id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
93bf2417-23ba-4a8e-bd3f-34f531920961 | Microwaves are converted into what kind of energy in a microwave oven? | [
"solar energy",
"light energy",
"mechanical energy",
"thermal energy"
] | thermal energy | sciq |
96b2bdad-73d5-404f-992f-87c7273a60a9 | What is the process of moving air into and out of the lungs called? | [
"hydration",
"naturalization",
"insulation",
"ventilation"
] | ventilation | sciq |
f3061da9-afed-495a-97bf-b47f9774adb3 | What plays the same role in rotational motion that force plays in linear motion. | [
"efficiency",
"fulcrum",
"torque",
"frame"
] | torque | sciq |
c8010990-bf86-4b8d-b087-6d0c407f2f61 | Ions are charged what? | [
"isotopes",
"atoms",
"protons",
"molecules"
] | atoms | sciq |
b5d2b5fa-f1ba-4557-8b69-16a5a7d21250 | What occurs when a parent cell splits into two identical daughter cells of the same size? | [
"diffusion",
"division",
"fission",
"fusion"
] | fission | sciq |
0656d1c2-d21b-487b-a789-894d3fc42af7 | What kind of scientist is concerned with facets of geomorphology, topography, vegetation, and climate? | [
"soil scientist",
"geophysicist",
"atstronomer",
"geologist"
] | soil scientist | sciq |
dd778546-69a5-4831-acb0-c309d83115c0 | What was the first antiseptic called? | [
"chlorine",
"acid",
"gasoline",
"phenol"
] | phenol | sciq |
5db5978e-36aa-4663-a190-3d39f9aae070 | Which model helps explain molecules with double or triple bonds? | [
"hybridization model",
"salinity model",
"particle model",
"reactivity model"
] | hybridization model | sciq |
4ef3835b-36d4-46a2-a4d5-4e198dc65e25 | Name the plant considered to be the ancestor of plants? | [
"green algae",
"brown algae",
"ferns",
"grass"
] | green algae | sciq |
9e06609c-e602-4019-920d-8e0e427583d9 | How can bacterial stis usually be cured? | [
"tylenol",
"with antibiotics",
"antivirals",
"antiinflammatories"
] | with antibiotics | sciq |
254ae39b-e57f-4b54-a170-cf0bb3e19f3b | Where do organisms acquire toxic substances from along with nutrients and water? | [
"environment",
"reproduction",
"movement",
"isolation"
] | environment | sciq |
46fe2ffb-2846-4991-803e-e214ad3ec468 | What was the first widely used antibiotic? | [
"aspirin",
"penicillin",
"alcohol",
"benadryl"
] | penicillin | sciq |
60fd43fd-a6f8-4264-b852-f68aaa2e3340 | Decay of what provides some of earth's internal heat? | [
"decaying elements",
"ionic elements",
"radioactive compounds",
"radioactive elements"
] | radioactive elements | sciq |
e6deec75-c33a-421d-9b5d-7bd47cd2ed83 | Plants are complex organisms with tissues organized into what? | [
"families",
"systems",
"organs",
"carbons"
] | organs | sciq |
a3dbde84-5a47-401a-9ff6-eccaefbcfc36 | What are mammals that lay eggs called? | [
"herbivores",
"monotremes",
"amphibians",
"kangaroos"
] | monotremes | sciq |
31b61cb5-ad66-45a5-9fc2-b06e90ce9699 | What do monotremes have instead of a uterus and vagina? | [
"urethra",
"pouch",
"cloaca",
"endometrium"
] | cloaca | sciq |
9a5362c9-1f16-45d3-8ae2-bd6ddfa5f522 | What part of the body controls the responses of hunger and satiety? | [
"blood",
"brain",
"small intestine",
"heart"
] | brain | sciq |
f707e14c-a943-43de-b524-e0dd8b1b786c | What kind of reactions absorb energy from their surroundings as they occur? | [
"hydrostatic",
"exothermic",
"endothermic",
"autotrophic"
] | endothermic | sciq |
688c7665-ae20-42be-be31-88e0c7248d87 | Hybrid orbitals are formed only in which type of bonded atoms? | [
"partially",
"ionically",
"covalently",
"thermally"
] | covalently | sciq |
d769752a-8318-4fa1-ba79-976f74765f64 | Most autotrophs make their "food" through which process, using the energy of the sun? | [
"glycolysis",
"atherosclerosis",
"photosynthesis",
"oculitis"
] | photosynthesis | sciq |
1bb8730f-27e5-4efa-8d1d-67804a5d07ce | 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? | [
"evaporation",
"oxidation",
"absorption",
"expansion"
] | evaporation | sciq |
7f991eb0-5763-4be2-ada5-a2433efda45f | What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies? | [
"population genetics",
"density genetics",
"percent genetics",
"total genetics"
] | population genetics | sciq |
72eadc58-e0e3-4d31-8a16-ea4233945406 | In which specific organs are hormonal cells located? | [
"spinal cord",
"endocrine glands",
"lymph nodes",
"mammary glands"
] | endocrine glands | sciq |
159e9012-b7b6-4b1c-8f28-133b74f13454 | Found in plants and algae, chloroplasts are the site of what process? | [
"glycolysis",
"transferase",
"photosynthesis",
"spermatogenesis"
] | photosynthesis | sciq |
22443411-be73-4f19-b865-68f263670ebf | Water behind a dam has potential energy. moving water, such as in a waterfall or a rapidly flowing river, has this? | [
"kinetic energy",
"compression energy",
"residual energy",
"thermal energy"
] | kinetic energy | sciq |
0bde48e5-2c4a-4c6f-bbd7-217913897edf | What part of the cell helps it keep its shape? | [
"nucleus",
"cytoplasm",
"cytoskeleton",
"enzymes"
] | cytoskeleton | sciq |
0e610b5a-0998-4e36-91f8-bc102239920b | What is the term for crops that are genetically modified with new genes that code for traits useful to humans? | [
"carcinogenic",
"mutant",
"embryonic",
"transgenic"
] | transgenic | sciq |
d46d2b11-1c39-4c9c-ae9b-0c2d33588917 | What is the rate at which a specific allele appears within a population called? | [
"allele frequecy",
"allele commonness",
"trait frequency",
"allele rarity"
] | allele frequecy | sciq |
05caae85-df9c-49c9-b0f6-d5e78d19aba9 | Memory t cells are long-lived and can even persist for how long? | [
"days",
"eons",
"minutes",
"lifetime"
] | lifetime | sciq |
c4f53831-8ac3-4695-a2e4-a7810b2afc3c | What fluid becomes less viscous, allowing for better joint function after stretching? | [
"synovial",
"cranial",
"proximal",
"vertebral"
] | synovial | sciq |
eab826aa-a755-49e0-8dee-6544bc6afa51 | Chains of small molecules called nucleotides make up what? | [
"nucleic acids",
"peptides",
"proteins",
"chromosomes"
] | nucleic acids | sciq |
07ca07c4-ed21-4b84-9acf-13cd937accd7 | What is the preferred method for separating late transition metals from their ores? | [
"purging",
"heating",
"hydraulics",
"hydrometallurgy"
] | hydrometallurgy | sciq |
8a8c3eb4-3b52-4a62-9da0-6a5724311185 | When na 2 hpo 24 − (the weak acid) comes into contact with a strong base, such as sodium hydroxide (naoh), the weak acid reverts back to the weak base and produces what? | [
"water",
"rock",
"plasma",
"air"
] | water | sciq |
6885136a-37bc-484c-b3a8-5b1104dc4270 | What system is designed to facilitate the transformation of food matter into the nutrient components that sustain organisms? | [
"tissue",
"respiratory",
"digestive",
"skeletal"
] | digestive | sciq |
f01ea2b9-b1ef-4a07-bb29-8ab1be9ab36f | What are the sporophytes in ferns? | [
"spores",
"leaves",
"cycles",
"leafy plants"
] | leafy plants | sciq |
18d47df6-7c03-45cc-b007-5f4eceb6ad10 | The measure of how much a given volume of matter decreases when placed under pressure is called? | [
"malleability",
"compressibility",
"elasticity",
"solubility"
] | compressibility | sciq |
a3ea6888-323d-469b-b98e-1fafe4960be4 | What are two major categories of mutations? | [
"germline and somatic",
"plasticity and somatic",
"homologous and somatic",
"german and somatic"
] | germline and somatic | sciq |
90f35dda-98fb-4daa-95bd-0ab58cfa2c11 | Chemical equations in which heat is shown as either a reactant or a product are called what? | [
"hydroelectric equations",
"feedstock equations",
"thorium equations",
"thermochemical equations"
] | thermochemical equations | sciq |
960d9806-22dd-4d8c-8463-944585ed77f4 | Clams, oysters, scallops, and mussels are examples of what type of species? | [
"invertebrates",
"mammals",
"mollusks",
"tortoises"
] | mollusks | sciq |
0790e3fc-cd1b-4f6c-a074-6ad1424c4ee5 | What is it called when a charge moves against a field? | [
"power",
"momentum",
"force",
"work"
] | work | sciq |
a0633961-add8-498a-ae60-ed3940f726a8 | The as yet undiscovered grand unified theory is a search to unify laws of what branch of science? | [
"masses",
"physics",
"genetics",
"chemistry"
] | physics | sciq |
9aaa510c-b8ef-44d0-b741-78123ac19ee6 | What basic cell structure is made up of a phospholipid bilayer and two layers of phospholipid molecules? | [
"cell membrane",
"nucleus",
"mitochondria",
"cell cartilage"
] | cell membrane | sciq |
5edefb0c-64e2-4417-b17d-e59c9da3182e | Earthworms and ants possess what type of bodies, which means division into multiple parts? | [
"truncated",
"segmented",
"elongated",
"elliptical"
] | segmented | sciq |
5c9a3481-9fb5-4839-a24f-15af37b7d60e | Gfci stands for ground-fault circuit what? | [
"infers",
"inspiration",
"isolates",
"interrupter"
] | interrupter | sciq |
e0d15272-fcfe-4a40-aef3-c1e3d3d26fe4 | What genetic unit is formed when the dna double helix wraps around proteins and tightly coils a number of times? | [
"neutron",
"atom",
"gene",
"chromosome"
] | chromosome | sciq |
e50e91c1-add2-4719-a3fc-01c835d93413 | What are fresh water biomes defined by? | [
"moving water",
"low salt concentration",
"high salt content",
"animal species"
] | low salt concentration | sciq |
555aeeb8-4b62-4066-bb91-538728f37954 | What is the amount of time a molecule stays in a reservoir known as? | [
"suitable time",
"reservoir time",
"known time",
"residence time"
] | residence time | sciq |
9c3e7a24-9a65-403d-9629-53cb0aba6e89 | What is the study of chemical processes that occur in living things? | [
"phrenology",
"cardiology",
"physiology",
"biochemistry"
] | biochemistry | sciq |
f46f14fa-aaf5-4fa4-b494-9fb7f66a44cf | What prohibits knocking out genes? | [
"moral considerdations",
"ethical considerdations",
"professional considerations",
"genetic considerdations"
] | ethical considerdations | sciq |
0bbf7829-22d1-4fda-8fe9-523596eb44b2 | The populations that live in the same area form this? | [
"a colony",
"a biome",
"a habitat",
"a community"
] | a community | sciq |
4dbcc2ff-a40c-45e2-af51-f54d1bf57b38 | The rate at which an unstable isotope decays is measured in a unit known as what? | [
"full-life",
"half-time",
"half-life",
"staying-life"
] | half-life | sciq |
843ba82a-ad02-4535-8e42-40ebaa256ac1 | If two chlorine atoms share their unpaired electrons by making a covalent bond and forming cl2, they can each complete their what? | [
"radiative shell",
"electron shell",
"hypothesized shell",
"valence shell"
] | valence shell | sciq |
7d79bb99-9180-4ae5-9bf6-765660d2dbbd | How many pairs of upper jaws do insects have? | [
"six pairs",
"two pairs",
"four pairs",
"three pairs"
] | two pairs | sciq |
c40b38ed-46ff-4c61-8970-2ac36fb2d617 | Where does the shoot system get the water and minerals that it depends on? | [
"the soil",
"surrounding plants",
"the air",
"the seeds"
] | the soil | sciq |
50ddb966-d87a-417a-8df3-f772a027e9cb | Potential energy is present in objects that are what? | [
"unstable",
"rigid",
"elastic",
"crystals"
] | elastic | sciq |
dcd17103-8f70-498f-802a-c8bc8d500ce6 | What are flightless birds that are strong swimmers and spend much of their time in the water? | [
"penguins",
"Cassowaries",
"Ostriches",
"Emus"
] | penguins | sciq |
a70b0b83-c72f-4932-85eb-d549ac71727b | What describes how close an estimate is to a known standard? | [
"diversity",
"hypothesis",
"accuracy",
"frequency"
] | accuracy | sciq |
932e3d32-c0db-457a-95a9-d1f3763ef7ce | What is the measure of the energy released when an extra electron is added to an atom? | [
"neutron affinity",
"mass affinity",
"volume affinity",
"electron affinity"
] | electron affinity | sciq |
4725578c-19aa-4756-9250-bdeac156ff2b | In what type of population do allele and genotype frequencies not change over time? | [
"saturation population",
"inequilibrium population",
"equilibrium population",
"shape population"
] | equilibrium population | sciq |
5634cbe9-8236-4caf-8c76-c4970759976b | What bodily substance is formed from cells, and in turn helps make up organs? | [
"tendons",
"muscles",
"tissues",
"ligaments"
] | tissues | sciq |
ca43920d-2bcf-473f-9992-1c14512873ff | What is the electrode at which reduction occurs called? | [
"cathode",
"anode",
"reducthode",
"cathine"
] | cathode | sciq |
8c7c3692-28ea-470f-b4aa-6d508d5e2f9d | Smog is one example of what type of pollution? | [
"sound",
"energy",
"air",
"light"
] | air | sciq |
5c8fd946-96ea-4379-802b-eedad98f298c | 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? | [
"parallel circuit",
"constant circuit",
"series circuit",
"dramatic circuit"
] | series circuit | sciq |
847484b7-ff78-4361-8317-ab4256b8f835 | What type of input is not required during passive transport? | [
"cooling",
"heating",
"energy",
"pressure"
] | energy | sciq |
ef5144ff-3ded-494d-bbaf-1f5b15ad72d4 | Which organ of our body is harmed if you get meningitis? | [
"lung",
"brain",
"spleen",
"heart"
] | brain | sciq |
8d5688d8-de14-40a7-b9e5-46829dfd86dd | What is the unique layer of nerve cells covering the cerebrum in mammals' brains called? | [
"the midbrain",
"the neural",
"cerebral cortex",
"the neocortex"
] | the neocortex | sciq |
e6e38553-819e-4f0f-8672-c88968d1d17e | The direction of the rotation of hurricanes is influenced by which force? | [
"coriolis force",
"headwind force",
"centrifugal force",
"jetstream force"
] | coriolis force | sciq |
c8cdd840-4f12-4e71-a1ac-4f472602ec35 | The name of which ion always comes first? | [
"constant ion",
"negative ions",
"positive ion",
"similar ion"
] | positive ion | sciq |
bb3baff1-c694-41ac-89b5-65e6245231fd | What is the most familiar fibrous protein found in your body? | [
"Actin",
"cellulose",
"keratin",
"Collagen"
] | keratin | sciq |
5f1f8008-430f-4671-8f0a-c7c6fc05e0a4 | Ice floats because it is less what than liquid water? | [
"dense",
"heavy",
"gaseous",
"warm"
] | dense | sciq |
576e89bc-989b-4442-b7f7-19fad079e927 | Where are the pharyngeal slits located? | [
"pharynx",
"larynx",
"nasal cavity",
"esophagus"
] | pharynx | sciq |
6572734e-1c99-49bf-b325-2b1018e344c5 | What filters pathogens and worn out red blood cells from the blood? | [
"the spleen",
"the stomach",
"the pancreas",
"the bladder"
] | the spleen | sciq |
114b87d8-7e26-496d-8cd2-1289af114f1c | Muscle atrophy due to age is called what? | [
"Increased Atrophy",
"sarcopenia",
"nymphomania",
"pepinia"
] | sarcopenia | sciq |
97a568a5-4610-448e-b91d-9d7e7b7719eb | Lead shielding is used to block what type of rays? | [
"ultraviolet",
"alpha",
"toxic",
"gamma"
] | gamma | sciq |
00f04726-b9af-435f-a258-cec776961156 | What sulfur compound occurs in volcanic gases and in the atmosphere near industrial plants? | [
"carbon sulfide",
"nitrogen sulfide",
"sulfur hydroxide",
"sulfur dioxide"
] | sulfur dioxide | sciq |
0ca066b8-7c1c-411d-b99c-88731cfb514e | What bodily structures consist of the endothelium and its basal lamina? | [
"veins",
"muscles",
"fibers",
"capillaries"
] | capillaries | sciq |
5fec975e-8040-4d3f-a1ec-e60290f25ff1 | The extent to which a substance may be dissolved in water or another solvent is known as what? | [
"humidity",
"turbidity",
"flexibility",
"solubility"
] | solubility | sciq |
fec37262-4556-486b-baef-69d423cece4c | What do you call cellular respiration that does not need oxygen to proceed? | [
"cellular breathing",
"anaerobic respiration",
"malolactic respiration",
"aerobic respiration"
] | anaerobic respiration | sciq |
5a999707-7374-466a-9698-8ca276f1c4e8 | What is the name for creatures such as bears and humans that eat both consumers and producers? | [
"carnivorous",
"insectivores",
"paleo diet",
"omnivores"
] | omnivores | sciq |
f40b7f8d-e2cd-4a5e-8c0e-60a0ce7a4529 | What are compounds with the same number of carbon and hydrogen atoms called? | [
"isomers",
"hydrocarbons",
"monomers",
"alcohols"
] | isomers | sciq |
8c766106-decf-4387-aa0e-749a0a390ad6 | Developing cars that run on hydrogen gas can help solve our dependence on what? | [
"water",
"food",
"oxygen",
"nonrenewable fossil fuels"
] | nonrenewable fossil fuels | sciq |
6892ca81-9c86-478d-a2b7-3de0612e4476 | What also receives input from other areas of the forebrain through the medial forebrain bundle? | [
"pituitary gland",
"optic chiasm",
"hippocampus",
"hypothalamus"
] | hypothalamus | sciq |
310f0e67-6540-4a81-970d-a2b3937fb60a | What type of science is the application of science to answer questions related to the law? | [
"forensic",
"physics",
"biologic",
"ecology"
] | forensic | sciq |
dc7662a4-a09a-42d1-b65e-52354095a9b7 | What kind of charge do iconic compounds have? | [
"net positive charge",
"net negative charge",
"white neutral charge",
"net neutral charge"
] | net neutral charge | sciq |
95f8e73f-860a-45b7-813d-101e31fac116 | A catalyst decreases the amount of what resource that is required in order to begin a chemical reaction? | [
"activation energy",
"motion energy",
"kinetic energy",
"positive energy"
] | activation energy | sciq |
2154b5bb-1a43-4e2b-9506-40d23a2a9b64 | Ribozymes are rna molecules that catalyze what? | [
"protein molecules",
"liquid reactions",
"chemical reactions",
"hormonal reactions"
] | chemical reactions | sciq |
f1cb611f-673d-478c-8778-be90e9cc514b | In what state of matter is butter at room temperature? | [
"solid",
"liqued",
"gel",
"gas"
] | solid | sciq |
be58c470-2876-4f49-967a-1b539127c11b | Ordinary table salt is called what? | [
"ammonia chloride",
"carbon chloride",
"sodium chloride",
"oxygen chloride"
] | sodium chloride | sciq |
00655025-d953-452e-9ae4-16cd8f4d792f | Secondary pollutants form from chemical reactions that occur when pollution is exposed to what? | [
"water",
"sunlight",
"air",
"humans"
] | sunlight | sciq |
ce2d5586-b2d2-457f-9d50-69b053e4c45c | What is the sum of the massess of the atoms in a molecule? | [
"magnetic mass",
"underlying mass",
"nuclear mass",
"molecular mass"
] | molecular mass | sciq |
cb28ce5d-3886-4f21-9e4f-627cefc3e6d2 | Neutrophils and lymphocytes are examples of what type of cell? | [
"red blood cell",
"white blood cell",
"Osteoclast",
"skin cell"
] | white blood cell | sciq |
b5ceed97-0172-49bd-9d90-dc615082c71a | What is the space around the magnet called? | [
"magnetic field",
"gravitational field",
"resistance field",
"optical field"
] | magnetic field | sciq |
81689e16-28ca-4331-85c4-80c077a7b601 | What cannot exist between energy levels? | [
"cells",
"electrons",
"protons",
"crystals"
] | electrons | sciq |
4156b6fb-7e36-4d94-9162-af83c8e1769d | Transferring what from sodium to chlorine decreases the radius of sodium by about 50%? | [
"electron",
"neutron",
"quark",
"proton"
] | electron | sciq |
82b2adca-392e-4bee-9db9-7c0c35067f5d | What is the name for membrane-bound sacs that function in storage and transport? | [
"vacuoles",
"tubules",
"alleles",
"cells"
] | vacuoles | sciq |
fa6cb352-13cf-4ce9-8ee0-b0e3f24a8faf | What structures include the vagina, uterus, ovaries, and fallopian tubes? | [
"digestion",
"reproductive",
"skeletal",
"respiration"
] | reproductive | sciq |
4b4e8bee-f709-4299-ae8f-358850c533be | Where do the steps in the water cycle begin? | [
"the ocean",
"rivers",
"clouds",
"sky"
] | the ocean | sciq |
d681aa6e-7070-455a-b26e-2064527304ab | What does the structure of a protein start with? | [
"dna acids",
"amino acids",
"rna acids",
"organism acids"
] | amino acids | sciq |
f40e1c40-633e-4b80-b501-21d76b905ea8 | What is the small intestine lined with that helps with nutrient absorption? | [
"hilum",
"cannula",
"villi",
"bile"
] | villi | sciq |
6934c69c-25d1-403b-8b6e-4c61bba91c65 | What visual property of soil indicates fertility and nitrogen content? | [
"color",
"quality",
"contrast",
"texture"
] | color | sciq |
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