id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
23477ba5-8013-4e63-b1dc-1ba1a4e1e7df | What is the quantity of force multiplied by the time it is applied called? | [
"gravity",
"velocity",
"impulse",
"density"
] | impulse | sciq |
80084306-9d43-4ee6-a56c-b7d0af0fc3ed | Diphenylamine acts as a stabilizer for certain types of what? | [
"toxins",
"proteins",
"enzymes",
"explosives"
] | explosives | sciq |
12a49941-a26a-45e4-b8f8-778751a6d44d | Behind the pupil, a single lens focuses light on a layer of what? | [
"chloroplasts",
"photoreceptors",
"electrons",
"photons"
] | photoreceptors | sciq |
987ad53a-3117-43b7-875f-a336bdd25291 | Why is the root cap continuously replaced in plants? | [
"due to rubbing",
"due to growth",
"due to pressure",
"damage through pushing"
] | damage through pushing | sciq |
3f80fb79-1e2f-45f4-99c5-038f7928f5c4 | Aquatic biomes are determined mainly by distance from shore and what other factor? | [
"salinity",
"species populations",
"water temperature",
"depth of water"
] | depth of water | sciq |
b0b40b84-18fd-49aa-bb4f-b8e33a17bb3a | Who is said to have dropped two objects of different masses from the tower of pisa? | [
"galileo",
"darwin",
"newton",
"copernicus"
] | galileo | sciq |
2c651868-b213-4429-b026-b2aec2eeeb78 | What determines the length and thickness of dna chromosomes? | [
"type of dna",
"degree of rna coiling",
"degree of dna coiling",
"number of chromosomes"
] | degree of dna coiling | sciq |
44e0a8c8-a31d-45ea-8a65-260ba7028224 | What type of gas is used to fill glass tubes of lighted signs? | [
"inert",
"noble",
"natural",
"synthetic"
] | noble | sciq |
06a4402e-c264-4ea7-9891-024fe23db1fd | What does fog consist of? | [
"steam",
"helium",
"droplets of water",
"carbon monoxide"
] | droplets of water | sciq |
01bcf773-8c49-4c1e-a68d-7779aa7dab24 | Spiders use the hydrostatic pressure generated by an open type of what anatomical system to extend their legs? | [
"pulmonary",
"vascular",
"respiratory",
"circulatory"
] | circulatory | sciq |
6b166d70-e612-4d53-8aae-9962ebe23de2 | The normal respiratory rate per minute in adult humans is? | [
"18-24 breaths",
"0-6 breaths",
"12-18 breaths",
"6-12 breaths"
] | 12-18 breaths | sciq |
bb3325b7-9a64-4ac1-99db-44bc09dd6d3f | Where is glycogen created and stored in the body? | [
"Healing Muscles",
"Sore muscle",
"extracts and muscles",
"liver and muscles"
] | liver and muscles | sciq |
754ebf16-63e0-47e9-a898-6f56fd5e5fb1 | When we neutralize a weak base with a strong acid, the product is ________ containing the conjugate acid of the weak base. | [
"water",
"an electron",
"salt",
"an ion"
] | salt | sciq |
5767d198-7c71-4f65-93dd-9b0c447bbeab | What is the main component of milk? | [
"water",
"fat",
"proteins",
"lactose"
] | water | sciq |
d9059e26-e746-478a-b09d-dd9038fb2b58 | Stomata are the main avenues of transpiration, the evaporative loss of water from what? | [
"fruits",
"leaves",
"roots",
"stalks"
] | leaves | sciq |
954cc6a9-7756-4190-b89a-d2baa53d6ce8 | What is a form of matter that has a definite shape and volume? | [
"plasma",
"liquid",
"solid",
"gas"
] | solid | sciq |
6e57cc47-e0ae-44d5-89a2-c4d76c486e10 | What type of energy is stored in the nuclei of atoms? | [
"nuclear energy",
"light energy",
"radioactive energy",
"heat energy"
] | nuclear energy | sciq |
da210e50-4a74-4195-94ef-ba3398f7e451 | Providing evidence of their ancestry, some species of what legless animals retain vestigial pelvic and limb bones? | [
"snakes",
"dolphins",
"sharks",
"whales"
] | snakes | sciq |
77827d71-a702-4e7e-849f-30b0aa7e5339 | What happens when more glucose is present than the proteins can handle, in the body? | [
"cultured as urine",
"forms urine",
"excreted as urine",
"metamorphosed as urine"
] | excreted as urine | sciq |
3692ae24-2882-4112-b383-470878a31ee6 | What are most protist diseases in humans caused by? | [
"ticks",
"eukaryots",
"protozoa",
"lice"
] | protozoa | sciq |
2e70583e-b76d-49ea-a44c-d7c568fc2c9a | Transporting blood is the main job of the heart and what? | [
"blood vessels",
"areolas",
"lymphatic system",
"bones"
] | blood vessels | sciq |
4f2fa0ce-7281-4cf8-84aa-ac68c9992c7b | What occurs when the amount of solute dissolved exceeds the solubility of the solute? | [
"stimulation",
"saturation",
"salination",
"absorption"
] | saturation | sciq |
f7e10c1a-328c-4f5d-a192-45cf6c7d2c8d | What are cyclins made up of? | [
"enzymes",
"group of sugars",
"steroids",
"group of proteins"
] | group of proteins | sciq |
5f0ae96e-0c97-4095-b3f0-c78dab9f7c77 | What do ferns use in place of seeds to reproduce? | [
"glands",
"toxins",
"atoms",
"spores"
] | spores | sciq |
28f8ab01-47d8-4e3b-ba58-bc132e29c651 | Water affects the availability of what important element in aquatic environments and in flooded soils? | [
"carbon dioxide",
"carbon",
"oxygen",
"nitrogen"
] | oxygen | sciq |
33e68acd-c96c-446c-9839-c4f002da75aa | Fuels according to the law of what, can never actually be “consumed”; it can only be changed from one form to another? | [
"conservation of energy",
"use of energy",
"difference of energy",
"expansion of energy"
] | conservation of energy | sciq |
b3ba1e97-1368-4192-9ff8-cd7b09983550 | The ability of matter to burn is called? | [
"flammability",
"unpredictability",
"solubility",
"eccentricity"
] | flammability | sciq |
cd55518d-f1ee-4571-9267-94a49241d5ac | Uncontrolled cell growth can lead to tumors and what disease? | [
"cancer",
"kidney failure",
"vascular disease",
"cirrhosis"
] | cancer | sciq |
a7c6a4e4-9406-445b-a417-1f45f9559b55 | Video and audio signals are broadcast on these? | [
"radiation waves",
"mechanical waves",
"thermal waves",
"electromagnetic waves"
] | electromagnetic waves | sciq |
179c77d5-4da4-4dc7-8682-21178fc5fd57 | In a tropical rainforest, where are ferns common? | [
"emergent",
"canopy",
"forrest floor",
"understory"
] | understory | sciq |
8bd98b8d-c02b-4bfe-89d8-2ad2974f465a | Which metalloids are found in the nitrogen group? | [
"arsenic and antimony",
"polonium and antimony",
"selenium and antimony",
"sulfur and polonium"
] | arsenic and antimony | sciq |
d275d9a9-36d3-4ced-846a-f65755741a53 | What kind of family is haumea part of? | [
"a collisional family",
"a moclobemide family",
"orbital family",
"eoan family"
] | a collisional family | sciq |
69aec1c2-09e9-4a33-a140-bb493820bde4 | The db gene encodes the which receptor? | [
"estrogen",
"opioid",
"glucose",
"leptin"
] | leptin | sciq |
da9af9e5-e8f1-4367-a74e-82c37127388e | How many main types of diabetes are there? | [
"two",
"one",
"six",
"three"
] | two | sciq |
58ccb97a-b15e-4b4c-b3cc-829ac9a39053 | What organ is similar to a lymph node but is much larger and filters blood instead of lymph? | [
"kidney",
"liver",
"bone",
"spleen"
] | spleen | sciq |
138442ad-86b6-498c-8234-fd4a2f314c12 | What is the process of converting atmospheric nitrogen to ammonia called? | [
"ammonia fixation",
"oral fixation",
"nitrogen fixation",
"atmospheric fixation"
] | nitrogen fixation | sciq |
79521293-8f39-4411-9dd0-d5683da8803e | Phospholipids and some proteins move laterally within what? | [
"liquids",
"membrane",
"particles",
"nuclei"
] | membrane | sciq |
146a18d8-fc64-46ba-b229-1ab5d7df8834 | What changes encoded waves which are being broadcast into sounds? | [
"radio receivers",
"band receivers",
"transmitters",
"amplifiers"
] | radio receivers | sciq |
86a85a92-7df8-462c-9aa5-2828d3d36160 | When the oval window vibrates, it causes what else to vibrate as well? | [
"cilia",
"timpani",
"the cochlea",
"hammer and anvil"
] | the cochlea | sciq |
c3a19f0b-02e6-43f4-bbdf-90ff2623f306 | When changes in the genes of a species result in a new species, the process is called what? | [
"simple evolution",
"biological evolution",
"similar evolution",
"Classic Evolution"
] | biological evolution | sciq |
07a6c260-b843-4173-af35-66ddcb29ed74 | What happens if a person doesn’t take in enough water to replace the water lost in sweat? | [
"diarrhea",
"relaxation",
"fatigue",
"dehydration"
] | dehydration | sciq |
be46265b-1888-40e5-8c8b-1a9e61e27ac3 | How does the atomic number change during beta emission? | [
"increases by one",
"stays the same",
"decreases by one",
"increases by two"
] | increases by one | sciq |
c5ff7afb-30ee-46e8-a9d1-bbb26c1384b4 | What is the most widely distributed organism around? | [
"phages",
"viruses",
"microbes",
"cockroaches"
] | phages | sciq |
02f96a6d-48c0-496f-bc8b-5b7f6f8b5b3d | On a topographic map, what is the term for a line of equal elevation? | [
"aurora line",
"crater line",
"latitude line",
"contour line"
] | contour line | sciq |
4bb7a8f6-3d53-4371-8f20-9ce33fb60c0c | Where does the stratosphere get most of its heat? | [
"time",
"sun",
"volcanoes",
"earth"
] | sun | sciq |
44b4b69e-d21b-41d8-8421-81e26420d70d | What source of ocean pollution kills animals by coating them? | [
"chemical spill",
"plants spill",
"oil spill",
"grain spill"
] | oil spill | sciq |
a25f05ff-a2c9-48f9-a176-f3b1c0868091 | What is the name of pluto's moon? | [
"Europa",
"Titania",
"charon",
"Phobos"
] | charon | sciq |
bbd8dbcd-f9a0-44d7-8b74-3eeb58979dbe | What type of bond generally forms between a metal and non-metal? | [
"unbreakable",
"horizontal",
"ionic",
"soluble"
] | ionic | sciq |
bb61877e-69fd-4a87-9b3c-1889e106ce7f | What's the name for an atom that has gained or lost an electron? | [
"an photon",
"an ion",
"isotope",
"neutrino"
] | an ion | sciq |
80bdc6f7-3537-458e-a603-04091fdef96a | Light is scattered from what in our atmosphere? | [
"matter",
"ions",
"particles",
"molecules"
] | molecules | sciq |
3b6c1591-aebf-441d-a427-4c5ed7099b75 | What refers to the union of a male and female of the same species for reproduction? | [
"asexual reproduction",
"mating",
"dating",
"behavior"
] | mating | sciq |
c9b9e651-1517-4d9d-8d26-aa6ae95e1272 | Tree sap enclosing an organism in amber or an organism preserved in tar or ice are actually examples of what? | [
"corals",
"fossils",
"bones",
"fuels"
] | fossils | sciq |
8cda17dc-48c8-483e-bf0f-4654339668d0 | Which theory states that the characteristics of living things are controlled by genes? | [
"gene theory",
"string theory",
"creationism",
"order theory"
] | gene theory | sciq |
d5e8aec1-25a7-4a1c-ba3d-9956c99e55e3 | What does the secondary oocyte have the most of from the original cell? | [
"bacteria",
"cytoplasm",
"electron",
"rna"
] | cytoplasm | sciq |
02bea9b2-cd4b-43f3-b647-de762a5ef4dc | Kangaroos, koala and opossums are part of what group? | [
"cephalopods",
"primates",
"marsupials",
"monotremes"
] | marsupials | sciq |
e6e576ca-6d2f-49bd-b44d-0dac6bf9886e | 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? | [
"taxonomy",
"population",
"community",
"ecosystem"
] | population | sciq |
ca6ed3ca-4df0-4bb3-897e-85cdf3f354df | What larger theory is einstein's equation part of? | [
"cycle of relativity",
"law of relativity",
"excess of relativity",
"theory of relativity"
] | theory of relativity | sciq |
843f847e-77a2-4918-b116-e689a82e301e | Low yields of nitric oxide, no, form when heating nitrogen and oxygen together. no also forms when lightning passes through air during this? | [
"thunderstorms",
"snowstorms",
"tornadoes",
"tidal waves"
] | thunderstorms | sciq |
0a3d238d-5f31-4adf-a0b2-f770db6c680a | Scientists that study dolphins and other life in the ocean are called what? | [
"marine biologists",
"sea biologists",
"marine geneticists",
"ocean biologists"
] | marine biologists | sciq |
596f09a5-de25-4c37-83e2-d79dfe045f73 | What is the scientific term for the act of eating or feeding? | [
"ingestion",
"excretion",
"swallowing",
"secretion"
] | ingestion | sciq |
8c2efc8c-320e-4139-8a7a-2f0e630cf3db | The collision of what is responsible for massive earthquakes? | [
"fault lines",
"weather fronts",
"tidal currents",
"two continents"
] | two continents | sciq |
24d40173-20ea-44f4-89fd-17b1a994d171 | Proteins are one of four classes of what type of compounds? | [
"hormonal",
"synthesized",
"genetic",
"biochemical"
] | biochemical | sciq |
c728afbf-f83e-41dc-ad80-1f93bfa169f9 | What is the term for a fold that arches upward? | [
"tailslide",
"tailplane",
"anticline",
"underlain"
] | anticline | sciq |
fe10c0f9-50ab-4440-ac25-c1d54f4bb5da | Under certain conditions, electric current causes what type of field? | [
"seismic",
"magnetic",
"kinetic",
"light"
] | magnetic | sciq |
1784803f-1239-4782-9a10-bd95a044c984 | What is the most complex organ in the human body? | [
"liver",
"brain",
"muscular",
"heart"
] | brain | sciq |
a8b9c869-1a79-420f-a33b-ec69fa24712b | What is a soft connective tissue inside pores and cavities in spongy bone? | [
"bone marrow",
"collagen",
"synovial tissue",
"cartilage"
] | bone marrow | sciq |
8448c6c3-0fe0-433a-96e5-5b1fa09524b6 | What is another term for chemical messenger molecules? | [
"acids",
"hormones",
"enzymes",
"pheromones"
] | hormones | sciq |
2d62fc54-bad2-4943-a088-dfad68514e6c | The alimentary canal is associated with what organ system? | [
"nervous",
"respiratory",
"digestive",
"cardiovascular"
] | digestive | sciq |
904ebcd4-362b-423a-b4b4-0b379395b296 | Which organisms capture light energy and convert it to chemical energy inside their cell? | [
"chloroplasts",
"sporozoans",
"pores",
"phototrophs"
] | phototrophs | sciq |
7e5f65ea-341a-4531-8240-8cbbd51f9064 | Specific scents are often associated with what? | [
"behaviors",
"instincts",
"memories",
"pheromones"
] | memories | sciq |
526577de-6e47-446c-8820-3cb6a87b413e | Microwave ovens use radiation to provide food with what kind of energy? | [
"mechanical",
"heat",
"magnetic",
"vibrational"
] | heat | sciq |
3458157a-21ee-40de-9264-56fbce67c35b | What are usually planted in rows with bare soil in between the rows? | [
"crops",
"corn",
"beans",
"trees"
] | crops | sciq |
74aa9e0b-8d75-4905-9b96-0786a3525a7e | Name the type of system that a jellyfish does not have? | [
"nervous",
"hereditary",
"reproductive",
"circulatory"
] | circulatory | sciq |
8bb78d19-100b-4a59-bdb7-6f0e246fae1e | Because plants are relatively immobile, they can function with bulky energy storage in the form of what? | [
"starch",
"protein",
"fat",
"dioxide"
] | starch | sciq |
4b7b9970-a840-42af-af1a-04ad356071a0 | How do invertebrates reproduce? | [
"randomly",
"constantly",
"asexually",
"sexually"
] | sexually | sciq |
56ad41b7-5991-40a2-9023-9d7667551ea1 | The process of transferring pollen from the male reproductive part of a flower known as the anthers to the female reproductive part of the flower known as the stigma is referred to as what? | [
"fertilization",
"inoculation",
"reproduction",
"pollination"
] | pollination | sciq |
39d3f608-5c7b-4136-8445-4bb7099a6d54 | What do you call catalysts that are found inside of living things? | [
"proteins",
"fibres",
"hormones",
"enzymes"
] | enzymes | sciq |
7888790c-0ca3-477c-b152-4d1d504ac444 | Energy from sunlight is absorbed by what pigment in the thylakoid membrane of chloroplasts? | [
"keratin",
"chlorophyll",
"melatonin",
"tannin"
] | chlorophyll | sciq |
6f342a66-8153-4bd0-9ae1-37932b4ee8ec | Surface tension forces between moleculse cause the surface of liquid to contract to what? | [
"Weak Surface area",
"typically surface area",
"smallest surface area",
"strongest surface area"
] | smallest surface area | sciq |
b72dcd8f-c6da-4bd4-a5de-8f122615c82a | What term refers to the breaking stress that will cause permanent deformation or fracture of a material? | [
"malleability",
"tensile strength",
"elasticity",
"viscosity"
] | tensile strength | sciq |
4de3b8f5-ed40-4c98-8dec-47722e07b8ef | In great apes, what process lasts 8-9 months and usually results in the birth of a single offspring? | [
"mating",
"gestation",
"hibernation",
"reproduction"
] | gestation | sciq |
8b3dedff-9f1d-404c-a537-2af0855bcdee | Plants can reproduce sexually and in which other way? | [
"genetically",
"horizontally",
"asexually",
"spontaneously"
] | asexually | sciq |
bdaf1130-f0ac-40fb-a487-faa297eee3e0 | 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? | [
"water",
"helium",
"carbon",
"oxygen"
] | water | sciq |
95dee4b6-18f5-4dc5-915a-b6c15782b3e1 | Although individuals of a given species are genetically similar, they are not identical; every individual has a unique set of these? | [
"chromosomes",
"mutations",
"habits",
"traits"
] | traits | sciq |
a6c34e6c-214e-4b06-b63f-fa9b8e7843cc | The following definition relates to which term: the application of knowledge to real-world problems? | [
"invention",
"technology",
"industry",
"capitalism"
] | technology | sciq |
10caba84-22d2-4251-bb49-6643555c7898 | Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what? | [
"antarctica",
"Ocean",
"Europe",
"inland"
] | antarctica | sciq |
0e7e11f6-2a61-4481-8125-e842d7d0a2e6 | The frequency of a wave is the reciprocal of what other attribute of the wave? | [
"length",
"period",
"amplitude",
"term"
] | period | sciq |
81c95f02-6b0c-4352-9cd8-a0c81a629c45 | People with type o blood are often called what? | [
"flexible donors",
"complete donors",
"universal donors",
"likely donors"
] | universal donors | sciq |
3ce060c1-bde5-4ef9-954f-a7ba4e2667ef | Chemical changes occur because of what? | [
"toxic reactions",
"evaporation",
"liquid reactions",
"chemical reactions"
] | chemical reactions | sciq |
05ec2ab2-20fe-4caa-a231-c32febcfb8ec | Low-level exposure of humans to radiation can cause what? | [
"coughing",
"cancer",
"bleeding",
"illness"
] | cancer | sciq |
38e60fb3-6a5a-4a22-8379-4a1537bd5e5b | What are the nonliving parts of ecosystems like soil and air called? | [
"inorganic factors",
"irrelevant factors",
"exemplified factors",
"abiotic factors"
] | abiotic factors | sciq |
539ef85b-e84d-4d79-8e0c-feba92ca8b31 | A mixture of a metal with one or more other elements is called? | [
"a cobalt",
"a carbon",
"a hydrogen",
"an alloy"
] | an alloy | sciq |
9f35ec66-0ef1-4d81-9457-9aee45635954 | What is a small protein that helps fight infections? | [
"glutamate",
"cytokine",
"zygote",
"phenotype"
] | cytokine | sciq |
4c9cb4b8-f2be-47ed-ac76-2b699e7f1759 | What type of scientists study the effects people have on their environment? | [
"environmental scientists",
"biological scientists",
"integrated scientists",
"ecological scientists"
] | environmental scientists | sciq |
6cbf603e-03da-4504-a63c-2c392f152a98 | What do you call the diffusion of solutes through transport proteins in the plasma membrane? | [
"facilitated diffusion",
"exposed diffusion",
"Osmosis",
"necessitated diffusion"
] | facilitated diffusion | sciq |
d5bf3b3b-c2f9-437e-8fc0-23e35aa49af0 | Like bacteria, archaea can have what to assist with movement? | [
"flagella",
"antennae",
"cilia",
"sporangia"
] | flagella | sciq |
b4871c2c-3848-43c0-962c-0993f0853841 | What kind of mutations are produced by nucleotide-pair insertions or deletions? | [
"cloned",
"shifty",
"framing",
"frameshift"
] | frameshift | sciq |
6c8d60a5-827c-4b5e-8d98-792771fc7992 | A form of carbon in which carbon atoms are arranged in a hollow sphere is known as? | [
"analyte",
"fullerene",
"chondrite",
"amines"
] | fullerene | sciq |
1d2dbba8-bedb-49c5-a0a2-41be5d65d4fa | The two complementary strands of what are separated, much like unzipping a zipper, in the initiation phase? | [
"dna",
"mRNA",
"RNA",
"Chromosomes"
] | dna | sciq |
1666c103-e5ec-4a5a-b267-0c3e6c634d92 | Things that are hydrophobic repel or otherwise don't really mix with what? | [
"water",
"magnets",
"heat",
"air"
] | water | sciq |
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