "Arachidic, stearic, and palmitic fatty acids are examples of what type of fatty acid?",
            "output": [
                "saturated"
            ]
        },
        {
            "id": "task591-9fb61ab0f70b4128bd16641bec632d7e",
            "input": "In an experiment, what is kept constant so they will not affect the results, including affecting the dependent variable?",
            "output": [
                "experimental controls"
            ]
        },
        {
            "id": "task591-95e124617fcc463a858e4e625fec2406",
            "input": "Metamorphic rocks form when an existing rock is changed by heat or what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-067ed46b36124fb2b2bbc384fa1771b6",
            "input": "What term describes the number and kinds of species in a location or on the planet?",
            "output": [
                "biodiversity"
            ]
        },
        {
            "id": "task591-0efc358a6bb24ac19ea54a3a24f3cfd6",
            "input": "Low yields of nitric oxide, no, form when heating nitrogen and oxygen together. no also forms when lightning passes through air during this?",
            "output": [
                "thunderstorms"
            ]
        },
        {
            "id": "task591-c862be8fa1014065a1021a6bee807b76",
            "input": "What important organelle (that would otherwise be centrally located and crucial to the cell's survival) do prokaryotic cells lack?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-8056d05bd2924db4b98e8dc0a45f30cd",
            "input": "Natural convection is driven by what forces?",
            "output": [
                "buoyant"
            ]
        },
        {
            "id": "task591-7fe78945a77c44fc8f55e9626afe8f60",
            "input": "What do you call a growing mass of cancerous cells that pushes into nearby tissues?",
            "output": [
                "tumor"
            ]
        },
        {
            "id": "task591-661cd83487c742a28baceda9c8d211fa",
            "input": "The temperature at which something melts is refered to as what?",
            "output": [
                "melting point"
            ]
        },
        {
            "id": "task591-b63e72a9d7a046cdba15477ca38ba8d7",
            "input": "Rain dissolves fertilizer in the soil, what carries it away?",
            "output": [
                "runoff?"
            ]
        },
        {
            "id": "task591-61f93288bba34f58ab60532b1c3f8299",
            "input": "What type of eukaryotes are protists normally?",
            "output": [
                "unicellular"
            ]
        },
        {
            "id": "task591-6a0f81c9c31341708af09dbcefb91578",
            "input": "Every chemical reaction between molecules involves breaking and forming of what?",
            "output": [
                "bonds"
            ]
        },
        {
            "id": "task591-a461384a03fa45679b6552e8a4bd15f6",
            "input": "What state of hydrogen can be predicted based on the atoms to which it is bonded?",
            "output": [
                "oxidation"
            ]
        },
        {
            "id": "task591-78e453a69f67435c80249486e37f65cf",
            "input": "How many electrons are in the hydrogen atom?",
            "output": [
                "one"
            ]
        },
        {
            "id": "task591-ca18e5e6d02f47e1bb99e0108fd7542b",
            "input": "Helium-3 is produced by beta decay of a certain what?",
            "output": [
                "nuclide"
            ]
        },
        {
            "id": "task591-3a02729d7d344ecbb1785e187acef6a6",
            "input": "Acceleration is a vector, and thus has a both a magnitude and what else?",
            "output": [
                "direction"
            ]
        },
        {
            "id": "task591-5744f4faf21c4ead8d46735bb065ad82",
            "input": "What hydrocarbons contain only single bonds between carbon atoms?",
            "output": [
                "saturated hydrocarbons"
            ]
        },
        {
            "id": "task591-419d3a95674c42338ab76b5d936f0a03",
            "input": "Goldfish, tuna, salmon, perch, and cod are examples of which group of fish?",
            "output": [
                "ray-finned fish"
            ]
        },
        {
            "id": "task591-43722564cc234406aef6d118eae59d4a",
            "input": "What structure consists of an outer layer of cells called the trophoblast and an inner cell mass called the embryoblast?",
            "output": [
                "blastocyst"
            ]
        },
        {
            "id": "task591-54dfb4f721284b44a894b8eb6424d924",
            "input": "Alkenes have double bonds while alkynes have what?",
            "output": [
                "triple bonds"
            ]
        },
        {
            "id": "task591-464e815752b64142bc5233cca4289411",
            "input": "Silicon with an element that gives it extra electrons is which type of semiconductor?",
            "output": [
                "n-type"
            ]
        },
        {
            "id": "task591-c32653fcd41c46839a5e66c0f2f7b646",
            "input": "Constriction and dilation allow the circulatory system to change the amount of blood flowing to which body parts?",
            "output": [
                "organs"
            ]
        },
        {
            "id": "task591-ea67562e963e4c5890c6dcc4a30bbf24",
            "input": "A binary molecular compound is a molecular compound that is composed of what?",
            "output": [
                "two elements"
            ]
        },
        {
            "id": "task591-b6273d0798194f228a8dc99b963a3d85",
            "input": "What atmospheric layer lies above the highest altitude an airplane can go and below the lowest altitude a spacecraft can orbit?",
            "output": [
                "mesosphere"
            ]
        },
        {
            "id": "task591-e502facb00b849d893b04d98b36a9628",
            "input": "When zinc reacts with hydrochloric acid, the reaction bubbles vigorously as which type of gas is produced?",
            "output": [
                "hydrogren"
            ]
        },
        {
            "id": "task591-8183152e450949339d4a1592bb890927",
            "input": "What is a simple sugar such as fructose or glucose?",
            "output": [
                "monosaccharide"
            ]
        },
        {
            "id": "task591-a9723b51b1784085a20cfecb6eac7f10",
            "input": "Saturated hydrocarbons get their name because they are saturated with what atoms?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-70d37ff87fb3485d95241456f50c95b6",
            "input": "What is the touch response in plants called?",
            "output": [
                "thigmotropism"
            ]
        },
        {
            "id": "task591-b9d9dba868e34b0381b0922cf56e4cd4",
            "input": "Earth rotates on its axis once each day and revolves around the sun how often?",
            "output": [
                "once each year"
            ]
        },
        {
            "id": "task591-892426dbe5604e66be6f5e64094663dc",
            "input": "Where are most white blood cells made?",
            "output": [
                "the bone marrow"
            ]
        },
        {
            "id": "task591-4f92794d4f844474a21bd51394da11f3",
            "input": "Fruit comes from the ovaries of what types of plants?",
            "output": [
                "flowering"
            ]
        },
        {
            "id": "task591-36ec88c727a7492fb6fb34d971089f0e",
            "input": "What do you call the hard case that surrounds the soft parts of some animals?",
            "output": [
                "exoskeleton"
            ]
        },
        {
            "id": "task591-ce149988c13b49d2ac975e574e9ad113",
            "input": "What remains a constant of radioactive substance over time?",
            "output": [
                "rate of decay"
            ]
        },
        {
            "id": "task591-dab5ffa080ee40cf918e4cc3a57460f2",
            "input": "Loss of energy is the reason that what typically has few levels?",
            "output": [
                "food chain"
            ]
        },
        {
            "id": "task591-7f4400d30fd24a32acab93141df881c5",
            "input": "Atherosclerosis and coronary heart disease are examples of what type of body system disease?",
            "output": [
                "cardiovascular system"
            ]
        },
        {
            "id": "task591-536347615a144af5a3d70b15cd72d0d4",
            "input": "What do offsprings obtain from their parents in what is called, inheritance?",
            "output": [
                "characteristics"
            ]
        },
        {
            "id": "task591-b129be0b09c34c25bebb082c67cda39b",
            "input": "What is the name for medical doctors that specialize in the diagnosis and treatment of diseases of the heart?",
            "output": [
                "cardiologists"
            ]
        },
        {
            "id": "task591-b83345708e0640caa0fe6a80e70190eb",
            "input": "What tissue blocks entry of pathogens in mammals?",
            "output": [
                "epithelial"
            ]
        },
        {
            "id": "task591-a0c79d0bdf36427c9cf8d8a79808ad3d",
            "input": "What is the term for genes that control the expression of other genes within specific regions of cells in the developing organism?",
            "output": [
                "gap genes"
            ]
        },
        {
            "id": "task591-c4b5985f0fbd4d97a1a8cc760966c96a",
            "input": "Some gametophytes develop underground and form mycorrhizal associations with what?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-5709f3e02662464084d17a69fe21d37b",
            "input": "The ability of matter to burn is called?",
            "output": [
                "flammability"
            ]
        },
        {
            "id": "task591-63f0169bba9c412a9f90d3ccb71361e9",
            "input": "When a rock is altered by heat from a nearby magma, what occurs?",
            "output": [
                "contact metamorphism"
            ]
        },
        {
            "id": "task591-1c34be69e7434ac781e61623c74f149c",
            "input": "What results when the water vapor from a hot shower contacts the cooler surface of a mirror?",
            "output": [
                "foggy mirror"
            ]
        },
        {
            "id": "task591-55b8382633894f7e94069f42b727813c",
            "input": "What are the two basic types of competition called?",
            "output": [
                "instraspecifc and interspecific"
            ]
        },
        {
            "id": "task591-8009c53e6b5548f9b71338cff5760df4",
            "input": "What is the only mechanism that consistently causes adaptive evolution?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-bac5cf1871e84e6f8df9463e50baada9",
            "input": "Parthenogenesis is the most common form of what in animals that at other times reproduce sexually?",
            "output": [
                "asexual reproduction"
            ]
        },
        {
            "id": "task591-a87559d31ee94f69bff23ba469fee76f",
            "input": "What are cations simply named after?",
            "output": [
                "the parent element"
            ]
        },
        {
            "id": "task591-b830eeb4f4c24f07a1266ec603a45b5a",
            "input": "What is it called when an egg develops into an individual without being fertilized?",
            "output": [
                "parthenogenesis"
            ]
        },
        {
            "id": "task591-b0ae96da028a4bddb0ee17c4424c13bb",
            "input": "What harmful substance must not be drained into s storm sewer?",
            "output": [
                "motor oil"
            ]
        },
        {
            "id": "task591-feb91fa3145a429ea5283df4c60e7273",
            "input": "Many european and asiatic elms are less susceptible to dutch elm disease than which elms?",
            "output": [
                "american"
            ]
        },
        {
            "id": "task591-af6e0176e67442de9bb074b93cd09b29",
            "input": "The primary application of biotechnology is in what field?",
            "output": [
                "medicine"
            ]
        },
        {
            "id": "task591-2a65fce0f6e14b8f8097c1696c0b78f5",
            "input": "What device measures current that flows through wire?",
            "output": [
                "ammeter"
            ]
        },
        {
            "id": "task591-3cb9328ed6f64491a414fa64c57bb8a4",
            "input": "Because they control many cell activities - as well as being controlled by feedback mechanisms - what substances are very important for homeostasis?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-bd20a6228f9347c3ae9f39fba73c8f2f",
            "input": "What cellular structure is used during endocytosis to allow molecules to enter the cell?",
            "output": [
                "vesicles"
            ]
        },
        {
            "id": "task591-e3fa59b952e64377931ec4358c199d3c",
            "input": "In a mammal the front part of the brain is called the what?",
            "output": [
                "cerebrum"
            ]
        },
        {
            "id": "task591-9c67bc5578d946029e16782365c2a421",
            "input": "What is the name for creatures such as bears and humans that eat both consumers and producers?",
            "output": [
                "omnivores"
            ]
        },
        {
            "id": "task591-536d3f03bcd941c39a36199364cc8c03",
            "input": "A major step in animal evolution was the evolution of what rigid rod that runs the length of the body?",
            "output": [
                "notochord"
            ]
        },
        {
            "id": "task591-8a6bcef764c64d3ea3c3db5af5c0aea5",
            "input": "In addition to glucose, what gas is used during cellular respiration?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-e1f0d6b509b14f3bbc61d6ebd871e5c6",
            "input": "Geologists found that the youngest rocks on the seafloor were where?",
            "output": [
                "mid - ocean ridges"
            ]
        },
        {
            "id": "task591-0f180f5197414464ab1acb2cf4c7bcaf",
            "input": "What happens to neutral matter when electrons are transferred between objects?",
            "output": [
                "it becomes charged"
            ]
        },
        {
            "id": "task591-f829a2cd3e254fd28a6ec1159d8bf222",
            "input": "In what type of process does heat flow into its surroundings and cause an increase in kinetic energy?",
            "output": [
                "exothermic process"
            ]
        },
        {
            "id": "task591-8c2daecb4b5f4513a06ebf32d2c5bf90",
            "input": "What do we call the study of rock layers?",
            "output": [
                "stratigraphy"
            ]
        },
        {
            "id": "task591-08d508df07934aceadf5fdc2d84f156b",
            "input": "What is the practical application of scientific principles and discoveries to develop things that make our lives easier?",
            "output": [
                "engineering"
            ]
        },
        {
            "id": "task591-8c3b1dd771464db695214ac376034237",
            "input": "What is the main greenhouse gas causing global warming?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-d23e2ddba9c440d29a19fc7b48ab4e7f",
            "input": "Ocean acidification results from the ocean absorbing what gas from the atmosphere?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-543b30cdd3554d3e92fb5d14d7d98160",
            "input": "Electric current is measured in coulombs per second, also called what?",
            "output": [
                "amperes"
            ]
        },
        {
            "id": "task591-795057a1218d4a03a8c1a5d32edefe72",
            "input": "What was the last supercontinent on earth?",
            "output": [
                "pangaea"
            ]
        },
        {
            "id": "task591-5f77901dec644d62802f4aa0ca00dbc6",
            "input": "What type of lines run next to each other?",
            "output": [
                "contour lines"
            ]
        },
        {
            "id": "task591-7916fd7a02e5465381004c6b2c39b550",
            "input": "What term is used to describe a simple diagram that shows one way energy flows through an ecosystem?",
            "output": [
                "food chain"
            ]
        },
        {
            "id": "task591-4c386450932b4f5d9bb66f19d4d365a6",
            "input": "What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull?",
            "output": [
                "ossification"
            ]
        },
        {
            "id": "task591-863564159a6e44489f0ee35883618a85",
            "input": "What type of bond forms by unpaired electrons from two atoms \"matching up\"?",
            "output": [
                "covalent bond"
            ]
        },
        {
            "id": "task591-3e1cf0a0e49a40b9876b65667948c0bc",
            "input": "Who built the first telescope?",
            "output": [
                "galileo"
            ]
        },
        {
            "id": "task591-7827b15e82f34472807b8d423c9f1a55",
            "input": "Which organisms get their energy source and carbon source from organic sources?",
            "output": [
                "chemoheterotrophs"
            ]
        },
        {
            "id": "task591-2a2f4305d0d54e26a2aa5ddca73529c3",
            "input": "What theory states that all organisms are made up of one or more cells?",
            "output": [
                "the cell theory"
            ]
        },
        {
            "id": "task591-fce5456f0a3d48c3b1cb391e2a31c041",
            "input": "The most common substance on earth, water, is primarily present in what state?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-5b24b869425f43d69e1b44faffbb389e",
            "input": "Plants and algae maintain the atmosphere. during photosynthesis, they add oxygen and remove what?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-71ca514ef2c0423cafffd02eeb0614e8",
            "input": "What is a random change in an organism's genes?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-322f2f26e7d74ae589ef8ab6e8687f7e",
            "input": "What is the temperature at which condensation of water vapor occurs called?",
            "output": [
                "the dew point"
            ]
        },
        {
            "id": "task591-4980bb19d5754172b9b917227386a2bf",
            "input": "Most chromosomal disorders involve which chromosomes?",
            "output": [
                "sex chromosomes"
            ]
        },
        {
            "id": "task591-977d4a792d3b4dfbac2fbc020ebf89b0",
            "input": "What are regular changes in biology or behavior that occur in a 24 hour cycle?",
            "output": [
                "circadian rhythm"
            ]
        },
        {
            "id": "task591-4338b0aa45f14878a078a9d520d79b18",
            "input": "By what processes does the ocean modify landforms?",
            "output": [
                "erosion and deposition"
            ]
        },
        {
            "id": "task591-cd525e9fb05246cb91425a6a523f4241",
            "input": "What is the enclosed, fluid-filled membrane that surrounds and protects the fetus and is attached to the placenta?",
            "output": [
                "amniotic sac"
            ]
        },
        {
            "id": "task591-8b955e807ac747f99c5be63b604a5391",
            "input": "What part of the plant holds the plant upright?",
            "output": [
                "the stem"
            ]
        },
        {
            "id": "task591-ee33caaa52794232abc27752e1e355d4",
            "input": "What force pulls people and objects toward the center of the earth?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-7fa85aa11d084dc1a4c13dd25f968396",
            "input": "Some leaves are attached to the plant stem by a petiole. leaves that do not have a petiole and are directly attached to the plant stem are called this?",
            "output": [
                "sessile leaves"
            ]
        },
        {
            "id": "task591-ff1d6f42501845bf91d6014241020c08",
            "input": "Where does chemical digestion mainly occur?",
            "output": [
                "small intestine"
            ]
        },
        {
            "id": "task591-df2c30d73d314201a18163272b2d9cb9",
            "input": "What is the term for physicians and scientists who research and develop vaccines and treat and study conditions ranging from allergies to aids?",
            "output": [
                "immunologists"
            ]
        },
        {
            "id": "task591-28acd3275a0b4b0aa642f15f6167e886",
            "input": "All of the living things in an area and the nonliving environment together make up what?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-5e616f1af1314f7aa5e43e3f61f38d80",
            "input": "What are important coenzymes or precursors of coenzymes, and are required for enzymes to function properly?",
            "output": [
                "vitamins"
            ]
        },
        {
            "id": "task591-94a650195efc458b996de285dd524068",
            "input": "All cells have certain parts in common. these parts include the cell membrane, cytoplasm, dna, and what?",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-3ff614307d1343a18dcef2e4218c08ff",
            "input": "What have cell-surface antigen receptors for foreign molecules?",
            "output": [
                "lymphocytes"
            ]
        },
        {
            "id": "task591-8f053d5f4b264dfd9e76b49ba046fec7",
            "input": "What type of resource cannot be replaced as easily as it is consumed?",
            "output": [
                "nonrenewable"
            ]
        },
        {
            "id": "task591-ecadea84bd244b15ab3fee948dbfb07c",
            "input": "Give an example of a ball-and-socket joint, which has the greatest range of motion, allowing movement in several directions.",
            "output": [
                "shoulder"
            ]
        },
        {
            "id": "task591-6e5286a061ff430991045916fc505c5e",
            "input": "Microevolution occurs in a population when what frequencies change over time?",
            "output": [
                "allele"
            ]
        },
        {
            "id": "task591-3dec83dfd6e84edaa42a65e0efae7de6",
            "input": "What causes acid rain?",
            "output": [
                "air pollution"
            ]
        },
        {
            "id": "task591-521f60f265234f1abfb0cd5db2d5d465",
            "input": "Lots of volcanoes form along which boundaries?",
            "output": [
                "subduction plate boundaries"
            ]
        },
        {
            "id": "task591-58ab85ef7abc43f8a594ea537399aaf7",
            "input": "The process in which materials move depending on their heat relative to nearby materials is known as what?",
            "output": [
                "convection"
            ]
        },
        {
            "id": "task591-6f71015cf4af4eeea8f2688e00a912a5",
            "input": "The vertebrate endoskeleton includes a vertebral column, cranium, limbs, and what else?",
            "output": [
                "limb girdles"
            ]
        },
        {
            "id": "task591-e263ef5d210f49a78cbf05714d79905f",
            "input": "Which country is formed by a hotspot along the mid-atlantic ridge?",
            "output": [
                "iceland"
            ]
        },
        {
            "id": "task591-8b352f8e95fa44ef838f56f2dc444a58",
            "input": "Kyphosis, lordosis, and scoliosis are all diseases involving improper curvature of which bodily structure (which is supposed to be curved in a certain way anyway)?",
            "output": [
                "spine"
            ]
        },
        {
            "id": "task591-72cc559b157e4df29a62d30f927d2518",
            "input": "What is the term for the most abundant species in a community, characterized by high competitive abilities?",
            "output": [
                "dominant species"
            ]
        },
        {
            "id": "task591-58d3799edeb344778941ce3063d7469d",
            "input": "What kind of reproduction generates new individuals without fusion of an egg and sperm?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-8f40b1793f1c48bf9c595756406c1565",
            "input": "The oceans affect earth’s atmosphere and influence its what?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-b141ba8a792f441ea7a9c0b17f87524e",
            "input": "Where can neurohormones act within the body?",
            "output": [
                "throughout"
            ]
        },
        {
            "id": "task591-55f51c468d484ac9b4430fd77e4a247c",
            "input": "What is the volume of the molecules of an ideal gas?",
            "output": [
                "zero"
            ]
        },
        {
            "id": "task591-26c22321f7934e14b39ccdd74d831423",
            "input": "The enormous number of species is due to the tremendous variety of what?",
            "output": [
                "environments"
            ]
        },
        {
            "id": "task591-b2e88cf144c4435f94c41a214db2ea14",
            "input": "What senses the movement of liquid in ear canals?",
            "output": [
                "hair cells"
            ]
        },
        {
            "id": "task591-db708b4d7a3c4bd88cd16d4839043872",
            "input": "At high pressures, how are the molecules of a gas crowded?",
            "output": [
                "closer together"
            ]
        },
        {
            "id": "task591-1729ae0fd9f247b4acaca0ca8e0826fe",
            "input": "When oxygen is not bound to heme and the partial pressure of oxygen is low, hemoglobin readily binds to what?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-2cf1d60ece6c42d4b486cd282550f8f2",
            "input": "Hair and nails are made of what?",
            "output": [
                "keratin"
            ]
        },
        {
            "id": "task591-fe76babf9cfc4b72a5c2dfbf5cfc7ab9",
            "input": "What is the smallest unit of a living thing?",
            "output": [
                "cell"
            ]
        },
        {
            "id": "task591-0d915f2d29974aa08aeaabddf210c87a",
            "input": "What element enters the body when an organism breathes?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-d304a2ed62b5443d932be57e8c11da41",
            "input": "Which atomic model shows that the distances of electrons from the nucleus is not a fixed value?",
            "output": [
                "the quantum model"
            ]
        },
        {
            "id": "task591-dfc4bc09a1e74294a71869d38b69a128",
            "input": "What is the smallest contractile portion of a muscle?",
            "output": [
                "sarcomere"
            ]
        },
        {
            "id": "task591-e41eb09978924d948da7cba3f0f4f8b5",
            "input": "What state of matter has a definite volume, but not a definite shape?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-d9a1be2c5c13460cba34e5d74259f7c2",
            "input": "What can human facial expressions communicate?",
            "output": [
                "emotions"
            ]
        },
        {
            "id": "task591-5af9dfc55c7447a78dabddc4fcc5d5d7",
            "input": "What value of dissolved substances is higher than that of their corresponding precipitate?",
            "output": [
                "entropy"
            ]
        },
        {
            "id": "task591-bc7d2408bef64f54836c2d78a568dd64",
            "input": "What causes a small scrap of paper placed on top of the water droplet to float , although the object is denser (heavier) than the water?",
            "output": [
                "surface tension"
            ]
        },
        {
            "id": "task591-08b83a36e16f4b239d6c2999eec755ee",
            "input": "If no unbalanced force acts on an object the object remains at constant velocity or what?",
            "output": [
                "at rest"
            ]
        },
        {
            "id": "task591-7bfd5dbc27ce48738d9536af25bef181",
            "input": "When we move down a group of elements on the periodic table, what happens to their electronegativity?",
            "output": [
                "it decreases"
            ]
        },
        {
            "id": "task591-86a7e4330b6940f8a51a381b2a52d35b",
            "input": "What do you call a mixture of two or more substances in which dissolved particles are distributed evenly throughout?",
            "output": [
                "solution"
            ]
        },
        {
            "id": "task591-a273220e715e4c5abd4506fe25c8520a",
            "input": "Which process helps provide cleaner water for agriculture?",
            "output": [
                "process of desalinization"
            ]
        },
        {
            "id": "task591-19a91fbad64b4712a2c2c3cd65f4d258",
            "input": "A system of glands secretes what chemical messenger molecules into the blood?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-479e58f6bb6445c3865e88ef7ee278c8",
            "input": "What do you call the membrane-bounded droplets that have some properties of cells?",
            "output": [
                "protocells"
            ]
        },
        {
            "id": "task591-77891df063264c89b3c84f3de78a000b",
            "input": "After fertilization is complete, no other sperm can enter. the fertilized ovule forms the seed, whereas the tissues of the ovary become this?",
            "output": [
                "fruit"
            ]
        },
        {
            "id": "task591-1f12ec2178d648dd99eda3a529499a84",
            "input": "Broca’s area, responsible for the production of language or controlling movements responsible for speech, is nearly always located on what side of the brain?",
            "output": [
                "left"
            ]
        },
        {
            "id": "task591-92233c7cc20442799fbc02083b32ca7a",
            "input": "What kind of reactions absorb energy from their surroundings as they occur?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-909a72ab55484526b0af56f12b196e2a",
            "input": "What causes cobalt chloride to turn pink?",
            "output": [
                "co 2+ ions"
            ]
        },
        {
            "id": "task591-df6035ecaf994dbcbadfcb409488b462",
            "input": "What is the term for when two opposing processes reach the same speed, resulting in no overall change?",
            "output": [
                "equilibrium"
            ]
        },
        {
            "id": "task591-4a70ea037f28438488bfa6d3a0843777",
            "input": "What causes earthquakes at mid-ocean ridges to be small and shallow?",
            "output": [
                "plates are thin , young , and hot"
            ]
        },
        {
            "id": "task591-ec4bc161f9604ee89ed083d35a2c7f62",
            "input": "Catenulids typically reproduce asexually by budding where?",
            "output": [
                "their posterior end"
            ]
        },
        {
            "id": "task591-124891900cb44f49b1a6d73e0fa65c41",
            "input": "Exposure to what causes skin color to darken?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-88101ed27dd846da822e94fe4645e5ca",
            "input": "Uranium is an example of a non-renewable resource used to produce what type of power?",
            "output": [
                "nuclear"
            ]
        },
        {
            "id": "task591-50d559584716449fb4f2805df49bece7",
            "input": "When two electric contacts come together it completes a what?",
            "output": [
                "cricuit"
            ]
        },
        {
            "id": "task591-2531b3d146574dd1afe15fcecbbf8949",
            "input": "A group of atoms that results when one hydrogen atom is removed from an alkane is referred to as what?",
            "output": [
                "alkyl group"
            ]
        },
        {
            "id": "task591-b21bc3c86bb749629df3bb607d4278af",
            "input": "What kind of weathering changes the size of a mineral or rock but does not change its chemical composition?",
            "output": [
                "mechanical weathering"
            ]
        },
        {
            "id": "task591-942a4bab03b4415499987565bead50c3",
            "input": "Humans use many compounds that were first discovered or derived from living organisms as medicines: secondary plant compounds, animal toxins, and antibiotics produced by these?",
            "output": [
                "bacteria and fungi"
            ]
        },
        {
            "id": "task591-0759928ff3b3424db08bfc326e62cacf",
            "input": "What is a benefit of low sulfur coal over high sulfur coal?",
            "output": [
                "less pollution"
            ]
        },
        {
            "id": "task591-960df7d53c4a4cd78e3a62454956e874",
            "input": "What is the term for the simplest form of matter that has a unique set of properties?",
            "output": [
                "an element"
            ]
        },
        {
            "id": "task591-e5fe008722c8416a9634c967abf9d01c",
            "input": "What type of response do signal transductions within target cells bring about?",
            "output": [
                "physiological"
            ]
        },
        {
            "id": "task591-40d1c15153294f509b4191b06452fd89",
            "input": "What is the name of a microorganism that is considered important for living resources in all ecosystem?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-44e5e0d98a0a45c9a5dc44196f15a139",
            "input": "What are the dark areas that appear on the sun called?",
            "output": [
                "sunspots"
            ]
        },
        {
            "id": "task591-9fe4ea58faa248bb9d946146c70c948e",
            "input": "Most of the genes in the eukaryotic cell are found where?",
            "output": [
                "the nucleus"
            ]
        },
        {
            "id": "task591-c1992e1b927c46e58df55777febb5116",
            "input": "The mass of the objects and the distance between them affect the strength of what universal force?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-68c61d80af774d0f989983321ce7b36e",
            "input": "Along with nerve tissue, what kind of tissue are lecithins and cephalins important constituents of?",
            "output": [
                "brain tissue"
            ]
        },
        {
            "id": "task591-cc5600ceb53c452184c2b32cf0aef379",
            "input": "When two skateboarders push against each other what happens?",
            "output": [
                "they move apart"
            ]
        },
        {
            "id": "task591-cb87716815e147119303763e32cab5df",
            "input": "The core of a star collapses during what event, forming a neutron star?",
            "output": [
                "supernova"
            ]
        },
        {
            "id": "task591-79307fb5449e4c46a59df1770301ec86",
            "input": "Which other planet in the solar system is the easiest to observe from earth?",
            "output": [
                "mars"
            ]
        },
        {
            "id": "task591-f1b9c342838d46c2917ee4fef8d24b8f",
            "input": "Where are the oceans most polluted?",
            "output": [
                "along coasts"
            ]
        },
        {
            "id": "task591-69b6c9600e52481d85ef072070e7cccd",
            "input": "Because trees add water vapor to air, cutting down forests leads to longer periods of what?",
            "output": [
                "drought"
            ]
        },
        {
            "id": "task591-1c875ff8611b47109309c6e7b2e11ba8",
            "input": "Trimethylamine is one of the substances responsible for the what of spoiled fish?",
            "output": [
                "smell"
            ]
        },
        {
            "id": "task591-3271b0b7eb874edebf396490faf342cb",
            "input": "Amphibians may attract mates with what?",
            "output": [
                "calls or scents"
            ]
        },
        {
            "id": "task591-3de7208a5afe41d596c0b361bd9c1749",
            "input": "What is the term for the movement of molecules from an area of high concentration to an area of low concentration?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-a40a22eceaca414eb41b33527d1e4d79",
            "input": "What is the outermost occupied shell of electrons in an atom.",
            "output": [
                "valence shell"
            ]
        },
        {
            "id": "task591-4355ac6e71ca4879adce0710b563b520",
            "input": "The following definition relates to which term: the application of knowledge to real-world problems?",
            "output": [
                "technology"
            ]
        },
        {
            "id": "task591-8b07b6f2696a4701ad8fee474fad772a",
            "input": "Removal of dams on rivers is an example of what?",
            "output": [
                "restoration"
            ]
        },
        {
            "id": "task591-52357e0959b5491596766acccfcf3f6f",
            "input": "What is the organic material that comes from plants and animals that were recently living called?",
            "output": [
                "biomass"
            ]
        },
        {
            "id": "task591-71ecca1d542e43f2933cf85ac10e85a0",
            "input": "One gram of carbohydrates provides how many calories of energy?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-99f4000be8dc45e4a1472f795622206b",
            "input": "Induced mutations are caused by environmental factors. what term is used to describe a mutation that has no environmental cause?",
            "output": [
                "spontaneous mutation"
            ]
        },
        {
            "id": "task591-4fae6fc1817c4ea9b13582b88e77cb16",
            "input": "What substances serve as catalysts in most of the biochemical reactions that take place in organisms?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-0e11a959f0f14fcf9fd124a8d7f337b0",
            "input": "Why must values of specific heat be looked up in tables?",
            "output": [
                "difficult to calculate"
            ]
        },
        {
            "id": "task591-5ffdf430577b43f0b3774f546e43bc39",
            "input": "Management programs based on population-regulating factors have helped prevent the extinction of many?",
            "output": [
                "endangered species"
            ]
        },
        {
            "id": "task591-9e69c2d84825451296a39946bcf1d59d",
            "input": "What do muscles need to contract?",
            "output": [
                "stimulus"
            ]
        },
        {
            "id": "task591-1818e688e47e49e3a15e0f5a4d878e40",
            "input": "Graphite is a form of elemental carbon what is another form?",
            "output": [
                "diamond"
            ]
        },
        {
            "id": "task591-c080019068bf4001bc4c27bb5ee6e456",
            "input": "What must two nuclei do for fusion to occur?",
            "output": [
                "collide"
            ]
        },
        {
            "id": "task591-f0b2350d12fc41bfa2c88b693c967948",
            "input": "Alchemy helped improve the study of metallurgy and the extraction of metals from what?",
            "output": [
                "ores"
            ]
        },
        {
            "id": "task591-0fb3c6cafe1d42c4a9f2d6a234184862",
            "input": "The strength of an acid depends on how many of which ions it produces when it dissolves in water?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-1b6911d7ee634b90bffcb5829304c451",
            "input": "What branch of biology studies animal behavior?",
            "output": [
                "ethology"
            ]
        },
        {
            "id": "task591-d0e44ff4b3fb47c1a7c142718f5b2348",
            "input": "Organisms interact with each other and what else?",
            "output": [
                "physical environment"
            ]
        },
        {
            "id": "task591-e2e026623cbe4ac19aeedeabd91294d4",
            "input": "Parasitic leeches feed off of what?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-a80b0dda527c43bf8573b9fb5117df29",
            "input": "What does a cell need to transform into a cancerous cell?",
            "output": [
                "mutations"
            ]
        },
        {
            "id": "task591-a7d7a70725c5416ca59b6792436eb51d",
            "input": "How do organophostbate pesticides work?",
            "output": [
                "inhibiting acetylcholinesterase"
            ]
        },
        {
            "id": "task591-fe47d112fe184a43b619b27ec864b13d",
            "input": "Females of what mammalian group have mammary glands but lack nipples?",
            "output": [
                "monotreme"
            ]
        },
        {
            "id": "task591-cff0cef6db1245c79f541e87cdc033a4",
            "input": "What are a class of biochemical compounds that living things use to store energy?",
            "output": [
                "lipids"
            ]
        },
        {
            "id": "task591-5f68b8e098344132a5e8cc3d41515e42",
            "input": "Wave amplitude of a transverse wave is the difference in height between what and the resting position?",
            "output": [
                "a crest"
            ]
        },
        {
            "id": "task591-58f7464809ae4d5b8a054938f72696a0",
            "input": "What is the inner cell mass formed by the cells of the blastocyst called?",
            "output": [
                "embryoblast"
            ]
        },
        {
            "id": "task591-198d51df59a04343bb13a4b56224b93e",
            "input": "What are the two types of fatty acids?",
            "output": [
                "saturated and unsaturated"
            ]
        },
        {
            "id": "task591-e0fcd5c0461d43eca5e703b003be8aa5",
            "input": "How many processes contribute to the emergence of viral diseases?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-89482c4419d1418e8eb8dda2dbc048eb",
            "input": "Bacteria reproduce through what process?",
            "output": [
                "binary fission"
            ]
        },
        {
            "id": "task591-d5e5207b43bc4dbb8e2b6d075c66ba44",
            "input": "What vision defect occurs because the eye is too long?",
            "output": [
                "myopia"
            ]
        },
        {
            "id": "task591-92241ccbfa644610bc05c49dec46776c",
            "input": "Plants produce their own sugars and other food molecules through what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-b4e191688fa64a4989c6df8b2446c668",
            "input": "Just as salty taste involves perception of sodium ions in saliva, what taste correlates with presence of glucose?",
            "output": [
                "sweet"
            ]
        },
        {
            "id": "task591-6f75d19cb49044e3876f5aca8e6e2478",
            "input": "Another major cause of extinction is global warming , which is also known as?",
            "output": [
                "global climate change"
            ]
        },
        {
            "id": "task591-82953cdcecbb45a48d581b554db6e4eb",
            "input": "Prokaryotic cells have what structure outside their plasma membrane?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-4ec194ccef204660b15bc55711eed9f0",
            "input": "What type of gas are stars made up of?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-eee606f39e9d4180aad5093f3459b6b7",
            "input": "What take the shape of their container, and are relatively easy to compress?",
            "output": [
                "gases"
            ]
        },
        {
            "id": "task591-623b1c6b6dc04ea38850b0cbb8f0bedb",
            "input": "What kind of organisms are prokaryotes?",
            "output": [
                "single-celled"
            ]
        },
        {
            "id": "task591-e056370ba1484fc09750be34fe546aa2",
            "input": "What type of carbon dioxide levels have been rising for the past several decades?",
            "output": [
                "atmospheric"
            ]
        },
        {
            "id": "task591-aef27d3b1dd646b7806b2fc3b6163ed5",
            "input": "Restoring nitrogen to the soil is one reason for what agricultural practice?",
            "output": [
                "crop rotation"
            ]
        },
        {
            "id": "task591-fa1256de6c6246cd9b28f575f8cbf07c",
            "input": "What mineral that occurs in bones helps combat osteoporosis?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-38873405daaa4e1d8cdd1dcec1d1848e",
            "input": "What is a measure that has both size and direction?",
            "output": [
                "vector"
            ]
        },
        {
            "id": "task591-7b50d038848c47bf984dd8afab4980b0",
            "input": "Planes fly in what layer of the atmosphere because there is less friction and turbulence?",
            "output": [
                "stratosphere"
            ]
        },
        {
            "id": "task591-4be2d22ec3fb4682bbb3b7b92128b188",
            "input": "Some enzymes require the presence of a non-protein molecule to function properly. what is that molecule called?",
            "output": [
                "cofactor"
            ]
        },
        {
            "id": "task591-2d6f19d4d7584fb7b6c32ae0dc119ba1",
            "input": "A crucial function of the cranial nerves is to keep visual stimuli centered on the fovea of what eye structure?",
            "output": [
                "retina"
            ]
        },
        {
            "id": "task591-55cb395e321e452aa01dc144a48a1b93",
            "input": "What is the term for something that limits the growth or development of an organism, population, or process?",
            "output": [
                "limiting factor"
            ]
        },
        {
            "id": "task591-130727a600454a1f854a199aea9f861e",
            "input": "Energy that is released when a chemical reaction takes place is known as what?",
            "output": [
                "chemical energy"
            ]
        },
        {
            "id": "task591-eccb16ca22ac458bba7361776dd6d35b",
            "input": "What is the term for the steep sloped side of a sand dune?",
            "output": [
                "slip face"
            ]
        },
        {
            "id": "task591-247ceec2a8df45e7bc63863bdceb3139",
            "input": "What kind of process is boiling?",
            "output": [
                "isothermal"
            ]
        },
        {
            "id": "task591-6a99c34db7b34a60b6f783a7c1e091c6",
            "input": "Each new horizontal row of the periodic table corresponds to the beginning of a new period because a new principal energy level is being filled with what?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-a563ac6c45ee40598fd3238ffec01536",
            "input": "What process is the opposite of fusion and releases energy only when heavy nuclei are split?",
            "output": [
                "fission"
            ]
        },
        {
            "id": "task591-8d33de7f9b1c44f4b1356e4f7379fdf7",
            "input": "What are terrestrial biomes determined by?",
            "output": [
                "temperature and moisture"
            ]
        },
        {
            "id": "task591-27a7bee8ccb04c4a8841e056d8dd27c1",
            "input": "Which theorem states that, if a population meets certain conditions, it will be in equilibrium?",
            "output": [
                "hardy-weinberg theorem"
            ]
        },
        {
            "id": "task591-0dddd148f5084120a660ae51aaefc341",
            "input": "All alkanes are composed of carbon and hydrogen atoms, and have similar bonds, structures, and formulas; noncyclic alkanes all have a formula of cnh2n+2. the number of carbon atoms present in an alkane has what?",
            "output": [
                "no limit"
            ]
        },
        {
            "id": "task591-eb4295a5b4954e9984e8ea4912802a41",
            "input": "Bones are made up of different types of what?",
            "output": [
                "tissue"
            ]
        },
        {
            "id": "task591-034a72406b7e41a6903d27cc6d50619f",
            "input": "What is the term for the process in which two atomic nuclei fuse together to make a single nucleus?",
            "output": [
                "fusion"
            ]
        },
        {
            "id": "task591-affa1c609c744f52a85197ee7eb978ba",
            "input": "What are complex organic molecules that make up cells?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-3ae42542423f4a0fa60e5ae964c95b11",
            "input": "What is the tissue beneath a mollusks' shell called?",
            "output": [
                "mantle"
            ]
        },
        {
            "id": "task591-281d0c2561d34931847390ae170a5f9a",
            "input": "What type of compound is essential to life?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-86ecdb8ae8e54c99b5fa850464c5199c",
            "input": "What phenomenon is primarily the result of plate tectonic motions?",
            "output": [
                "earthquake"
            ]
        },
        {
            "id": "task591-d6a5438d9149401782c48ce2115ccf4a",
            "input": "What type of tissue is blood?",
            "output": [
                "connective"
            ]
        },
        {
            "id": "task591-aa3b39e20d7443fba050f82be479de67",
            "input": "What were the first vertebrates to evolve?",
            "output": [
                "fish"
            ]
        },
        {
            "id": "task591-5dd3fdeb20654f12b56da57041176b58",
            "input": "The two members of a given pair of chromosomes are called what?",
            "output": [
                "homologous chromosomes"
            ]
        },
        {
            "id": "task591-076c951349514f8abac6fcb0b72f1fca",
            "input": "Mutations in regulatory genes that normally control the cell cycle cause what?",
            "output": [
                "cancer"
            ]
        },
        {
            "id": "task591-caabaa8f862144cd9417af2a81549e44",
            "input": "If water from a spring can't flow downwards, it can spread out to form one of 2 things.  what are they?",
            "output": [
                "pond or lake"
            ]
        },
        {
            "id": "task591-ed044b51a03b4a4a8a0da57c182a1f0c",
            "input": "How long are microfilaments?",
            "output": [
                "7 nm"
            ]
        },
        {
            "id": "task591-0d465cf0fa2f4d9299fea257cca8a843",
            "input": "Air is an example of what state of matter?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-b449781923dd4f498f228f9fd59664fe",
            "input": "Living things get energy from food in a process called respiration, which releases what gas back into the atmosphere?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-c1a722541a084bf0a676510b149e330a",
            "input": "A mycorrhiza refers to what kind of relationship between a fungus and the roots of a plant?",
            "output": [
                "symbiotic"
            ]
        },
        {
            "id": "task591-0b0f9f83602b42c9b2be7047262a6ff4",
            "input": "Light waves differ based on their frequency and what else?",
            "output": [
                "amplitude"
            ]
        },
        {
            "id": "task591-47c58a73a4004d15ba22a6e5456df9da",
            "input": "In the past, what colliding with planet earth has caused many organisms to die off?",
            "output": [
                "asteroids"
            ]
        },
        {
            "id": "task591-6d76e91ee9de438d87f2b7b4fcfe90d1",
            "input": "What type of bacteria are sometimes used as weapons of bioterrorism?",
            "output": [
                "pathogenic"
            ]
        },
        {
            "id": "task591-25fa242623ad487e9583d20d90797c7e",
            "input": "Polychaetes make up a large and diverse group. which category do the majority of these worms fall into?",
            "output": [
                "marine"
            ]
        },
        {
            "id": "task591-97ed6afe686d4ed593c74a346384c3d2",
            "input": "What begins approximately six weeks after fertilization in an embryo?",
            "output": [
                "ossification"
            ]
        },
        {
            "id": "task591-131372513b7f4e4fb456d1ec92c075f8",
            "input": "What does interspecific competition between species often lead to?",
            "output": [
                "extinction"
            ]
        },
        {
            "id": "task591-f447510b20f34569b86d1a9ea6351f0d",
            "input": "Where does visible light fall in between on the electromagnetic spectrum?",
            "output": [
                "infrared light and ultraviolet light"
            ]
        },
        {
            "id": "task591-bee44823c6dc4290b21b0fdc3ff642a2",
            "input": "What is the name for membrane-bound sacs that function in storage and transport?",
            "output": [
                "vacuoles"
            ]
        },
        {
            "id": "task591-65c21a4a27564ab39b2c8542e0ef9ac6",
            "input": "What system is designed to facilitate the transformation of food matter into the nutrient components that sustain organisms?",
            "output": [
                "digestive"
            ]
        },
        {
            "id": "task591-fb8c05351eca4c3eac24f7a6e9925dee",
            "input": "What does some amphibians have as juveniles but not as adults living on land?",
            "output": [
                "lateral line system"
            ]
        },
        {
            "id": "task591-085c988ca8e1433bab74d56f19317e88",
            "input": "Name the most famous satellite of the earth?",
            "output": [
                "the moon"
            ]
        },
        {
            "id": "task591-3d54ff10ec6446f789e250fb070bb0ea",
            "input": "How many atoms are evenly organized around a central atom?",
            "output": [
                "six"
            ]
        },
        {
            "id": "task591-9c4f5689e6b2407aa83910ff22f5ca0f",
            "input": "What does sexual reproduction with gametes and fertilization produce?",
            "output": [
                "diploid sporophyte"
            ]
        },
        {
            "id": "task591-d7d3f99d38964a1882f05d16b4fb687c",
            "input": "What is the invisible force that pulls things to earth?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-74aec789077743f1b042de0030ff8cad",
            "input": "Timber, medicines, dyes, oils, and rubber are just some of the useful products humans derive from what?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-0f0786aaaae341f0aa1bdd2f441adf81",
            "input": "What is at the center of our solar system?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-127f2de7f37443efad03fdc14faa394e",
            "input": "Reducing the number of molecules in a rigid container causes what to decrease?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-7478a0aa91ff4a45a4bd17139843d808",
            "input": "Similarity in biochemicals, like the glucose used by virtually all living things for energy, provides evidence of what?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-66102f9af1564a71a52f9a3d5ea80043",
            "input": "Where do the eggs develop?",
            "output": [
                "the ovaries"
            ]
        },
        {
            "id": "task591-8c4be893bcd14240910eace3b1ffb8d7",
            "input": "The urea cycle, a set of biochemical reactions that produces urea from ammonium ions to prevent toxicity, occurs to some extent in the kidney, but primarily in what organ?",
            "output": [
                "liver"
            ]
        },
        {
            "id": "task591-e021b20db8ae4c409669c93f8be2faeb",
            "input": "Protecting the surface of metal prevents what?",
            "output": [
                "corrosion"
            ]
        },
        {
            "id": "task591-85c482dd6ef34ecba4347883d7f3a425",
            "input": "Scientists think that stars and galaxies make up only a small part of the matter in the universe. what is the rest of the matter called?",
            "output": [
                "dark matter"
            ]
        },
        {
            "id": "task591-13196d070b6c4cc4a2c00020cf9f17bb",
            "input": "Sound navigation and ranging is an acronym for what, which is used to locate underwater objects such as submarines?",
            "output": [
                "sonar"
            ]
        },
        {
            "id": "task591-c3d180111cbc46ee96dfe551fdb1b610",
            "input": "How many valence electrons does carbon have?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-af7aef1274cf46968714a0ad9ecc2b60",
            "input": "X rays and what other type of electromagnetic wave has the shortest wavelengths and the highest frequencies?",
            "output": [
                "gamma rays"
            ]
        },
        {
            "id": "task591-6a25e48f60824da0b18d65fc33fa9f52",
            "input": "What is type of sugar is produced through photosynthesis?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-a59f82b2391241ff8d24466a6adad9db",
            "input": "Which parasite causes downy mildew in grape plants?",
            "output": [
                "plasmopara viticola"
            ]
        },
        {
            "id": "task591-9a49dc47ccff482fbe081e2a9e4d0d65",
            "input": "What is the transfer of heat by a current?",
            "output": [
                "convection"
            ]
        },
        {
            "id": "task591-4787f53696e64069a576b0dac8851dc9",
            "input": "What is the storage form of glucose in humans and other vertebrates?",
            "output": [
                "glycogen"
            ]
        },
        {
            "id": "task591-afe55e9b14de4de8b7c7d2ae34fcec29",
            "input": "What produces hormones referred to as thymosins, which contribute to the development of the immune response in infants?",
            "output": [
                "thymus"
            ]
        },
        {
            "id": "task591-bf9643bfa6a6466fb873fcc555416f29",
            "input": "What kind of reproduction is vegetative reproduction?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-a0940e8e98554c699e8c22f00b8458c0",
            "input": "The parasympathetic system can also be referred to as the what?",
            "output": [
                "craniosacral system"
            ]
        },
        {
            "id": "task591-e24f7cc05eec4382b3f48dc2977fdb80",
            "input": "Capillaries are narrow-diameter tubes that can fit red blood cells through in single file and are the sites for the exchange of what?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-c354d0c873a24e3ea4dbe0f1aeee17fe",
            "input": "Where do greenhouse gases trap heat?",
            "output": [
                "atmosphere"
            ]
        },
        {
            "id": "task591-cac9c19dba594b45b248cecc473a99e4",
            "input": "The cell body contains what central structure along with other organelles?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-d908594d6d494a32bf2f413653be2e37",
            "input": "High per capita use of what means the ecological footprint of the united states is large?",
            "output": [
                "resources"
            ]
        },
        {
            "id": "task591-c5ff7656ef2f4b8fac167ca1dafbfa6a",
            "input": "What can lenses be used to make?",
            "output": [
                "visual representations"
            ]
        },
        {
            "id": "task591-f452d084456c4e378b0504f9164d1011",
            "input": "What describes a combination of two or more substances, each of which maintains its own chemical identity?",
            "output": [
                "mixture"
            ]
        },
        {
            "id": "task591-b1b5b8ed4e934bb591177d692beea11b",
            "input": "What type of plants grow on other plants?",
            "output": [
                "epiphytes"
            ]
        },
        {
            "id": "task591-df81e2b18bd940c9873552dbdca246bd",
            "input": "What is the term for geological activity that occurs within a plate?",
            "output": [
                "intraplate activity"
            ]
        },
        {
            "id": "task591-ed955980fc0f49c48d2d5b2291f66ec2",
            "input": "What type pf mining is used to obtain mineral ores that are near the surface?",
            "output": [
                "surface mining"
            ]
        },
        {
            "id": "task591-ef2bb2fc36d7496fa27647fdd54e82ef",
            "input": "What is the biggest risk associated with using nuclear energy?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-dd6fbf2b29b84b4db91c9ebbb1387ce9",
            "input": "In iceland, the mid-atlantic ridge is above sea what?",
            "output": [
                "level"
            ]
        },
        {
            "id": "task591-758ef991a6414528b26e4343e892bfbc",
            "input": "Where do lightnings build up?",
            "output": [
                "clouds"
            ]
        },
        {
            "id": "task591-ac5b18dbfcab4129beb3044ddc6ca98f",
            "input": "Where are bile acids, needed to emulsify lipids, stored in the body?",
            "output": [
                "gallbladder"
            ]
        },
        {
            "id": "task591-7ff3abb9c0ec4fe4948dea4a691f0496",
            "input": "Carboxylic acids have an acidic hydrogen atom, but esters do not. what do esters have in place of an acidic hydrogen atom?",
            "output": [
                "hydrocarbon group"
            ]
        },
        {
            "id": "task591-614f1cf79971483499f0d1675e5d0dd3",
            "input": "What kind of eruption do scientists think is caused by a very large magma chamber erupting entirely in one catastrophic explosion?",
            "output": [
                "supervolcano eruption"
            ]
        },
        {
            "id": "task591-9434eb8bc44f46739d1851731727d02b",
            "input": "Potential differences from various voltage sources are necessary in order to create electrical fields, which result in what flow of charge?",
            "output": [
                "current"
            ]
        },
        {
            "id": "task591-05c624ac5f5e4a4c85be7156ba8b357f",
            "input": "What is the cutting and burning trees to clear land for farming called?",
            "output": [
                "slash-and-burn agriculture"
            ]
        },
        {
            "id": "task591-d36d73752b6145f38de6d3dd2e48f08a",
            "input": "When additional water is added to an aqueous solution, what happens to the concentration of that solution?",
            "output": [
                "decreases"
            ]
        },
        {
            "id": "task591-d323b4549a60487ebf202c5a8c729d4c",
            "input": "Both endotherms and ectotherms control what through behavioral responses to changes in the environment?",
            "output": [
                "body temperature"
            ]
        },
        {
            "id": "task591-8bc8caddab4248c78b992a72d769316d",
            "input": "An ecosystem consists of all the living things and what?",
            "output": [
                "nonliving environment"
            ]
        },
        {
            "id": "task591-866ca3c9135d4e109d97d86aa8dfd1a1",
            "input": "The two adrenal glands are glands located just above the what?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-23dfd4690baf4df7ab956b1dc813ddb4",
            "input": "The chemical used by the ants to weed their garden turns out to be what kind?",
            "output": [
                "formic acid"
            ]
        },
        {
            "id": "task591-bf2b2e9a9357442985d0c546ef7c1698",
            "input": "Metabolism is an emergent property of life that arises from orderly interactions between what?",
            "output": [
                "molecules"
            ]
        },
        {
            "id": "task591-0624d73a4df94b639e326807798ae184",
            "input": "Much of the iron produced is refined and converted into what?",
            "output": [
                "steel"
            ]
        },
        {
            "id": "task591-48226a6f33b049bb9d314c6044e92765",
            "input": "Culprits in the common cold and aids, what infectious agents are far smaller and simpler than bacteria?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-ae0c41aae3844c5db81248966ffb7272",
            "input": "What process enables all living things to maintain a constant internal environment?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-d55980b641bb40468fa12303a80ef8e1",
            "input": "Bacterial dna is contained in one circular chromosome, located where?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-00639b64564a43b5b3378a68ac7356c0",
            "input": "An offspring that inherits a mutation in a gamete will have the mutation in all of its?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-55fbdc77b7f44904af577bfe00f39a18",
            "input": "Wearing what will reduce the amplitude of sound waves entering the ears?",
            "output": [
                "hearing protectors"
            ]
        },
        {
            "id": "task591-89be169f9d7e49da9ae8320b68fb69ac",
            "input": "What are the sites of protein synthesis or assembly?",
            "output": [
                "ribosomes"
            ]
        },
        {
            "id": "task591-c1a2cf82d6d74844a72262f47806c344",
            "input": "A muscle can return to its original length when relaxed due to a quality of muscle tissue called what?",
            "output": [
                "elasticity"
            ]
        },
        {
            "id": "task591-25f505f43c384b529c119b8f95f46396",
            "input": "Where does digestion take place within an incomplete digestive system?",
            "output": [
                "gastrovascular cavity"
            ]
        },
        {
            "id": "task591-c68464a0b47f4808b0f79d4715af7fbf",
            "input": "What type of ionic compound is formed from acid and bases reacting with each other?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-b528958ae9b44f48a12c66aceda06550",
            "input": "The nitrogen cycle moves nitrogen back and forth between the atmosphere and what?",
            "output": [
                "organisms"
            ]
        },
        {
            "id": "task591-5e455753fb7a4ac580b6d088157d4f6f",
            "input": "Ionic bonds are what kind of attraction between ions?",
            "output": [
                "electrostatic"
            ]
        },
        {
            "id": "task591-df13e755eeb34845834433fbf861b940",
            "input": "Chemical and physical changes in a system may be accompanied by an increase or a decrease in the disorder of the system, corresponding to an increase or decrease in what?",
            "output": [
                "entropy"
            ]
        },
        {
            "id": "task591-3d833b159c0047bd9568e1bcc3868c24",
            "input": "What is the microtubule-organizing center found near the nuclei of animal cells?",
            "output": [
                "centrosome"
            ]
        },
        {
            "id": "task591-8f3b0995891a44568bbe0bbdcc5de9c7",
            "input": "Organic compounds are defined as covalently bonded compounds containing carbon, excluding carbonates and what else?",
            "output": [
                "oxides"
            ]
        },
        {
            "id": "task591-6558d95cd25045be94e8a9a5592c34de",
            "input": "Integral proteins penetrate the hydrophobic interior of the what?",
            "output": [
                "lipid bilayer"
            ]
        },
        {
            "id": "task591-61f125d148f344a0a5a421c69a5351f1",
            "input": "What is the multi-phase process in which the nucleus of a eukaryotic cell divides?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-c8ec12d52887413fabca74331fcacbb8",
            "input": "What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection?",
            "output": [
                "rainbows"
            ]
        },
        {
            "id": "task591-c671c44123d24d3eb9d455a48a63ff89",
            "input": "What is the scale on which acidity is measured?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-92c8b249bdc84ce3a6d50b3ab09bf259",
            "input": "Melting ice cubes and freezing water are examples of change of what?",
            "output": [
                "state"
            ]
        },
        {
            "id": "task591-611d499f73db497d889e77a6eb587d50",
            "input": "In eukaryotes, the cell cycle consists of a long preparatory period, called __________ before undergoing cell division.",
            "output": [
                "interphase"
            ]
        },
        {
            "id": "task591-5e0c0b0e18ae4584b28fee07a3fa7c0e",
            "input": "Vibrating electric and magnetic fields make up what kinds of waves?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-95754829aeba4b84ae9035d289ab3167",
            "input": "Hair is a component of which bodily system?",
            "output": [
                "integumentary system"
            ]
        },
        {
            "id": "task591-0c72daf82d74423492f86ad007e4d2eb",
            "input": "What causes light to refract?",
            "output": [
                "slowing down"
            ]
        },
        {
            "id": "task591-03b84efb1f1b4d5e87c8bd85444493a5",
            "input": "If the frequency of the electromagnetic wave is the same as the natural frequencies of the system, the transfer of what is much more efficient?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-1e4f12ece40c46738c47cfb9b66fa0f7",
            "input": "The force that blood exerts upon the walls of the blood vessels or upon the chambers of the heart is known as blood what?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-69d2e02d7a6c4cca920f365dbc422eb4",
            "input": "Glands release what substance into the blood?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-c497abeb45d74e5ea76b81fc162d55f3",
            "input": "How is a reaction described when the given conditions favor formation of products?",
            "output": [
                "spontaneous"
            ]
        },
        {
            "id": "task591-6cdc636c4976492bb1adc6efd1a84362",
            "input": "What kind of molecule is made from one or more long chains of amino acids?",
            "output": [
                "protein molecule"
            ]
        },
        {
            "id": "task591-72ef336fa9104c71893e360dd65153f2",
            "input": "What is the force of attraction that holds together positive and negative ions?",
            "output": [
                "ionic bond"
            ]
        },
        {
            "id": "task591-fc0ff17baa47444ea8f283ca606f409c",
            "input": "Which type of tree loses its leaves each fall and remains leafless in the winter?",
            "output": [
                "deciduous"
            ]
        },
        {
            "id": "task591-2996ff42780e455689609d8d99ab0e00",
            "input": "What type of scale is the richter scale?",
            "output": [
                "logarithmic"
            ]
        },
        {
            "id": "task591-ecc9940c32964535a6e763d2a3684a9c",
            "input": "What is another term for all eukaryotic organisms that are neither animals, nor plants, nor fungi?",
            "output": [
                "protists"
            ]
        },
        {
            "id": "task591-6a18418dcade4391acb552da49088032",
            "input": "Sickle cell anemia is what type of disorder?",
            "output": [
                "autosomal recessive disorder"
            ]
        },
        {
            "id": "task591-1ee6ef35d47e47e3a73767b655f6099e",
            "input": "An oxy-acetylene torch is an effective way to cut what?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-163e4a35e95f410baa09c1052f941ac4",
            "input": "What is the ability of an atom to emit, or give off, charged particles and energy from the nucleus?",
            "output": [
                "radioactivity"
            ]
        },
        {
            "id": "task591-61f50ed002e9424bb87567e9fd74a1fd",
            "input": "In preparation for phagocytosis, a portion of the inward-facing surface of the plasma membrane becomes coated with a protein called clathrin, which stabilizes this section of what?",
            "output": [
                "membrane"
            ]
        },
        {
            "id": "task591-316d6d0450814bc4bcaf251252716e4b",
            "input": "Atoms of different elements can combine in simple whole number ratios to form what?",
            "output": [
                "chemical compounds"
            ]
        },
        {
            "id": "task591-9c59b8febf06409d8dec4f5532797497",
            "input": "More common in developing countries, parasitic diseases caused by roundworms often result from poor practice of what?",
            "output": [
                "personal hygiene"
            ]
        },
        {
            "id": "task591-14e0df800edc4933ab1f9fbf388fcb42",
            "input": "What type of bacteria stains red?",
            "output": [
                "gram-negative bacteria"
            ]
        },
        {
            "id": "task591-91796716ac3245db9b651f43dca772a3",
            "input": "What is the common term for water in its solid state?",
            "output": [
                "ice"
            ]
        },
        {
            "id": "task591-eb2cc3e4540647e48853a5007de00822",
            "input": "What type of behavioral rhythms are linked to the yearly cycle of seasons?",
            "output": [
                "circannual"
            ]
        },
        {
            "id": "task591-3032b724d2344b389c489c786f6801eb",
            "input": "What substance is created when a copper turns from reddish brown to greenish brown?",
            "output": [
                "copper oxide"
            ]
        },
        {
            "id": "task591-93e5231014ce48b897f559efbb2bfc37",
            "input": "What two things determine how much kinetic energy an object has?",
            "output": [
                "its mass and velocity"
            ]
        },
        {
            "id": "task591-643e63f7109743b7b8b924f7876404f5",
            "input": "How many types of tissue are found in animals?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-8fd376f5b35f44339528f6f10a097dc0",
            "input": "Making a specific prediction based on a general principle is known as what type of reasoning?",
            "output": [
                "deductive reasoning"
            ]
        },
        {
            "id": "task591-87e5861a1389436d9b0af672e6e6374c",
            "input": "What is the name of the two metalloids in the carbon group called?",
            "output": [
                "silicon and germanium"
            ]
        },
        {
            "id": "task591-9ccf90664d984e38bb3175215322cf91",
            "input": "Glucagon and insulin are produced in what organ?",
            "output": [
                "pancreas"
            ]
        },
        {
            "id": "task591-16c7c14865804cf9895684cc92647e2f",
            "input": "Where do producers in an ecosystem generally get their energy from?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-e2595729765b4496be6e0fa65d527e51",
            "input": "Changing the shape of an elastic material gives it what type of energy?",
            "output": [
                "potential"
            ]
        },
        {
            "id": "task591-27058ef263414698a424204faff27a01",
            "input": "Of the three basic types of radioactive emissions, what particle is the most penetrating?",
            "output": [
                "gamma"
            ]
        },
        {
            "id": "task591-94c9622a548642219d80caebceaf88db",
            "input": "The rate of evaporation depends only on the surface area of the liquid and is essentially constant. the rate of condensation depends on the number of molecules in the vapor phase and increases steadily until it equals the rate of this?",
            "output": [
                "evaporation"
            ]
        },
        {
            "id": "task591-b56936a64a504c84ae1fff7ab2d3612e",
            "input": "Single-celled eukaryotes that share some traits with animals are also called?",
            "output": [
                "eukaryotes"
            ]
        },
        {
            "id": "task591-8393a2f8f77549ddaefe4d69f92d200b",
            "input": "When animals get rid of their gaseous waste, what is exhaled through their mouth and nose?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-6796205c243749d7b59d379147279949",
            "input": "Which particle of an atom has a positive electric charge?",
            "output": [
                "proton"
            ]
        },
        {
            "id": "task591-df61450719224c918394917a9d81460b",
            "input": "What system of the body is responsible for producing hormones?",
            "output": [
                "endocrine system"
            ]
        },
        {
            "id": "task591-f12a4399b806444287de263e0f8df01a",
            "input": "The properties of the alkali metals are similar to each other as expected for elements in the same what?",
            "output": [
                "family"
            ]
        },
        {
            "id": "task591-fa18a8f187a34b86a259c3ee54741647",
            "input": "The pancreatic hormones insulin and glucagon maintain glucose homeostasis by tightly regulating the synthesis and breakdown of what?",
            "output": [
                "glycogen"
            ]
        },
        {
            "id": "task591-bb2385f3470f4f75aec67118a8850d4f",
            "input": "Ultimately, the fluid that is lost from the blood vessels is returned through what system?",
            "output": [
                "lymphatic"
            ]
        },
        {
            "id": "task591-c449abf8e24a4deb813fc585b8abcdc2",
            "input": "Which type of cell can carry out more functions, eukaryotic cells or prokaryotic cells?",
            "output": [
                "eukaryotic cells"
            ]
        },
        {
            "id": "task591-6ac685654b8e488bb500d1ad345e160e",
            "input": "Dissolved oxygen in seawater is critical for sea creatures, but as the oceans warm, oxygen becomes less what?",
            "output": [
                "soluble"
            ]
        },
        {
            "id": "task591-d059a4dc5c18428ba7fba83a3f98070b",
            "input": "Some protists hunt their food or act as what?",
            "output": [
                "parasites"
            ]
        },
        {
            "id": "task591-24039696a6634a04b691f4ab82060620",
            "input": "What do you call the fragments of cells involved in the clotting process that are suspended in blood plasma?",
            "output": [
                "platelets"
            ]
        },
        {
            "id": "task591-387fbbfc85574c65a4a842109b7c2c8a",
            "input": "What is a type of plant tissue consisting of undifferentiated cells that can continue to divide and differentiate?",
            "output": [
                "meristem"
            ]
        },
        {
            "id": "task591-2afb76a238544a00b0864a008f2c1eaf",
            "input": "What are compounds composed of only two elements called?",
            "output": [
                "binary compounds"
            ]
        },
        {
            "id": "task591-9584c62e23d14e6da67748039e80e60c",
            "input": "In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what?",
            "output": [
                "urine"
            ]
        },
        {
            "id": "task591-2d34025fc22448adae09c86d75b2e4c4",
            "input": "What is emitted by nuclei in alpha, beta, and gamma decay?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-a928fadfa9aa4b57b71ece7388a86162",
            "input": "Thomson’s plum pudding model shows the structure of what?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-7bb728149c774d938ff6c2deac7b2683",
            "input": "Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-a754c52ef5cd479d8e745fbcd4c8b9bc",
            "input": "What is the scientific name for the human species?",
            "output": [
                "homo sapiens"
            ]
        },
        {
            "id": "task591-8db8cb3c87ef4bf88fc5fc88b13e7abc",
            "input": "Gene therapy is a type of what kind of engineering?",
            "output": [
                "genetic engineering"
            ]
        },
        {
            "id": "task591-ee976d88f633430ca2d2559d85e32d4c",
            "input": "All atoms have equal numbers of what two particles?",
            "output": [
                "electrons and protons"
            ]
        },
        {
            "id": "task591-25a230d99ddd4beebd038d7f41c604c0",
            "input": "What is located at the center of our solar system?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-52be66cf4c2c49fb9374b1df67edfbb5",
            "input": "What causes holes in bread?",
            "output": [
                "yeast fermentation"
            ]
        },
        {
            "id": "task591-4f68d212c401447db322bc00aabbc3db",
            "input": "Electromagnetic radiation behaves like particles as well as what?",
            "output": [
                "waves"
            ]
        },
        {
            "id": "task591-7f94dc45180f4d7580a4612b539ab9ef",
            "input": "What term is used to describe the sequence of elementary steps that together comprise an entire chemical reaction?",
            "output": [
                "reaction mechanism"
            ]
        },
        {
            "id": "task591-8def31bc44c447f1bcad230c8751a8f6",
            "input": "In science, coefficients are used to balance what kind of equations?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-ff01117196614133adc3d8ee3ba64fb8",
            "input": "The posterior pituitary releases which hormone, which stimulates uterine contractions during childbirth?",
            "output": [
                "oxytocin"
            ]
        },
        {
            "id": "task591-eb0a526125ff48c9953628cb848adc83",
            "input": "About one-third of the human cerebral cortex is dedicated to analyzing and perceiving information related to what sense?",
            "output": [
                "vision"
            ]
        },
        {
            "id": "task591-28dc6aaa48a44244916cdc2bfc87108f",
            "input": "What can all living things sense and respond to in their environment?",
            "output": [
                "stimuli"
            ]
        },
        {
            "id": "task591-6c5c39c6a3964e9bb8a949d09f7df39b",
            "input": "What instrument made it possible to study pressure quantitatively?",
            "output": [
                "barometer"
            ]
        },
        {
            "id": "task591-b923cbeed1e84917a33ce3a1ba6bb6fc",
            "input": "Crowding and resource limitation can have a profound effect on the rate of what?",
            "output": [
                "population growth"
            ]
        },
        {
            "id": "task591-b005d6824c544e3e9056248aa1973c05",
            "input": "What organism is the most disruptive towards the diversity of other species?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-6f9f8bd95900472fbef4ac708046acd5",
            "input": "What regulates the cell cycle only when they are tightly bound to cdks?",
            "output": [
                "cyclins"
            ]
        },
        {
            "id": "task591-9dbd9a5e5b1442c89a8ca4a12334f594",
            "input": "What cell structures are like storage centers and tend to be larger in plant cells?",
            "output": [
                "vacuoles"
            ]
        },
        {
            "id": "task591-e2a74624e1974d0fa0fe8ca44256dd7c",
            "input": "In sexual reproduction, what is the name of the gamete cell the male must contribute?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-c4d76ef0ec204209adfb0a20d217374e",
            "input": "In what season are temperature inversions more common?",
            "output": [
                "winter"
            ]
        },
        {
            "id": "task591-c2364aadc6314b9b9fa71fe9b7c23841",
            "input": "What is the diffusion of water through a semipermeable membrane according to the concentration gradient of water across the membrane",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-84ae5e5e5bbd4669b01af2c21e086830",
            "input": "What is the process of removing wastes and excess water from the body called?",
            "output": [
                "excretion"
            ]
        },
        {
            "id": "task591-4c01043d48db4e5f882c7e241a30b614",
            "input": "In most crustaceans, what two structures fuse to form a cephalothorax?",
            "output": [
                "head and thorax"
            ]
        },
        {
            "id": "task591-834a998b9fa9484982c5425c3b8135e9",
            "input": "What do you call the heat below earth’s surface that can be used to produce electricity?",
            "output": [
                "geothermal energy"
            ]
        },
        {
            "id": "task591-a0e2d83ff0a143e4b81efcb90df4d1e0",
            "input": "A non-bony skeleton that forms outside of the body is known as a what?",
            "output": [
                "exoskeleton"
            ]
        },
        {
            "id": "task591-65e9fa58801e4c179d3c90eb78576fea",
            "input": "Materials that are good conductors of thermal energy are called?",
            "output": [
                "thermal conductors"
            ]
        },
        {
            "id": "task591-85be4124aa9f4b439348d48ff4d86b31",
            "input": "Individual nucleotides can be linked together through their phosphate groups to form?",
            "output": [
                "nucleic acid polymers"
            ]
        },
        {
            "id": "task591-784e1ba48ba448e18ef77744b7721b6d",
            "input": "What are reactions that can occur only in one direction called?",
            "output": [
                "irreversible"
            ]
        },
        {
            "id": "task591-58ecd7b41a7049fdaef7646b4374f674",
            "input": "Tuna have been shown to contain high levels of what metal?",
            "output": [
                "mercury"
            ]
        },
        {
            "id": "task591-c5c3286a677f460188a42ab0c38353ad",
            "input": "Where does mechanical digestion begin?",
            "output": [
                "mouth"
            ]
        },
        {
            "id": "task591-d36159989b264c9e852eaeb9f7d35afa",
            "input": "Unlike prokaryotic cells, dna and rna synthesis in eukaryotic cells occurs in a separate compartment from synthesis of what?",
            "output": [
                "protein"
            ]
        },
        {
            "id": "task591-99f133a679544c8c9c7f0e9c5a71ed4b",
            "input": "Which disease does the bacteria salmonella cause in humans?",
            "output": [
                "food poisoning"
            ]
        },
        {
            "id": "task591-de7fb6cbdec841c2af364223bf3e70f9",
            "input": "When a solution freezes, only what particles come together to form a solid phase, while the presence of solute particles interferes with that process?",
            "output": [
                "solvent"
            ]
        },
        {
            "id": "task591-7ceed2768e9a43a599aca5a380284d96",
            "input": "The direction of the force of gravity is in what direction?",
            "output": [
                "straight line"
            ]
        },
        {
            "id": "task591-26014e956f3d4f62a7d8722c37209343",
            "input": "Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are?",
            "output": [
                "blurry"
            ]
        },
        {
            "id": "task591-b91463f726de4f46bf9ebc0976fa92ca",
            "input": "What organ protects the body from injury, water loss, and microorganisms?",
            "output": [
                "skin"
            ]
        },
        {
            "id": "task591-9ff48b57fcb24a749bdc8bd0d9671881",
            "input": "Arteries and veins are two of the three types of blood vessels, what is the third?",
            "output": [
                "capillaries"
            ]
        },
        {
            "id": "task591-b2114e80381f4ac0a082bd72e09d189c",
            "input": "Where does most geological activity takes place?",
            "output": [
                "at plate boundaries"
            ]
        },
        {
            "id": "task591-fecea9eebefe4c509a95c296f5292475",
            "input": "What is the term of a phase change if solid water has it's average kinetic energy increased to change it to liquid water?",
            "output": [
                "melting"
            ]
        },
        {
            "id": "task591-c19f4585a67f4f909a2e81ea6fe1c402",
            "input": "What do scientist's believe mercury's core is mostly made of?",
            "output": [
                "melted iron"
            ]
        },
        {
            "id": "task591-3a97d60e8df7419a9b369d18cc4dd177",
            "input": "The ordovician-silurian extinction event is the first recorded mass extinction and the second largest. during this period, about what percent of marine species went extinct?",
            "output": [
                "85 percent"
            ]
        },
        {
            "id": "task591-12ba4cdba72042f6a4aec798769a9865",
            "input": "What important aspect of the scientific method is a suggested explanation for an event, which can be tested?",
            "output": [
                "hypothesis"
            ]
        },
        {
            "id": "task591-90dce3e843904735be715108d352ab6c",
            "input": "Solar cells create voltages directly from light, while thermoelectric devices create voltage from differences in what?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-7e35b277f02647fc8ea9b4d49db01fdd",
            "input": "What distinguishing feature predates the branching of mammals from other vertebrates?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-7835c0c4ea8b400ca3a1d816deee25c4",
            "input": "What is another term for the early larval stage of a frog?",
            "output": [
                "tadpole"
            ]
        },
        {
            "id": "task591-a8193fead74a4a9e86e5911da2fde850",
            "input": "The reaction of calcium oxide with carbon dioxide forms what?",
            "output": [
                "calcium carbonate"
            ]
        },
        {
            "id": "task591-6c6689d286df4289b96dd70b9a3e3126",
            "input": "One seismogram indicates the distance to the what?",
            "output": [
                "epicenter"
            ]
        },
        {
            "id": "task591-2f8e661cb85b44f8972e14b5c92fc61d",
            "input": "Why do birds need a light-weight body?",
            "output": [
                "to stay aloft"
            ]
        },
        {
            "id": "task591-c7214df6a35a412c8e730a1cfd2e3044",
            "input": "Atoms that have gained electrons and become negatively charged are called what?",
            "output": [
                "negative ions"
            ]
        },
        {
            "id": "task591-d579f550ed7d47c7970a680182e276ad",
            "input": "Synthesis, decomposition, replacement, and combustion are all types of what reaction?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-8ffad4ba76ad4120ad541a923554564e",
            "input": "According to early accounts, newton was inspired to make the connection between falling bodies and astronomical motions when he saw an apple fall from a tree and realized that if the gravitational force could extend above the ground to a tree, it might also reach this?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-9ed68529113241b8a739ae8f63494d99",
            "input": "Microwaves are converted into what kind of energy in a microwave oven?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-03f1573116314936a7e88544a898ae6b",
            "input": "Particulates cause lung diseases. they can also increase the risk of heart disease and the number of what?",
            "output": [
                "asthma attacks"
            ]
        },
        {
            "id": "task591-e7ce1ee6c9d6437a9352a6d92930d87b",
            "input": "While in the lungs, blood gives up carbon dioxide and picks up what element before returning to the heart?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-ac702374c1134632b7591257ed2483e7",
            "input": "Many ionic compounds with relatively large cations and a 1:1 cation:anion ratio have this structure, which is called the what?",
            "output": [
                "cesium chloride structure"
            ]
        },
        {
            "id": "task591-9115f9a02f674ea2a300d86df9baab70",
            "input": "What are polymers composed of many sugar building blocks called?",
            "output": [
                "polysaccharides"
            ]
        },
        {
            "id": "task591-63d03ac441bb4dc0903afab37c39fa28",
            "input": "The majority of cells in blood are erythrocytes or?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-fd00c5fe52f144b39c4237c83c1507a1",
            "input": "What does bile help to digest ?",
            "output": [
                "fat"
            ]
        },
        {
            "id": "task591-8c2d8e6e2cf0434ca91e021b04f2cad0",
            "input": "What functional units of chromosomes determine specific characteristics by coding for specific proteins?",
            "output": [
                "genes"
            ]
        },
        {
            "id": "task591-0f96b55d43e84f58a871fb2bf5d60cd2",
            "input": "The waves on the strings of musical instruments are transverse—so are electromagnetic waves, such as visible light. sound waves in air and water are this?",
            "output": [
                "longitudinal"
            ]
        },
        {
            "id": "task591-382ec04005034d7fbe8be6d2aa682b02",
            "input": "Where is the most significant connection between the cerebellum and the rest of the brain?",
            "output": [
                "at the pons"
            ]
        },
        {
            "id": "task591-9e77b6e860fa47d09aa66006ef57d376",
            "input": "What is caused by differences in density at the top and bottom of the ocean?",
            "output": [
                "deep currents"
            ]
        },
        {
            "id": "task591-ca8060cbf6644345b0b804d052b799ca",
            "input": "What is the top part of water able to receive enough sunlight for photosynthesis called?",
            "output": [
                "photic zone"
            ]
        },
        {
            "id": "task591-5b322f112f1d4cf2bbad084fc45b6fa6",
            "input": "Data from paleontology offer insights into the early evolution of what?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-7c7420c54a2d4ed680198bb6e435b3fd",
            "input": "What is heard when sound waves bounce back from a surface that they can't pass through?",
            "output": [
                "echo"
            ]
        },
        {
            "id": "task591-ee35c0ee5e894a6bb17552a4d9158b38",
            "input": "What encloses the genetic material of the virus?",
            "output": [
                "the capsid"
            ]
        },
        {
            "id": "task591-2da2abde0f404f7da206db02d8d5b844",
            "input": "Neutrons and protons reside in which part of the atom?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-99d5b2bc98df456b8ba2f9e4b4378d3d",
            "input": "What is a series of processes that remove unwanted substances from water called?",
            "output": [
                "water treatment"
            ]
        },
        {
            "id": "task591-67c7cc02c01940dcad20b66962cc4923",
            "input": "\"red-shift\" refers to a shift toward red in the spectrum from what celestial bodies?",
            "output": [
                "stars"
            ]
        },
        {
            "id": "task591-4b8bc717761647fcbe12360f453912a8",
            "input": "The most magnetic material in nature is what?",
            "output": [
                "magnetite"
            ]
        },
        {
            "id": "task591-e819ac26fdfe4633968bcf3e5de37faa",
            "input": "How do genes located on separate nonhomologous chromosomes sort?",
            "output": [
                "independently"
            ]
        },
        {
            "id": "task591-154e5be462a14fe7a00fcf941d05b5b0",
            "input": "Photosynthesis involves reactions that are dependent on what?",
            "output": [
                "light"
            ]
        },
        {
            "id": "task591-06fe7a34a2dd44859163ff4db373b6e9",
            "input": "When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants?",
            "output": [
                "the surface"
            ]
        },
        {
            "id": "task591-94cbf82d611a43d290804868e8c6b36f",
            "input": "The cytoplasm of prokaryotic cells has a high concentration of dissolved solutes. therefore, the osmotic pressure within the cell is what?",
            "output": [
                "relatively high"
            ]
        },
        {
            "id": "task591-c8c5b4ce50f146428841955e19045cee",
            "input": "What is a measure of both speed and direction of motion?",
            "output": [
                "velocity"
            ]
        },
        {
            "id": "task591-d08b100b2f864732ba0ce8a2982ae0e7",
            "input": "Which branch of biology uses fossils to study life's history?",
            "output": [
                "paleontology"
            ]
        },
        {
            "id": "task591-9197d5c208ff47e6a0d34926c502069c",
            "input": "What are substances that the body needs for energy, building materials, and control of body processes?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-ca15f3f9e7b947639cc53f746f0c10bc",
            "input": "What shape is each face of a tetrahedron?",
            "output": [
                "equilateral triangle"
            ]
        },
        {
            "id": "task591-0d46f2fa457745c9a1b3e956b70b2401",
            "input": "Light is scattered from what in our atmosphere?",
            "output": [
                "molecules"
            ]
        },
        {
            "id": "task591-070f2600694b43e7815ec1451ecbe0df",
            "input": "What are joints in which the bones are connected by a band of connective tissue?",
            "output": [
                "syndesmoses"
            ]
        },
        {
            "id": "task591-03b526cfb5d1469e894bcf209efcbe98",
            "input": "In the presence of oxygen, hydrogen can interact to make what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-30d281ba9c56426a85b69d918a8017ee",
            "input": "How are electrons shared in covalent bonds?",
            "output": [
                "equally"
            ]
        },
        {
            "id": "task591-bac5d8a2bf47468386c83adc17bbc485",
            "input": "Which form of digestion is a purely physical process that does not change the chemical nature of the food?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-c89885bd01114107abf1da8309d597dc",
            "input": "What is the largest planet in our solar system?",
            "output": [
                "jupiter"
            ]
        },
        {
            "id": "task591-eec8b79186cb45e0a3b5a1a1e54ca8cb",
            "input": "In a food chain, what group of organisms breaks down animal remains and wastes to get energy?",
            "output": [
                "decomposers"
            ]
        },
        {
            "id": "task591-a013b5d4511141ea801967f98e048360",
            "input": "In an atom, what is determined by electron distribution in shells?",
            "output": [
                "chemical behavior"
            ]
        },
        {
            "id": "task591-a7bf78e4aec84977929b3fedd8e07d2b",
            "input": "Compared to others, what type of liquid has a relatively high surface tension and heat capacity?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-03d81d242d244692954bf98c723d54ed",
            "input": "In a transverse wave, the highest point the wave reaches is known as the?",
            "output": [
                "crest"
            ]
        },
        {
            "id": "task591-294ba5bd3daf4fe8967b88f45031db53",
            "input": "What can be linked together to form disaccharides or polysaccharides?",
            "output": [
                "monosaccharides"
            ]
        },
        {
            "id": "task591-5d8bb97733314da8a43e9f710553725e",
            "input": "Which blood cells serve to defend the body in various ways?",
            "output": [
                "white blood cells"
            ]
        },
        {
            "id": "task591-7f0f845d56634babaa41cfbdba470263",
            "input": "How many types of simple machines are there?",
            "output": [
                "six types"
            ]
        },
        {
            "id": "task591-232062583bc24c03b35ed4be446e79a2",
            "input": "What are the major sites of gibberellin production?",
            "output": [
                "young roots and leaves"
            ]
        },
        {
            "id": "task591-ff2882b215bd4d8faa9fdf1f03a8e9fc",
            "input": "Thousands of receptor cells that detect the sex attractant equip each filament of what structure?",
            "output": [
                "antenna"
            ]
        },
        {
            "id": "task591-21ea9a99808a42b48a52182b62c2de1a",
            "input": "Homologous chromosomes move toward what poles?",
            "output": [
                "opposite"
            ]
        },
        {
            "id": "task591-eaf1c5ea741949819923f33c3bff423a",
            "input": "The similarity in biochemical compounds between living things provides evidence for the evolution of species from what?",
            "output": [
                "common ancestors"
            ]
        },
        {
            "id": "task591-5739e807dff74df28754eee411c242e6",
            "input": "What are mercury manometers often used to measure?",
            "output": [
                "blood pressure"
            ]
        },
        {
            "id": "task591-a007d0c1c480462c86b451d1e967dca9",
            "input": "What animal group can be found in every environment on earth, but primarily in the warm and moist tropics?",
            "output": [
                "insect"
            ]
        },
        {
            "id": "task591-9213db06d17a4ae885de96edb729b945",
            "input": "Plants are described by what term, meaning their cells have a nucleus and membrane-bound organelles?",
            "output": [
                "eukaryotic"
            ]
        },
        {
            "id": "task591-671bd6140f674146a129f063caa0216e",
            "input": "Researchers have identified the receptor proteins for all of the tastes except which?",
            "output": [
                "salty"
            ]
        },
        {
            "id": "task591-a31bfd5545444d9a849dea3b94cc1b42",
            "input": "What is it called when your joints start to wear out and they become stiff and painful?",
            "output": [
                "arthritis"
            ]
        },
        {
            "id": "task591-62196ca2239741879ec53e9db5b3b171",
            "input": "In ovoviviparous fish like shark, what develops inside the mother’s body but without nourishment from the mother?",
            "output": [
                "eggs"
            ]
        },
        {
            "id": "task591-b814cd6ad27d40f4b366b78b8eda9f4d",
            "input": "What part of an experiment or other investigation consists of the individuals or events that are studied?",
            "output": [
                "sample"
            ]
        },
        {
            "id": "task591-ae97026e6cbd441fa5654d0f21942701",
            "input": "Through what does urine enter the bladder?",
            "output": [
                "the ureters"
            ]
        },
        {
            "id": "task591-6bda996b7a44423387e1b6b160aa9011",
            "input": "Momentum is a vector quantity that has the same direction as what?",
            "output": [
                "object ' s velocity"
            ]
        },
        {
            "id": "task591-f9d06b3d533840009e40182d72d3f86e",
            "input": "Drilling wells into hot rocks to release hot water or steam is an example of what kind of power plant?",
            "output": [
                "geothermal"
            ]
        },
        {
            "id": "task591-38001cd53cb84286beee84d590d76fb7",
            "input": "Scientists measure the gases that escape from a volcano to predict what?",
            "output": [
                "eruptions"
            ]
        },
        {
            "id": "task591-0684c531dfb541b3990f0e82a49a8ef0",
            "input": "Lava flows from a volcano and hardens into what?",
            "output": [
                "rock"
            ]
        },
        {
            "id": "task591-92930da74644411daea81a631cc8e2e4",
            "input": "After the amino acid molecule has been bound to its what, protein synthesis can take place?",
            "output": [
                "trna carrier"
            ]
        },
        {
            "id": "task591-9b87152101a24cc8a6664ec8f528a1dd",
            "input": "Mountain building and earthquakes are some of the responses of rocks when subected to what?",
            "output": [
                "stress"
            ]
        },
        {
            "id": "task591-daaae77c5c92417a9cb8e968b34c2be8",
            "input": "What type of engineers influence community structure through their effects on the physical environment?",
            "output": [
                "ecosystem engineers"
            ]
        },
        {
            "id": "task591-bc502a59e6bc4d018b3602a5bd739677",
            "input": "The three classes of elements are metals, nonmetals, and what?",
            "output": [
                "metalloids"
            ]
        },
        {
            "id": "task591-a76b9abe0cd74904ac1fb998ffc51a73",
            "input": "Fractures and faults are terms you hear when talking about?",
            "output": [
                "earthquakes"
            ]
        },
        {
            "id": "task591-a83c8f290a604e4d9d38e0259410308d",
            "input": "What subphylum, which includes crabs and crayfish, represents the dominant aquatic arthropods?",
            "output": [
                "crustaceans"
            ]
        },
        {
            "id": "task591-48c37f7667d34cde9f4a4a07d152665f",
            "input": "Comparing what sequences provides clues to evolution and development?",
            "output": [
                "genome"
            ]
        },
        {
            "id": "task591-28cce51634254a6489310c3e77b44e95",
            "input": "Where are the somas of sensory neurons located in the spinal cord?",
            "output": [
                "dorsal root ganglia"
            ]
        },
        {
            "id": "task591-fc4e80376a3c4e56bc6a7971b5275e3b",
            "input": "The attraction between all objects in the universe is known as ______.",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-1ae1db8976dc483ca8c16d91d8bec7e0",
            "input": "If a sedimentary rock layer is not horizontal, what is it?",
            "output": [
                "deformed"
            ]
        },
        {
            "id": "task591-62cff75360a3461bb7bbf9b86f6492de",
            "input": "Many ionic compounds occur as hydrates, compounds that contain specific ratios of loosely bound water molecules, called waters of hydration. waters of hydration can often be removed simply by doing this?",
            "output": [
                "heating"
            ]
        },
        {
            "id": "task591-3dc8433fb0234ca5b68b20353fc1cd31",
            "input": "The basic fabric of most biological membranes is a double layer of _________ and other lipids?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-7975a4d395db4e2885c8154860951c68",
            "input": "Volcanoes can be active, dormant, or what else?",
            "output": [
                "extinct"
            ]
        },
        {
            "id": "task591-ebcd48e3213d4f9d96fa57874bb68400",
            "input": "A black solid by itself, this element is incredibly important because of what it makes when it combines with many other elements, including oxygen?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-f4800f93c1a94a438fab332289cf6910",
            "input": "Blood leaves the left ventricle via the what?",
            "output": [
                "aorta"
            ]
        },
        {
            "id": "task591-18398933ac74470c93fed58d0849ffe4",
            "input": "A genetic molecule is called dna, which stands for this?",
            "output": [
                "deoxyribonucleic acid"
            ]
        },
        {
            "id": "task591-2b96ee69fd1b418984b948b20f3f7efa",
            "input": "Many objects have color because they contain what?",
            "output": [
                "pigments"
            ]
        },
        {
            "id": "task591-363859431d5441e885f7b04a2ea70d2e",
            "input": "What kind of electricity can you generate with the energy found in flowing water?",
            "output": [
                "hydroelectric power"
            ]
        },
        {
            "id": "task591-81692546dd5140e18f6465bbb108884e",
            "input": "What type of disease is caused by pathogens?",
            "output": [
                "infectious diseases"
            ]
        },
        {
            "id": "task591-4c0a1e4615b844d48f470a2df24a939a",
            "input": "Name the process that produces many copies of a certain gene.",
            "output": [
                "gene cloning"
            ]
        },
        {
            "id": "task591-355409f1434242d28c6f3ec86477c2f3",
            "input": "What are all of the digits that can be known with certainty in a measurement plus an estimatied last digit called?",
            "output": [
                "significant figures"
            ]
        },
        {
            "id": "task591-b34b076d2f2944bdbec9467d31980269",
            "input": "Which part of a leaf contains openings known as stomata, through which the exchange of gases takes place?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-23ad589f1abb48048027dd4558cb5ba9",
            "input": "Where in the cell does transcription occur?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-489a4b08ec98407ebbf95f1f64717bae",
            "input": "What occurs when individuals of different species strive for a limited resource in the same area?",
            "output": [
                "interspecific competition"
            ]
        },
        {
            "id": "task591-5be27ac8a85d400bb2086b58bd822414",
            "input": "Osteoclasts and osteoblasts play key roles in repair of what?",
            "output": [
                "bone"
            ]
        },
        {
            "id": "task591-c4c9566a57ed4c4080a8822d86bff47e",
            "input": "Ocean water releases dissolved carbon dioxide into the atmosphere when what happens to the temperature?",
            "output": [
                "it rises"
            ]
        },
        {
            "id": "task591-e9422bf3bdd04ba09c8ba6ddc0bcb0e6",
            "input": "Cytokinesis divides what part of the cell into two distinctive cells?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-10e823939f0147ceb1b74a084105ed88",
            "input": "What carries blood away from the heart?",
            "output": [
                "arteries"
            ]
        },
        {
            "id": "task591-404f621bda614a139a8900b1a791babb",
            "input": "What is it called when a charge moves against a field?",
            "output": [
                "work"
            ]
        },
        {
            "id": "task591-f4bc499a230c4ec2a1ed51edf130d79a",
            "input": "Inorganic chemical compounds can be broadly classified into two groups: ionic compounds and which other group?",
            "output": [
                "molecular compounds"
            ]
        },
        {
            "id": "task591-dfc2fe2c496d48549f717e43ccc41f90",
            "input": "What law explains how the change in direction of the light ray depends on how the speed of light changes, which in turn is related to the indices of refraction of the media involved?",
            "output": [
                "law of refraction"
            ]
        },
        {
            "id": "task591-601ed62bcf0b42e9aa4098b70e76b324",
            "input": "Hormones cause cellular changes by binding to receptors on these?",
            "output": [
                "target cells"
            ]
        },
        {
            "id": "task591-74356c1f65744550ba7260534953356e",
            "input": "The modern atomic theory states that all matter is composed of what?",
            "output": [
                "atoms"
            ]
        },
        {
            "id": "task591-dec4d0dd1f1f4172bdb49aa92bcd3ae1",
            "input": "Hemoglobin, with four polypeptide chains or subunits, is the most frequently cited example of a protein having what kind of structure?",
            "output": [
                "quaternary"
            ]
        },
        {
            "id": "task591-8bb98a7aa4f0455c891f15d346e8c85e",
            "input": "Which organ will bladder infections commonly damage if untreated?",
            "output": [
                "kidney"
            ]
        },
        {
            "id": "task591-0964160faef24248996cda431a7f9389",
            "input": "What is the most abundant element in the universe?",
            "output": [
                "hydrogen"
            ]
        },
        {
            "id": "task591-35fc97c26d9c4a04968a2048614d11ee",
            "input": "The regions of a material where the north and south poles of atoms are aligned are called what?",
            "output": [
                "magnetic domains"
            ]
        },
        {
            "id": "task591-1dc5fe86a64441978453d91dfddfc3d9",
            "input": "Daughter cells divide by what?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-0183e4e6f8bb4c85a058d7c71271e4c9",
            "input": "What are ingrowths on arthropod exoskeletons to which muscles attach?",
            "output": [
                "apodemes"
            ]
        },
        {
            "id": "task591-210403a0ac4d47d4a4a481be07c673b5",
            "input": "Fungi cause three different types of human illness: poisonings, parasitic infections, and what?",
            "output": [
                "allergies"
            ]
        },
        {
            "id": "task591-cfea917d8d444a45a2506e04f0da9030",
            "input": "How many pairs of legs do arachnids have?",
            "output": [
                "4"
            ]
        },
        {
            "id": "task591-ebbefc0bc8624e44913583942e16a2b8",
            "input": "The hamstrings flex the leg, whereas the quadriceps femoris have what effect?",
            "output": [
                "extend"
            ]
        },
        {
            "id": "task591-15b2501c0c1242388438e48aeefd956e",
            "input": "A sequence of amino acids in single polypeptide is the primary structure for what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-ffd2d7847900432f99c616f8c6eb595b",
            "input": "Developing cars that run on hydrogen gas can help solve our dependence on what?",
            "output": [
                "nonrenewable fossil fuels"
            ]
        },
        {
            "id": "task591-e347f17d7a874e06bb058a4feb1fa64a",
            "input": "Air temperature changes as what increases?",
            "output": [
                "altitude"
            ]
        },
        {
            "id": "task591-376435a26cba4de4a5e19ed2e7bfc452",
            "input": "What type of stratified deposit is formed where lakes are covered by ice in the winter?",
            "output": [
                "varves"
            ]
        },
        {
            "id": "task591-2ce14ed06b4445fcbc52145c4219a3a4",
            "input": "How are protozoa that cause giardiasis spread?",
            "output": [
                "food and water"
            ]
        },
        {
            "id": "task591-9c269433a5d44f7b95f121e8421d7d7e",
            "input": "Memory t cells are long-lived and can even persist for how long?",
            "output": [
                "lifetime"
            ]
        },
        {
            "id": "task591-a36d1000c6c64f279b85bcc3b50ae2a3",
            "input": "What is the top layer of water farther from shore called?",
            "output": [
                "limnetic zone"
            ]
        },
        {
            "id": "task591-e012732f86eb497cb70e7dd08c280146",
            "input": "Rust consists of oxides of what element?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-e84b1e9ffae34cc48c5bdc22c58d216a",
            "input": "Which proteins bind to the surfaces of microorganisms and are particularly attracted to pathogens that are already tagged by the adaptive immune system?",
            "output": [
                "complement proteins"
            ]
        },
        {
            "id": "task591-d08096133942440bbf5271c2386dea54",
            "input": "What forces in liquids are strong enough to keep them from expanding significantly when heated?",
            "output": [
                "intermolecular forces"
            ]
        },
        {
            "id": "task591-eb6c9ee9ebe943b28fa570a791b1426d",
            "input": "What is the pair of bean-shaped organs situated just above the waist?",
            "output": [
                "kidneys"
            ]
        },
        {
            "id": "task591-8afca56b4a694750b8d06c0527465026",
            "input": "What are kpa, atm, and mmhg measurement units for?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-c7ce96e867d14a0cbae0189b0cbc1c04",
            "input": "How many forces do objects on earth have acting on them at all times?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-5c641a9b03dc492287235e915c779802",
            "input": "What molecules with a nitrogen base are the basic components of nucleic acids?",
            "output": [
                "nucleiotides"
            ]
        },
        {
            "id": "task591-4526c4d605834645ac68d8c7552d8b10",
            "input": "What gas can be generated by reacting sodium bromide with elemental chlorine?",
            "output": [
                "elemental bromine gas"
            ]
        },
        {
            "id": "task591-618932caa89a43d29b12d8ae9305644a",
            "input": "In multicellular organisms, mutations can be subdivided into germline mutations and?",
            "output": [
                "somatic mutations"
            ]
        },
        {
            "id": "task591-c5e4905d5397498182fd8ed67f970908",
            "input": "Which crust lies deep inside the ocean?",
            "output": [
                "oldest"
            ]
        },
        {
            "id": "task591-d1ea4845b2254916b8fc0e6dc830bbe5",
            "input": "What weather phenomenon can raise sea level as much as 25 feet when low pressure pulls water upward?",
            "output": [
                "storm surge"
            ]
        },
        {
            "id": "task591-6cb2bfff97874c44b1267ca0135752a0",
            "input": "What is defined as a saturated layer of rock or soil?",
            "output": [
                "aquifer"
            ]
        },
        {
            "id": "task591-0542aa2d91f24c67a75622ff7b442326",
            "input": "Warm water from the equator mixes with cold water from where?",
            "output": [
                "the poles"
            ]
        },
        {
            "id": "task591-6ec51b7a884e4c3eb18377564e9027fd",
            "input": "What is the sum total of all body reactions?",
            "output": [
                "metabolism"
            ]
        },
        {
            "id": "task591-d4467ac9c9a543d78ba8668ffd0f54f8",
            "input": "What the name of the disease where some of the alveoli of the lungs fill with fluid so they can no longer exchange gas?",
            "output": [
                "pneumonia"
            ]
        },
        {
            "id": "task591-988c04a9eb494ff4886901b2e0b383b2",
            "input": "What is the concentration of gas molecules in the mesosphere?",
            "output": [
                "very low density"
            ]
        },
        {
            "id": "task591-bf2cc0c4d1ea4a349d5d1708301e35e3",
            "input": "What are the poles labeled?",
            "output": [
                "north and south"
            ]
        },
        {
            "id": "task591-0e76f2794f254d2ba1da6c267693bed1",
            "input": "What part of the continuous dermal tissue system covers stems?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-979a5680ca764fa1b10ec6c6d1c1504d",
            "input": "Inferior rotation occurs during limb adduction and involves the downward motion of what?",
            "output": [
                "glenoid cavity"
            ]
        },
        {
            "id": "task591-790326a7e9f34f45b1f701132323f82e",
            "input": "Where do plankton, nekton, and benthos live?",
            "output": [
                "in the oceans"
            ]
        },
        {
            "id": "task591-8417168f20074051b6c07aea9169f7fd",
            "input": "Does warm air sit above or below cooler air in the troposphere?",
            "output": [
                "below"
            ]
        },
        {
            "id": "task591-5e16d83f86504086bbf9fc21300ed36b",
            "input": "Introduction of antigens into the body through immunization can confer what benefit?",
            "output": [
                "active immunity"
            ]
        },
        {
            "id": "task591-2f2701980c5d4440809a83206aecf72b",
            "input": "What is the first digestive organ that food enters?",
            "output": [
                "mouth"
            ]
        },
        {
            "id": "task591-cd19b03fab5c42d7a7ce661259d2ebec",
            "input": "An enzyme is an organic catalyst produced by what?",
            "output": [
                "living cell"
            ]
        },
        {
            "id": "task591-ffbd2eebfc234862801ae8b0164d6854",
            "input": "What is the opposite of rarefaction zones, where air molecules in waves are loosely packed?",
            "output": [
                "compression zones"
            ]
        },
        {
            "id": "task591-f249766479664046ac32e1b1743602b7",
            "input": "Many species use their body shape and coloration to avoid what?",
            "output": [
                "detection by predators"
            ]
        },
        {
            "id": "task591-4a0f1602dc50402fb657897c8c260c3f",
            "input": "In birds, lightweight air-filled bones and a large four-chambered heart are examples of adaptations for what purpose?",
            "output": [
                "flight"
            ]
        },
        {
            "id": "task591-afba42dcacef4d05a5c97ad73ef4cc6c",
            "input": "What physical property of matter reflects how closely packed the particles of matter are?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-b2252a1fd42a409daa7176087ce89661",
            "input": "What was first discovered in songbirds that produce new neurons while learning songs?",
            "output": [
                "neurogenesis"
            ]
        },
        {
            "id": "task591-2cca92909b964ef58caa4eeced0ac2d1",
            "input": "All living organisms must have what ability, in order to make more organisms like themselves?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-d5c11209186642ceb7d987fefde12492",
            "input": "Uranium is an important part of the process used to harness which type of power?",
            "output": [
                "nuclear"
            ]
        },
        {
            "id": "task591-f7d740a95cb749cca143960e1a3c81eb",
            "input": "What is located at about 80 degrees north latitude?",
            "output": [
                "the north pole"
            ]
        },
        {
            "id": "task591-afbccf299e3a4d219bd16e31618a5f5d",
            "input": "What pathway in a plant do water and nutrients travel through from the roots to the leaves?",
            "output": [
                "stem"
            ]
        },
        {
            "id": "task591-a917811f59764ffa83dff8e19c4fbcb5",
            "input": "What type of transport is vesicle transport considered to be?",
            "output": [
                "active transport"
            ]
        },
        {
            "id": "task591-aed93dbe6c65421cb1b9cc8c2f7f3549",
            "input": "The cell wall of plants is made up of a complex carbohydrate that is a polymer of what sugar?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-d38fff321d3747f0af679e3aa1b44bfb",
            "input": "The pressure of a sample of gas is measured with an open-end what?",
            "output": [
                "manometer"
            ]
        },
        {
            "id": "task591-813306182b33426da9d0690dbb7b5a73",
            "input": "If only one atom of a specific type is present what is not used?",
            "output": [
                "subscript"
            ]
        },
        {
            "id": "task591-c45be87f98384e1190711b0607810d42",
            "input": "Gastropods, cephalopods, and bivalves are examples of what class?",
            "output": [
                "mollusks"
            ]
        },
        {
            "id": "task591-88f730af3949469b90e41aa5d6c3c5e4",
            "input": "What substance flows over the land from precipitation or melting snow or ice?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-84386169953942969c7f69290d6b1452",
            "input": "Power in electricity is the voltage multiplied by what?",
            "output": [
                "the current"
            ]
        },
        {
            "id": "task591-394f3c2ccddd4f61b517b6cc2be88492",
            "input": "How many amino acids are arranged like \"beads on a string\" to form proteins?",
            "output": [
                "20"
            ]
        },
        {
            "id": "task591-082b753059a144df88cfd668ec0d33ad",
            "input": "What intensifies the response during homeostasis?",
            "output": [
                "positive feedback loops"
            ]
        },
        {
            "id": "task591-d2ea374f9af14eb6b4816c91ecc2a2ee",
            "input": "What term is used to describe anything that takes up space and has mass?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-b4e315f18f234994ae454276175bc7bc",
            "input": "Orbiting at a fairly typical 370 kilometers, the international space station is an example of what?",
            "output": [
                "manmade satellite"
            ]
        },
        {
            "id": "task591-260fb015d2474a7a90347894d462f8f3",
            "input": "What term is used to describe the line of latitude right in the middle of the planet?",
            "output": [
                "equator"
            ]
        },
        {
            "id": "task591-b56689344e2d422bb21507ab8bc19303",
            "input": "The cell wall acts as an extra layer of protection, helps the cell maintain its shape, and prevents what?",
            "output": [
                "dehydration"
            ]
        },
        {
            "id": "task591-42d8965209934f178dfeb73d789f4b27",
            "input": "Sucrose does not undergo reactions that are typical of aldehydes and ketones, therefore it is a nonreducing what?",
            "output": [
                "sugar"
            ]
        },
        {
            "id": "task591-d7ec60f0c13847cc99cb9c6a7d47af8d",
            "input": "What consists mainly of parenchymal cells with chloroplasts?",
            "output": [
                "mesophyll"
            ]
        },
        {
            "id": "task591-b0b6d5eb05f142778e235c2cb03cc0d5",
            "input": "What is the point on the ground that is located directly above where underground rocks fracture (or the \"focus\" point)?",
            "output": [
                "epicenter"
            ]
        },
        {
            "id": "task591-55c67239c8a34eedb2b8782de56bdb26",
            "input": "Free-flowing electrons enable what materials to conduct electricity and heat very well?",
            "output": [
                "metals"
            ]
        },
        {
            "id": "task591-40b396961e674f9d9a02c792d5aa8eab",
            "input": "In an endothermic reaction, what is absorbed by the reaction?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-2c9bf960f180483baa551107a44dc46b",
            "input": "What is the best room in the home to start saving water?",
            "output": [
                "the bathroom"
            ]
        },
        {
            "id": "task591-c2d40109e8b84011a73919cbd6dea39c",
            "input": "The white mountains in new hampshire are part of what province?",
            "output": [
                "appalachian"
            ]
        },
        {
            "id": "task591-683915ab0edb42a2aab1f997c383de21",
            "input": "Which three colors are called the primary colors of light?",
            "output": [
                "red, green, blue"
            ]
        },
        {
            "id": "task591-a50a0f27386f473cb764fa807760ebb4",
            "input": "What type of layers do animals' tissues develop from?",
            "output": [
                "embryonic"
            ]
        },
        {
            "id": "task591-885853576400487b93b95bc86d89adcf",
            "input": "What type of mass movement is a sudden movement of large blocks of rock and soil down a slope?",
            "output": [
                "slump"
            ]
        },
        {
            "id": "task591-b29823ebeae5462d9d807f9e49acc7cf",
            "input": "What  is formed when each sodium atom donates its single valence electron to a chlorine atom?",
            "output": [
                "sodium chloride"
            ]
        },
        {
            "id": "task591-dbbccc89915f4e83ac74e3c8474644a0",
            "input": "Lipids are biochemical compounds such as fats and?",
            "output": [
                "oils"
            ]
        },
        {
            "id": "task591-14d4ef239796437ea14a89d0ba0ddddd",
            "input": "What do you call a device that produces a very focused beam of visible light of just one wavelength and color?",
            "output": [
                "laser"
            ]
        },
        {
            "id": "task591-e2e21599d0a344eaa8cf0f5f29302481",
            "input": "What cell structures capture light energy from the sun and use it with water and carbon dioxide to produce sugars for food?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-ba150e10bc264cf589f12c1b600211f0",
            "input": "What must be present on a plant where ladybugs will lay their eggs?",
            "output": [
                "aphids"
            ]
        },
        {
            "id": "task591-99944a6caff24eceb4ad1bf76507a1d1",
            "input": "Lava that enters the water is called what?",
            "output": [
                "pillow lava"
            ]
        },
        {
            "id": "task591-2a5f6a6b21494361958d1c990b964f52",
            "input": "What is the term for tough protein fibers that connects bones to each other?",
            "output": [
                "ligaments"
            ]
        },
        {
            "id": "task591-ab17f189368b457b9fda9fb4d27c5abb",
            "input": "What type of organisms do carnivores feed on?",
            "output": [
                "animals"
            ]
        },
        {
            "id": "task591-56d1e3781bde449e922d63a60487bd6a",
            "input": "The atmosphere consists of oxygen, nitrogen, carbon dioxide, which exerts a certain pressure referred to as what?",
            "output": [
                "atmospheric pressure"
            ]
        },
        {
            "id": "task591-9ae43f8dd15e46ada38391484ab861eb",
            "input": "What term in physics refers to the use of force to move an object?",
            "output": [
                "work"
            ]
        },
        {
            "id": "task591-7b62159326534ef8b0104d701962f54b",
            "input": "An ether is an organic compound in which two hydrocarbon groups are bonded to the same atom of what?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-86e17c8e8e9748ef9483efefc4c9f3ea",
            "input": "At what point can nutrients enter or exit an ecosystem?",
            "output": [
                "any point"
            ]
        },
        {
            "id": "task591-ca94ac61385749e88b2f23bef5e2d61f",
            "input": "When a fluorine atom gains an electron, it becomes a negative what?",
            "output": [
                "fluoride ion"
            ]
        },
        {
            "id": "task591-23c02428615b4d68b36a24e1e3d878e2",
            "input": "What do solar cells convert the energy in sunlight into?",
            "output": [
                "electrical energy"
            ]
        },
        {
            "id": "task591-2fc12c9ecbca45c89fbfdd663bff0310",
            "input": "Gases are most ideal at high temperature and what pressure?",
            "output": [
                "low"
            ]
        },
        {
            "id": "task591-d29ede872383462a85c101d41e090488",
            "input": "What are the four well-known states of matter?",
            "output": [
                "solid, liquid, gas, and plasma"
            ]
        },
        {
            "id": "task591-1580d63cbb3b4cce8d0d6c2ef4f376c4",
            "input": "What describes a close and long-term interaction between different species?",
            "output": [
                "symbiosis"
            ]
        },
        {
            "id": "task591-1b852af4b07842c98559d638f3554630",
            "input": "How do cancer cells typically spread from one part of the body to another?",
            "output": [
                "bloodstream"
            ]
        },
        {
            "id": "task591-e861ecf675cb46c4b3a48c4a5b74c9b7",
            "input": "What mirrors diverge light rays and, thus, have a negative focal length?",
            "output": [
                "convex"
            ]
        },
        {
            "id": "task591-6f8e7be28bf143a4af404cf1a23e21d4",
            "input": "Light emitted by atoms is polychromatic—containing more than one of these?",
            "output": [
                "wavelength"
            ]
        },
        {
            "id": "task591-a585cafddc964c61baf9c48e03ffa276",
            "input": "What property is the result of force acting on a given area?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-841d85c883984d0bba6ee27bea035b28",
            "input": "When did we learn there was a hole in the ozone layer?",
            "output": [
                "1980s"
            ]
        },
        {
            "id": "task591-5412294f8d314d368ae19be41ba9fa7a",
            "input": "What can be calculated given the mass and speed of an object?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-2267050c5c4e4d89999e07d18430cc57",
            "input": "What substances are involved in most of the chemical reactions that take place in organisms, including digestion?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-428e0bf667394bff99080b0449faaab6",
            "input": "The mechanical advantage of a machine is related to how it changes what?",
            "output": [
                "force"
            ]
        },
        {
            "id": "task591-1ae7396dec374c0299914e31e26acae7",
            "input": "What do electromagnetic receptors detect?",
            "output": [
                "electromagnetic radiation"
            ]
        },
        {
            "id": "task591-8bf8ea77b64d48bf8c296e5828f65d3c",
            "input": "What makes water change to a different state?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-8c21eb5135a64a59a9215b12455e4bd0",
            "input": "Nonvascular plants lack  vascular tissue and what?",
            "output": [
                "seeds"
            ]
        },
        {
            "id": "task591-0a44e282461b44fb8f1d8602162226f3",
            "input": "What form of energy is light?",
            "output": [
                "electromagnetic"
            ]
        },
        {
            "id": "task591-645ad2b7dabb4a4f895a7c4f93a79897",
            "input": "What level is greater than 7 in a basic solution?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-7beeb648fd30472187cec534aaa46c65",
            "input": "Light reactions also release oxygen gas as a what?",
            "output": [
                "waste product"
            ]
        },
        {
            "id": "task591-8d87ba7135fa4ffeb47a3134a3a80e26",
            "input": "What are the two types of fats?",
            "output": [
                "saturated and unsaturated"
            ]
        },
        {
            "id": "task591-8cbff8cef0b44a8fb4671734ddd224b9",
            "input": "In great apes, what process lasts 8-9 months and usually results in the birth of a single offspring?",
            "output": [
                "gestation"
            ]
        },
        {
            "id": "task591-c3792179597f4994b21074972e732299",
            "input": "What tube carries urine out of the body?",
            "output": [
                "urethra"
            ]
        },
        {
            "id": "task591-6ee1616bba2e427094c2a5da88582230",
            "input": "What is the wavelength of light expressed in?",
            "output": [
                "nanometers (nm)"
            ]
        },
        {
            "id": "task591-c9c292aab38041289705d721f55a37b3",
            "input": "Do most substances increase or decrease in size when they change from a liquid to a solid?",
            "output": [
                "decrease"
            ]
        },
        {
            "id": "task591-460fdef0de6b471dbf6b277aa64d69f9",
            "input": "For the most part, cognitive functions reside where?",
            "output": [
                "the cortex"
            ]
        },
        {
            "id": "task591-ad66f8731a78447984ae9e8778fd2ceb",
            "input": "Anaerobic prokaryotes can live without what compound in their environment (it's a compound that people do need to live)?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-738260a96df84d0f9d77cdbd2153231f",
            "input": "How do oceans help control global warming?",
            "output": [
                "absorbing carbon dioxide"
            ]
        },
        {
            "id": "task591-f3b1e9a4462d44a18d6f395f481a52c6",
            "input": "Particulates from cigarette smoke that enter what structures can cause a permanent reduction in lung capacity?",
            "output": [
                "alveoli"
            ]
        },
        {
            "id": "task591-26e46c5f950b4201bdaba33fbbd63c53",
            "input": "Blood vessels blood pumped by the heart flows through a series of vessels known as arteries, arterioles, capillaries, venules, and veins before returning to this?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-2a3f43b645e946169b11af5efed8c5d7",
            "input": "What is the force that pulls downward on an object and is measured by weight?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-0f33d66c1bbb40f2a56f3751f7dc095b",
            "input": "What is the region in the center back of the eye that is responsible for acute vision?",
            "output": [
                "fovea"
            ]
        },
        {
            "id": "task591-e191c138ecaa4a708ba4fa6618f46cbc",
            "input": "Chordates are defined by a set of four characteristics that are shared by these animals at some point during their?",
            "output": [
                "development"
            ]
        },
        {
            "id": "task591-ee8dad90c6fe4a8f9b8426230e7b070e",
            "input": "What kind of container is used to measure heat changes during a chemical reaction or physical process?",
            "output": [
                "calorimeter"
            ]
        },
        {
            "id": "task591-bd1780fb01e443df9428c2a7530116d1",
            "input": "Some consumers such as the mushroom get their energy from what?",
            "output": [
                "dead organic matter"
            ]
        },
        {
            "id": "task591-7389d4bdeec2405385b69eb42ce9720d",
            "input": "Nearly how many millions of people die yearly due to air pollution?",
            "output": [
                "five million"
            ]
        },
        {
            "id": "task591-632e1b36e1f5472a9a5f47724228e445",
            "input": "Most lipids in your diet should be what type, found mainly in plant sources and also in fish?",
            "output": [
                "unsaturated"
            ]
        },
        {
            "id": "task591-7d125889eb104bfba3df3dbb40122196",
            "input": "What is used to classify tornadoes?",
            "output": [
                "wind speed, damage"
            ]
        },
        {
            "id": "task591-c6ff88c084cc448cb68c206e8e1281dc",
            "input": "What is the cause of existence of molecular solids and liquids?",
            "output": [
                "attractive forces"
            ]
        },
        {
            "id": "task591-66e65010c5d64962a7e407e52d96c9ad",
            "input": "What is the unit of evolution?",
            "output": [
                "the population"
            ]
        },
        {
            "id": "task591-8f9fcbe8e73d4fa0a4db6f2e9964259a",
            "input": "What simple machine consists of a bar that rotates around a fixed point called the fulcrum?",
            "output": [
                "lever"
            ]
        },
        {
            "id": "task591-9b0044470d25479f84dbb26b948db916",
            "input": "Where does growth in length occur, above the root cap?",
            "output": [
                "primary meristem"
            ]
        },
        {
            "id": "task591-bbd589e6e1d248e1a5bc7c623f474d0e",
            "input": "What type of stress causes horizontal motions in strike-slip faults?",
            "output": [
                "shear"
            ]
        },
        {
            "id": "task591-e248878907ec4089898b4f305f3e3568",
            "input": "Organisms such as goldfish that can tolerate only a relatively narrow range of salinity are referred to as what?",
            "output": [
                "stenohaline"
            ]
        },
        {
            "id": "task591-9b2e44568de7437abfed44bb33db4b3a",
            "input": "What is a long, tube-shaped bundle of neurons, protected by the vertebrae?",
            "output": [
                "the spinal cord"
            ]
        },
        {
            "id": "task591-7a5cd99f83ac42989e62fb5b0ba7a6c0",
            "input": "Where are protons found in the atom?",
            "output": [
                "in the nucleus"
            ]
        },
        {
            "id": "task591-66a9dcb3e4354095ab8057f0e8d54b83",
            "input": "Which region is just posterior to the mouth?",
            "output": [
                "the pharynx"
            ]
        },
        {
            "id": "task591-d52ad07be203402685227e4608baa222",
            "input": "What lipid, added to certain foods to keep them fresher longer, increases the risk of heart disease?",
            "output": [
                "trans fat"
            ]
        },
        {
            "id": "task591-1bc7ba16dbce485e811458247ffaf433",
            "input": "Abrasion is a process of what type of weathering?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-f9dcc469d8bb4395b485bc8faa2d8db3",
            "input": "What is the time interval required for one complete wave to pass a point called?",
            "output": [
                "period"
            ]
        },
        {
            "id": "task591-827106e7616846d0b781440e25ef787e",
            "input": "What does the armor including spines in some species offer?",
            "output": [
                "protection from predators"
            ]
        },
        {
            "id": "task591-9f2b6a5be41f4870b322eced971efd89",
            "input": "In what type of climate might one find deciduous trees?",
            "output": [
                "humid continental"
            ]
        },
        {
            "id": "task591-d4d3c2270d204fcfa163f910bcfa67f1",
            "input": "Which gender typically experiences growth spurts first?",
            "output": [
                "female"
            ]
        },
        {
            "id": "task591-5c34fecc72d8415fa95182eeaabb440a",
            "input": "Electrons always result in what?",
            "output": [
                "an anion that is larger than the parent atom"
            ]
        },
        {
            "id": "task591-11c50ce08817426ab954e1f1b20fbdfc",
            "input": "Deficiency of what mineral causes bones to become porous and weak?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-bc91ac98272f47918f3bf74f3b9db37e",
            "input": "What is the plane that divides the body or an organ vertically into right and left sides?",
            "output": [
                "sagittal plane"
            ]
        },
        {
            "id": "task591-85f7ec02e5a941b6aefa8631b3053d53",
            "input": "What is the term for the process in which glucose is made using light energy?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-9f57095947d34c2f97509f871e8a82ab",
            "input": "What rigid layer surrounds the cell membrane of a plant cell?",
            "output": [
                "cell wall"
            ]
        },
        {
            "id": "task591-ef6d4bfd9fb94249b082c9f8bc48de11",
            "input": "What is another name for nearsightedness?",
            "output": [
                "myopia"
            ]
        },
        {
            "id": "task591-8948415ccfac43558246586097fc700d",
            "input": "Breasts are considered accessory organs of what body system?",
            "output": [
                "female reproductive system"
            ]
        },
        {
            "id": "task591-a9a222fb3a32499ca48d79c0c3a4ce9e",
            "input": "What is a measure of the force of gravity pulling on an object of a given mass?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-c055a46a56d3432aa9931edadbebfb8a",
            "input": "What are living echinoderms divided into five of?",
            "output": [
                "clades"
            ]
        },
        {
            "id": "task591-aa0cc05158ab4fa9a079ffb4c7c024b9",
            "input": "Deceleration is the opposite of what?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-26c09cce2776463eb3eabe91e643855c",
            "input": "A basidium is the fruiting body of a mushroomproducing fungus, and it forms four what?",
            "output": [
                "basidiocarps"
            ]
        },
        {
            "id": "task591-68cb8d64e144488b875d3b5b4783f41e",
            "input": "What happens to the length of the days in the fall?",
            "output": [
                "they get shorter"
            ]
        },
        {
            "id": "task591-02af262b3cce4f56af9266a6c44f590a",
            "input": "Both endocytosis and ______ are active transport processes.",
            "output": [
                "exocytosis"
            ]
        },
        {
            "id": "task591-fd1a7366472d4d2f86c77e0dcce15fbc",
            "input": "A heterogeneous mixture of particles of one substance distributed throughout a second substance in a different phase is known as what?",
            "output": [
                "suspension"
            ]
        },
        {
            "id": "task591-e16e271ec98c4fb6991a51c36e0e8b64",
            "input": "If heat is released by the system into the surroundings, a chemical reaction or physical change is called what?",
            "output": [
                "exothermic"
            ]
        },
        {
            "id": "task591-39aa08fb1e70430ca4e56740e9146958",
            "input": "What effect in the atmosphere ensures that the earth maintains the correct temperature to support life?",
            "output": [
                "greenhouse effect"
            ]
        },
        {
            "id": "task591-13cd2404ad464ee5aaa6c4877b6b3fb0",
            "input": "Red stars are the coolest; which are the hottest?",
            "output": [
                "blue"
            ]
        },
        {
            "id": "task591-8a460e10352e4fd9924b807a3535608c",
            "input": "Unlike theories, which are proved true, what are often falsified?",
            "output": [
                "hypotheses"
            ]
        },
        {
            "id": "task591-8a84599e47cc4bc0be89001ca60f41fb",
            "input": "What are the two ways animals can manage their internal environment?",
            "output": [
                "regulating or conforming"
            ]
        },
        {
            "id": "task591-c174a25af8aa4df090f0430be17789bc",
            "input": "What do prevailing winds influence?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-081d1a12d12e4b73a0b990a2be74ecd4",
            "input": "Cephalochordates have a notochord and nerve cord but not a?",
            "output": [
                "backbone"
            ]
        },
        {
            "id": "task591-6ff9d752d39045f285b9c4f60d0a1340",
            "input": "What type of mammals are characterized by detailed development of the hands and feet, a shortened snout, and a large brain?",
            "output": [
                "primates"
            ]
        },
        {
            "id": "task591-512b547deba848aead175d478ec3210a",
            "input": "Carbon dioxide molecules consist of a central carbon atom bonded to how many oxygen atoms?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-6224080fd889482482d27f52afeecedd",
            "input": "The rate of dissolving is influenced by surface area, stirring, and what else?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-7fcd2462be4f483a8b586336f450c6a2",
            "input": "What were the first animals to have true lungs and limbs for life on land?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-9152bd63e4be46d1b0955b397f3e5c93",
            "input": "The rate of the accumulation of neutral what serves as a type of population-based biological clock?",
            "output": [
                "polymorphisms"
            ]
        },
        {
            "id": "task591-8c00d0df6a4e4ab0ad1592d943c713d0",
            "input": "What kind of weather change do la nina years usually bring?",
            "output": [
                "drought"
            ]
        },
        {
            "id": "task591-a84640a893244689918a77edaae5e794",
            "input": "Carbon behaves as a metal because it conducts which two things well?",
            "output": [
                "heat and electricity"
            ]
        },
        {
            "id": "task591-4923227a9e474da299a49dc2a8cc6133",
            "input": "Which part of the nephron collects wastes in the blood?",
            "output": [
                "tubule"
            ]
        },
        {
            "id": "task591-8031ae5a6d1d4bc6adda240fbeca3803",
            "input": "Many organisms look very similar to other organisms because they may be from the same what?",
            "output": [
                "species"
            ]
        },
        {
            "id": "task591-3ecf5261253d468d8e3bae70caeb19a0",
            "input": "How many chromosomes do mature gametes contain?",
            "output": [
                "23"
            ]
        },
        {
            "id": "task591-79c84c9cafca4f3882126ced456371d7",
            "input": "During what in the small intestine do rings of smooth muscle repeatedly contract and then relax?",
            "output": [
                "segmentation"
            ]
        },
        {
            "id": "task591-17c503e005bf428fb23ff24b8469bfb3",
            "input": "When electrons move from one atom to another, they become what?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-78c554388f9144e79596b743d687d3b0",
            "input": "Where in the female body does egg production take place?",
            "output": [
                "ovaries"
            ]
        },
        {
            "id": "task591-22e42d38dc884a2282c4ad9c86735ab6",
            "input": "Changes of state of matter do not involve what type of reaction?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-68fa324eb5ba4870b82781f5d5c0de84",
            "input": "Gases on earth originated from comets and what events?",
            "output": [
                "volcanic eruptions"
            ]
        },
        {
            "id": "task591-bc650300038046c6a3b1185c3323309b",
            "input": "What is the major source of water vapor in the atmosphere?",
            "output": [
                "ocean"
            ]
        },
        {
            "id": "task591-100f02f5c71142b98a3a08739b4c4e7a",
            "input": "Which currents distribute heat around the planet and have a large impact on climate?",
            "output": [
                "surface"
            ]
        },
        {
            "id": "task591-f26936953c07496c80ca024176657abe",
            "input": "What type of map would show average temperatures and rainfall?",
            "output": [
                "climate map"
            ]
        },
        {
            "id": "task591-731e0ef515c74807af0b01540b59f7fe",
            "input": "Energy from sunlight enters many ecosystems through what process?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-9e5e50853a2546e28c50608584c60045",
            "input": "What is the tiny male gametophyte enclosed in a tough capsule?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-6cabde470b0d4c9980ec49983af43151",
            "input": "What is the leading cause of skin cancer?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-2e53f43cf6c74aa394653d0c8cf8fb9a",
            "input": "What is the measure of water potential?",
            "output": [
                "megapascals"
            ]
        },
        {
            "id": "task591-02cbfa5539584ff29010a3962f00a060",
            "input": "Glucose, galactose, and fructose are all what?",
            "output": [
                "hexoses"
            ]
        },
        {
            "id": "task591-9d0f4d6782c0432ea8247f6b75fb05f4",
            "input": "Vaccinations are designed to boost immunity to a virus to prevent this?",
            "output": [
                "infection"
            ]
        },
        {
            "id": "task591-ba48fb67e4b6408faf46dd7d88b59fba",
            "input": "Fertilization occurs when what material from one flower reaches the female gametes in the same or a different flower?",
            "output": [
                "pollen"
            ]
        },
        {
            "id": "task591-59e218f8bab84060892ba361e2e0b65b",
            "input": "Coal, oil and natural gas are types of what formed from the remains of once living organisms?",
            "output": [
                "fossil fuels"
            ]
        },
        {
            "id": "task591-cec7127acf284d91a18775dfab5ee116",
            "input": "A unique characteristic of mammals is the ability to chew, this happens by the temporalis and the masseter allowing what?",
            "output": [
                "side-to-side movement"
            ]
        },
        {
            "id": "task591-69549812469843c88a0c898257f16f31",
            "input": "In a food chain, only about 10 percent of what passes to the next level?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-2b7b569b6458403395fdfe521c71e696",
            "input": "What is the largest planet in the solar system?",
            "output": [
                "jupiter"
            ]
        },
        {
            "id": "task591-b997dfed02604bc4913db1084ed0016a",
            "input": "What type of structure between the esophagus and the stomach normally opens only when a bolus arrives?",
            "output": [
                "sphincter"
            ]
        },
        {
            "id": "task591-f61ef1004b9f4cbf92f6c1dbeaa1738e",
            "input": "What kind of resource is soil?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-880263315b90441693afb81ea4229e69",
            "input": "Name the fever that is caused by a virus that has antigens similar to molecules in human heart tissues.",
            "output": [
                "rheumatic fever"
            ]
        },
        {
            "id": "task591-b3c3db4fec3f417c939b8cceabc5b7fb",
            "input": "What is the resistance of a liquid to flow called?",
            "output": [
                "viscosity"
            ]
        },
        {
            "id": "task591-753c6bfd62104bf2bada39c137dae8be",
            "input": "What do you call compounds that have covalent bonds?",
            "output": [
                "covalent compounds"
            ]
        },
        {
            "id": "task591-c1375a6a052b4e30b7be81a4cacaed59",
            "input": "What is the leading cause of death worldwide?",
            "output": [
                "coronary artery disease"
            ]
        },
        {
            "id": "task591-2490cc70f7fb481691245b74e68bae13",
            "input": "Because complex plant carbohydrates such as cellulose are more difficult to digest, what animal diet is associated with a complicated digestive system?",
            "output": [
                "herbivore"
            ]
        },
        {
            "id": "task591-48cb0cbbefe24959851d070f0673aeab",
            "input": "What system carries nerve impulses to internal organs, controlling activities that are not under your control, such as sweating and digesting food?",
            "output": [
                "autonomic nervous system"
            ]
        },
        {
            "id": "task591-fabbb7aa9864464a89f8638b4dffb319",
            "input": "What is the term for animals that eat producers to get energy?",
            "output": [
                "herbivores"
            ]
        },
        {
            "id": "task591-1765c8d0173a4226b5ef2a517e6e6894",
            "input": "What do you call cellular respiration that does not need oxygen to proceed?",
            "output": [
                "anaerobic respiration"
            ]
        },
        {
            "id": "task591-9a8231df0ff34557ad65d4e29527f164",
            "input": "Electrons flow through wires to create what?",
            "output": [
                "electric current"
            ]
        },
        {
            "id": "task591-b01fe9c8266149efba99055c00699861",
            "input": "Convection generally involves the transfer of what type of energy?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-519301a0d58341c39d9ac06a388c505e",
            "input": "An estimated 100 trillion of these live in the gut of an average person?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-2298b032db894ae7aa3f5e6b11d2fe7a",
            "input": "Our sun is on the main sequence, like most stars, and it is classified by what colorful name?",
            "output": [
                "yellow dwarf"
            ]
        },
        {
            "id": "task591-5b304c70203744b4aa61137441a43b5a",
            "input": "A trait controlled by a single gene that has two alleles is given what name, after the scientist who studied inheritance?",
            "output": [
                "mendelian trait"
            ]
        },
        {
            "id": "task591-59b179c9612a44319655267605071072",
            "input": "What instruments used in guidance systems to indicate directions in space must have an angular momentum that does not change in direction?",
            "output": [
                "gyroscopes"
            ]
        },
        {
            "id": "task591-e39b0b80add8480eb632f818ac4f733c",
            "input": "Changes from a less-ordered state to a more-ordered state (such as a liquid to a solid) are always what?",
            "output": [
                "exothermic"
            ]
        },
        {
            "id": "task591-d10a04fcf8da4bcdb84579739ee70115",
            "input": "What is fluid friction with air called?",
            "output": [
                "air resistance"
            ]
        },
        {
            "id": "task591-ed07f78b08bf4891bd0b1f38c0110b48",
            "input": "Large viruses began as what type of cells inside bigger host cells?",
            "output": [
                "parasitic"
            ]
        },
        {
            "id": "task591-bbe50b35ac2543caa454b0e07d9481a6",
            "input": "What are the two types of semiconductors?",
            "output": [
                "n-type and p-type"
            ]
        },
        {
            "id": "task591-49cf873180824e5983b301f8f33805a4",
            "input": "In some plants, the sporophyte is diploid, while the gametophyte is what?",
            "output": [
                "haploid"
            ]
        },
        {
            "id": "task591-6a90f6ec73544973b8460af84b3e7ffa",
            "input": "When a glacier no longer moves, what is it called?",
            "output": [
                "an ice sheet"
            ]
        },
        {
            "id": "task591-94dc062cf364429c9450239a221ad67c",
            "input": "Winds moving air masses causes what?",
            "output": [
                "weather"
            ]
        },
        {
            "id": "task591-c80c5522e766431392ef7d8e5ffb1b78",
            "input": "The hemolymph and body cells exchange chemicals within what body part?",
            "output": [
                "the sinuses"
            ]
        },
        {
            "id": "task591-93e454d3ea684558bba045b4c5e6a638",
            "input": "What is the name for a series of changes in the reproductive system of mature females that repeats every month on average?",
            "output": [
                "menstrual cycle"
            ]
        },
        {
            "id": "task591-3a9c4e10ce064450a995a2d873403a80",
            "input": "Transition metals are superior conductors of heat as well as what else?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-66344c3f656d435d843639263bb69631",
            "input": "Most air masses form over what two types of regions?",
            "output": [
                "polar and tropical"
            ]
        },
        {
            "id": "task591-2362d3766f81468da70560e17cfde904",
            "input": "What is the process resulting in living things with beneficial traits producing more offspring?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-053f29483ecf443c8550a43b31504488",
            "input": "What is a common chemical substance on planet earth?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-6f7afb4e1fd944da9aef1282b3863f7e",
            "input": "The volume of blood each ventricle pumps per minute is called what?",
            "output": [
                "cardiac output"
            ]
        },
        {
            "id": "task591-c0090517c0de483ebb8d5e640f2d7d46",
            "input": "The geometry of the bf 3 molecule is called what?",
            "output": [
                "trigonal planar"
            ]
        },
        {
            "id": "task591-66375f96d2954fb8874fac3babb626b3",
            "input": "What are the only plants with a life cycle in which the gametophyte generation is dominant?",
            "output": [
                "nonvascular"
            ]
        },
        {
            "id": "task591-6f41d5b079764b048ed406d86d2a95e3",
            "input": "Once a plant cell becomes specialized, what can they no longer do?",
            "output": [
                "divide"
            ]
        },
        {
            "id": "task591-e524effe850149fa82aaf4edc55162a9",
            "input": "What also receives input from other areas of the forebrain through the medial forebrain bundle?",
            "output": [
                "hypothalamus"
            ]
        },
        {
            "id": "task591-c16ecbe041894d7e829c1bf8c1e4625c",
            "input": "What are the egg shaped organs on either side of the uterus?",
            "output": [
                "ovaries"
            ]
        },
        {
            "id": "task591-603da26390b74ded90d2f173afeb9ed2",
            "input": "The vast majority of what phenomena occurs along one of three types of plate boundaries?",
            "output": [
                "earthquake"
            ]
        },
        {
            "id": "task591-42a0313bca6243b18485dccac517fae6",
            "input": "What type of oceans are hostile to algae and cytoplankton?",
            "output": [
                "warmer"
            ]
        },
        {
            "id": "task591-da8d4ab77f27446c82244cc0fd72658b",
            "input": "The kinetic energy of molecules is generally proportionate to what other property that they have?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-e83637bbd01346c197e011b4ab1d4f1b",
            "input": "What type of pathogen is responsible for african sleeping sickness?",
            "output": [
                "trypanosoma"
            ]
        },
        {
            "id": "task591-421533893b9743d9bb2c62a11a68c16d",
            "input": "What helps treat bacterial infections in people?",
            "output": [
                "antibiotic drugs"
            ]
        },
        {
            "id": "task591-6eddee17c5854d83a0ba3100c149ed44",
            "input": "In statistics a boundary on the precision and accuracy is known as what?",
            "output": [
                "error"
            ]
        },
        {
            "id": "task591-a1863576bad64308a7eeaded0f99b1a2",
            "input": "Clearing land for agriculture and development is a major cause of what negative result?",
            "output": [
                "habitat destruction"
            ]
        },
        {
            "id": "task591-7819cc58981a47838066d86eb1257dd9",
            "input": "Does pressure increase or decrease when gas particles heat up?",
            "output": [
                "increase"
            ]
        },
        {
            "id": "task591-b409d629a5ab4367853995eb1936440a",
            "input": "What is the process of creating complementary strands of mrna called?",
            "output": [
                "transcription"
            ]
        },
        {
            "id": "task591-a51ca5ffdfb1431fb0a240dd36a13b1c",
            "input": "What is name of the phenomenon where similar traits evolve independently in species that do not share a common ancestry?",
            "output": [
                "convergent evolution"
            ]
        },
        {
            "id": "task591-db78916f40b04764a2b2e6f4d9a778c3",
            "input": "How do bees communicate to tell other bees where food is located?",
            "output": [
                "waggle dance"
            ]
        },
        {
            "id": "task591-5eabe712756b4db390a7896e55d4b7c3",
            "input": "Another way to classify matter is to describe it as a solid, a liquid, or a gas, which was done in the examples of solutions. these three descriptions, each implying that the matter has certain physical properties, represent the three of these?",
            "output": [
                "phases of matter"
            ]
        },
        {
            "id": "task591-2f3118be34e147b6b7c648ca212fa933",
            "input": "How many years ago did early amniotes diverge into two groups?",
            "output": [
                "320 million years"
            ]
        },
        {
            "id": "task591-b504ead1701a4715b435f9fc9f7f2ba0",
            "input": "About how many days does it take the moon to make one orbit around the earth?",
            "output": [
                "28"
            ]
        },
        {
            "id": "task591-9d5726f4eea6498f8da121a4fafed320",
            "input": "What is the term for the process in which water vapor changes to tiny droplets of liquid water?",
            "output": [
                "condensation"
            ]
        },
        {
            "id": "task591-7ceb1c503a7b490db0a2f2aed92032a8",
            "input": "What is the term for animal-like protists that are usually single-celled?",
            "output": [
                "protozoa"
            ]
        },
        {
            "id": "task591-6408904a60584585ad6f0bd018e75a13",
            "input": "When represented by a single letter dominant alleles are represented by what case letter?",
            "output": [
                "uppercase"
            ]
        },
        {
            "id": "task591-c216f95f8768473aa2d0edff0d23f2c7",
            "input": "Where was the distinction between total distance traveled and displacement first noted?",
            "output": [
                "one-dimensional kinematics"
            ]
        },
        {
            "id": "task591-bb8b5fa7626e4049b949449e4d5c883b",
            "input": "Controlling muscles and maintaining balance are just two of the roles of what system?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-9d6e686df6434b548c3b2360a470faf0",
            "input": "Neon, krypton and argon are examples of what kind of gases, which produce light by electroluminescence?",
            "output": [
                "halogen gases"
            ]
        },
        {
            "id": "task591-7168e57e74c149f5a21c63e2e59321eb",
            "input": "What was used to measure the distance between the earth and the moon?",
            "output": [
                "laser beam"
            ]
        },
        {
            "id": "task591-2dd43f0558cb47d3af5f3e901b60d5da",
            "input": "What are formed when crystals precipitate out from a liquid?",
            "output": [
                "chemical sedimentary rocks"
            ]
        },
        {
            "id": "task591-43f712902eb54f34a34ebb2e58229845",
            "input": "Structural adaptations in flying animals often contribute to reduced what?",
            "output": [
                "body mass"
            ]
        },
        {
            "id": "task591-355d1fca12094b34be5a2b64637a06dc",
            "input": "How do all musical instruments create sound?",
            "output": [
                "vibration"
            ]
        },
        {
            "id": "task591-381122dd95cf4656ac4ad8fe4f9d6928",
            "input": "A desert is a type of what community in an ecosystem?",
            "output": [
                "biome"
            ]
        },
        {
            "id": "task591-48456ce21cbc44fab4c60293ddaa1b80",
            "input": "Darwin coined what term to refer to an organism’s relative ability to survive and produce fertile offspring?",
            "output": [
                "fitness"
            ]
        },
        {
            "id": "task591-215673b1d682436880f6bf56a05767a2",
            "input": "In what form do plants and animals store sugar for later use?",
            "output": [
                "storage polysaccharides"
            ]
        },
        {
            "id": "task591-fd25867caf8b40118060c45dbed0b1bd",
            "input": "Internal metabolism and the external environment are the sources of heat for what?",
            "output": [
                "thermoregulation"
            ]
        },
        {
            "id": "task591-bde947f755f540e58400b9b5dd964595",
            "input": "What type of oil is being explored to replace petroleum products in lubricants?",
            "output": [
                "vegetable"
            ]
        },
        {
            "id": "task591-f9a9954766844936a592614e1687e156",
            "input": "When skunks are in danger what do they give off?",
            "output": [
                "foul smell"
            ]
        },
        {
            "id": "task591-3fdfec715f374a23a4ca2f7e93d65b3f",
            "input": "What element do nuclear power plants use in fuel rods?",
            "output": [
                "uranium"
            ]
        },
        {
            "id": "task591-c4db493c19c44a15b59ae5b36a0f3515",
            "input": "Aging is associated with the death of what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-aeef310b672f4c189925b525d00dfb42",
            "input": "The rocks that are taken from a mine are full of valuable minerals plus rock that isn't valuable. what is this rock called?",
            "output": [
                "waste rock"
            ]
        },
        {
            "id": "task591-de7b9c99026c4956aa673aa9e3b45f8d",
            "input": "What are bacteria and archaea examples of?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-9260c27a405d4645a45e53ec369e0156",
            "input": "The help with diffusion comes from special proteins in the membrane known as what?",
            "output": [
                "transport proteins"
            ]
        },
        {
            "id": "task591-25015a0c56434259aea475e9a436ff08",
            "input": "About 50% of all animal species died off between the mesozoic and which other era?",
            "output": [
                "cenozoic"
            ]
        },
        {
            "id": "task591-bc2c79df93fd4818b285d7834bfc634e",
            "input": "Which term literally means 'spore in a vessel'?",
            "output": [
                "sporangia"
            ]
        },
        {
            "id": "task591-2ec9baf1e365458f8d1bb8b6265f2010",
            "input": "How many quarks are in each proton and neutron?",
            "output": [
                "three"
            ]
        },
        {
            "id": "task591-29c7d82992954ce586efe1adc755a817",
            "input": "Contour tillage helps slow water run-off and what process that causes topsoil loss?",
            "output": [
                "soil erosion"
            ]
        },
        {
            "id": "task591-dbb0ab3d34db4a8497d2f688ff335160",
            "input": "What element is all life built around?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-e1efc3d83deb4b9281e210257e01f2d4",
            "input": "The photoreceptive cells of the eye, where transduction of light to nervous impulses occurs, are located in this?",
            "output": [
                "retina"
            ]
        },
        {
            "id": "task591-c43e5601536c4966bd92dadebd313947",
            "input": "Bacterial stis usually can be cured with what?",
            "output": [
                "antibiotics"
            ]
        },
        {
            "id": "task591-df852c8c06de4bcda02c72e26f641865",
            "input": "What is only effective if ventilation is matched to blood flow through alveolar capillaries?",
            "output": [
                "breathing control"
            ]
        },
        {
            "id": "task591-4b168033c7a94806be97aa4be98ea103",
            "input": "Potential energy is not only associated with the location of matter, but also with the structure of matter. even a spring on the ground has potential energy if it is what?",
            "output": [
                "compressed"
            ]
        },
        {
            "id": "task591-b316181a2577436aa3f7fa93dfd16385",
            "input": "What is the first stage of cellular respiration?",
            "output": [
                "glycolysis"
            ]
        },
        {
            "id": "task591-54e9713aaf964659a8fd90f079412ff6",
            "input": "Molecular geometry is the three-dimensional arrangement of atoms in a what?",
            "output": [
                "molecule"
            ]
        },
        {
            "id": "task591-77e2071749b544a8800b3699a9b6ef6a",
            "input": "The autonomic nervous system serves as the relay between what and the internal organs?",
            "output": [
                "central nervous system"
            ]
        },
        {
            "id": "task591-e08395841edc418299525b2b6246ee06",
            "input": "Birds and insects perform what function for flowering plants?",
            "output": [
                "pollination"
            ]
        },
        {
            "id": "task591-2cf6fdc8769648ae89aadf724c7ebc2b",
            "input": "Lack of which attachment makes ester molecules incapable of intermolecular hydrogen bonding?",
            "output": [
                "hydrogen-oxygen atom"
            ]
        },
        {
            "id": "task591-bbae1074105d441a8b355d3dcf0210cc",
            "input": "Muscles that move what long bone originate on the pelvic girdle?",
            "output": [
                "femur"
            ]
        },
        {
            "id": "task591-f32fe11d40024127a98bae1ef369927f",
            "input": "When wood is burned what kind of energy allows the wood to burn?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-eee3d0e66ab64f07847063654b8245ee",
            "input": "How close a measurement is to the correct value for that measurement is known as what?",
            "output": [
                "accuracy"
            ]
        },
        {
            "id": "task591-cc2111e8f59245bead96a6274a8b926d",
            "input": "A cartilaginous joint where the bones are joined by fibrocartilage is called a what?",
            "output": [
                "symphysis"
            ]
        },
        {
            "id": "task591-63f212aadb0c45e191ada5cbb88e4081",
            "input": "What landform occurs most often along plate boundaries?",
            "output": [
                "volcanoes"
            ]
        },
        {
            "id": "task591-bbb683c967c74bc0bcb65e7d23522799",
            "input": "What are seeds plants that produce naked seeds in cones called?",
            "output": [
                "gymnosperms"
            ]
        },
        {
            "id": "task591-e51d96c9d5584768b4a9aa6e6b76ad85",
            "input": "One gram of proteins provides how many calories of energy?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-12b1ee93326f484db18c2432bbcd6e8f",
            "input": "What is a controlled scientific study of specific variables called?",
            "output": [
                "experiment"
            ]
        },
        {
            "id": "task591-82554010e81046398e6a990b8a882c84",
            "input": "Images in what type of mirror are reversed left and right but not reversed top and bottom?",
            "output": [
                "plane mirror"
            ]
        },
        {
            "id": "task591-eb409397495443ecbcbe21e6adbdddec",
            "input": "Normal blood is comprised of nearly half erythrocytes, which is another word for what cells?",
            "output": [
                "red blood cells"
            ]
        },
        {
            "id": "task591-adab3d15db1949d4b97fad808e1670d4",
            "input": "What is a spectrometer able to produce from starlight?",
            "output": [
                "spectrum"
            ]
        },
        {
            "id": "task591-9d7a03d6c46e47aeac70d3d1f95fa1a2",
            "input": "What eliminates food wastes that remain after digestion takes place?",
            "output": [
                "large intestine"
            ]
        },
        {
            "id": "task591-342ef273b82b4ad68f1f564e77f9f203",
            "input": "What is the term for something left behind by once-living organisms?",
            "output": [
                "fossils"
            ]
        },
        {
            "id": "task591-eeab38c9413748ae9d7056c7504f396b",
            "input": "What simple machine consists of two connected rings or cylinders, one inside the other, which both turn in the same direction around a single center point?",
            "output": [
                "wheel and axle"
            ]
        },
        {
            "id": "task591-4b49a391257b430086b1575bfab49d99",
            "input": "Which organ protects the body from injury, water loss, and microorganisms?",
            "output": [
                "skin"
            ]
        },
        {
            "id": "task591-6031281c122044f390a1f78093471a19",
            "input": "What determines how strongly an atom attracts electrons to itself?",
            "output": [
                "electronegativity"
            ]
        },
        {
            "id": "task591-1dea5414142d4617ad80aacd7f933921",
            "input": "What is our largest source of energy?",
            "output": [
                "coal"
            ]
        },
        {
            "id": "task591-92cb26275898487888a39b4403792213",
            "input": "A hair grows out of a follicle and passes through what before extending above the skin surface?",
            "output": [
                "epidermis"
            ]
        },
        {
            "id": "task591-97f20dba79cd4131a189c5ad7b9e93e2",
            "input": "Earthquake waves that travel trhough underground rocks in all directions are known as?",
            "output": [
                "secondary waves"
            ]
        },
        {
            "id": "task591-a9818deb30d94cf18ed164ca89dbfed8",
            "input": "Which of the electromagnetic waves have the shortest wavelengths and highest frequencies?",
            "output": [
                "gamma"
            ]
        },
        {
            "id": "task591-0eedb57819a84487b4e59fc48a378c6e",
            "input": "Similarity of crystal structures is used to categorize what non-living materials?",
            "output": [
                "minerals"
            ]
        },
        {
            "id": "task591-a41a2341bc9848d1bd3cf9d8e96741ac",
            "input": "Fermat’s principle states that light will always take the path of least amount of?",
            "output": [
                "time"
            ]
        },
        {
            "id": "task591-a5c4334816bd4db2a4c929f784862b43",
            "input": "When blood vessels in the head dilate, what kind of severe headache can occur?",
            "output": [
                "migraine"
            ]
        },
        {
            "id": "task591-eff2ca3cc1434700a3b4bac0634ef21a",
            "input": "What do herbivores eat?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-47a5d545638a4b478dead2bc23d27379",
            "input": "What kind of compounds are named for their positive metal ion first, followed by their negative nonmetal ion?",
            "output": [
                "ionic compounds"
            ]
        },
        {
            "id": "task591-f38ccb1226924e00947392372a61f637",
            "input": "Sterols are a subgroup of what?",
            "output": [
                "steroids"
            ]
        },
        {
            "id": "task591-16db683a61df4fe9b9a5b2dafd44f79d",
            "input": "What bifurcates into the right and left bronchi in the lungs?",
            "output": [
                "trachea"
            ]
        },
        {
            "id": "task591-68694ae4b82c4ccb8aa9a83617d2a089",
            "input": "What kind of motion characterizes waves?",
            "output": [
                "repetitive"
            ]
        },
        {
            "id": "task591-263287b1d7de49a4b84712a8192570f8",
            "input": "Ionic liquids heating a salt to its melting point produces a what?",
            "output": [
                "molten salt"
            ]
        },
        {
            "id": "task591-a4b27f4fb50b40229ddb31e1367d903a",
            "input": "What act like filters and remove pathogens from lymph?",
            "output": [
                "lymph nodes"
            ]
        },
        {
            "id": "task591-9ca330ab22114fc6813701f88f6f2cad",
            "input": "What term describes a wave in which particles of the medium vibrate at right angles, or perpendicular, to the direction that the wave travels?",
            "output": [
                "transverse wave"
            ]
        },
        {
            "id": "task591-304e0da8326541aaa8e30f7910677b64",
            "input": "The human body wants to maintain equilibrium or balance, also known as what?",
            "output": [
                "homeostasis"
            ]
        },
        {
            "id": "task591-4de8f835ccc5445782f18e6a0aa3dbe9",
            "input": "During which phase do sister chromatids separate and the centromeres divide?",
            "output": [
                "anaphase"
            ]
        },
        {
            "id": "task591-d5323816ec93480bb0eb31a1df9581b7",
            "input": "Sebaceous glands produce an oily substance called what?",
            "output": [
                "sebum"
            ]
        },
        {
            "id": "task591-9bbd0078961845aaada440766be7e3ee",
            "input": "In a generator, work done to turn the coil is converted to what type of energy?",
            "output": [
                "electric"
            ]
        },
        {
            "id": "task591-97e76343b5154bf2b2a913f4aa402901",
            "input": "Catalytic converters used on motor vehicles break down pollutants in what, yielding non-toxic compounds?",
            "output": [
                "exhaust"
            ]
        },
        {
            "id": "task591-e45b8e7d87b14b3d99f51e015a72f118",
            "input": "What is the quantity of force multiplied by the time it is applied called?",
            "output": [
                "impulse"
            ]
        },
        {
            "id": "task591-074c0c398c064d3eb12e8c56b5d82c2f",
            "input": "In biology, what is required for ecosystems to survive?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-521ac01669d440e4bb1c0ffa8c4fed1c",
            "input": "The length that an object has travelled in one or multiple directions can also be called what?",
            "output": [
                "distance"
            ]
        },
        {
            "id": "task591-fa8e8b4fdc1243ddb0f05bbdadaf169c",
            "input": "Interferons are produced in virally infected cells and cause them to secrete signals for surrounding cells to make what?",
            "output": [
                "antiviral proteins"
            ]
        },
        {
            "id": "task591-6624a29bd81940f98367edd92bcdc867",
            "input": "Which law states that a pair of alleles is separated, or segregated, during the formation of gametes?",
            "output": [
                "law of segregation"
            ]
        },
        {
            "id": "task591-e35e2645714d4524821d0f2df5fbbf7c",
            "input": "What are found in moist forests that break down decaying plant material?",
            "output": [
                "myriapoda"
            ]
        },
        {
            "id": "task591-2a6aa0d43d9d46eebc348bf5dccb6554",
            "input": "Collisions between hydrogen atoms demonstrate one form of what?",
            "output": [
                "nuclear fusion"
            ]
        },
        {
            "id": "task591-dd2b0f237d33478c9fd55ae927f8c9e3",
            "input": "Where do biochemical reactions occer?",
            "output": [
                "inside organisms"
            ]
        },
        {
            "id": "task591-cbc314d440784db5a8e63245528df4dc",
            "input": "What is the very slow movement of rock and soil down a hillside?",
            "output": [
                "creep"
            ]
        },
        {
            "id": "task591-9621d34f7fb4442798f361d218da8920",
            "input": "What is the name of the outer layer of skin?",
            "output": [
                "the epidermis"
            ]
        },
        {
            "id": "task591-c29e63f33d02462c89b693b767ec17c3",
            "input": "What occurs when there is little to no rain in a period of time?",
            "output": [
                "droughts"
            ]
        },
        {
            "id": "task591-3d3aadda4ed14096a888a7a7a9846d27",
            "input": "After what life stage does the fusion inside a star end?",
            "output": [
                "red giant"
            ]
        },
        {
            "id": "task591-d3e7c309821a4f38865cdef586c698c1",
            "input": "What is a group of connected cells that have a similar function within an organism called?",
            "output": [
                "tissue"
            ]
        },
        {
            "id": "task591-3ed5a5e6e60546f99a465b2af7a26fe3",
            "input": "What is precipitation that flows over the surface of the land?",
            "output": [
                "runoff"
            ]
        },
        {
            "id": "task591-0b08d7a8922a40cd902c61eb914cce22",
            "input": "Where do most ecosystems get their energy from?",
            "output": [
                "sun"
            ]
        },
        {
            "id": "task591-a45f9853a487419e97087f1c43142710",
            "input": "Which type of animal creates useful substances such as honey, wax, lacquer, and silk?",
            "output": [
                "insects"
            ]
        },
        {
            "id": "task591-c94700cdd68e47b7bdbab00e7795889c",
            "input": "What are the proteins called that speed up biochemical reactions in cells?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-491d72267cf24c53aee00eda4dc93d8a",
            "input": "What is a condition in which a material called plaque builds up inside arteries?",
            "output": [
                "atherosclerosis"
            ]
        },
        {
            "id": "task591-c840488d3ea44cfe993fb3b282c16165",
            "input": "Soil forms where land areas are what?",
            "output": [
                "flat"
            ]
        },
        {
            "id": "task591-f16a5f6dd4ff4bd99f85be567b23b44b",
            "input": "Organs are groups of what working together?",
            "output": [
                "tissues"
            ]
        },
        {
            "id": "task591-953d32db7ade4ef692cae88af71d2db3",
            "input": "What are the male gametes called?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-3d4a384d08154ab9b378b57208b965c7",
            "input": "In a cell cycle, what kind of regulator molecules allow advancement to the next stage?",
            "output": [
                "positive"
            ]
        },
        {
            "id": "task591-83b2b062f7f94f2ba42e1538a7fbe5b6",
            "input": "What is the study of forces in equilibrium?",
            "output": [
                "statics"
            ]
        },
        {
            "id": "task591-3b14cb3b2ed447e7aacfa80c62e6067e",
            "input": "A wave is the transfer of energy through what else?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-995c15687d9c4b95b3945f0d5fdee8c4",
            "input": "The food particles are caught by the collar of the choanocyte and brought into the cell by what process?",
            "output": [
                "phagocytosis"
            ]
        },
        {
            "id": "task591-c40f0160cdd248c58936ce0ab2e5b676",
            "input": "What is the amount of force pushing against a given area?",
            "output": [
                "pressure"
            ]
        },
        {
            "id": "task591-375fed607eb74cb19544180d7805edc6",
            "input": "What type of air do plants take in and use?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-564997a8c1f74e1195cfb10fcadb8449",
            "input": "What force occurs whenever two surfaces come into contact?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-d914cb9f19d446b48a99d0ee6d7cc4f7",
            "input": "What is the name of the second most electronegative element?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-eeacd34a29604d63a7605276fff1a85a",
            "input": "What term means the percentage by mass of each element in a compound?",
            "output": [
                "percent composition"
            ]
        },
        {
            "id": "task591-a5225c59733f494b9ad9598f3dd343c4",
            "input": "Gap genes are defined by the effect of what in that gene?",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-9603cb15b768482d9eb9501e1a9394c6",
            "input": "What two elements primarily make up the sun?",
            "output": [
                "hydrogen and helium"
            ]
        },
        {
            "id": "task591-3f3087365499438ea27f49cd7234bf16",
            "input": "Science is a process of knowing about the natural universe through what two actions?",
            "output": [
                "observation and experimentation"
            ]
        },
        {
            "id": "task591-79c404812a744858b20a53d248a33052",
            "input": "What type of tissue consists of cells that cover inner and outer body surfaces?",
            "output": [
                "epithelial?"
            ]
        },
        {
            "id": "task591-11fc1598a54e4927830b8814bc21ed80",
            "input": "What is the main cause of outdoor air pollution?",
            "output": [
                "burning of fossil fuels"
            ]
        },
        {
            "id": "task591-69903633e06341fbb4e10aaee8d00b66",
            "input": "On what part of bones would you expect to find cartilage?",
            "output": [
                "end"
            ]
        },
        {
            "id": "task591-d8ccca557641471995781867998b8b26",
            "input": "What is the name for a simple machine that consists of two inclined planes?",
            "output": [
                "wedge"
            ]
        },
        {
            "id": "task591-e04ecf516b174049a555b57a59a8b293",
            "input": "The point in front of a mirror where the reflected rays intersect is known as what?",
            "output": [
                "focal point"
            ]
        },
        {
            "id": "task591-1f70d446591d4d919a6efda5f2e064d8",
            "input": "What occurs when a few individuals start, or found, a new population?",
            "output": [
                "founder effect"
            ]
        },
        {
            "id": "task591-87a488a2889c4ebfbcf2d12f26304652",
            "input": "Recognition of pathogens is a function of what type of response?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-e2220a4c4bfd47f2812ce532db7fddc8",
            "input": "The depth of the atmosphere is greatest where?",
            "output": [
                "sea level"
            ]
        },
        {
            "id": "task591-9bf6ad39da4e4b37ac113f7744eb0c8b",
            "input": "Most animals are in which clade?",
            "output": [
                "bilateria"
            ]
        },
        {
            "id": "task591-6ae033da5015474bb2ebe4f3bf189915",
            "input": "Viroids are plant pathogens much simpler than what, but like them can reproduce only within a host cell?",
            "output": [
                "viruses"
            ]
        },
        {
            "id": "task591-eccaf25c6f32425f825e391fc1176ab5",
            "input": "If an electric current passes through water, water molecules break down into molecules of what?",
            "output": [
                "hydrogen and oxygen"
            ]
        },
        {
            "id": "task591-ab530f1d84d64f38a47cfc306720e7e7",
            "input": "What two planets is the asteroid belt found between?",
            "output": [
                "mars and jupiter"
            ]
        },
        {
            "id": "task591-b0771d22516c4078ba15ad26e401d876",
            "input": "In what century was the microscope invented?",
            "output": [
                "17th"
            ]
        },
        {
            "id": "task591-0e9254be4e3743629f9810826dc141d8",
            "input": "What happens to the density of air as the altitude decreases?",
            "output": [
                "decreases"
            ]
        },
        {
            "id": "task591-a8b1c182eef34449a7d4529dfc8245bb",
            "input": "What has increased in the atmosphere throughout the history of the earth?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-2ddabc16d4f54a4b833d8c037f57cf61",
            "input": "What is the term for a push or a pull on an object?",
            "output": [
                "force"
            ]
        },
        {
            "id": "task591-e1a927d9465346509c077ef16f316912",
            "input": "Water infiltrates the ground because soil and rock may have air spaces between the grains. these pores, or tiny holes, result in the rock's what?",
            "output": [
                "porosity"
            ]
        },
        {
            "id": "task591-21c57a4ada244ff4ab0c75ceaeeecaf5",
            "input": "How do they classify tornadoes?",
            "output": [
                "wind speed"
            ]
        },
        {
            "id": "task591-f782480fd68c495880fb689ba2ffd02c",
            "input": "The minimum amount necessary for self-sustained fission of a given nuclide is called what?",
            "output": [
                "its critical mass"
            ]
        },
        {
            "id": "task591-b683297742b948b8a95afde5dccf357e",
            "input": "Why have rivers in arid regions been reduced to trickles?",
            "output": [
                "diversion of water"
            ]
        },
        {
            "id": "task591-2875e3a6994240899cf2e425be4a5722",
            "input": "Controlled variables are kept what to prevent them from influencing the effects of the independent variable on the dependent variable?",
            "output": [
                "constant"
            ]
        },
        {
            "id": "task591-f84cd2d794664d8aa29dc26a0ef9cfed",
            "input": "What is the logarithmic scale that measures the largest jolt of energy released by an earthquake called?",
            "output": [
                "richter scale"
            ]
        },
        {
            "id": "task591-3a9be0333e824f34a3c281c5e407bb04",
            "input": "Glycerol is a triol, an alcohol which contains three what?",
            "output": [
                "hydroxl functional groups"
            ]
        },
        {
            "id": "task591-5363844fa9ad4f71be812a26838740c3",
            "input": "A winter storm is called what?",
            "output": [
                "blizzard"
            ]
        },
        {
            "id": "task591-bb30455fe7294727bb77d11a2a7d24c6",
            "input": "When can mutations occur in genes?",
            "output": [
                "during dna replication"
            ]
        },
        {
            "id": "task591-1a2e5d8321f5454482d860d4c295d497",
            "input": "When volcanoes erupt, what from the mantle is released as carbon dioxide into the air?",
            "output": [
                "carbon"
            ]
        },
        {
            "id": "task591-f607bd9ef5434f968694d1a505be83ea",
            "input": "What type of sti is characterized by blisters?",
            "output": [
                "genital herpes"
            ]
        },
        {
            "id": "task591-1882c84764a546debf905b5d9ecc1a51",
            "input": "What is a group of organs that work together to do the same job?",
            "output": [
                "an organ system"
            ]
        },
        {
            "id": "task591-72ef966564054b3087354932710e712d",
            "input": "Biomass, solar, wind, water, and geothermal power are examples of what kinds of energy resources?",
            "output": [
                "renewable"
            ]
        },
        {
            "id": "task591-0f4394213a564e968900d6bc2696632f",
            "input": "Has the average annual temperature on earth been rising or falling for the past 100 years?",
            "output": [
                "rising"
            ]
        },
        {
            "id": "task591-336b0832d3d544e1bd3e8307f3c539f4",
            "input": "Red blood cells do not perform aerobic respiration, but they do perform what process that is nearly universal to organisms?",
            "output": [
                "glycolysis"
            ]
        },
        {
            "id": "task591-c82578863c5345649a3ab6ef7ff733d0",
            "input": "What are the two factors that affect the pressure of fluids?",
            "output": [
                "depth and density"
            ]
        },
        {
            "id": "task591-bed5448b499a4b039cf1c70cc775be41",
            "input": "What year did the soho spacecraft first started to operate?",
            "output": [
                "1996"
            ]
        },
        {
            "id": "task591-74de1bea79dd4facb46c39d2a25c4c8c",
            "input": "What is the first part of the large intestine called?",
            "output": [
                "cecum"
            ]
        },
        {
            "id": "task591-21776e7cc9854a6eaaf832f94369b765",
            "input": "Large increases in the diversity of life have resulted from adaptive radiations that followed what?",
            "output": [
                "mass extinctions"
            ]
        },
        {
            "id": "task591-12817efe3dac40b8844a151e7f614aa1",
            "input": "The plasma membrane pulls away from the cell wall as it shrivels. what is this process called?",
            "output": [
                "plasmolysis"
            ]
        },
        {
            "id": "task591-81b8e38c57e54a5b9a751eab708ac3bc",
            "input": "Sickle cell disease is caused by production of an abnormal type of what?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-e8329515469640e5b0ad19436c7c12da",
            "input": "What is liquid water falling from the sky called?",
            "output": [
                "rain"
            ]
        },
        {
            "id": "task591-1a43d419b38e49598eb1373c16b2fe1a",
            "input": "How many years can dissolved carbon be stored in the deep ocean?",
            "output": [
                "thousands"
            ]
        },
        {
            "id": "task591-c9832a6f7c1147099e211ad8ecd353ae",
            "input": "In neurons, what often involves gated sodium channels?",
            "output": [
                "depolarization"
            ]
        },
        {
            "id": "task591-20d28e497dca41178544288852e15184",
            "input": "Loss of muscle mass due to breakdown of structural proteins is known as what?",
            "output": [
                "atrophy"
            ]
        },
        {
            "id": "task591-6bea27cc39de41a6a53129f150b06b3e",
            "input": "Along with other elements, most ores are made of what?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-a2963b75f9a042db98e0a3f2f0d59c00",
            "input": "Many carbohydrates can enter glycolysis, most often after conversion to what?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-e9c0e9f46997407c8638a787eb2dc5d0",
            "input": "What is the most important factor in determining the type of soil that forms in a particular area?",
            "output": [
                "climate"
            ]
        },
        {
            "id": "task591-0562bf6365e24c3dbd665ff99842e5b6",
            "input": "What is another name for trisomy 21?",
            "output": [
                "down syndrome"
            ]
        },
        {
            "id": "task591-b9a22180944e4fc2a82b07039bfb98f8",
            "input": "What is the scientific term for stored energy an object has due to its position or shape?",
            "output": [
                "potential energy"
            ]
        },
        {
            "id": "task591-00c0525c68e54565a4a1a4161da25331",
            "input": "Membranes will become increasingly what as temperatures rise?",
            "output": [
                "fluid"
            ]
        },
        {
            "id": "task591-0fe0e9c967a84de0af2ad6dd7bf5c932",
            "input": "Both dna and rna are what type of acids?",
            "output": [
                "nucleic acids"
            ]
        },
        {
            "id": "task591-af6b04a4a3274cc09c45372152272421",
            "input": "What does the distribution of darts on a dartboard shows the difference between?",
            "output": [
                "accuracy and precision"
            ]
        },
        {
            "id": "task591-09a97a2d2d9b4d2fa47ddac8ca84d9fa",
            "input": "Different clouds are associated with different types of what?",
            "output": [
                "weather conditions"
            ]
        },
        {
            "id": "task591-6968aaf3316e4a27b31901ade5730705",
            "input": "What does every star emit that humans cannot see?",
            "output": [
                "radiation"
            ]
        },
        {
            "id": "task591-c87dab15900f48d7b043995a0368eb78",
            "input": "Why does ice wedging occur?",
            "output": [
                "water expands"
            ]
        },
        {
            "id": "task591-bfcc80cf27e442d2b9e60db94f25fed5",
            "input": "What do we call plants that shed their leaves seasonally each year?",
            "output": [
                "deciduous plants"
            ]
        },
        {
            "id": "task591-581bdb612e0d4af9bcdc75cb0d36e768",
            "input": "What has increased the greenhouse effect?",
            "output": [
                "human actions"
            ]
        },
        {
            "id": "task591-352b4431ea5c4563865c401c2b240a8b",
            "input": "What is the name for tiny animals that feed on phytoplankton?",
            "output": [
                "zooplankton"
            ]
        },
        {
            "id": "task591-b6e61e9288194ff88d93b53d00c60634",
            "input": "All lipids have two distinct domains, a hydrophobic and a what?",
            "output": [
                "hydrophilic"
            ]
        },
        {
            "id": "task591-ae4f4593ae574afa8878b9761a826380",
            "input": "What is the medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration called?",
            "output": [
                "dialysis"
            ]
        },
        {
            "id": "task591-7813e3e38fab4d1e83dbb01fbab3bed2",
            "input": "Dinitrophenol (dnp) is an uncoupler that makes the inner mitochondrial membrane leaky to protons. it was used until 1938 as a what?",
            "output": [
                "weight loss drug"
            ]
        },
        {
            "id": "task591-68be2a950639418688922433316374ae",
            "input": "What is the type of energy that involves movement?",
            "output": [
                "mechanical energy"
            ]
        },
        {
            "id": "task591-284ed9d76f824fbfbd6a94fc39bece2d",
            "input": "What is the source of most of the energy used?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-6321006cbb65405bb9dad682af56d8c5",
            "input": "Negative feedback controls insulin secretion by what organ?",
            "output": [
                "pancreas"
            ]
        },
        {
            "id": "task591-6cb3f6bd9eed4feca56688ba79c12b9a",
            "input": "What is used to darken images of the sky?",
            "output": [
                "polarizing filters"
            ]
        },
        {
            "id": "task591-2908e2d6b7124848a31bc07c9210e9ff",
            "input": "Do placental mammals give birth to relatively small or large fetuses?",
            "output": [
                "large"
            ]
        },
        {
            "id": "task591-d5603033bdcb499b877641bd6fc2e116",
            "input": "A pedigree is a chart which shows the inheritance of a trait over several what?",
            "output": [
                "generations"
            ]
        },
        {
            "id": "task591-ef25d33c30884e48aacc61c013f785bd",
            "input": "What takes over the synthesis and secretion of progesterone throughout pregnancy as the corpus luteum degenerates?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-eb82085dfd314bb0b11e31f12c15862f",
            "input": "One species benefits while the host species is harmed in what type of relationship?",
            "output": [
                "parasitism"
            ]
        },
        {
            "id": "task591-33280994f05f48d1a53aa2b56671e464",
            "input": "Competition within a species is called what?",
            "output": [
                "intraspecific competition"
            ]
        },
        {
            "id": "task591-4662a74148644da4b399efbea6f612fe",
            "input": "What are the only organisms that can decompose wood?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-257197eda4a84c8084fb06e5a175be75",
            "input": "Cody's velocity is zero so therefore he doesn't have what?",
            "output": [
                "momentum"
            ]
        },
        {
            "id": "task591-ae5f177f2f104a24b6355f59378074e8",
            "input": "What elements do lipids primarily consist of?",
            "output": [
                "carbon, hydrogen, and oxygen"
            ]
        },
        {
            "id": "task591-d584e20a8edb4fecbe51341292246e63",
            "input": "What broad category of animals shows adaptations from water-dwelling to land-dweller, including the ability to breathe air and legs to move on land?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-c1b1fd1206de4ab4894b3389c438b521",
            "input": "Are birds and mammals mainly exothermic or endothermic?",
            "output": [
                "endothermic"
            ]
        },
        {
            "id": "task591-21cb3333291c44b28568642025e8a3f1",
            "input": "Structural rearrangements of what include partial duplications, deletions, inversions, and translocations; duplications and deletions often produce offspring that survive but exhibit physical and mental abnormalities?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-63f0d25095da426fade97c2897faf404",
            "input": "Where do birds store and moisten food that is waiting to be digested?",
            "output": [
                "crop"
            ]
        },
        {
            "id": "task591-a584aaa3dcac41468584a349aa80b602",
            "input": "What term indicates moles per liter, whereas molality is moles per kilogram of solvent?",
            "output": [
                "molarity"
            ]
        },
        {
            "id": "task591-9bce5c06e6e243acbd0cc723cd28f84d",
            "input": "A  d. melanogaster population has an average heterozygosity of what?",
            "output": [
                "14%"
            ]
        },
        {
            "id": "task591-1d1a4842a49443c8813a2ba725e29744",
            "input": "What is another word for saturated hydrocarbons?",
            "output": [
                "alkanes"
            ]
        },
        {
            "id": "task591-6fa83826d9d24bfdaa84c6cadf790d00",
            "input": "What do you call a substance that cannot be separated into smaller pieces, which is also defined by the number of protons it has?",
            "output": [
                "element"
            ]
        },
        {
            "id": "task591-71b4a4b40c704d4ead23eaaa9d463b5d",
            "input": "What does the ground tissue consist mostly of in the stems of both monocots and eudicots?",
            "output": [
                "parenchyma cells"
            ]
        },
        {
            "id": "task591-807c2c2099284f8bbd008c9a0c9da628",
            "input": "Gases such as co2 and methane can trap what energy in earth's atmosphere, before radiating it into space?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-506b4872a4fb47aeaf6b660977cfdd6c",
            "input": "Name the multi-phase process in which the nucleus of a eukaryotic cell divides?",
            "output": [
                "mitosis"
            ]
        },
        {
            "id": "task591-a957d735c71845139354aed85d98045d",
            "input": "What is the last step in a scientific investigation?",
            "output": [
                "communicating findings"
            ]
        },
        {
            "id": "task591-c0229be7b5204db293bdbeb2a86e1888",
            "input": "What is the order and family of a meat-eating cat like a tiger?",
            "output": [
                "carnivora felidae"
            ]
        },
        {
            "id": "task591-33786174d1ae4434b6cc5a498bb89d35",
            "input": "Though viruses are not considered living, they share two important traits with living organisms: they have genetic material and they can undergo what process?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-5ea884bb756d40d78a8d3ec24ecab00c",
            "input": "Which process helps absorptive protists absorb food molecules across their cell membranes?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-96fd3130e598408ebc8478528c1826bc",
            "input": "What is the connection between the two hemispheres of the brain called?",
            "output": [
                "corpus callosum"
            ]
        },
        {
            "id": "task591-689ae99fe5914bdd80fd902b97283d02",
            "input": "What is magnetism produced by an electrical current?",
            "output": [
                "electromagnetism"
            ]
        },
        {
            "id": "task591-dbae0cd89c0a4712953aaf97b7ecc47b",
            "input": "The trochophre, a unique larval form, is found in the life cycle of which animal classification.",
            "output": [
                "mollusks"
            ]
        },
        {
            "id": "task591-b5c3f638247843f99fa72339284efd41",
            "input": "Because it produces oxygen, what plant process was necessary for the evolution of animals?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-2d5aae30125f476c8d3c4ea4c6ebbebd",
            "input": "What is prosopagnosia?",
            "output": [
                "face blindness"
            ]
        },
        {
            "id": "task591-87f2d27afb664c3f9925e0bb3d7d0d9d",
            "input": "Green plants known as producers provide basic food supply for what besides themselves?",
            "output": [
                "animals"
            ]
        },
        {
            "id": "task591-ce4f4df935474a0fb15060a2de71e2fb",
            "input": "Ebola is an example of a disease spread by what kind of infectious agent?",
            "output": [
                "virus"
            ]
        },
        {
            "id": "task591-e013e5af10f1444db722d939c8b7b684",
            "input": "When scientists work in natural settings rather than a lab, it is called what?",
            "output": [
                "fieldwork"
            ]
        },
        {
            "id": "task591-628a29232d59457f9f1a0a26d375e6c0",
            "input": "What is formed when plant bodies are lithified?",
            "output": [
                "coal"
            ]
        },
        {
            "id": "task591-7b7513de8a91487fa476be762cf2d82c",
            "input": "What helps the plasma membrane keep its shape?",
            "output": [
                "molecules of cholesterol"
            ]
        },
        {
            "id": "task591-a31673469e9240dbbc4a02994a0afced",
            "input": "What is the simplest unit that has the fundamental chemical properties of an element?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-fd92a82477694d929e2fb61f987a137f",
            "input": "The hormones epinephrine and norepinephrine are released by what?",
            "output": [
                "adrenal medulla"
            ]
        },
        {
            "id": "task591-07408e9e2631412e9c51d846059bf520",
            "input": "What is the process of a cell membrane surrounding a particle and engulfing it calles?",
            "output": [
                "phagocytosis"
            ]
        },
        {
            "id": "task591-87edb635c9724dbaa6ef6bf88abc132c",
            "input": "When does diseases like alzheimer's become more common?",
            "output": [
                "old age"
            ]
        },
        {
            "id": "task591-44f27972ff3a4403ba2e4964313993b5",
            "input": "An infection may be intracellular or extracellular, depending on this?",
            "output": [
                "pathogen"
            ]
        },
        {
            "id": "task591-6631f303b2984e1099b7489e3f1f0df0",
            "input": "What does fiber help keep at normal levels in the body?",
            "output": [
                "sugar and lipids"
            ]
        },
        {
            "id": "task591-58b29e867301451198254b5b49ce6665",
            "input": "How long can a large star be on the main sequence stage?",
            "output": [
                "10 million years"
            ]
        },
        {
            "id": "task591-f30065be8b3b4e27983b0cc54f5178fe",
            "input": "Eutrophication, or high levels of nutrients, can cause conditions that deprive fish of what vital gas?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-fa00df7dc71e45dcaeb6330a652def0c",
            "input": "The pituitary gland is called the “master gland” of what system?",
            "output": [
                "endocrine"
            ]
        },
        {
            "id": "task591-3e9fd854b2e44d5cbd00a7332d189456",
            "input": "When do cells acquire different identities in an ordered spatial arrangement?",
            "output": [
                "during morphogenesis"
            ]
        },
        {
            "id": "task591-291821aeb519477789049cc46a714270",
            "input": "What does photosynthesis change light energy into?",
            "output": [
                "chemical energy"
            ]
        },
        {
            "id": "task591-ed9bd6487d2a423faff669ff4c51c58f",
            "input": "Cardiovascular disease, some types of cancer, type 2 diabetes, and obesity are considered what kind of preventable diseases?",
            "output": [
                "lifestyle diseases"
            ]
        },
        {
            "id": "task591-eb80728dd7f94bff9f3411e61830a9c2",
            "input": "Certain anaerobic parabasalid species exist in the digestive tracts of termites and wood-eating cockroaches, where they contribute an essential step in the digestion of this?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-8287cacae45b4bf3850fa25b813fb7d1",
            "input": "What will happen to sea levels due to increased global temperatures?",
            "output": [
                "rise"
            ]
        },
        {
            "id": "task591-5f02d1e43e2443dbb948d5a9ac80460a",
            "input": "Of all the electromagnetic waves, which have the lowest frequencies?",
            "output": [
                "radio waves"
            ]
        },
        {
            "id": "task591-2b8351ce06954882b783b9cda87ad0c2",
            "input": "Biochemical compounds that include sugars, starches, and cellulose are examples of what?",
            "output": [
                "carbohydrates"
            ]
        },
        {
            "id": "task591-55aae973908b44a395673eee3235b221",
            "input": "What system is responsible for defending your body against sickness?",
            "output": [
                "immune system"
            ]
        },
        {
            "id": "task591-e2ffd6c2001f4d9b8712ce0e608309f5",
            "input": "What type of fish are the majority of living species?",
            "output": [
                "ray-finned fish"
            ]
        },
        {
            "id": "task591-4037c935393d46828abdf5aa1e06264c",
            "input": "What creates wet and dry zones at different latitudes?",
            "output": [
                "global air currents"
            ]
        },
        {
            "id": "task591-377486fa95de4c6da048dc51d064f378",
            "input": "In what form is most of the earth's freshwater?",
            "output": [
                "frozen"
            ]
        },
        {
            "id": "task591-2115d907c7e14fedb23f673fb7a89c60",
            "input": "What is a common name for the descriptive hypothesis that help to understand patterns of descent?",
            "output": [
                "evolutionary trees"
            ]
        },
        {
            "id": "task591-728259aa796f4e628dace1a567232dd3",
            "input": "What is the amount of energy required to begin a chemical reaction known as?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-788d33e03b6843ebb636afb3f82e2acd",
            "input": "When is a moving car said to be in dynamic equilibrium?",
            "output": [
                "zero net force"
            ]
        },
        {
            "id": "task591-6163831643c546e98913fb00098b7692",
            "input": "Cycloalkanes are hydrocarbons whose molecules are closed rings rather than straight or branched chains. a cyclic hydrocarbon is a hydrocarbon with a ring of these?",
            "output": [
                "carbon atoms"
            ]
        },
        {
            "id": "task591-e1e0dea77a9f46928b2b46871c71cd84",
            "input": "What method do scientists use to answer questions?",
            "output": [
                "scientific method"
            ]
        },
        {
            "id": "task591-252391ef2acf4ad980bef4ce62896a28",
            "input": "What would you need to see most cells?",
            "output": [
                "microscope"
            ]
        },
        {
            "id": "task591-7a996b90ab9f4581b8fdca1d16c30c3c",
            "input": "What is the energy needed to start a reaction between catalysts and reactants called?",
            "output": [
                "activation energy"
            ]
        },
        {
            "id": "task591-e6b4aa6d46f745d6a2288517227e61ea",
            "input": "Cytoplasmic determinants are distributed how in unfertilized eggs?",
            "output": [
                "unevenly"
            ]
        },
        {
            "id": "task591-7cfb6236682d498bb45b3f6324306b1a",
            "input": "Cells like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its dna is surrounded by a membrane), and has other membrane-bound organelles that allow for what?",
            "output": [
                "compartmentalization of functions"
            ]
        },
        {
            "id": "task591-0bebd98d026740b48cf8ced0e13ff71c",
            "input": "What form does formaldehyde take at room temperature?",
            "output": [
                "gas"
            ]
        },
        {
            "id": "task591-6555761b77c24acd8a990b7bcb008b02",
            "input": "What are the messenger molecules of the endocrine system?",
            "output": [
                "hormones"
            ]
        },
        {
            "id": "task591-bf57efc496f248709facb0e2b10c1f5c",
            "input": "Recrystallization is a process that can remove what, which result when compounds are synthesized?",
            "output": [
                "contaminants"
            ]
        },
        {
            "id": "task591-0f3f9db5084643e5bfd59f61794693c0",
            "input": "Most motions in nature follow ________ rather than straight lines?",
            "output": [
                "curved paths"
            ]
        },
        {
            "id": "task591-067f044a3aa0411193953159b2dd945f",
            "input": "Which body part is unsuitable for animals living on land?",
            "output": [
                "gills"
            ]
        },
        {
            "id": "task591-06f31eb2bf4043b1bb8a8ba8d8fdeb53",
            "input": "What are the bones in partly movable joints held in place by?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-6194797c4a4a41cca1ba039b820ef6fc",
            "input": "Astronomers have wondered if the universe is expanding fast enough to escape the pull of what?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-c23cfbb8a7334ab7b3375dfaadfda7a9",
            "input": "What is the fourth planet from the sun?",
            "output": [
                "mars"
            ]
        },
        {
            "id": "task591-f7657f853ed3422fbd81277e593508ba",
            "input": "A stem cell is an unspecialized cell that can divide without limit as needed and can, under specific conditions, differentiate into these?",
            "output": [
                "specialized cells"
            ]
        },
        {
            "id": "task591-0b79f171ceca4891a19039d856c77ec7",
            "input": "A _______ of biology is a fundamental concept that is just as true for a bee or a sunflower as it is for us.",
            "output": [
                "principle"
            ]
        },
        {
            "id": "task591-2a5def53f4104bd5a4c521cdf70440b1",
            "input": "Respiratory development in the embryo begins around week 4. ectodermal tissue from the anterior head region invaginates posteriorly to form olfactory pits, which fuse with endodermal tissue of the developing pharynx. an olfactory pit is one of a pair of structures that will enlarge to become this?",
            "output": [
                "nasal cavity"
            ]
        },
        {
            "id": "task591-47521218b22a4ef8a7d6344dd11f3eef",
            "input": "Which organelle is made up of 5 to eight cup shaped, membrane covered stacks of discs known as cisternae?",
            "output": [
                "golgi apparatus"
            ]
        },
        {
            "id": "task591-235b76e1664846f28da5107e0db112cd",
            "input": "The conductive cells within the heart establish the heart rate and transmit it through the what?",
            "output": [
                "myocardium"
            ]
        },
        {
            "id": "task591-d2ca132e479f4655b23203770be227eb",
            "input": "In plants and algae where does photosynthesis takes place in?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-ad71352540ef4711a72803339b10ec30",
            "input": "The actual amount (mass) of gasoline left in the tank when the gauge hits “empty” is a lot less in the summer than in the winter. the gasoline has the same volume as it does in the winter when the “add fuel” light goes on, but because the gasoline has expanded, there is what?",
            "output": [
                "less mass"
            ]
        },
        {
            "id": "task591-759118cb5be6467293544f0d7745f351",
            "input": "What is a segment of dna that carries a code for making a specific polypeptide chain called?",
            "output": [
                "a gene"
            ]
        },
        {
            "id": "task591-f7c989945af946b7814de52ed70b9f06",
            "input": "What bodily substance is formed from cells, and in turn helps make up organs?",
            "output": [
                "tissues"
            ]
        },
        {
            "id": "task591-ff9ed0a8cf59413699c3a4edd096021a",
            "input": "Metals are elements that can conduct what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-3f5aa1c8255a4c359218e260029a4185",
            "input": "What are the layered rocks that form when certain prokaryotes bind thin films of sediment together?",
            "output": [
                "stomatolites"
            ]
        },
        {
            "id": "task591-dc22e065440442fbba2dec00ca3e0f2b",
            "input": "As the number of unpaired electrons increases, what happens to the magnetic moment?",
            "output": [
                "gets larger"
            ]
        },
        {
            "id": "task591-24958d5dec764e8c9b9841313eac7eac",
            "input": "Concentration is the removal of solvent, which increases the concentration of what?",
            "output": [
                "solute"
            ]
        },
        {
            "id": "task591-c820d1e90f4c420f9f8d594648c869b3",
            "input": "What disease occurs when cells in the breast grow out of control and form a tumor?",
            "output": [
                "breast cancer"
            ]
        },
        {
            "id": "task591-f6d03276434d40c6ad747803cba7de4a",
            "input": "What the scientific concept stating that when looking at two competing theories, the one with fewer assumptions should be chosen?",
            "output": [
                "law of parsimony"
            ]
        },
        {
            "id": "task591-102cd3817c5a4fc6bf9c8bf1bdb3aa7f",
            "input": "Space telescopes avoid such problems completely since they orbit outside the what?",
            "output": [
                "atmosphere"
            ]
        },
        {
            "id": "task591-ad7cafe1afe14e40988745bf326f5ad4",
            "input": "What is cytology.",
            "output": [
                "the study of cell structure"
            ]
        },
        {
            "id": "task591-81b6915e5257491daae26bfd4fb27ce4",
            "input": "The numbers and types of species in most ecosystems change to some degree through time and this is called?",
            "output": [
                "ecological succession"
            ]
        },
        {
            "id": "task591-0e218ea501444298ab3eae4a33ff73e8",
            "input": "What happens to the core of a star when it begins to run low on hydrogen?",
            "output": [
                "it contracts"
            ]
        },
        {
            "id": "task591-4fb43e118b794678a97e5e3235c48fe4",
            "input": "Inside the nasal area of the skull, the nasal cavity is divided into halves by the what?",
            "output": [
                "nasal septum"
            ]
        },
        {
            "id": "task591-c45bee9ea7744e408ec67952372c3ecc",
            "input": "What is the measure of the force of gravity pulling down on an object called?",
            "output": [
                "weight"
            ]
        },
        {
            "id": "task591-d2ca7f9dffb94c74bbaf7d396b861079",
            "input": "Exemplified by cesium, which ignites spontaneously in air, pure elements with a high metallic character tend to be very what?",
            "output": [
                "reactive"
            ]
        },
        {
            "id": "task591-415dc4219eed48fc89617acc01ac0f55",
            "input": "An elastic collision is one that conserves internal energy of what type?",
            "output": [
                "kinetic"
            ]
        },
        {
            "id": "task591-f4a33d6fce6e4d2b97cc0ff5e716f74d",
            "input": "What can be used to speed up biochemical reactions?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-cc7a3a39aa264ad1b3ee6be1d0cb984d",
            "input": "What is the lipid-rich sheath that surrounds the axon and facilitates the transmission of electrical signals along the axon?",
            "output": [
                "myelin sheath"
            ]
        },
        {
            "id": "task591-eaf4714378b54a47b3b5f0e032b26847",
            "input": "Who first proposed that earth is a magnet?",
            "output": [
                "william gilbert"
            ]
        },
        {
            "id": "task591-c27af8a1d33d4d89be8f807efe9a4377",
            "input": "By breaking down organic matter, roundworms play an important role in which cycle?",
            "output": [
                "carbon cycle"
            ]
        },
        {
            "id": "task591-2570832e3879446ba5987301c5e6cde3",
            "input": "Lipids are also know by what name?",
            "output": [
                "fats"
            ]
        },
        {
            "id": "task591-7c8d31aac26e44b4b6429fafd85ef547",
            "input": "Flowers pollinated by what means generally lack brightly colored parts?",
            "output": [
                "wind"
            ]
        },
        {
            "id": "task591-943d723b7701455c8aa191985d268e4a",
            "input": "Each muscle fiber contains hundreds of organelles called what?",
            "output": [
                "myofibrils"
            ]
        },
        {
            "id": "task591-da06c1dd003b4ac6938a09a82c5f50ac",
            "input": "What is a stream of moving water that flows through the ocean?",
            "output": [
                "current"
            ]
        },
        {
            "id": "task591-0d457aeab72a44ae807f27631d8b87d9",
            "input": "The standard reduction potential can be determined by subtracting the standard reduction potential for the reaction occurring at the anode from the standard reduction potential for the reaction occurring at this?",
            "output": [
                "cathode"
            ]
        },
        {
            "id": "task591-9a5242ebb7904c73aaccc9685979fee2",
            "input": "A convergent plate boundary is created when two plates do what?",
            "output": [
                "come toward each other"
            ]
        },
        {
            "id": "task591-9c3b7567fd70452b9526bbab293f6d96",
            "input": "What type of molecule is first broken down in cellular respiration?",
            "output": [
                "glucose molecule"
            ]
        },
        {
            "id": "task591-ec9ca85cf6b14a1aab379583995a23f1",
            "input": "What combines sets of genes from two different parents leading to genetically diverse offspring?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-92f2b389a4a742f9a83035faae159327",
            "input": "What has traditionally been defined as a force of attraction between two masses?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-2ebe3a3eb32244ea84d2c615c636c760",
            "input": "What is the ring of hooks tapeworms use to attach themselves?",
            "output": [
                "scolex"
            ]
        },
        {
            "id": "task591-cb801b2bf12645fa93cee8da2d02d4f0",
            "input": "The tendency of an object to resist a change in its motion is called?",
            "output": [
                "inertia"
            ]
        },
        {
            "id": "task591-c5b3f39db55140cf9b4cca4e99f62344",
            "input": "If pollination and fertilization occur, a diploid zygote forms within an ovule, located where",
            "output": [
                "ovary"
            ]
        },
        {
            "id": "task591-9922526c17f84cf8806c94c5df5f7764",
            "input": "What is the conversion of metals from their ores to more useful forms called?",
            "output": [
                "metallurgy"
            ]
        },
        {
            "id": "task591-4379611919bc4fd8a44b8b51cb1e2890",
            "input": "A flow of one coulomb per second is called one ampere, which is a measure of what?",
            "output": [
                "electric current"
            ]
        },
        {
            "id": "task591-6f36907472c9461999de712e48c5aab4",
            "input": "What is light with wavelengths shorter than visible light called?",
            "output": [
                "ultraviolet light"
            ]
        },
        {
            "id": "task591-62f161028d6e419a8afc3c5978250928",
            "input": "Ovulation is the release of an egg from the what?",
            "output": [
                "ovary"
            ]
        },
        {
            "id": "task591-2bbae718812c4894af82b8482c2a9010",
            "input": "Rust is an example of the reaction of oxygen with what?",
            "output": [
                "iron"
            ]
        },
        {
            "id": "task591-67debda89b7049928638d7911f98c3cc",
            "input": "Acids are molecular compounds that dissolve in water to produce hydronium ions and what else?",
            "output": [
                "an anion"
            ]
        },
        {
            "id": "task591-e0c054202f544c9eb0ea0c9d5fb3c818",
            "input": "Burning forests, growing rice and raising livestock all cause a release of what into the atmosphere?",
            "output": [
                "greenhouse gases"
            ]
        },
        {
            "id": "task591-8e14f895e040479cb510888f5d7e7ef2",
            "input": "In what kind of a series does the genetic code work?",
            "output": [
                "three-letter codes"
            ]
        },
        {
            "id": "task591-8ed470247f0f44a9ab2f94dc9b41a707",
            "input": "What are the two most common silicates?",
            "output": [
                "feldspar and quartz"
            ]
        },
        {
            "id": "task591-daa0dc304065487ba5c02c7ba18ae9ea",
            "input": "The skin plays an important role in preventing the escape of what commonly found liquid from the body?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-3d78623bcc2b4fd296dfbc367f3fad30",
            "input": "Compression, tension and shear refer to what type of force that can cause rock to change?",
            "output": [
                "stress"
            ]
        },
        {
            "id": "task591-f56bab8bd9434d2d961614af27361467",
            "input": "What is it called when a gene at one location (locus) alters the phenotypic expression of a gene at another locus?",
            "output": [
                "epistasis"
            ]
        },
        {
            "id": "task591-ceba7fd1f06d43848e946b65df4f2b8f",
            "input": "What are the names of foul-smelling amines, formed as a part of the decay process after death?",
            "output": [
                "cadaverine and putrescine"
            ]
        },
        {
            "id": "task591-607c4ef666cd4812b626aa2645dfe4a9",
            "input": "Regularly done aerobic activities can help build up endurance and make what vital organ stronger?",
            "output": [
                "heart"
            ]
        },
        {
            "id": "task591-44ceec95b127481b8cb45fb468aee7cf",
            "input": "What is the measure of how closely molecules are packed together?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-8275a66d859f4ed6ab0e040314f3b3e1",
            "input": "What results when a warm air mass runs into a cold air mass?",
            "output": [
                "warm front"
            ]
        },
        {
            "id": "task591-82029c9277ff4314957e94ac5ce2f575",
            "input": "Which form of electromagnetic waves have more energy: low frequency wave or high frequency waves?",
            "output": [
                "high frequency waves"
            ]
        },
        {
            "id": "task591-9353d81664704a7c988d0f0e532c22ec",
            "input": "The creation and destruction of oceanic crust is the reason what moves?",
            "output": [
                "continents"
            ]
        },
        {
            "id": "task591-a13dc66b198040138d8d1325be532105",
            "input": "What's the term for a relationship between two organisms where at least one benefits?",
            "output": [
                "symbiosis"
            ]
        },
        {
            "id": "task591-e6bd2eff97f342389f293f2dd211ae7b",
            "input": "What helps frogs swim during the tadpole phase?",
            "output": [
                "a tail"
            ]
        },
        {
            "id": "task591-d1574e69131447e9a275f845255e3f6f",
            "input": "Photosynthesis is initiated by what hitting plants?",
            "output": [
                "sunlight"
            ]
        },
        {
            "id": "task591-f0e9bb045b484986bd5271d558579144",
            "input": "Compared to thoracic and lumbar types, the cervical type of what structures carry the least amount of body weight?",
            "output": [
                "vertebrae"
            ]
        },
        {
            "id": "task591-6674d0e3f2844f33838a17e08fb1f2c5",
            "input": "What is the term for a certain form of matter that has the same physical properties throughout?",
            "output": [
                "phase"
            ]
        },
        {
            "id": "task591-a7732e009d1946d39578303ee7db2fbd",
            "input": "What kind of muscle relationship generally produces back-and-forth movement of a body part?",
            "output": [
                "antagonistic muscles"
            ]
        },
        {
            "id": "task591-64ed3e60ddc140459ce127a742e9cd0b",
            "input": "What type of behavior is most flexible?",
            "output": [
                "learned behavior"
            ]
        },
        {
            "id": "task591-089194b6d881417aa8daee6686886c26",
            "input": "What class of oxygencontaining compounds is formed by the dehydration of alcohols?",
            "output": [
                "ethers"
            ]
        },
        {
            "id": "task591-d18fcd3a36fe4cce8be1ba0a99462883",
            "input": "What are single-celled organisms that lack a nucleus called?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-ab2efecf5fe443e285435bc1914c5418",
            "input": "What is the process of converting atmospheric nitrogen to ammonia called?",
            "output": [
                "nitrogen fixation"
            ]
        },
        {
            "id": "task591-14dfd099d82b4293a460089086596783",
            "input": "Waste leaves the body in the form of what?",
            "output": [
                "feces"
            ]
        },
        {
            "id": "task591-91bb3bb9455b44dc808d2c9e18495f20",
            "input": "What celestial bodies are classified by color and temperature, ranging from blue to red and hottest to coolest?",
            "output": [
                "stars"
            ]
        },
        {
            "id": "task591-ede4699735f546e78234800f3f8af892",
            "input": "What is a waste product from fossil fuel burning?",
            "output": [
                "co2 emissions"
            ]
        },
        {
            "id": "task591-fcfebc4a09b649b4a8b53020fe780361",
            "input": "What is cholera?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-fe2893f6ca5241deb10ec36bbebb911a",
            "input": "Water molds mostly live in water or moist?",
            "output": [
                "soil"
            ]
        },
        {
            "id": "task591-4ec9bb306ade4caa8c7b5cc11b6d21c8",
            "input": "Where are the viral enzyme and genome packaged inside?",
            "output": [
                "viral capsid"
            ]
        },
        {
            "id": "task591-599976bbe556428a8818fdcd9bbf4d2c",
            "input": "Radon is inert and generally unreactive because it is which kind of gas?",
            "output": [
                "noble gas"
            ]
        },
        {
            "id": "task591-b67c2592394f4274954a728d916cf1c6",
            "input": "Where do the majority of species live?",
            "output": [
                "ocean"
            ]
        },
        {
            "id": "task591-f28e9b5057d74f9aa0d503c54d9bc193",
            "input": "What has revolutionized human society over the past several decades?",
            "output": [
                "computer technology"
            ]
        },
        {
            "id": "task591-555851f5cef644d4bacb862af5cb4306",
            "input": "What are the two divisions of vascular plants?",
            "output": [
                "seedless and seed"
            ]
        },
        {
            "id": "task591-7590501a6bb548f3a8ed7e1d5430e1bf",
            "input": "When does sublimation occur?",
            "output": [
                "when the ice and snow change directly into water vapors"
            ]
        },
        {
            "id": "task591-53bb31e7ed994842b2587f9e2c62d4c8",
            "input": "The main functions of what complex carbohydrates are to store energy and form structural tissues?",
            "output": [
                "polysaccharides"
            ]
        },
        {
            "id": "task591-fab69125a3f644f7abaf451adcffa683",
            "input": "Drinking too much water too fast can lead to what potentially fatal condition, which causes dangerous changes to salt levels?",
            "output": [
                "water intoxication"
            ]
        },
        {
            "id": "task591-7f6166f617ad4ec797513213831cfb06",
            "input": "Which system in the human body consists of the heart, a network of blood vessels, and blood?",
            "output": [
                "cardiovascular system"
            ]
        },
        {
            "id": "task591-7ffeab27bd1e4bdfb252584ba0d8c10f",
            "input": "What is the term for the method of sending out ultrasound waves to determine the locations of objects?",
            "output": [
                "echolocation"
            ]
        },
        {
            "id": "task591-f455c852db944fb8bb5dc5e24a9dd326",
            "input": "The cells of the blastocyst form an inner cell mass called the what?",
            "output": [
                "embryoblast"
            ]
        },
        {
            "id": "task591-cbd6e9bc75594deba22b4dc8e645d2aa",
            "input": "Medical problems associated with the body responding poorly to insulin are commonly associated with what disease?",
            "output": [
                "diabetes"
            ]
        },
        {
            "id": "task591-68f2374791b640dd9498d711a8d6b2bf",
            "input": "The eyes of all vertebrates possess a single one of these structures?",
            "output": [
                "lens"
            ]
        },
        {
            "id": "task591-333bcb6c3bd7431898ccaaa5909d71ac",
            "input": "Unlike liver bile, 'juice' produced by what organ is clear and composed mostly of water along with some salts, sodium bicarbonate, and digestive enzymes?",
            "output": [
                "pancreas"
            ]
        },
        {
            "id": "task591-b12ef6073c2a438e8d0fa804e13e9724",
            "input": "By applying salt to an icy road, the melting point of the ice is what?",
            "output": [
                "decreased"
            ]
        },
        {
            "id": "task591-0468b40c41c5482998fba5d986173e79",
            "input": "Cellular respiration and photosynthesis are important parts of which cycle?",
            "output": [
                "carbon cycle"
            ]
        },
        {
            "id": "task591-dbbbc2bf18d74273a6a2e39b9b852933",
            "input": "What  is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-0b2b6268f14840889d5be488d600b4a3",
            "input": "What is the addition of nucleotides to the mrna strand?",
            "output": [
                "elongation"
            ]
        },
        {
            "id": "task591-6f98c90be1e04545b9006cb5f75cc357",
            "input": "Each root is made of dermal, ground, and what type of tissue?",
            "output": [
                "vascular"
            ]
        },
        {
            "id": "task591-ab027ac097274307af9463001dfbe0d3",
            "input": "The duodenum has a major role in regulating what digestive organ and its emptying?",
            "output": [
                "stomach"
            ]
        },
        {
            "id": "task591-e60a90758ad146df97407352b6e4abdc",
            "input": "Where does cellular respiration occur?",
            "output": [
                "mitochondria"
            ]
        },
        {
            "id": "task591-18858ff0d0164478aa5606e10e0fad14",
            "input": "What is a fluid-filled body cavity that is completely enclosed by mesoderm called?",
            "output": [
                "coelom"
            ]
        },
        {
            "id": "task591-55b564fbbe594a21a742cd46dcedcb9e",
            "input": "What type of organism is commonly used in preparation of foods such as cheese and yogurt?",
            "output": [
                "mesophilic organisms"
            ]
        },
        {
            "id": "task591-1c244d055392412294ed4c28727f650b",
            "input": "What is the highest taxon in the classification of living things?",
            "output": [
                "a domain"
            ]
        },
        {
            "id": "task591-8befcb165d424cd2b9c2ba712741a323",
            "input": "In vertebrates, what structure runs from the brain to the tail end of the backbone?",
            "output": [
                "spinal cord"
            ]
        },
        {
            "id": "task591-d97ba7c4b2da4afc94ea3c7c2593bb3e",
            "input": "What is a soft, gray, nontoxic alkaline earth metal?",
            "output": [
                "calcium"
            ]
        },
        {
            "id": "task591-061e8b5a2f5542029b51d74645bec915",
            "input": "Thylakoids in a chloroplast contain what plant pigment?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-2b9556df8c5644cb82e91747bb779a76",
            "input": "What hypothetical link between development of herbivores and plant defenses is observed in nature, for instance in seeds that are unsavory to animals?",
            "output": [
                "coevolution"
            ]
        },
        {
            "id": "task591-03405f7cc3924374916cc18493798828",
            "input": "Which theory helps predict future events in weather?",
            "output": [
                "climate change theory"
            ]
        },
        {
            "id": "task591-68b4fe55e9814eebb67cde65e4cbfac2",
            "input": "The variation in a sample can be represented by what quantity, which means the total spread of values?",
            "output": [
                "range"
            ]
        },
        {
            "id": "task591-5c5a43e15a8c4a00afd3fd5f9c7d16ea",
            "input": "Like birds, most other reptiles excrete their nitrogenous wastes as what acid?",
            "output": [
                "uric"
            ]
        },
        {
            "id": "task591-84aa03247b4a47fdaedbef2f097feba1",
            "input": "What is the breakdown of unstable elements into stable elements called?",
            "output": [
                "radioactive decay"
            ]
        },
        {
            "id": "task591-4787aa425ff64b31acf59bb0e30495ab",
            "input": "What common sea creature can be both awake and asleep at the same time?",
            "output": [
                "dolphins"
            ]
        },
        {
            "id": "task591-065f038695ff426292a22a0f0248b259",
            "input": "Where do two or more bones of the skeleton meet?",
            "output": [
                "joints"
            ]
        },
        {
            "id": "task591-4932299a026b4712a74bacbe4b52afcb",
            "input": "Soluble minerals and clays accumulate in what soil layer, allowing it to hold more water?",
            "output": [
                "subsoil"
            ]
        },
        {
            "id": "task591-a9ecabe094b3477bb4a0f196d5bf52e5",
            "input": "What type of fibrous joint is found between most bones of the skull?",
            "output": [
                "suture"
            ]
        },
        {
            "id": "task591-1cd07a4df96f451cad96dc2d932c6dfb",
            "input": "Solutions that are prepared in which a solute concentration exceeds its solubility are called what?",
            "output": [
                "supersaturated"
            ]
        },
        {
            "id": "task591-924d3a0e163b459faac692c2e2182812",
            "input": "What does parasitic mean?",
            "output": [
                "lives in host"
            ]
        },
        {
            "id": "task591-74ca4a21cb8d4f6dbc34b8ea4d02944d",
            "input": "What is located beneath the lithosphere?",
            "output": [
                "asthenosphere"
            ]
        },
        {
            "id": "task591-00bffe1de05347bdaf979e1b97451d79",
            "input": "Which radio frequency should you listen to if you want less noise?",
            "output": [
                "fm"
            ]
        },
        {
            "id": "task591-8819d42286534e299f0881e8cf766a33",
            "input": "What is the unit used to measure voltage?",
            "output": [
                "volts"
            ]
        },
        {
            "id": "task591-200a7d0cf818449bb785ad8a131b661c",
            "input": "What part of the body do hookworms infest?",
            "output": [
                "intestines"
            ]
        },
        {
            "id": "task591-38094ec33ee04833aa81e564a2c4fdb3",
            "input": "What type of drugs can increase water loss by interfering with the recapture of solutes and water from the forming urine?",
            "output": [
                "diuretics"
            ]
        },
        {
            "id": "task591-71561085b4e44befba181d70e0e7d279",
            "input": "What is given off from plants and taken in by animals?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-b5e17e9b292b47c68bb00763b11b02d1",
            "input": "The core of a nuclear reactor generates a large amount of what type of energy from the decay of fission products, even when the power-producing fission chain reaction is turned off?",
            "output": [
                "thermal"
            ]
        },
        {
            "id": "task591-97704d7ce0584fdeb41981dbb721c1ed",
            "input": "In a photosystem, pigments in the light-harvesting complex pass light energy to two special molecules of what in the reaction center?",
            "output": [
                "chlorophyll"
            ]
        },
        {
            "id": "task591-d0508b40b0494652bf75f46594b763db",
            "input": "A machine is any device that makes work easier by doing what?",
            "output": [
                "changing a force"
            ]
        },
        {
            "id": "task591-dd58f4b9cb5b4968a1b16ecf71bedce0",
            "input": "Sulfate is used as a cleaning agent because it is acidic and soluble in what substance?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-bf568ffbdcb4428987426e4ce339cc07",
            "input": "What does the sebaceous gland secrete which waterproofs the skin and hair?",
            "output": [
                "sebum"
            ]
        },
        {
            "id": "task591-19f6858d69c1472590bbbb45d8532117",
            "input": "Why is the drift velocity negligible?",
            "output": [
                "many free charges"
            ]
        },
        {
            "id": "task591-9135d211b4b3488d93852aa5e14b1910",
            "input": "What living things are considered photoautotrophs because they use sunlight and carbon from carbon dioxide to synthesize chemical energy in the form of carbohydrates?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-e382de579e9747f989bb1ad11def3cef",
            "input": "What do you call the process that results in an animal producing offspring?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-b26f58ec800545fdb5a585f455561141",
            "input": "What element has the atomic number 16?",
            "output": [
                "sulfur"
            ]
        },
        {
            "id": "task591-0565042a3618449688e88205f1fd5eb5",
            "input": "Solids can be divided into amorphous solids and which other group?",
            "output": [
                "crystalline solids"
            ]
        },
        {
            "id": "task591-0361436c558f40578843c8d32aa3e724",
            "input": "Hemolymph bathes organs directly in arthropods and most molluscs, due to an open type of what system?",
            "output": [
                "circulatory"
            ]
        },
        {
            "id": "task591-e081ed77bafe46c09e98a2826af63a9e",
            "input": "In what area of the body are sutural bones found?",
            "output": [
                "skull"
            ]
        },
        {
            "id": "task591-02ad7a8de3054d07ad34bd86d499993d",
            "input": "Because sound waves must move through a medium, there are no sound waves in a what?",
            "output": [
                "vacuum"
            ]
        },
        {
            "id": "task591-f77ae4791bcf49e5a9b0649aef1b5046",
            "input": "What are small, icy objects that have very elliptical orbits around the sun?",
            "output": [
                "comets"
            ]
        },
        {
            "id": "task591-476c5d4140684bafa9abacf3b056bd34",
            "input": "What is the name of the iron-containing oxygen-transport protein in the red blood cells of all vertebrates?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-38471d9c276340b1a838f0a6079b6470",
            "input": "What process determines the dna sequence of an entire genome?",
            "output": [
                "whole-genome sequencing"
            ]
        },
        {
            "id": "task591-16c0df3144034efd9b88ef0eafdac3f7",
            "input": "What are daily changes in the level of ocean water called?",
            "output": [
                "tides"
            ]
        },
        {
            "id": "task591-a361fb1b4e5545e1844c12575acb1966",
            "input": "The uterus has an external opening known as what?",
            "output": [
                "vulva"
            ]
        },
        {
            "id": "task591-1f69bb438e094afcb5052bf9b0f8b94b",
            "input": "The eukaryotic cell cycle is regulated by a what?",
            "output": [
                "molecular control system"
            ]
        },
        {
            "id": "task591-81ed490fba9640d5bb4fb6116e0fa7af",
            "input": "In which human organ do the juveniles develop into sexually mature adults?",
            "output": [
                "intestines"
            ]
        },
        {
            "id": "task591-d40a9b9da1c446fd9c4c654c3a3c64d2",
            "input": "Name the organ located behind the nasal cavity in which both food and air pass through?",
            "output": [
                "pharynx"
            ]
        },
        {
            "id": "task591-d40b50269cc34193b71a5024a2cf540a",
            "input": "What do you call something that controls the uptake of water or another substance in the environment, in order to maintain constant internal conditions?",
            "output": [
                "osmoregulators"
            ]
        },
        {
            "id": "task591-0f524d86306f4f60ba6b40158e760f2c",
            "input": "Frogs and toads, salamanders and newts, and caecilians are the three orders of what group of animals?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-d416214c367d4903b966d013a8b5a589",
            "input": "The protist life cycle benefits by including what forms of reproduction?",
            "output": [
                "asexual and sexual"
            ]
        },
        {
            "id": "task591-eef5fb072c6a4eb39714d04daea23be6",
            "input": "In fruit flies, all homeotic genes are found on one what?",
            "output": [
                "chromosome"
            ]
        },
        {
            "id": "task591-c6022c0833fa4e03b47c6e41e147639e",
            "input": "Birds adapted wings and weathers for flight during what process?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-edd55bdae0df4970b03271d845de4ba7",
            "input": "When bread bakes, yeast releases which gas?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-5385134f3fe248208ccdd047714aea63",
            "input": "Tissues are organized by what?",
            "output": [
                "cells"
            ]
        },
        {
            "id": "task591-a8e0da3bb9fd429788478abd31863658",
            "input": "Gibbs free energy values can be used to determine what?",
            "output": [
                "equilibrium constants"
            ]
        },
        {
            "id": "task591-2b083c4a04274c419140a0484ac9ff5e",
            "input": "Ions can be formed when atoms lose what other particles?",
            "output": [
                "electrons"
            ]
        },
        {
            "id": "task591-09902ec280b840a69e7edbf630ce45dd",
            "input": "What includes all the biotic and abiotic factors in an area and how they interact?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-11a0d2dfbb834ebbabad7dd99862fd87",
            "input": "How many sets of chromosomes do gametes contain?",
            "output": [
                "single"
            ]
        },
        {
            "id": "task591-9f85c40e334e432cb70d15a686722f85",
            "input": "Representing a leap in scientific understanding, einstein described what as a dent in the fabric of space and time?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-f86633bdf33843b5a4f96b750a0f24ba",
            "input": "What organism carries out only fermentation or anaerobic respiration?",
            "output": [
                "obligate anaerobes"
            ]
        },
        {
            "id": "task591-0ad5c87fe03d4d2ebe61ffcac446a094",
            "input": "What type of sunlight inhibits vertical growth in a plant?",
            "output": [
                "direct"
            ]
        },
        {
            "id": "task591-d9813980ae4b453c86c3e6150f18fc07",
            "input": "Observations suggest that a force applied to an object is always applied by what?",
            "output": [
                "another object"
            ]
        },
        {
            "id": "task591-2796fc30f7864d2f84fe61e460adb079",
            "input": "How does the number of protons compare to the number of electrons in an electrically neutral atom?",
            "output": [
                "they are equal"
            ]
        },
        {
            "id": "task591-32a9a616c40d4588858ef78b2f59b0cb",
            "input": "What organ do we use to hear sound?",
            "output": [
                "the ear"
            ]
        },
        {
            "id": "task591-e820d36d843f442c888f493829ceca46",
            "input": "What is a person who studies the frequency and distribution of disease within human populations and environments called?",
            "output": [
                "epidemiologist"
            ]
        },
        {
            "id": "task591-90fd9a7f62e44867b8814f37c7ebdde3",
            "input": "The corona surrounds which major object in our solar system?",
            "output": [
                "the sun"
            ]
        },
        {
            "id": "task591-04bf6b43a983492185e281a0ebba1c6f",
            "input": "Where do most red algae species live?",
            "output": [
                "oceans"
            ]
        },
        {
            "id": "task591-f4cb9d3bd3fe4233875dce3d1d9417c0",
            "input": "An electron is accelerated from rest through a potential difference of what?",
            "output": [
                "volts"
            ]
        },
        {
            "id": "task591-093b39a1dd52480caa7762eea9f1d10c",
            "input": "What are variants of genes called?",
            "output": [
                "alleles"
            ]
        },
        {
            "id": "task591-952e0e7b44da4cfc94956193bb31ed4b",
            "input": "For a star to form, what force pulls gas and dust into the center of the nebula?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-038c52f559294b6f97ee7b9294b0a43c",
            "input": "What kind of behavior occurs only after experience or practice and describes most human behaviors?",
            "output": [
                "learned behavior"
            ]
        },
        {
            "id": "task591-65ccf22cf38c469e9397fb62a63dff7e",
            "input": "In atherosclerosis, thickening of an arterial wall due to this can restrict blood flow through the artery?",
            "output": [
                "plaque formation"
            ]
        },
        {
            "id": "task591-9a3d6937c0654616aaa0bdf30a5b69f1",
            "input": "Protozoa can be classified on the basis of how they?",
            "output": [
                "move"
            ]
        },
        {
            "id": "task591-5edb9eb7cbf445faba09b7f296cd9ca8",
            "input": "Like mitochondria, plastids contain their own what?",
            "output": [
                "dna"
            ]
        },
        {
            "id": "task591-806ad5b27e354fe8acce55b1fec040a3",
            "input": "An electromagnetic wave begins with what movement by an electrically charged particle?",
            "output": [
                "vibration"
            ]
        },
        {
            "id": "task591-74e0244a2b434003bd91cf4c4088918b",
            "input": "What are the only truly innate behaviors in humans called?",
            "output": [
                "reflexes"
            ]
        },
        {
            "id": "task591-067cd0fed7a74ddab32c0c3e5da3609c",
            "input": "If humans were to artificially intervene and fertilize the egg of a bald eagle with the sperm of an african fish eagle and a chick did hatch, that offspring, called a hybrid (a cross between two species), would probably be this?",
            "output": [
                "infertile"
            ]
        },
        {
            "id": "task591-ce577a5e928d43678bd033d6dedebe8b",
            "input": "Two important concepts, niche and habitat, are associated with what?",
            "output": [
                "ecosystem"
            ]
        },
        {
            "id": "task591-f68c8e544432413785fe0e6f2d61555c",
            "input": "What tissue system has neither dermal nor vascular tissues?",
            "output": [
                "ground tissue system"
            ]
        },
        {
            "id": "task591-00ddbf4894dd449f877ec062158e11be",
            "input": "Phosphate-containing ocean sediments form primarily from the bodies of ocean organisms and from their what?",
            "output": [
                "excretions"
            ]
        },
        {
            "id": "task591-fbed754cefd647598e0a9969519e6ffa",
            "input": "What do scientists use to help explain objects or systems in simpler ways?",
            "output": [
                "models"
            ]
        },
        {
            "id": "task591-bb15e0c974bf43a781870cca3a09da39",
            "input": "Pure constructive interference and pure destructive interference are distinguished by whether or not identical waves are what?",
            "output": [
                "in phase"
            ]
        },
        {
            "id": "task591-61085457a8d942a4a55c97e4dd1e9473",
            "input": "What term describes anything that occupies space and has mass, and is generally divided into three states?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-1548efb8833640669e4df467113d7075",
            "input": "Fish use some of their fins to propel themselves through the water and others to do what?",
            "output": [
                "steer"
            ]
        },
        {
            "id": "task591-10e2f75e95cc411a8fa0615dabeacae8",
            "input": "What is the minimum depth in the aphotic zone?",
            "output": [
                "200 meters"
            ]
        },
        {
            "id": "task591-9351385da0494425b700bc8d20f14588",
            "input": "What process joins two haploid gametes into a diploid zygote?",
            "output": [
                "fertilization"
            ]
        },
        {
            "id": "task591-9896a3b13ca04c6aab52ab1003094fc6",
            "input": "The smallest part of an element that maintains the identity of that element is called what?",
            "output": [
                "atom"
            ]
        },
        {
            "id": "task591-d38761879fb047ec95833320a09bf905",
            "input": "What is the term for the intentional release or spread of agents of disease?",
            "output": [
                "bioterrorism"
            ]
        },
        {
            "id": "task591-ca66add14b9846869683db353e338c77",
            "input": "Three-prong plugs, circuit breakers, and gfci outlets are safety features that recognize the danger of what?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-7d6774f3e87c47829988b7f0db20f431",
            "input": "What type of learning is done from past experiences and reasoning?",
            "output": [
                "insight learning"
            ]
        },
        {
            "id": "task591-fae4867a7cb54229a7f1d5f25711a401",
            "input": "When sparks from a steel grinder react with oxygen, what do they form?",
            "output": [
                "iron oxide"
            ]
        },
        {
            "id": "task591-bad91bcbf3e8436ab81aadc2700ac450",
            "input": "What term describes motion that repeats itself at regular time intervals, such as exhibited by a vibrating guitar string?",
            "output": [
                "periodic motion"
            ]
        },
        {
            "id": "task591-f702c837ba61456ebd31864ca15d0668",
            "input": "What is the si unit for pressure?",
            "output": [
                "pascal"
            ]
        },
        {
            "id": "task591-983c8118040b461d8e52f915993e09a7",
            "input": "Most modern seed plants are angiosperms that produce seeds in the what of flowers?",
            "output": [
                "ovaries"
            ]
        },
        {
            "id": "task591-a2185f25d4a440608f2d4c65b94dea82",
            "input": "Organisms that live in freshwater environments often possess a contractile vacuole that prevents cells from taking in too much water through what process?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-643ceb4950584520861e89197cfd0ee8",
            "input": "Plants can reproduce sexually and in which other way?",
            "output": [
                "asexually"
            ]
        },
        {
            "id": "task591-f8b97cde0dd14d709637781a608f6597",
            "input": "Many adolescents experience frequent mood swings.  name one of the causes for this.",
            "output": [
                "surging hormones"
            ]
        },
        {
            "id": "task591-fadab42f0daa496dbbeb1ea0fdbba2fa",
            "input": "What do all sound waves begin with?",
            "output": [
                "vibrating matter"
            ]
        },
        {
            "id": "task591-8eb837e5b030464f890d106359beff83",
            "input": "Why is uranus so faint?",
            "output": [
                "far away"
            ]
        },
        {
            "id": "task591-c6690fff08194133b63f355e91aed513",
            "input": "In the small intestine, chyme mixes with bile, which emulsifies what substances?",
            "output": [
                "fats"
            ]
        },
        {
            "id": "task591-d31b26162bf5415686c7885ce5e0a57a",
            "input": "Triceps and biceps muscles in the upper arm are an example of what type of muscle relationship?",
            "output": [
                "opposing"
            ]
        },
        {
            "id": "task591-2ce752dab142452c80da98d197adb8c3",
            "input": "What type of organisms have internal clocks that regulate cyclic processes?",
            "output": [
                "eukaryotic"
            ]
        },
        {
            "id": "task591-075607f18e2b426080f26887badaf415",
            "input": "What are the long, thin protein extensions in most prokaryotic cells called?",
            "output": [
                "flagellum"
            ]
        },
        {
            "id": "task591-a70904391dcf4e68ab0add29f4cd9849",
            "input": "Insulin is made up of how many polypeptide chains?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-da9f36ee591e40d4b23c0f1aa728c71d",
            "input": "Some living things on the ocean floor are sources of what human necessity?",
            "output": [
                "medicines"
            ]
        },
        {
            "id": "task591-f01926cc24d244e1a1fdd4db0fbc3b95",
            "input": "Most vascular plants are seed plants, also known as?",
            "output": [
                "spermatophytes"
            ]
        },
        {
            "id": "task591-6b9f15f07997455e8d7a9c992a8c0cdc",
            "input": "What kind of reproduction produces genetically identical organisms or clones?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-662e37e6a1414cc3b60d9deee245d2ee",
            "input": "What is the common measure of how hot or cold something is?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-3f362ddb8b3a43a597941bb1cbc0a4bc",
            "input": "When the volume of a gas is decreased, what happens to its pressure?",
            "output": [
                "increases"
            ]
        },
        {
            "id": "task591-8d234ea6e1c44f948552be2cb674cc66",
            "input": "Sight, hearing, balance, taste, smell, and touch are types of what?",
            "output": [
                "senses"
            ]
        },
        {
            "id": "task591-0b73a521a6f44fd6a166454be489f5e4",
            "input": "What is the year cycle that sunspots occur?",
            "output": [
                "11"
            ]
        },
        {
            "id": "task591-69d5497a8d494c8f800e857f197ff609",
            "input": "What force increases a slide downhill and decreases a slide uphill?",
            "output": [
                "gravity"
            ]
        },
        {
            "id": "task591-a899507945ec4f4ab24305b961e99b0c",
            "input": "What is the name of the sugar that plants produce to be used as food?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-6d231a9e95114f6483acc5d1db48584f",
            "input": "What is the cause of the “heartburn” that occurs when acidic digestive juices escape into the esophagus?",
            "output": [
                "acid reflux"
            ]
        },
        {
            "id": "task591-40424f8b4b4c4591874bb3508424308d",
            "input": "Most diseases caused by bacteria can be cured by which medicines?",
            "output": [
                "antibiotics"
            ]
        },
        {
            "id": "task591-0bb5a5d55cff4c5798ee607bc9d8fbde",
            "input": "What is the name for the tiny air sacs at the end of bronchioles?",
            "output": [
                "alveoli"
            ]
        },
        {
            "id": "task591-9cb6279e307f40ec8f42778b6d8f8134",
            "input": "During the early paleozoic, the amount of carbon dioxide in the atmosphere compared to today was?",
            "output": [
                "much greater"
            ]
        },
        {
            "id": "task591-a7106e890de34d3c8d0a266b3e592c60",
            "input": "Protein digestion begins in the stomach as pepsinogen in gastric juice is converted to pepsin, the enzyme that hydrolyzes this?",
            "output": [
                "peptide bonds"
            ]
        },
        {
            "id": "task591-22f7721354034abb99d6ce0b95aefd2b",
            "input": "What causes the particles of medium to move parallel to the direction of the wave?",
            "output": [
                "longitudinal waves"
            ]
        },
        {
            "id": "task591-44b699e4b9974dfb85091a9550693094",
            "input": "Systems are in thermal equilibrium when they have the same of what measurement?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-846fe6e7ad09471594955ade334fdb41",
            "input": "What is the organ in which gas exchanges take place between blood and air?",
            "output": [
                "lungs"
            ]
        },
        {
            "id": "task591-4d27d4a4bf0044889fec0a2f111104bb",
            "input": "What is the rising and sinking of warm and cooler material called?",
            "output": [
                "convection"
            ]
        },
        {
            "id": "task591-884c8a574ef6474bab0b1fe30301367a",
            "input": "The most abundant formed elements in blood, erythrocytes are red, biconcave disks packed with an oxygen-carrying compound called this?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-74750f2d24fc42d0bf2618319d246258",
            "input": "Ionic, molecular, covalent, and metallic are major types of what state of matter?",
            "output": [
                "solids"
            ]
        },
        {
            "id": "task591-4f4128b7eb2b4ae8a9acae21fa364375",
            "input": "What is the term for the energy of movement?",
            "output": [
                "mechanical energy"
            ]
        },
        {
            "id": "task591-9b13720307204721a216e1548f4d669e",
            "input": "What is a specific region in space within which a sensory receptor is responsive to stimuli?",
            "output": [
                "receptive field"
            ]
        },
        {
            "id": "task591-7f59031a292647ddacf502621585ea50",
            "input": "What causes genetic disorders?",
            "output": [
                "mutations"
            ]
        },
        {
            "id": "task591-a6afcd8df7a64fb189f45886a0d866f6",
            "input": "Amplification that occurs in which cells often requires signal transduction pathways involving second messengers?",
            "output": [
                "sensory receptor"
            ]
        },
        {
            "id": "task591-d3070eeb6ba548f6a2a2df6848705df4",
            "input": "What affects the boiling point of water?",
            "output": [
                "external pressure"
            ]
        },
        {
            "id": "task591-e7281f4313fc4e829b700f4bdbfe16ff",
            "input": "Small water bodies often fed by springs are called what?",
            "output": [
                "ponds"
            ]
        },
        {
            "id": "task591-3b8d4a8849f0402cbea516afc3aec91d",
            "input": "What is the process that moves particles by rolling or dragging along the bottom of the water?",
            "output": [
                "traction"
            ]
        },
        {
            "id": "task591-d663919f6bc84ee68a5a3dceb27934d9",
            "input": "Why do people build dams and levees?",
            "output": [
                "prevent flooding"
            ]
        },
        {
            "id": "task591-03b8e62ee2bc4e69a0c9e884460d9eaf",
            "input": "What is it called when currents keep reversing direction?",
            "output": [
                "alternating current"
            ]
        },
        {
            "id": "task591-11ea735846454094991798d0d860e229",
            "input": "Amniocentesis and chorionic villus sampling can indicate whether a suspected genetic disorder is present at what stage?",
            "output": [
                "fetal"
            ]
        },
        {
            "id": "task591-30d4c54cae8a4cbdacff00bf6034e59f",
            "input": "What helps to convert some molecules to forms that can be taken up by other organisms?",
            "output": [
                "prokaryotes"
            ]
        },
        {
            "id": "task591-bc6c657cd74649acbf81f2e38a41d019",
            "input": "Digestive enzymes secreted in the acidic environment (low ph) of the stomach help break down what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-66a3e3cdd9954eb1ab813d0835ba2b9b",
            "input": "Dolphins are what type of animal?",
            "output": [
                "mammal"
            ]
        },
        {
            "id": "task591-4ddf4d2bb3ea4b6eb06061a0fedda53a",
            "input": "The fetal stage begins about how long after fertilization?",
            "output": [
                "two months"
            ]
        },
        {
            "id": "task591-245cff7fc6a74993b6d6d205ff550a21",
            "input": "Polarization occurs between a charged and what other object?",
            "output": [
                "neutral"
            ]
        },
        {
            "id": "task591-fbc40acb574f4420935c3f8f43b33554",
            "input": "In a glass of sweet tea the sugar is known as the solute and the water is known as what?",
            "output": [
                "solvent"
            ]
        },
        {
            "id": "task591-5a48c7c8d9c8473cb8dde7bb8da013ce",
            "input": "What is often a result of untreated atherosclerosis?",
            "output": [
                "a heart attack or stroke"
            ]
        },
        {
            "id": "task591-65a608e83fd54338879111a479b3776c",
            "input": "What is the term for organisms that live in extremely hot environments?",
            "output": [
                "thermophiles"
            ]
        },
        {
            "id": "task591-42a8344083d04b659664d98a9b0e1371",
            "input": "Oxygenated air, taken in during inhalation, diffuses across the surface of the lungs into the what?",
            "output": [
                "bloodstream"
            ]
        },
        {
            "id": "task591-c548bb4939fe49539cd5bacc4164c688",
            "input": "Unlike plants, animal species rely almost exclusively on what type of reproduction?",
            "output": [
                "sexual reproduction"
            ]
        },
        {
            "id": "task591-095dad4a21974b6c99298ab0315ad5cf",
            "input": "Evolving from a single common ancestor, what group of organisms was perhaps the dominant life form on earth 250 million years ago?",
            "output": [
                "fungi"
            ]
        },
        {
            "id": "task591-9a68e9fbf4e94b8dae29e139f9a87158",
            "input": "After cell division what are the two new cells called?",
            "output": [
                "daughter cells"
            ]
        },
        {
            "id": "task591-c139a83a1ca74d999388d1dbf279d10c",
            "input": "The fossil record shows that this type of event is followed by the evolution of new species to fill the habitats where old species lived?",
            "output": [
                "mass extinction"
            ]
        },
        {
            "id": "task591-9b81886057c84712bf978cf52b3348a8",
            "input": "What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1?",
            "output": [
                "carbohydrate"
            ]
        },
        {
            "id": "task591-7d1f96269abd4ba4909b91d5c65047b6",
            "input": "What are genes that are close together on the same chromosome called?",
            "output": [
                "linked genes"
            ]
        },
        {
            "id": "task591-68c567a324ef449f8f1b4093ea4c51d9",
            "input": "What type of winds blow over a limited area?",
            "output": [
                "local winds"
            ]
        },
        {
            "id": "task591-121722a661564fe5b418a55ba6fa4fff",
            "input": "Adaptations that go along with the active, carnivorous lifestyle of sharks are known as?",
            "output": [
                "acute senses"
            ]
        },
        {
            "id": "task591-db386a26bb2c4923bfe28cd501103c7d",
            "input": "The brain and spinal cord are part of what system?",
            "output": [
                "central nervous system"
            ]
        },
        {
            "id": "task591-1b74b018c21b4522b6b145c9d59c8f7c",
            "input": "Because their cells are arranged in bundles, the appearance of skeletal and cardiac muscles is described as what?",
            "output": [
                "striated"
            ]
        },
        {
            "id": "task591-a0fa52941b414d109648e3649d47f1d4",
            "input": "What is the common name of mixtures of hydrocarbons that formed over millions of years from the remains of dead organisms?",
            "output": [
                "fossil fuels"
            ]
        },
        {
            "id": "task591-063b0790ad034fc48e67e672ffe080ec",
            "input": "Muscle atrophy due to age is called what?",
            "output": [
                "sarcopenia"
            ]
        },
        {
            "id": "task591-5116f5e4cb8c434d8ecc8cc36a37dede",
            "input": "What form when a single atom gains or loses electrons?",
            "output": [
                "monatomic ions"
            ]
        },
        {
            "id": "task591-a3fb625efcf249d7916d6135ddb5277c",
            "input": "Clubmosses are not true mosses, though, because they have what?",
            "output": [
                "vascular tissue"
            ]
        },
        {
            "id": "task591-c2590067ff11454683b71a4c3f425fce",
            "input": "Most liquid freshwater is under the ground in layers of what?",
            "output": [
                "rock"
            ]
        },
        {
            "id": "task591-72f72997be064913a553c0098a9d98af",
            "input": "Electrons exist only where the wave is what?",
            "output": [
                "stable"
            ]
        },
        {
            "id": "task591-7cd0c0d8b9cb45fca600b1a9d598a3b9",
            "input": "What does burning wood release into the atmosphere?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-ac6934a26bda407bbc6d76e10f7fc92f",
            "input": "What natural process allows water to return again to the earth’s surface?",
            "output": [
                "precipitation"
            ]
        },
        {
            "id": "task591-454e123cc4d34b39bfb25e9a2fa0ccbc",
            "input": "What makes a complete orbit around the earth once every 29 1/2 days?",
            "output": [
                "the moon"
            ]
        },
        {
            "id": "task591-f5c5db855f614080955723473f9ed447",
            "input": "What bodily system is primarily responsible for fighting pathogens in the body?",
            "output": [
                "immune"
            ]
        },
        {
            "id": "task591-dee9e187cbf94c69931ca9447da15a3e",
            "input": "How is energy expressed when it is released in a chemical reaction?",
            "output": [
                "as negative number"
            ]
        },
        {
            "id": "task591-d406d543a7fe405193583b71d552a119",
            "input": "What is the center of an earthquake called?",
            "output": [
                "the epicenter"
            ]
        },
        {
            "id": "task591-758cf975ec264c4f9f3cd2485a55d1b4",
            "input": "What term describes a property of a liquid based on the strength of its intermolecular forces?",
            "output": [
                "vapor pressure"
            ]
        },
        {
            "id": "task591-2b64f83900364e90956b23fe9ced98ca",
            "input": "Endocytosis and exocytosis are types of vesicle transport that carry very large molecules across what structure?",
            "output": [
                "cell membrane"
            ]
        },
        {
            "id": "task591-dbfe0e340f7d4a94b2afa39039c6111e",
            "input": "What is stacked in layers in \"layer cake geology\"?",
            "output": [
                "rock stata"
            ]
        },
        {
            "id": "task591-a65712e1a3d74b0fbc04673c9896b77c",
            "input": "What is the pressure of gas in a gas mixture termed?",
            "output": [
                "partial pressure"
            ]
        },
        {
            "id": "task591-bf0c8b9442d1410ca990c3ca337b2827",
            "input": "What is the scientific term for farsightedness?",
            "output": [
                "hyperopia"
            ]
        },
        {
            "id": "task591-98b6ff6c3b5c417dbb3b3247fe2f1331",
            "input": "The human male and female reproductive cycles are controlled by the interaction of hormones from the hypothalamus and anterior pituitary with hormones from reproductive tissues and organs. in both sexes, the hypothalamus monitors and causes the release of hormones from this?",
            "output": [
                "anterior pituitary gland"
            ]
        },
        {
            "id": "task591-5f2aa2e3dff24cbaa3d18654ada0d102",
            "input": "During an earthquake, wet soils become like what?",
            "output": [
                "quicksand"
            ]
        },
        {
            "id": "task591-05a9fdf79adf489f983ad1141fc436c1",
            "input": "What are sudden and dramatic losses of biodiversity called?",
            "output": [
                "mass extinction"
            ]
        },
        {
            "id": "task591-837c2f9fab424bf898d3eb901b2679bf",
            "input": "Nearly all earthquakes occur where?",
            "output": [
                "plate boundaries"
            ]
        },
        {
            "id": "task591-a5d747159e4a464db61fe93a13c95d13",
            "input": "Who invented the taxonomic classification system?",
            "output": [
                "carl linnaeus"
            ]
        },
        {
            "id": "task591-9134083f413248ff9e2e0a557115b26b",
            "input": "What drives the turbine in a thermonuclear reactor?",
            "output": [
                "heated water or steam"
            ]
        },
        {
            "id": "task591-c664247856e242c890010fd6d098061f",
            "input": "Structures like the human tail bone and whale pelvis are called what?",
            "output": [
                "vestigial structures"
            ]
        },
        {
            "id": "task591-4729daae458c4a7f9f74fb6735dbd414",
            "input": "What is another term for nearsightedness?",
            "output": [
                "myopia"
            ]
        },
        {
            "id": "task591-41a90d7dc05744e9a73059bdad236292",
            "input": "Which hormones work together to control the level of glucose in the blood?",
            "output": [
                "insulin and glucagon"
            ]
        },
        {
            "id": "task591-7b11f81bf6524880b7d73e122075997f",
            "input": "Root-like projections anchor adults of what colony-dwelling animals to solid surfaces such as rocks and reefs?",
            "output": [
                "sponges"
            ]
        },
        {
            "id": "task591-63b7cf8e20eb44a4b1873371911d475a",
            "input": "Eggs are produced in what organs and, upon fertilization, develop in what other organ?",
            "output": [
                "ovaries, uterus"
            ]
        },
        {
            "id": "task591-090809dcef1c46b1852c08341a5a8e7d",
            "input": "What type of polarization does a negative object create>",
            "output": [
                "opposite polarization"
            ]
        },
        {
            "id": "task591-8df3cb8ef7f64c789bfff73eeee9522a",
            "input": "What is the principal cell of connective tissues?",
            "output": [
                "fibroblast"
            ]
        },
        {
            "id": "task591-a871cf33161a4a0dbb642273b662f6fe",
            "input": "What is composed of a calcium cation and a nitrate anion?",
            "output": [
                "calcium nitrate"
            ]
        },
        {
            "id": "task591-8c9a1bb84d8546c9a3725f2f33603667",
            "input": "What device is an electrochemical cell or series of cells that produces an electric current?",
            "output": [
                "battery"
            ]
        },
        {
            "id": "task591-9a42009478004bd9bbaf57a8da65b235",
            "input": "What are the most dramatic, sudden, and dangerous types of mass wasting?",
            "output": [
                "landslides"
            ]
        },
        {
            "id": "task591-3959aeffb9254d94a329a74f1c6c6afd",
            "input": "What organ system is different in men and women?",
            "output": [
                "reproductive organs"
            ]
        },
        {
            "id": "task591-1a3dfbde981d4d86b2f8f1fa4335ec4c",
            "input": "What is the term for chordates with a vertebral column and endoskeleton of cartilage and bone?",
            "output": [
                "vertebrate"
            ]
        },
        {
            "id": "task591-c664a47e2ef944b7b07ea83c250d9e19",
            "input": "At high altitudes, acclimatization increases red blood cells, so there is more what to help transport the available oxygen?",
            "output": [
                "hemoglobin"
            ]
        },
        {
            "id": "task591-8e78879cbdc9446a9c71f7d145aa7202",
            "input": "Different shapes often correlate with different what in cells?",
            "output": [
                "functions"
            ]
        },
        {
            "id": "task591-0ae3fefd099946b98c3d067dc368d815",
            "input": "What do many scientists think are the oldest eukaryotes?",
            "output": [
                "protists"
            ]
        },
        {
            "id": "task591-0c6295bb333f48b7b17976d47f1bbc30",
            "input": "Photosynthesis requires light, water and what else?",
            "output": [
                "carbon dioxide"
            ]
        },
        {
            "id": "task591-6a7ea610e45d4625ad4a151f17e01781",
            "input": "What is the common term for solid carbon dioxide, which is used as a coolant?",
            "output": [
                "dry ice"
            ]
        },
        {
            "id": "task591-df6164ef6c0445a695cfc99d8104324c",
            "input": "Rh antibodies can prove dangerous if they cross what barrier in pregnancy?",
            "output": [
                "placental"
            ]
        },
        {
            "id": "task591-065b331d1d6d4e48acca740e2abbe1ef",
            "input": "Many viral diseases can be prevented by giving people what?",
            "output": [
                "vaccines"
            ]
        },
        {
            "id": "task591-25c87d2278e54cd99b092b76ad71b114",
            "input": "What happens to the crust if the moving oceanic crust reaches a deep sea trench?",
            "output": [
                "sinks into mantle"
            ]
        },
        {
            "id": "task591-8f18f4a6980b4b55b1f57ae3dddda38e",
            "input": "There are six fundamentally different kinds of nuclear decay reactions, and each releases a different kind of particle or what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-34a9687c517a4e9287747babe6c6a857",
            "input": "The unpaired ethmoid bone is located where within the central skull?",
            "output": [
                "at the midline"
            ]
        },
        {
            "id": "task591-bf21a122618a480fb157d2ca2d30281a",
            "input": "Morphological and molecular data indicate that wings evolved how many times in insects?",
            "output": [
                "once"
            ]
        },
        {
            "id": "task591-edce3bb21aa247398e8d28a70c77c637",
            "input": "What do populations gain through births and immigration?",
            "output": [
                "individuals"
            ]
        },
        {
            "id": "task591-0221c20faa334e818a428c6974256431",
            "input": "What is the name for a biologist who studies fungi?",
            "output": [
                "mycologists"
            ]
        },
        {
            "id": "task591-7a1d2fe7e4884adfaaf7ff94bc69a355",
            "input": "Via what process do substance move from one cell to another?",
            "output": [
                "plasmodesmata"
            ]
        },
        {
            "id": "task591-8044fe951ef74080b4aa8379f29fce6b",
            "input": "The thick skin, found only on the palms of the hands and the soles of the feet, has an extra what?",
            "output": [
                "layer"
            ]
        },
        {
            "id": "task591-36bdb560a18542eeade13dabc7127b79",
            "input": "Water is allowed to flow downhill into a large turbine to harness power. what helps the turbine spin?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-3e6f71188d264d048f09fc6f6257df15",
            "input": "If environmental conditions deteriorate, many species can form protective what?",
            "output": [
                "cysts"
            ]
        },
        {
            "id": "task591-de21c5c763b54a8db760d57a7b90dc53",
            "input": "Mendelian inheritance has its physical basis in the behavior of what?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-efc0f3d5399c4c2799256b21bee6046e",
            "input": "When you are walking on a sidewalk, what occurs between your shoes and the concrete each time you put down your foot?",
            "output": [
                "static friction"
            ]
        },
        {
            "id": "task591-9b39a9da417c4ad29f582d1efb376e2b",
            "input": "Wind power, solar power, hydropower, and geothermal power are called renewable sources of energy or what other term?",
            "output": [
                "alternative energy"
            ]
        },
        {
            "id": "task591-45410d2379db4f31b3238373f458364a",
            "input": "What type of energy travels through matter in wave form?",
            "output": [
                "sound"
            ]
        },
        {
            "id": "task591-78803e5e663547baaa11ab6ffa7ee171",
            "input": "What term is used to describe the energy of matter in motion?",
            "output": [
                "kinetic energy"
            ]
        },
        {
            "id": "task591-917442ee363a4f8f8dd6efbfc676f9f2",
            "input": "What is the gel-like material between the cell membrane and the nucleus called?",
            "output": [
                "cytoplasm"
            ]
        },
        {
            "id": "task591-743cd4a388d2411eae20571b4ec6aab3",
            "input": "When a stalactite and stalagmite join together, they form a what?",
            "output": [
                "column"
            ]
        },
        {
            "id": "task591-c47c6e383cf44bc5bdbd8743ed568d84",
            "input": "The older parts of what structures anchor the plant and transport water and solutes between the soil and shoots?",
            "output": [
                "roots"
            ]
        },
        {
            "id": "task591-9e9596628cc646b3add29c2297117864",
            "input": "How do reptiles typically reproduce?",
            "output": [
                "sexually"
            ]
        },
        {
            "id": "task591-2800c1cd7cbf489a88915bfe6099de0f",
            "input": "Under which conditions do many bacteria carry out alcohol fermentation?",
            "output": [
                "anaerobic"
            ]
        },
        {
            "id": "task591-e5bfc1e5f7ba4e3aaf598cd3d0efc7d2",
            "input": "The earth's atmosphere, climate, and living things are effected by what feature that covers more than 70 percent of earth's surface?",
            "output": [
                "oceans"
            ]
        },
        {
            "id": "task591-f0cab227b859422d898c1ebbe4484044",
            "input": "What is the term for the affected factor in an experiment?",
            "output": [
                "dependent variable"
            ]
        },
        {
            "id": "task591-b481f1ca01d94c8db4a965ab3e672871",
            "input": "Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent what?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-c647f3fdd4ee4e8780d86e396f2086ce",
            "input": "Of the nine classes of vertebrates, how many are fish?",
            "output": [
                "five"
            ]
        },
        {
            "id": "task591-4122c5d7390b404498d47cfae8f62df8",
            "input": "The earliest types of what lacked flowers, leaves, roots and stems?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-e01b82dc4d4c4786b0a243cb9a6d17a3",
            "input": "What type of reaction is a process in which some substances, called reactants, change into different substances, called products?",
            "output": [
                "chemical reaction"
            ]
        },
        {
            "id": "task591-708060a67981439ea4c059c34c0f180b",
            "input": "What are lipids that contain phosphorus called?",
            "output": [
                "phospholipids"
            ]
        },
        {
            "id": "task591-1a197f6afcbd4bb49c3db4d9bb38a1a0",
            "input": "The  populations that live in the same area form this?",
            "output": [
                "a community"
            ]
        },
        {
            "id": "task591-c7311432290f47bb9e9dbceb9fcb5a50",
            "input": "The most common carbon atoms have six protons and six neutrons in their what?",
            "output": [
                "nuclei"
            ]
        },
        {
            "id": "task591-97ebbd531bbd4e99997e9532e8b32d1b",
            "input": "What are the antibodies an animal produces after exposure to a microbial antigen?",
            "output": [
                "polyclonal"
            ]
        },
        {
            "id": "task591-8d704b8e62fe49a898d3b90e43e67da0",
            "input": "What process produces four haploid daughter cells, each genetically unique?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-5e76b0f3e6144e868cae61b9a19e036a",
            "input": "The articular cartilage is thickest in the upper and back part of the acetabulum, the socket portion of what?",
            "output": [
                "hip joint"
            ]
        },
        {
            "id": "task591-268f2a8565f94f6b97a394835144aabf",
            "input": "The law of conservation of matter, which says that matter cannot be created or this?",
            "output": [
                "destroyed"
            ]
        },
        {
            "id": "task591-d81abe29e82940daaa599cd054b34fa9",
            "input": "What process creates sperm?",
            "output": [
                "spermatogensis"
            ]
        },
        {
            "id": "task591-a8849034c0d94963a52d020b357e2f4e",
            "input": "What is caused by bodies sliding over rough surfaces?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-f849e0c401214303a8f49514c19d6e90",
            "input": "What make distant objects appear both nearer and larger?",
            "output": [
                "telescopes"
            ]
        },
        {
            "id": "task591-a0c0e73cfd884031bc56ccb46367a40c",
            "input": "Common wisdom has it that the temporal bone (temporal = “time”) is so named because this area of the head (the temple) is where hair typically first turns gray, indicating the passage of what?",
            "output": [
                "time"
            ]
        },
        {
            "id": "task591-29e3378c066841c1b03f3ae0faa95a00",
            "input": "The carrying angle is larger in females to accommodate their what?",
            "output": [
                "wider pelvis"
            ]
        },
        {
            "id": "task591-403b54fe18d74523a4f2a1e4b0a22275",
            "input": "What is the only way to completely avoid stis?",
            "output": [
                "avoid sexual contact"
            ]
        },
        {
            "id": "task591-27c321bd6a4544d88458193a12afb086",
            "input": "In what organ is food remains turned into solid waste for excretion?",
            "output": [
                "large intestine"
            ]
        },
        {
            "id": "task591-b3686cd30239446cafdc61271825c2d3",
            "input": "Concentric circles that spread out through the water around the droplets are actually types of what moving through the water?",
            "output": [
                "waves"
            ]
        },
        {
            "id": "task591-72f320ab1bb4479f985c132ca1e59faf",
            "input": "How does litmus paper indicate the ph value of a solution?",
            "output": [
                "by color"
            ]
        },
        {
            "id": "task591-003328cf8e4e4cb2a198fd25838e262d",
            "input": "What is a double membrane of the nucleus that encloses the genetic material?",
            "output": [
                "the nuclear envelope"
            ]
        },
        {
            "id": "task591-dfd84a730d624f278e1a11236fb37b94",
            "input": "What do industries use water to generate?",
            "output": [
                "electricity"
            ]
        },
        {
            "id": "task591-d505008a4ee7478ebc4c3039a9725aa8",
            "input": "In a car race on a circular track, where the start and finish line are the same, what quantity is neglible?",
            "output": [
                "total displacement"
            ]
        },
        {
            "id": "task591-c5d12735f81045519e779b4909ba5fd4",
            "input": "All animals that derive energy from food are classified as what?",
            "output": [
                "heterotrophs"
            ]
        },
        {
            "id": "task591-f9bd39d39c3b402382c86bbefaa609f6",
            "input": "Respectively, which parts of the circulatory system carry blood from the heart toward capillaries, and return blood to the heart from capillaries?",
            "output": [
                "arteries and veins"
            ]
        },
        {
            "id": "task591-6dac9a1c7ed443dcb39b9a00a61ae87c",
            "input": "Meters, such as those in analog fuel gauges on a car, are a common application of magnetic torque on a current-carrying what?",
            "output": [
                "loop"
            ]
        },
        {
            "id": "task591-ca0c6e8daa084306b11464287b062fbd",
            "input": "Why do butterfly fish have fake eyespots?",
            "output": [
                "confuse predators"
            ]
        },
        {
            "id": "task591-fed1fed0916c4a63ba4b4bd916b9da62",
            "input": "What do you call chemical reactions that take place inside living things?",
            "output": [
                "biochemical reactions"
            ]
        },
        {
            "id": "task591-fef33ab4660e4370874ec2c9b2812776",
            "input": "Where is multiple fission more often observed?",
            "output": [
                "among protists"
            ]
        },
        {
            "id": "task591-7c42d1c8c6db4a12abde36b982b25998",
            "input": "Not all structural rearrangements of chromosomes produce nonviable, impaired, or infertile individuals. in rare instances, such a change can result in the evolution of what?",
            "output": [
                "new species"
            ]
        },
        {
            "id": "task591-f33b2a3fc067476f95ffde5f456ec42a",
            "input": "What do you call the slope that forms the edge of the continent?",
            "output": [
                "the continental slope"
            ]
        },
        {
            "id": "task591-73340965b4d143c1b9ff3db8e9d9dc03",
            "input": "How are classic sedimentary rocks group?",
            "output": [
                "size of sediment"
            ]
        },
        {
            "id": "task591-71102cd46be545a692ebe996a8b79285",
            "input": "Catabolic reactions break down large organic molecules into smaller molecules, releasing the energy contained in what?",
            "output": [
                "chemical bonds"
            ]
        },
        {
            "id": "task591-d0cd41f2ae33453aa98dbe859ea1456a",
            "input": "The sum of the kinetic and potential energies of a system’s atoms and molecules is called what?",
            "output": [
                "internal energy"
            ]
        },
        {
            "id": "task591-a9ab8d8715fb4490a05a67bc0605b7a1",
            "input": "Subshells are subdivisions of what groupings of electrons that can be found surrounding atoms?",
            "output": [
                "orbitals"
            ]
        },
        {
            "id": "task591-6d1822ba6f794c218ba821f0d2a3fb4d",
            "input": "What do omnivores eat?",
            "output": [
                "plants & animals"
            ]
        },
        {
            "id": "task591-51a7461dd30f41419b2306c045237166",
            "input": "What consist of chains of small molecules called nucleotides?",
            "output": [
                "nucleic acids"
            ]
        },
        {
            "id": "task591-c7598ec11cde46308b77b8b4358e519b",
            "input": "What is a longitudinal, flexible rod located between the digestive tube and the nerve cord?",
            "output": [
                "the notochord"
            ]
        },
        {
            "id": "task591-76368ba7d2d942c69ef73f2a2969fbe4",
            "input": "Name the three types of muscle tissue.",
            "output": [
                "skeletal, smooth, cardiac"
            ]
        },
        {
            "id": "task591-51d7b0ae38914b12bf04a9f3f50beb1b",
            "input": "What is thought to be the oldest eukaryotes?",
            "output": [
                "protists"
            ]
        },
        {
            "id": "task591-7222e92e02954df2957acc0866eb67f9",
            "input": "Differences in fitness among different members of a population can lead to what kind of selection?",
            "output": [
                "natural selection"
            ]
        },
        {
            "id": "task591-a955eb3999e34998b4e625db249de084",
            "input": "A wall of rocks or concrete that juts out into the ocean perpendicular to the shore is called?",
            "output": [
                "groin"
            ]
        },
        {
            "id": "task591-d28e70c19a9f403c9e4119fd1bfdb0b4",
            "input": "What organ senses sound?",
            "output": [
                "ear"
            ]
        },
        {
            "id": "task591-f282d3aea8d4474dad6aabed97e30185",
            "input": "What type of cells have chloroplasts?",
            "output": [
                "plant cells"
            ]
        },
        {
            "id": "task591-b882760fe48a47e2800ea43214a982ca",
            "input": "What plastid makes and stores other pigments?",
            "output": [
                "chromoplasts"
            ]
        },
        {
            "id": "task591-04c610443cff49e38d2f360883d763d1",
            "input": "What is the lowest layer of the atmosphere called?",
            "output": [
                "troposphere"
            ]
        },
        {
            "id": "task591-2caa1eccd9b045a9b90c3b9296580ebe",
            "input": "Positive charges move in the direction of the electric field and the same direction as what current?",
            "output": [
                "conventional current"
            ]
        },
        {
            "id": "task591-8804f786723d484298f35ff83b8c389b",
            "input": "What does lattice energy of an ionic solid measure the strength of?",
            "output": [
                "bonds"
            ]
        },
        {
            "id": "task591-a7602c711234495d9246f981ac60636c",
            "input": "The peripheral nervous system has major nerves that travel through every part of the body except which two places?",
            "output": [
                "brain and spinal cord"
            ]
        },
        {
            "id": "task591-62e022a97500431ebfb6f53726b57fda",
            "input": "In addition to a nucleus what do eukaryotic cells have?",
            "output": [
                "organelles"
            ]
        },
        {
            "id": "task591-5b246d73c6c54e2093a2f85fe25e54b8",
            "input": "What are atoms or groups of atoms called which carry and electrical charge?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-b905a877bdd74a899b4bf5e272cd456f",
            "input": "Lungs, pharynx, larynx, trachea, and bronchi are part of which system?",
            "output": [
                "respiratory"
            ]
        },
        {
            "id": "task591-b30834e57ab24d5480e11632b3b27e89",
            "input": "What kind of bonds are there between carbon atoms in saturated fatty acids?",
            "output": [
                "single"
            ]
        },
        {
            "id": "task591-bc3758d1bbbc48fb983d587bfbef338c",
            "input": "Plant-like protists are commonly called what?",
            "output": [
                "algae"
            ]
        },
        {
            "id": "task591-1549ecb1d61b45edb2c9e67428aea2c9",
            "input": "What is the study of the similarities and differences in the embryos of different species?",
            "output": [
                "comparative embryology"
            ]
        },
        {
            "id": "task591-a5a5c8adef9749cc8b742466b6808ce8",
            "input": "Water plus other substances makes what?",
            "output": [
                "solution"
            ]
        },
        {
            "id": "task591-75d6ba52dadf444db42ac5f32371024b",
            "input": "Diarrhea due to food poisoning is an example of a problem involving what organ system?",
            "output": [
                "digestive system"
            ]
        },
        {
            "id": "task591-ddab6f793f7e4517b66eaafd4c695e8d",
            "input": "When organisms penetrate a rock, they accelerate breakdown by chemical means and what other means?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-21a55ba1c2cb4769885178b33d96f2ce",
            "input": "In plants and algae, photosynthesis takes place in which organelles?",
            "output": [
                "chloroplasts"
            ]
        },
        {
            "id": "task591-1a57fdc8be984a6195a57b94f06803d4",
            "input": "Acids turn blue litmus paper which color?",
            "output": [
                "red"
            ]
        },
        {
            "id": "task591-760a42748dcd49128b31b60bbbe2f2d4",
            "input": "Molar mass is equal to density multiplied by what?",
            "output": [
                "molar volume"
            ]
        },
        {
            "id": "task591-9c67b4a651b94481b5e6a62f9b646174",
            "input": "Without dinoflagellate symbionts, corals lose algal pigments in a process called coral bleaching and eventually die, while corals in turn provide protection, making this what type of relationship?.",
            "output": [
                "symbiotic"
            ]
        },
        {
            "id": "task591-c676c52936174e29aaa9036be72432b0",
            "input": "If a sperm fertilizes an egg of a seed plant, the zygote grows into what?",
            "output": [
                "sporophyte embryo"
            ]
        },
        {
            "id": "task591-4e8ba3ed59e84d7d96ad7e58d8fcd1b1",
            "input": "What is the largest mammal on earth?",
            "output": [
                "blue whale"
            ]
        },
        {
            "id": "task591-d94b9cca182e45aa9c9b31d6d2c8a17d",
            "input": "What type of cells make up about one quarter of all white blood cells?",
            "output": [
                "lymphocytes"
            ]
        },
        {
            "id": "task591-b5e1205bd71f4980aa45edcc0b6bede3",
            "input": "When solvent molecules selectively pass through a membrane from a dilute solution to concentrated solution, what process is occurring?",
            "output": [
                "osmosis"
            ]
        },
        {
            "id": "task591-7c1ee6c7099646379bd954ab7f3f6119",
            "input": "Fatty acids, triglycerides, phospholipids, and steroids are examples of what?",
            "output": [
                "lipids"
            ]
        },
        {
            "id": "task591-5711f0b71c654d72939219306597a1da",
            "input": "Digestion of polysaccharides and disaccharides in the small intestine produces glucose and other?",
            "output": [
                "monosaccharides"
            ]
        },
        {
            "id": "task591-8ecd98390d1a4d7ab1cb5fb78a38ba4e",
            "input": "Budding in sponges is a form of what type of reproduction?",
            "output": [
                "asexual"
            ]
        },
        {
            "id": "task591-2ce98879d511481ea60f61da81841886",
            "input": "The periodic table is one of the cornerstones of chemistry because it organizes all the known elements on the basis of their what?",
            "output": [
                "chemical properties"
            ]
        },
        {
            "id": "task591-89453fffdbe64d8eaa26bbfdedca4c36",
            "input": "What sorts of collisions do not result in an overall loss of kinetic energy?",
            "output": [
                "elastic"
            ]
        },
        {
            "id": "task591-4ada8738405d4fe88513a4365cf3e6ed",
            "input": "What is the term for  tough, flexible connective tissue that contains the protein collagen?",
            "output": [
                "cartilage"
            ]
        },
        {
            "id": "task591-f848c48b9dcc49d297e4d9fe3c48dcfb",
            "input": "What do we call the center of a hurricane where the air is calm and clear?",
            "output": [
                "eye"
            ]
        },
        {
            "id": "task591-db944ea678b141edb1a1f70cfe4224d2",
            "input": "What term is used to describe structures that are similar in unrelated organisms?",
            "output": [
                "analogous"
            ]
        },
        {
            "id": "task591-3495323c3510488898c5e52423b830ec",
            "input": "What are monosaccharides and disaccharides also called?",
            "output": [
                "simple sugars"
            ]
        },
        {
            "id": "task591-f1cb50ee936148cdadf094b9845fe0c2",
            "input": "What fertilizes an egg during sexual reproduction?",
            "output": [
                "sperm"
            ]
        },
        {
            "id": "task591-4239afa962a44da4bb8a11386f55f7d9",
            "input": "Which procedure helps modern nuclear physics convert lead into gold?",
            "output": [
                "nuclear bombardment"
            ]
        },
        {
            "id": "task591-ec0b7ceeb709426299658b97361c46a9",
            "input": "Extensive and intensive are categories of properties that apply to what?",
            "output": [
                "matter"
            ]
        },
        {
            "id": "task591-31d0015df7684069ba473191b20b40da",
            "input": "What is it called when a mistake occurs in dna replication.",
            "output": [
                "mutation"
            ]
        },
        {
            "id": "task591-2aebdaac006d446880471bc50591b277",
            "input": "In mammals, air is warmed and humidified in what?",
            "output": [
                "nasal cavity"
            ]
        },
        {
            "id": "task591-4d57cedcc4a6415085bc7f692b40fe2c",
            "input": "Silencing genes through epigenetic mechanisms is commonly practiced on what type of uncontrolled cells?",
            "output": [
                "cancer cells"
            ]
        },
        {
            "id": "task591-e430cf64e12d444aa2ae405a280ef6b2",
            "input": "Bromine is much less abundant than fluorine or chlorine, but it is easily recovered from seawater, which contains about 65 mg of br− per what?",
            "output": [
                "liter"
            ]
        },
        {
            "id": "task591-19f318e6e07e4cabb4fb5a0c6497f9bf",
            "input": "Humans create different breeds of organisms using what kind of selection?",
            "output": [
                "artificial selection"
            ]
        },
        {
            "id": "task591-a4e4bfbf02b7446b9d398029bee3d79c",
            "input": "Sodium and chlorine combine to make what?",
            "output": [
                "salt"
            ]
        },
        {
            "id": "task591-ca4317da878d4f09bcdaa2ed54a4bba9",
            "input": "What are created based upon the loss or gain of electrons?",
            "output": [
                "ions"
            ]
        },
        {
            "id": "task591-4fde4e15cf1d4a56bc44f2af7454f0e9",
            "input": "While smooth muscle tissue can regenerate from stem cells called pericytes, dead cardiac muscle tissue is replaced by what type of tissue?",
            "output": [
                "scar tissue"
            ]
        },
        {
            "id": "task591-9b7ef225a7df4c36ae382457638c389c",
            "input": "What cellular structure moves molecules between locations inside the cell?",
            "output": [
                "transport vesicles"
            ]
        },
        {
            "id": "task591-1327809b993944a48beb8c9908db2935",
            "input": "What measurement of the wave is used to determine the magnitude of an earthquake?",
            "output": [
                "height"
            ]
        },
        {
            "id": "task591-d22511f0602f4661a8afc864d596b8e0",
            "input": "How can we reduce use of energy resources?",
            "output": [
                "conservation"
            ]
        },
        {
            "id": "task591-fa91c4c0168e4c86a0ddbdd621dd2d2c",
            "input": "What is the force of attraction between a positive metal ion and valence electrons?",
            "output": [
                "metallic bond"
            ]
        },
        {
            "id": "task591-7a0524315c83492a8155ac0f4a848bab",
            "input": "What do neurons pass to the next neuron?",
            "output": [
                "neurotransmitters"
            ]
        },
        {
            "id": "task591-b3beb6c8101e4e458a8c87b69d36fc06",
            "input": "What do decomposers release when they break down dead organisms?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-e337425009c645e69a2718dfdd8679d1",
            "input": "The process by which an organism develops from a single-celled zygote to a multi-cellular organism is complex and well regulated. the regulation occurs through signaling between cells and tissues and responses in the form of what?",
            "output": [
                "differential gene expression"
            ]
        },
        {
            "id": "task591-b56f32dc427144a6a70f99ac83ad8863",
            "input": "Herbivores are heterotrophs that eat only or mainly what?",
            "output": [
                "plants"
            ]
        },
        {
            "id": "task591-5bbc18d75e0440edbf2b5b11d10adf91",
            "input": "Experiments have shown that acceleration is exactly inversely proportional to mass, just as it is exactly linearly proportional to what?",
            "output": [
                "net external force"
            ]
        },
        {
            "id": "task591-63948132905a48d6bc66cb6d171fc12e",
            "input": "What is the amount of solute that can dissolve in a given amount of solvent at a given temperature?",
            "output": [
                "solubility"
            ]
        },
        {
            "id": "task591-2b1cdafdb83f4bd1b8afc41f3642e4d8",
            "input": "Colonial organisms were probably one of the first evolutionary steps towards which type of organisms?",
            "output": [
                "multicellular"
            ]
        },
        {
            "id": "task591-36357fbe4121487da58eb692ba5246bf",
            "input": "What is the name for the division of the cytoplasm in eukaryotic cells, resulting in two genetically identical daughter cells?",
            "output": [
                "cytokinesis"
            ]
        },
        {
            "id": "task591-b34111a69b3e43a8a68bb55c5829cb88",
            "input": "In the field of biodiversity, \"richness\" and \"abundance\" are used to describe different what?",
            "output": [
                "species"
            ]
        },
        {
            "id": "task591-75a661990f6a4aba9206557914453f78",
            "input": "The innermost layer of the sun is known as what?",
            "output": [
                "core"
            ]
        },
        {
            "id": "task591-4c767b3bdaae4bb89a2b291b41ebef76",
            "input": "Ether molecules have an oxygen atom and can engage in hydrogen bonding with which other molecules?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-6b55d8cd2d794b91a987643476439377",
            "input": "What is the climate of a small area called?",
            "output": [
                "microclimate"
            ]
        },
        {
            "id": "task591-0f5079ea0939457ab7984ec9f121353c",
            "input": "The actinides are all what type of elements?",
            "output": [
                "radioactive"
            ]
        },
        {
            "id": "task591-7abbe9a77bfa440eaa785ccae1e83729",
            "input": "When does the diploid zygote form?",
            "output": [
                "after the pollen tube"
            ]
        },
        {
            "id": "task591-213ec447fdee43f3a12cc33be30864e6",
            "input": "What is the layer above the mesophere called?",
            "output": [
                "stratosphere"
            ]
        },
        {
            "id": "task591-b8a09940357349c2a5d9282cb4ea300f",
            "input": "Which division of the autonomic nervous system controls processes like digestion, heartbeat, and breathing?",
            "output": [
                "parasympathetic"
            ]
        },
        {
            "id": "task591-306387bd25064c608df71bf4b5233011",
            "input": "What is the inner layer of skin called?",
            "output": [
                "the dermis"
            ]
        },
        {
            "id": "task591-0358e385cb734142b4dcc9796237f092",
            "input": "In many cases, the alkali metal amide salt (mnh2) is not very soluble in liquid ammonia and does what?",
            "output": [
                "precipitates"
            ]
        },
        {
            "id": "task591-6d6f5d55d0b542bba75e1039981f2969",
            "input": "What emerges from an insect egg?",
            "output": [
                "larva"
            ]
        },
        {
            "id": "task591-63d95fa0d2fb4696893cd65b5bdc040a",
            "input": "How did a vascular let plants grow?",
            "output": [
                "they could grow taller"
            ]
        },
        {
            "id": "task591-f21d6ea54c724c1d95a17d149e34a6bc",
            "input": "What do the liver, gallbladder, and pancreas contribute that aid in digestion?",
            "output": [
                "chemicals"
            ]
        },
        {
            "id": "task591-63ae279e120144a5b268b83a0816f273",
            "input": "The law of conservation mass states that matter cannot be created or what?",
            "output": [
                "destroyed"
            ]
        },
        {
            "id": "task591-e406943b365f424787cf4b9feaf9bb6c",
            "input": "Because conditions are not ideal, most populations grow ____________.",
            "output": [
                "logistically"
            ]
        },
        {
            "id": "task591-a89c68f7e1cc4abeb5ba637bbaa55593",
            "input": "Unevenness or asymmetry in the focus of the eye describes what visual defect?",
            "output": [
                "astigmatism"
            ]
        },
        {
            "id": "task591-b980ef54d76e460682dea81e75a3e3d7",
            "input": "Oxygen is essentially just a waste product of the light reactions of what?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-b76eee08f1d84efc902614e2b6a58fde",
            "input": "What signals the secretion of gastric acid?",
            "output": [
                "gastrin"
            ]
        },
        {
            "id": "task591-ed68f8bf027649fc83b2f87988838c61",
            "input": "The complete combustion of alkanes to carbon dioxide is an extremely __________ reaction.",
            "output": [
                "exothermic"
            ]
        },
        {
            "id": "task591-eab93c27611a4973b4292561765eceb7",
            "input": "After fluid collects in nephron tubules in the kidney, where does it move to?",
            "output": [
                "the bladder"
            ]
        },
        {
            "id": "task591-58a281216cd24760afe5b56539ffa85a",
            "input": "Shivering helps the body return to a stable what?",
            "output": [
                "temperature"
            ]
        },
        {
            "id": "task591-969160b73d36444b95edb9e5b2fce957",
            "input": "Photochemical smog consists mainly of what?",
            "output": [
                "ozone"
            ]
        },
        {
            "id": "task591-6ec843cdc63b47b5a8037e9b0e9bf12f",
            "input": "The largest population size that can be supported in an area without harming the environment is referred to as what?",
            "output": [
                "carrying capacity"
            ]
        },
        {
            "id": "task591-6f30eaa627cd4a37bb7da51ebc28c55e",
            "input": "How many neutrons do 99% of carbon atoms have?",
            "output": [
                "six"
            ]
        },
        {
            "id": "task591-ec5847e00c3942a69ae48d17cd85d475",
            "input": "What effect does taking anabolic steroids have on testosterone production?",
            "output": [
                "reduces it"
            ]
        },
        {
            "id": "task591-fad9509f3ea64f5bb5854243f56ca900",
            "input": "Like a runner passing a baton, the transmission of nerve impulses between neurons depends on what?",
            "output": [
                "neurotransmitters"
            ]
        },
        {
            "id": "task591-cd4a5d3f439340e0af8f112106c7d03d",
            "input": "What type of animals breathe with gills as larvae and with lungs as adults?",
            "output": [
                "amphibians"
            ]
        },
        {
            "id": "task591-d864775aef71402b961d0a2983975fe8",
            "input": "How is communication initiated and maintained with spacecraft?",
            "output": [
                "radio waves"
            ]
        },
        {
            "id": "task591-feb21d4f1bb94ae882c56bd57ce56b85",
            "input": "Physical science can be defined as the study of matter and what?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-7478f6bc1ce9412c9a6c74867a525fc8",
            "input": "Which antibacterial protein is found in tears and saliva?",
            "output": [
                "human lysozyme"
            ]
        },
        {
            "id": "task591-b11b689b0ef7442f842eb5e41046418c",
            "input": "A hot-water heating system uses what type of energy to heat water?",
            "output": [
                "thermal energy"
            ]
        },
        {
            "id": "task591-ac6ee57571344886b66cc2998e5c27e6",
            "input": "What is added to alcohol and used as an antiseptic?",
            "output": [
                "iodine"
            ]
        },
        {
            "id": "task591-2302c58e4ddf4daab08b5d5eaa880db1",
            "input": "What is the leading cause of lung cancer?",
            "output": [
                "tobacco smoke"
            ]
        },
        {
            "id": "task591-24b44cc346004be386d639a38710f269",
            "input": "In humans, pharyngeal slits later develop into what?",
            "output": [
                "middle ear"
            ]
        },
        {
            "id": "task591-7b0b1b89466b443ca5d0913fd8fd7ca1",
            "input": "Oxides of small, highly charged ions of what type tend to be acidic?",
            "output": [
                "metal"
            ]
        },
        {
            "id": "task591-bb5afd1480a94959b988c132a080b2ca",
            "input": "When leaves wilt, what plant process ceases?",
            "output": [
                "photosynthesis"
            ]
        },
        {
            "id": "task591-81eac84642bd44bfa6c37fe5d7d474e4",
            "input": "Gases can be classifed as real or what?",
            "output": [
                "ideal"
            ]
        },
        {
            "id": "task591-7d09ec71b4834787b4c08b0fa3d7f4c8",
            "input": "Runoff is likely to cause more what if the land is bare?",
            "output": [
                "erosion"
            ]
        },
        {
            "id": "task591-b0b0e512660047038c8a8f1ef33f6c67",
            "input": "What are the newest, outer layers of secondary xylem called?",
            "output": [
                "sapwood"
            ]
        },
        {
            "id": "task591-cc4549bb5bb94e02a789d58bfadf32b7",
            "input": "As the temperature of water decreases what happens to the speed of the water molecules?",
            "output": [
                "slow down"
            ]
        },
        {
            "id": "task591-3a1f621aca524e6e9866e179fbaa5071",
            "input": "What body joint incurs the most common overuse injury among runners and other athletes?",
            "output": [
                "knee"
            ]
        },
        {
            "id": "task591-4bcdfa5c0ec54eb5957701f018c14c6f",
            "input": "What is common in muscles that have become exhausted by use?",
            "output": [
                "lactic acid fermentation"
            ]
        },
        {
            "id": "task591-988bf83606844d398ef393e9ab2112c0",
            "input": "The once compressed universe expanded rapidly after what nicknamed event billions of years ago?",
            "output": [
                "big bang"
            ]
        },
        {
            "id": "task591-fa671ef4abb149c0bd67eddbe019f6c6",
            "input": "Fibrous root systems have many small branching roots called what?",
            "output": [
                "fibrous roots"
            ]
        },
        {
            "id": "task591-2f1c0b260dda447ca2e9312547965b71",
            "input": "Evolutionary adaptation is evidenced by different shapes of what structures in birds with different food preferences?",
            "output": [
                "beaks"
            ]
        },
        {
            "id": "task591-e801efe8377d44a7b2a1f90a5e72ee0a",
            "input": "What is the time since the beginning of the ice ages?",
            "output": [
                "quaternary period"
            ]
        },
        {
            "id": "task591-55a9a838454a4172a615ef1367e662a4",
            "input": "Nonmetal structures contain what type of bonds?",
            "output": [
                "covalent"
            ]
        },
        {
            "id": "task591-130386132be34c41b3bb515257be98ac",
            "input": "What part of the rainforest commonly has ferns and other ground plants?",
            "output": [
                "understory"
            ]
        },
        {
            "id": "task591-5d8dd9f6a82a435085d1044bdebbe49b",
            "input": "What is the term for a structure within the cytoplasm that performs a specific job in the cell?",
            "output": [
                "organelle"
            ]
        },
        {
            "id": "task591-13b70618568d46ff91d4439407ff59fc",
            "input": "In animals, what process occurs only in germ cells, which are in the ovaries or testes?",
            "output": [
                "meiosis"
            ]
        },
        {
            "id": "task591-0156f120748445fbb1a0609220ed1ff7",
            "input": "What term is used to describe joints in which the bones are connected by cartilage?",
            "output": [
                "cartilaginous joints"
            ]
        },
        {
            "id": "task591-1b1884cfa51f42159a2982380d271023",
            "input": "Name the physicist who discovered radioactivity?",
            "output": [
                "antoine henri becquerel"
            ]
        },
        {
            "id": "task591-5cac04ba57b74036b0349cc41e14201b",
            "input": "What is the temperature at which a substance freezes known as?",
            "output": [
                "freezing point"
            ]
        },
        {
            "id": "task591-00c4ffdabc5c40be80ecc8e9edaa91f1",
            "input": "Sudden changes in geologic and climatic conditions can spur what process?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-7bace7914b3248059f30427324e6ebb6",
            "input": "Which direction does the sun, moon, and stars appear to travel?",
            "output": [
                "east to west"
            ]
        },
        {
            "id": "task591-09291e6301114505aae7e65c9498f0d1",
            "input": "What causes lightning during a thunderstorm?",
            "output": [
                "difference in charge"
            ]
        },
        {
            "id": "task591-025189fb269e4e0b80cec9ce4d2fd6eb",
            "input": "Involved in balance, the semicircular canals are parts of what organs?",
            "output": [
                "ears"
            ]
        },
        {
            "id": "task591-d3cba889b3fb46899ad485d8ce6e5c6e",
            "input": "What is the term for a structure composed of more than one type of tissue?",
            "output": [
                "organ"
            ]
        },
        {
            "id": "task591-b91f7bf6fe54439d83f5148c085050b9",
            "input": "Vertebrates with four limbs are also called what?",
            "output": [
                "tetrapods"
            ]
        },
        {
            "id": "task591-5ed32ead686c40bd99517c041a67ddb5",
            "input": "An aqueous solution is a homogeneous mixture in which the most abundant component is what?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-8d75a943226c4b61a18aa3413bd5c80a",
            "input": "What can carry nerve impulses from tissues and organs to the spinal cord and brain?",
            "output": [
                "sensory neurons"
            ]
        },
        {
            "id": "task591-5c564ff1495345cab26ff9b6fedd6ba6",
            "input": "Chemical elements and water are constantly recycled in the ecosystem through what?",
            "output": [
                "biogeochemical cycles"
            ]
        },
        {
            "id": "task591-6493cdbf75734f3687ec0d909a6e3652",
            "input": "What kind of oily substance is secreted from sebaceous glands?",
            "output": [
                "sebum"
            ]
        },
        {
            "id": "task591-48443fa460f54436bf66ec4e7147a159",
            "input": "Cilia and flagella are extensions of what?",
            "output": [
                "plasma membrane"
            ]
        },
        {
            "id": "task591-f2b6e70cbc59407795e350c1931568ae",
            "input": "What is light that has only a single wavelength called?",
            "output": [
                "monochromatic"
            ]
        },
        {
            "id": "task591-26234809604049e39deb90f4b7e49c73",
            "input": "What glands in the breast secrete milk?",
            "output": [
                "mammary glands"
            ]
        },
        {
            "id": "task591-900ad4bfd3e0461b9acf1e1b0a0adfc2",
            "input": "What are the cells or structures that detect sensations?",
            "output": [
                "receptors"
            ]
        },
        {
            "id": "task591-dedc35c08eb04a1696d65233f1c6de0d",
            "input": "Upon reaching the postsynaptic membrane, what type of chemical messenger binds to and activates a specific receptor?",
            "output": [
                "neurotransmitter"
            ]
        },
        {
            "id": "task591-580b65f5ecca430fbd6330762fec223b",
            "input": "Kinetic energy is energy of this?",
            "output": [
                "motion"
            ]
        },
        {
            "id": "task591-111d6c3b1f0a45eaa0e2f0079789e059",
            "input": "What state occurs when the amount of solute dissolved exceeds the solubility?",
            "output": [
                "supersaturation"
            ]
        },
        {
            "id": "task591-2db52681bca547719472ff676d874c67",
            "input": "How do basal mammals like monotreme reproduce?",
            "output": [
                "by laying eggs"
            ]
        },
        {
            "id": "task591-10fdd8a8d5874c0bb6a3dee2c5f06401",
            "input": "Acne is a skin disturbance that typically occurs on areas of the skin that are rich in sebaceous glands (face and back). it is most common along with the onset of puberty due to association with these?",
            "output": [
                "hormonal changes"
            ]
        },
        {
            "id": "task591-a75a43ed0fdf4974be6d7189fd6b5328",
            "input": "What is quantified by measuring the number of decay processes per unit time?",
            "output": [
                "radioactivity"
            ]
        },
        {
            "id": "task591-687c2997994e4b248cc785ffa6625a87",
            "input": "Soil that forms in place over a very long period is called what?",
            "output": [
                "residual soil"
            ]
        },
        {
            "id": "task591-1114fd41aefa4df5bd02d4b81ebe5d12",
            "input": "What kind of diet is typical for raptors, such as hawks and owls?",
            "output": [
                "carnivorous"
            ]
        },
        {
            "id": "task591-8df9cc713a85437787aa9586fc7ecc17",
            "input": "Many enzymes require nonprotein helpers for what activity?",
            "output": [
                "catalytic"
            ]
        },
        {
            "id": "task591-4b069ad1e9234b329980a0ac19e52eda",
            "input": "What do we call the worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations?",
            "output": [
                "gps"
            ]
        },
        {
            "id": "task591-da8ae5a6b75f4952964cde80107febd3",
            "input": "The thalamus acts as a gateway to and from what?",
            "output": [
                "cortex"
            ]
        },
        {
            "id": "task591-0313bea40105452eb208b08d150eb433",
            "input": "What waves do radio and television use?",
            "output": [
                "radio waves"
            ]
        },
        {
            "id": "task591-edb8f96accc24128bd3cf71a1289f920",
            "input": "What term means controlling body temperature within a narrow range from the inside through biochemical or physical means?",
            "output": [
                "endothermy"
            ]
        },
        {
            "id": "task591-58acd2b0ad0f4bc6a40b95b43d3c8dc0",
            "input": "What is the change in behavior based on experience?",
            "output": [
                "learning"
            ]
        },
        {
            "id": "task591-13753eb2c0fa4ee987406d64761768b2",
            "input": "Sickle-cell disease significantly impairs the function of what?",
            "output": [
                "circulatory system"
            ]
        },
        {
            "id": "task591-fbcc0f1eaab448a082c0b9e8a5cdc02b",
            "input": "How is the energy of an atomic orbital affected as the principal quantum number increases?",
            "output": [
                "it increases"
            ]
        },
        {
            "id": "task591-99d78f7f6cd44d04a72320390db45e59",
            "input": "What characteristic of the endothelium structure minimizes resistance to the flow of blood?",
            "output": [
                "smooth surface"
            ]
        },
        {
            "id": "task591-34f31c32d5c04c44a88da7f0ad76f8a6",
            "input": "A voltage source and a conductor are common to all what?",
            "output": [
                "electric circuits"
            ]
        },
        {
            "id": "task591-8ba9b3a599de489c8b3dc51fde121d48",
            "input": "Gametes swim with the aid of what structure to the female gametangium, and fertilization ensues?",
            "output": [
                "flagella"
            ]
        },
        {
            "id": "task591-6e341ab64d984a54ba032adeb913d8ad",
            "input": "What color is pyrite?",
            "output": [
                "gold"
            ]
        },
        {
            "id": "task591-a6c83943630940f68359fcfa7bcea92b",
            "input": "What structure connects the pharynx to the trachea?",
            "output": [
                "larynx"
            ]
        },
        {
            "id": "task591-773859b45de84384aca0729e9eda6d06",
            "input": "Each silicon atom shares how many valence electrons with other silicon atoms in a crystal?",
            "output": [
                "four"
            ]
        },
        {
            "id": "task591-aef23bf89c7741e5acb85a33fdb09a76",
            "input": "Sodium is an example of what sort of thing that cannot exist by itself in nature?",
            "output": [
                "element"
            ]
        },
        {
            "id": "task591-6c14ab22e1df4386996608cc3bc49cad",
            "input": "What are the four stages of food processing?",
            "output": [
                "ingestion, digestion, absorption, and elimination"
            ]
        },
        {
            "id": "task591-09a2151118d34b66ac713714c1625e29",
            "input": "How many main types of diabetes are there?",
            "output": [
                "two"
            ]
        },
        {
            "id": "task591-adc1792412ec4a989db749fb523fdea6",
            "input": "What are flagellate protozoa that cause giardiasis?",
            "output": [
                "giardia"
            ]
        },
        {
            "id": "task591-86b87df2111b4cdd802148d34dfca00e",
            "input": "What scientist created the modern system for classifying organisms?",
            "output": [
                "linnaeus"
            ]
        },
        {
            "id": "task591-87e8c2f06922476aa04b169b93bdf6a4",
            "input": "The substances that comprise heterogeneous mixtures can also be separated by what means?",
            "output": [
                "physical"
            ]
        },
        {
            "id": "task591-71d64700bf6d48fda0c017a298934224",
            "input": "What are the two types of vascular tissues found in vascular plants?",
            "output": [
                "xylem and phloem"
            ]
        },
        {
            "id": "task591-0ea6fa4cc6e24c358532d9f1414ccb6f",
            "input": "What type of cells capture light energy, and use carbon dioxide as their carbon source?",
            "output": [
                "photoautotrophs"
            ]
        },
        {
            "id": "task591-77b68ad5c5b94e20a4edc0e5079f1cd9",
            "input": "What system disorders include kidney stones, kidney failure, and urinary tract infections?",
            "output": [
                "urinary system"
            ]
        },
        {
            "id": "task591-7399a2e12f434c59bed1ef5a60a734ee",
            "input": "Nonvascular plants such as liverworts, hornworts, and mosses lack what three typical plant features?",
            "output": [
                "roots, stems, leaves"
            ]
        },
        {
            "id": "task591-af8f7383df69493f94d18d0fe73c64c3",
            "input": "Where are the taste buds located in humans?",
            "output": [
                "tongue"
            ]
        },
        {
            "id": "task591-870d9b1fd14546a8abf9835d863215b7",
            "input": "Visible light has what that can be detected by the human eye?",
            "output": [
                "wavelengths"
            ]
        },
        {
            "id": "task591-0431aadc289048198780cda4a0de3d6a",
            "input": "Which type of ferns have yellow sporangia and no leaves?",
            "output": [
                "whisk ferns"
            ]
        },
        {
            "id": "task591-3f82b56931984b2382feacbddd640402",
            "input": "Designed to exchange materials, what spongy structure consists of membranes and blood vessels from both mother and embryo?",
            "output": [
                "placenta"
            ]
        },
        {
            "id": "task591-41d3f363a00f42f5856d915d2085cc95",
            "input": "What is the name for electrons closer to the nucleus that do not participate in bonding?",
            "output": [
                "core electrons"
            ]
        },
        {
            "id": "task591-2fd4f2382daf47498c0f0f3a62d36a57",
            "input": "Hiv has proteins called what, internal to the envelope, which help stabilize virion shape?",
            "output": [
                "matrix proteins"
            ]
        },
        {
            "id": "task591-ac986840f4c24d03ba0107f49e3d508b",
            "input": "What is a disease characterized by high concentrations of glucose in the blood?",
            "output": [
                "diabetes"
            ]
        },
        {
            "id": "task591-983b31a8938a440a9345ed2bf94afcce",
            "input": "What is the name of the glands that produce milk in female mammals ?",
            "output": [
                "mammary glands"
            ]
        },
        {
            "id": "task591-421e1dd586ae4efe83486702107a151c",
            "input": "A structure composed of two or more types of tissues that work together to perform the same function is called?",
            "output": [
                "organ"
            ]
        },
        {
            "id": "task591-05b5c846415a4931893cfaaf88709bb1",
            "input": "The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by what?",
            "output": [
                "amniotic membranes"
            ]
        },
        {
            "id": "task591-663b0a9c196149819ad44c4dd2b65119",
            "input": "A pulley is a simple machine that consists of a grooved wheel and?",
            "output": [
                "a rope"
            ]
        },
        {
            "id": "task591-fa3e90d725eb4e68a66876f20a5fa2ba",
            "input": "Carbon released by burning fossil fuels contributes to what effect in the atmosphere?",
            "output": [
                "greenhouse effect"
            ]
        },
        {
            "id": "task591-401752749caa42288e224618fee44494",
            "input": "Soil erosion is a natural process, but what can increase it unnaturally?",
            "output": [
                "human activities"
            ]
        },
        {
            "id": "task591-eaa8656239e34f9f8cf21fa16a2ca756",
            "input": "What type of joint are ball-and-socket, hinge, and pivot examples of?",
            "output": [
                "movable"
            ]
        },
        {
            "id": "task591-55ad9446def14723864c514cd8527037",
            "input": "The major component of a solution is called what?",
            "output": [
                "solvent"
            ]
        },
        {
            "id": "task591-53ee52e512744e81b4e0d6d25ad2a592",
            "input": "What common ailment is typically caused by tense muscles in the shoulders, head and neck?",
            "output": [
                "headache"
            ]
        },
        {
            "id": "task591-de50831b777a46d9aa7ea30b66f8a195",
            "input": "A desmosome is a cell structure that anchors the ends of what fibers together?",
            "output": [
                "cardiac muscle"
            ]
        },
        {
            "id": "task591-a494ec8ae49b47c6bfc2647e8fe1ca4d",
            "input": "The nitrogen that enters living systems by nitrogen fixation is successively converted from organic nitrogen back into nitrogen gas by what?",
            "output": [
                "bacteria"
            ]
        },
        {
            "id": "task591-fec07e20d3d94f5098cd5aa7548a44b9",
            "input": "What is the structure in a diploid sporophyte that undergoes meiosis to form haploid spores?",
            "output": [
                "sporangium"
            ]
        },
        {
            "id": "task591-c36dd521286f400092d97788dcf38b2b",
            "input": "During glycolysis, each glucose molecule is broken down into two molecules of what compound?",
            "output": [
                "pyruvate"
            ]
        },
        {
            "id": "task591-f743d550f7b348089567d0f2e64f6675",
            "input": "The distance that light can travel in a year is known as what?",
            "output": [
                "light year"
            ]
        },
        {
            "id": "task591-0d8e1027d1a54ba2a9062acee71c6ce0",
            "input": "An object undergoing circular motion experiences centripetal what?",
            "output": [
                "acceleration"
            ]
        },
        {
            "id": "task591-ee4a72aaaf3347718909779b86c26333",
            "input": "All matter in the universe is composed of one or more unique pure substances called what?",
            "output": [
                "elements"
            ]
        },
        {
            "id": "task591-d5923dc717f744deabcf3d2b3dd7ecf6",
            "input": "Fitness and natural selection are parts of what theory that might describe how organisms change over time?",
            "output": [
                "evolution"
            ]
        },
        {
            "id": "task591-3703b1efaed948dbaec605e07e8cc183",
            "input": "What element is released into the atmosphere by the burning of fossil fuels?",
            "output": [
                "sulfur"
            ]
        },
        {
            "id": "task591-807556c685e84b5c92b2555c2ef49f45",
            "input": "What is the process by which a liquid changes to a solid?",
            "output": [
                "freezing"
            ]
        },
        {
            "id": "task591-f44039747ce044afb461328c3b11e7d3",
            "input": "What do you call catalysts that are found inside of living things?",
            "output": [
                "enzymes"
            ]
        },
        {
            "id": "task591-a08811a319b24e2ba81913b83fb5eef4",
            "input": "What happens when antibodies are transferred to a person who has never been exposed to the pathogen?",
            "output": [
                "passive immunity"
            ]
        },
        {
            "id": "task591-9011357c742d4d7d94b630f94f75603b",
            "input": "In which phase do the sister chromatids separate?",
            "output": [
                "anaphase"
            ]
        },
        {
            "id": "task591-f25c9bacdfde4151b790f68849e441eb",
            "input": "What mammal is the most intelligent?",
            "output": [
                "humans"
            ]
        },
        {
            "id": "task591-b3bf8358ad96489d9b63996173e55f90",
            "input": "When a wave travels down a string, the string vibrates up and down at right angles to the wave's what?",
            "output": [
                "direction"
            ]
        },
        {
            "id": "task591-ee319cb6cf9b48cc8d4b283df37ccf62",
            "input": "A measure of how close a series of measurements are to one another is what?",
            "output": [
                "precision"
            ]
        },
        {
            "id": "task591-dcd303ef74e442cd8a5b201ed1d0ed87",
            "input": "How do molecules react when a gas is heated?",
            "output": [
                "they move faster"
            ]
        },
        {
            "id": "task591-e043c4147a014845ad2712cbe7411f2d",
            "input": "Types of compounds include covalent and which other compounds?",
            "output": [
                "ionic"
            ]
        },
        {
            "id": "task591-5bdb1efe35514d319cf5e41cf7c340c2",
            "input": "The surfaces of the bones at the joints are covered with a smooth layer of cartilage, which reduces what force between the bones when they move?",
            "output": [
                "friction"
            ]
        },
        {
            "id": "task591-f86b5970541445bfbbe9a427b2501614",
            "input": "What does the urea cycle process?",
            "output": [
                "nitrogen"
            ]
        },
        {
            "id": "task591-d79a7e261f7d434293914e8e2028d1a8",
            "input": "The most powerful or influential individual in a group is sometimes called what?",
            "output": [
                "dominant"
            ]
        },
        {
            "id": "task591-07829ff309784f52b23b80ed30ca026e",
            "input": "What comes first in the life cycle of a plant?",
            "output": [
                "seed"
            ]
        },
        {
            "id": "task591-3672239704434e359c17372fbc71b097",
            "input": "Evidence for the presence of what on mars makes scientists think that life might have existed there in the past?",
            "output": [
                "water"
            ]
        },
        {
            "id": "task591-5617e373c05144fa936908b7e71c8b4a",
            "input": "Name the type of system that a jellyfish does not have?",
            "output": [
                "circulatory"
            ]
        },
        {
            "id": "task591-e59e671bb7f34c1b87296576a43f5d55",
            "input": "What are floods a source of on a floodplain?",
            "output": [
                "nutrients"
            ]
        },
        {
            "id": "task591-729afede88934ae49df3b7662dfe82de",
            "input": "How do most growing plant cells expand?",
            "output": [
                "through water uptake"
            ]
        },
        {
            "id": "task591-71e5802756764424a6ff03c569cb3bfb",
            "input": "People with type o blood are often called what?",
            "output": [
                "universal donors"
            ]
        },
        {
            "id": "task591-41abd0f01c984074a306c19122ce4904",
            "input": "Many diseases arise from genetic mutations that prevent the synthesis of critical what?",
            "output": [
                "proteins"
            ]
        },
        {
            "id": "task591-d4daa0d53c1a4783b624103f1e3a967f",
            "input": "Methane, ethane, and propane are three of the smallest what?",
            "output": [
                "alkanes"
            ]
        },
        {
            "id": "task591-1c9bd91f08e046bbbe79c6dd252ecdc3",
            "input": "What kind of a resource is soil, for human purposes?",
            "output": [
                "nonrenewable resource"
            ]
        },
        {
            "id": "task591-ecb0af679c64443aa4da37abc4e36d26",
            "input": "Organisms that depend on other organisms for food play what role in the food chain?",
            "output": [
                "consumer"
            ]
        },
        {
            "id": "task591-25047380353240bcb33c30f605f14593",
            "input": "What \"kind\" of water may take longer to become contaminated than surface water, while the natural cleaning process may take longer?",
            "output": [
                "groundwater"
            ]
        },
        {
            "id": "task591-19e0fcf52286455b81d8edf94e4b56b7",
            "input": "The vertebrate circulatory system enables blood to deliver ________ and remove wastes throughout the body.",
            "output": [
                "oxygen and nutrients"
            ]
        },
        {
            "id": "task591-bb8a6cbe1e6445e4ba60b7609f953d7d",
            "input": "What are the two types of vascular tissues?",
            "output": [
                "xylem and phloem"
            ]
        },
        {
            "id": "task591-4b4b80d9b96c4c5c907e519e78eb709c",
            "input": "Most reptiles reproduce sexually and have what type of fertilization?",
            "output": [
                "internal"
            ]
        },
        {
            "id": "task591-519dc72449bb48ea8a526b228807d290",
            "input": "Proper kidney function is essential for homeostasis of what level, which in turn helps ensure the functioning of enzymes?",
            "output": [
                "ph"
            ]
        },
        {
            "id": "task591-10fa2f33153b483aadc7e4f41e563ee1",
            "input": "The epidermis is made of which closely packed cells?",
            "output": [
                "epithelial cells"
            ]
        },
        {
            "id": "task591-74f5427490284f4a9a1177ca09812850",
            "input": "What is the first cell of a new organism?",
            "output": [
                "zygote"
            ]
        },
        {
            "id": "task591-0a3c3def4faa44f791900ae4086db97c",
            "input": "What are the two groups of therian mammals?",
            "output": [
                "placental mammals and marsupials"
            ]
        },
        {
            "id": "task591-ae927ec27ff44da9b3bd730003632d40",
            "input": "Along with other organelles, all eukaryotic cells possess what structure?",
            "output": [
                "nucleus"
            ]
        },
        {
            "id": "task591-2f048b456a1b4a86b9ffee9a7b9f975e",
            "input": "Land plants are classified into two major groups according to the absence or presence of what tissue?",
            "output": [
                "vascular"
            ]
        },
        {
            "id": "task591-c16548615dfb434b9fa732a10a97334a",
            "input": "A transformer has two coils, electrically insulated from each other. one coil is called the primary coil and the other is called the what?",
            "output": [
                "secondary coil"
            ]
        },
        {
            "id": "task591-03915f1c16cc4119b4e7466d409dbad8",
            "input": "What third property is different if two boxes have the same volume but one has greater mass?",
            "output": [
                "density"
            ]
        },
        {
            "id": "task591-6d6568e35efa4e969f1140bea7c5bbaf",
            "input": "What makes up the core of the endoskeleton?",
            "output": [
                "vertebral column"
            ]
        },
        {
            "id": "task591-ebce48564c0c48ee93d3cb002c1fdb90",
            "input": "When referring to genes, what term describes the property of having multiple phenotypic effects?",
            "output": [
                "pleiotrophy"
            ]
        },
        {
            "id": "task591-4a450cbeeb7a478eb09185cff81b6623",
            "input": "What term describes a gene or sequence on a chromosome that co-segregates (shows genetic linkage) with a specific trait?",
            "output": [
                "genetic marker"
            ]
        },
        {
            "id": "task591-111092eefbcc4a38a02c4eaece5c5824",
            "input": "Although they look like big rocks, what structures that serve as habitats for many different types of ocean life are actually alive?",
            "output": [
                "coral reefs"
            ]
        },
        {
            "id": "task591-4dbe70f4c3a24aadb4ddf270c18661ad",
            "input": "What is an example of a biochemical lipid that contributes to weight gain?",
            "output": [
                "fats"
            ]
        },
        {
            "id": "task591-462453d2102844298f64b83dd0f26ac3",
            "input": "What are the \"code words\" of the genetic code?",
            "output": [
                "codons"
            ]
        },
        {
            "id": "task591-38961dcb2b764559a0986ff7b9a20a90",
            "input": "During photosynthesis, what is energy from the sun converted to after entering a plant?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-1d327b288e9d46dbbdf4874847216cba",
            "input": "Common forms of what include light, chemical and heat, along with kinetic and potential?",
            "output": [
                "energy"
            ]
        },
        {
            "id": "task591-e7d8ef99e9ba4e0790f2538def5d61ab",
            "input": "The human skeleton is an endoskeleton that consists of 206 bones in the adult. it has five main functions: providing support to the body, storing minerals and lipids, producing blood cells, protecting internal organs, and  this?",
            "output": [
                "allowing movement"
            ]
        },
        {
            "id": "task591-a239d5e9007946e7bc84f29f21493e8f",
            "input": "What natural part of the water cycle can cause damage and death?",
            "output": [
                "floods"
            ]
        },
        {
            "id": "task591-03c771300e92432189c585bd64930dde",
            "input": "What kind of process occurs without the need for a continual input of energy from some external source?",
            "output": [
                "spontaneous process"
            ]
        },
        {
            "id": "task591-ed3062f19b6348f28c5e65c3376ace73",
            "input": "Which type of glaciers form several unique features through erosion, including cirques, arêtes, and horns?",
            "output": [
                "valley glaciers"
            ]
        },
        {
            "id": "task591-5e1ac4f202c54b8d9060943075873730",
            "input": "What is aggravated by practices such as logging, mining, construction, and paving surfaces?",
            "output": [
                "soil erosion"
            ]
        },
        {
            "id": "task591-8a8d1ee5520d4cbda6ec049fb9344c15",
            "input": "What type of waves are the slowest of all seismic waves?",
            "output": [
                "surface waves"
            ]
        },
        {
            "id": "task591-7b036eb35129471fae880a777746a7c9",
            "input": "What is a primary source of the hormone melatonin?",
            "output": [
                "pineal gland"
            ]
        },
        {
            "id": "task591-1e58be67b23649d2ae64f117c4f8feb9",
            "input": "What branch of science is the study of matter and energy?",
            "output": [
                "physical science"
            ]
        },
        {
            "id": "task591-56f205cef6224afb9cf8018de164b75a",
            "input": "What forms the pathway of water and nutrients from roots to leaves and flower?",
            "output": [
                "the stem"
            ]
        },
        {
            "id": "task591-330fd08fa70d4bb584011fda4f4e5781",
            "input": "Each type of electromagnetic radiation has a characteristic range of wavelengths. the longer the wavelength (or the more stretched out it appears), the less energy is carried. short, tight waves carry what?",
            "output": [
                "most energy"
            ]
        },
        {
            "id": "task591-826135f90e0e4cf0b850683976e168d2",
            "input": "What are sores in the lining of the stomach or duodenum that are usually caused by bacterial infections or acidity?",
            "output": [
                "ulcers"
            ]
        },
        {
            "id": "task591-85aacad97bb34e3bb0e5c0e9a40e7a00",
            "input": "What is the term for the movement of substances due to random thermal molecular motion?",
            "output": [
                "diffusion"
            ]
        },
        {
            "id": "task591-505968b53bd946f8a941635384482ccd",
            "input": "Scrubbers and catalytic converters are examples of technologies that change what into harmless compounds?",
            "output": [
                "pollutants"
            ]
        },
        {
            "id": "task591-425fdc8f8f8e4d3e96cfeb51ff9809e4",
            "input": "The entire volume of what is filtered through the kidneys about 300 times per day?",
            "output": [
                "blood"
            ]
        },
        {
            "id": "task591-e763c9c70a084d87a32a58d0935f4a89",
            "input": "Banging on a drum is an example of which type of energy?",
            "output": [
                "mechanical"
            ]
        },
        {
            "id": "task591-d9e87332a9d5488da509d7fb55a6fa6e",
            "input": "The vitamins and minerals contained in all of the food we consume are important for all of our organ systems. however, there are certain nutrients that affect this?",
            "output": [
                "bone health"
            ]
        },
        {
            "id": "task591-74d625c17fd645f39905ece6999d81e3",
            "input": "Many hydrocarbons are cyclic and adopt specific three-dimensional structures that influence their physical and what properties?",
            "output": [
                "chemical"
            ]
        },
        {
            "id": "task591-01d7bda4a7234084ab5a987409ab8e4d",
            "input": "Surface tension comes from the fact that particles at the surface of a liquid do not experience interactions from all directions which leads to what on the surface?",
            "output": [
                "imbalance of forces"
            ]
        },
        {
            "id": "task591-936fa2d40b45426ea5231013d3c34572",
            "input": "Carbon dioxide is an example of a material that easily undergoes what?",
            "output": [
                "sublimation"
            ]
        },
        {
            "id": "task591-dd4ac0acac2940fda92c5af71a786d9b",
            "input": "Ice floats because it is less what than liquid water?",
            "output": [
                "dense"
            ]
        },
        {
            "id": "task591-198bf0ccd1a74c2e9cac1e28df58a1b3",
            "input": "What are the light highlands of the moon called?",
            "output": [
                "terrae"
            ]
        },
        {
            "id": "task591-94eca0d8d7fe440f9fdff1f81ba480e7",
            "input": "If a quantity of a reactant remains unconsumed after complete reaction has occurred, it is?",
            "output": [
                "in excess"
            ]
        },
        {
            "id": "task591-d80ea3a380464864970e5043830840a6",
            "input": "Many protists form what kind of beneficial association with other species?",
            "output": [
                "symbiotic"
            ]
        },
        {
            "id": "task591-74e4264a281448d8a2e832568f6fd022",
            "input": "Independent assortment occurs when what go to opposite poles of the cell in anaphase i?",
            "output": [
                "chromosomes"
            ]
        },
        {
            "id": "task591-8968ff7db720474d8daa9f7c4fd1ebfa",
            "input": "Like the other outer planets, neptune has rings of ice and what?",
            "output": [
                "dust"
            ]
        },
        {
            "id": "task591-69d1d5be48df4ebfade97ffb862a66ea",
            "input": "What do cells do in order to replace damaged or worn out cells?",
            "output": [
                "divide"
            ]
        },
        {
            "id": "task591-4af22990c6ca460b87c08121deb7675e",
            "input": "When the ventricles begin to contract, pressure within the ventricles rises and blood flows toward the area of lowest pressure, which is initially in the atria. this backflow causes the cusps of the tricuspid and mitral (bicuspid) valves to close. these valves are tied down to the papillary muscles by these?",
            "output": [
                "chordae tendineae"
            ]
        },
        {
            "id": "task591-c8ae754b031844898fcbbcfdab84aed8",
            "input": "Covalent solids are formed by networks or chains of atoms or molecules held together by what?",
            "output": [
                "covalent bonds"
            ]
        },
        {
            "id": "task591-df9b4f1daeda41c8910544b513944252",
            "input": "Because they are charged (polar), these ions do not diffuse through what?",
            "output": [
                "membrane"
            ]
        },
        {
            "id": "task591-b2ca9b762e3543c08273824a10b04e9b",
            "input": "What are alloys that are mostly composed of mercury known as?",
            "output": [
                "amalgams"
            ]
        },
        {
            "id": "task591-4b025e3929e44a06a6b7102b87c49707",
            "input": "What is the term for a connection between a neuron and its target cell?",
            "output": [
                "synapse"
            ]
        },
        {
            "id": "task591-dcaa084f7b324976be7296254f07e05a",
            "input": "What is produced when an egg is fertilized by a sperm in a fallopian tube?",
            "output": [
                "zygote"
            ]
        },
        {
            "id": "task591-f2b2e1e16e044b598de10cb4f7d520ef",
            "input": "What organ eliminates solid wastes that remain after the digestion of food?",
            "output": [
                "the large intestine"
            ]
        },
        {
            "id": "task591-e9be1895edec42489f782e42c5eddad7",
            "input": "Why does the fish odour diminish when you put lemon juice over cooked fish?",
            "output": [
                "due to neutralization"
            ]
        },
        {
            "id": "task591-be75194ec5a54206864bb21194dd56c0",
            "input": "What is the name of the mechanism in which sounds are encoded in microwaves by changing their frequency?",
            "output": [
                "frequency modulation"
            ]
        },
        {
            "id": "task591-8ebee9ab22ca4c2f8b2ede23ad122656",
            "input": "Alleles that carry deadly diseases are usually which type?",
            "output": [
                "recessive"
            ]
        },
        {
            "id": "task591-7c4d422638664f2797450dc85de7db66",
            "input": "What happens when heated water is released into a body of water?",
            "output": [
                "thermal pollution"
            ]
        },
        {
            "id": "task591-5d1a8c37320f45daa29ea1e953c0be57",
            "input": "What forms when oceanic crust subducts into the mantle at convergent plate boundaries?",
            "output": [
                "volcanic mountain ranges"
            ]
        },
        {
            "id": "task591-f7cd9c9582e04b60897fddeea7dec3ed",
            "input": "Extended stays in zero gravity are not healthy for human beings. thus, for the comfort of the astronauts, the station is rotated so that the astronauts feel there is what?",
            "output": [
                "internal gravity"
            ]
        },
        {
            "id": "task591-7cc00d401474452abdfbb270686cac28",
            "input": "Rabies transmission occurs when saliva from an infected mammal enters a wound. the virus travels through neurons in the peripheral nervous system to the central nervous system where it impairs this?",
            "output": [
                "brain function"
            ]
        },
        {
            "id": "task591-eb250040f85040b1978a7ae05cd56540",
            "input": "How do yeasts reproduce?",
            "output": [
                "asexually"
            ]
        },
        {
            "id": "task591-1c9f980845df45fb925301db1dbfee9a",
            "input": "In recent years, it has been hypothesized that molecules in the environment also act as?",
            "output": [
                "endocrine disruptors"
            ]
        },
        {
            "id": "task591-d4ae528468ea4a409715e46a1fb828f6",
            "input": "What rises through solid rocks where conditions are right?",
            "output": [
                "magma"
            ]
        },
        {
            "id": "task591-4754af6720a342908e7b5091020103c6",
            "input": "Strong bands of dense, regular connective tissue that connect muscles to bones are called what?",
            "output": [
                "tendons"
            ]
        },
        {
            "id": "task591-eb0722b32ca74931b8f25e174542b670",
            "input": "Active and passive forms of what enable the body to resist damage from pathogens?",
            "output": [
                "immunity"
            ]
        },
        {
            "id": "task591-b9f7e8c50fe149be865f8a9cd528f946",
            "input": "What is the term for the dark brown or black coating found on exposed desert rocks, which is formed of iron and manganese oxides?",
            "output": [
                "desert varnish"
            ]
        },
        {
            "id": "task591-fb0300e5d2f948328a89e4a4fda39269",
            "input": "Axons pass what on to other cells?",
            "output": [
                "nerve impulses"
            ]
        },
        {
            "id": "task591-4309064438624ed6bd6e16e31064427d",
            "input": "In vertebrates, ovipary, ovovivipary, and vivipary are different strategies for what vital process?",
            "output": [
                "reproduction"
            ]
        },
        {
            "id": "task591-242714f4e6354898a551b19f19ba0382",
            "input": "What unit of measurement is typically used for rainfall?",
            "output": [
                "inches"
            ]
        },
        {
            "id": "task591-fbca5a921d884b05873deccfbc408a39",
            "input": "What happens to volume as the temperature increases?",
            "output": [
                "volume increases"
            ]
        },
        {
            "id": "task591-aa7c93f13c5243c582862878c572db6b",
            "input": "The most basic division of land plants is between what type of plants?",
            "output": [
                "nonvascular and vascular"
            ]
        },
        {
            "id": "task591-851abda53bf144b9a0574b97c2eb7589",
            "input": "What term is used for darwin's idea that in stable geologic and climatic conditions evolution occurred gradually?",
            "output": [
                "gradualism"
            ]
        },
        {
            "id": "task591-6c5444dc38f44da9821aad90d84b4a81",
            "input": "What sciences are the study of living organisms?",
            "output": [
                "life sciences"
            ]
        },
        {
            "id": "task591-eaa762ad66a74fd68744bad722894c5d",
            "input": "What is made by trees and other plants during photosynthesis?",
            "output": [
                "oxygen"
            ]
        },
        {
            "id": "task591-f075a60af3804f0798984a7ad7654bda",
            "input": "Would you find cells that contain a cell wall, a large central vacuole, and plastids in plant or animal cells?",
            "output": [
                "plant cells"
            ]
        },
        {
            "id": "task591-57cfacf3c77a439f825552609da2699b",
            "input": "The fungus benefits from the constant supply of food produced by what?",
            "output": [
                "the photosynthesizer"
            ]
        },
        {
            "id": "task591-abf32cc25ee94e09971441a6bd6d84c0",
            "input": "The radius of an atom is defined as one-half the distance between the nuclei in a molecule consisting of two identical atoms joined by what?",
            "output": [
                "covalent bond"
            ]
        },
        {
            "id": "task591-4ba98f2225ad48268d26bca8e96be9ff",
            "input": "What is composed of very long strands of glucose monomers, is largely indigestible and comprises the cell walls of plants?",
            "output": [
                "cellulose"
            ]
        },
        {
            "id": "task591-19f4b81217194b5d94117921eb72e975",
            "input": "Which layer is the lithosphere located?",
            "output": [
                "outermost layer"
            ]
        },
        {
            "id": "task591-40dbb96f2ad241878a90750f0b60ea5c",
            "input": "Whether focused on ancient life, the life of bacteria, or how humans could live on the moon, four unifying principles form the basis of what branch of science?",
            "output": [
                "biology"
            ]
        },
        {
            "id": "task591-3cd67ba572dd4ef093d4c685352adee3",
            "input": "What is a simple carbohydrate with the chemical formula c 6 h 12 o 6 better known as?",
            "output": [
                "glucose"
            ]
        },
        {
            "id": "task591-141efaa034274adda157169b1f9e838e",
            "input": "What is the name for unsaturated hydrocarbons that contain at least one double bond?",
            "output": [
                "alkenes"
            ]
        },
        {
            "id": "task591-ce97c6a272674385b816cb18c9801562",
            "input": "Insects are arthropods in which class?",
            "output": [
                "hexapoda"
            ]
        },
        {
            "id": "task591-16dbe5275ad14816a9f35a0bd30f4a40",
            "input": "What word describes a change in behavior that occurs as a result of experience?",
            "output": [
                "learning"
            ]
        },
        {
            "id": "task591-e7923e236a804499b16539608d89c093",
            "input": "What term is used to describe the conditions in the sky on any particular day?",
            "output": [
                "weather"
            ]
        },
        {
            "id": "task591-d3583c2eb91b46ef891e04fc8039ec86",
            "input": "Which system is capable of responding quickly to changing situations?",
            "output": [
                "nervous system"
            ]
        },
        {
            "id": "task591-32c4377af3d546d79ff70d452e46b007",
            "input": "In which state of matter do particles take the shape of their container, but cannot expand to fill it?",
            "output": [
                "liquid"
            ]
        },
        {
            "id": "task591-3c1b0b0991714ac9ab88fb34d4fbe49f",
            "input": "What is the long, narrow tube that carries food from the pharynx to the stomach by the mechanism of peristalsis?",
            "output": [
                "esophagus"
            ]
        },
        {
            "id": "task591-d090d4fe08cb4d8da104236f0a6b3222",
            "input": "Hydrogen gas is generated by the reaction of nitric acid and what else?",
            "output": [
                "elemental iron"
            ]
        },
        {
            "id": "task591-aea826c1da8749a6bf2710c2109f2cd1",
            "input": "Like simple hormone pathways, hormone cascade pathways typically involve what kind of feedback?",
            "output": [
                "negative"
            ]
        },
        {
            "id": "task591-846ccc98bf18431d94e9262ef2e371e2",
            "input": "When water particles become hot enough to overcome the force of attraction between them, what happens to the water?",
            "output": [
                "it boils"
            ]
        }
    ],
    "Instance License": [
        "CC BY-NC 3.0"
    ]
}