id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
5f771983-f77e-4789-9dc2-d160534da492 | What do you call resources that can be replaced at the rate they are being used? | [
"viable",
"abundant",
"innovative",
"renewable"
] | renewable | sciq |
b0207e17-2d9a-410d-b23b-ff219da2a68f | The type of vesicle transport that moves a substance out of the cell is called? | [
"morphogenesis",
"endocytosis",
"exocytosis",
"metabolism"
] | exocytosis | sciq |
6fb9a0a5-1896-4dea-8ed9-c4a19714cd69 | What characteristic of birds is related to the food they eat? | [
"feathers",
"tail",
"beak",
"feet"
] | beak | sciq |
46a2ddeb-bd05-490e-83b4-84c193d778ec | What tube carries urine out of the body? | [
"kidney",
"fallopian tube",
"urethra",
"uterus"
] | urethra | sciq |
ae914e1d-8de7-42e2-ad19-5f53a76c96e2 | What plant products may be classified as simple, aggregate, multiple, or accessory, depending on their origin? | [
"fruits",
"pods",
"leaves",
"flowers"
] | fruits | sciq |
714b07eb-e919-4be7-97b3-851c2120b34e | What term describes the amount of material present in an object? | [
"mass",
"volume",
"density",
"weight"
] | mass | sciq |
c5bc4935-fc84-4147-941e-fe0be95d148e | What class of animals includes the subgroups rodents, carnivores, insectivores, bats, and primates? | [
"mammals",
"insects",
"reptiles",
"amphibians"
] | mammals | sciq |
0f376d62-1390-43ff-a3b1-e192132f7940 | What is the transfer of thermal energy by waves that can travel through empty space called? | [
"induction",
"radiation",
"convection",
"vibration"
] | radiation | sciq |
62f12f03-1a45-4a76-b46e-7cbd94a9cd4a | The lighter photic zone and darker aphotic zone are determined by what? | [
"water shape",
"water reflection",
"water depth",
"water density"
] | water depth | sciq |
a815b74b-ea13-42ab-9017-e65f3630476a | Plant cuttings are an example of what type of reproduction? | [
"autosexual",
"heterosexual",
"homosexual",
"asexual"
] | asexual | sciq |
68415ea5-3e2f-40b0-b234-75f9b21a2c5f | Destructive interference in waves occurs when what things overlap? | [
"three waves",
"two troughs",
"two waves",
"three troughs"
] | two troughs | sciq |
9ea6ee8f-718d-43df-a093-7a023016c2a5 | When two plates of continental crust collide, the material pushes upward and forms what? | [
"fault lines",
"low mountain range",
"valleys",
"high mountain range"
] | high mountain range | sciq |
1c24fb13-2881-40a9-a61a-b87764d84587 | What is split to produce nuclear energy? | [
"chemicals",
"atoms",
"protons",
"molecules"
] | atoms | sciq |
e2d3e1a7-be60-4385-80b2-e254a315d2d6 | What measures the amount of matter in an object? | [
"mass",
"weight",
"amounts",
"concentrations"
] | mass | sciq |
8dd9df04-a036-4bf0-bb98-3f298f7def58 | What is the primary component of steel alloys? | [
"alluminum",
"carbon",
"iron",
"titanium"
] | iron | sciq |
15918cdc-c433-45be-9b1f-a3c5e057b0c7 | Light energy is absorbed by which kind of molecule? | [
"parasite",
"nutrient",
"chlorophyll",
"inorganic"
] | chlorophyll | sciq |
e35a6c3f-43fb-4a13-a091-24718a8effd0 | What is the second class of fish after ray-finned fish? | [
"lobe-finned fish",
"spar - finned fish",
"star-finned fish",
"pine - finned fish"
] | lobe-finned fish | sciq |
633d7326-b92b-47f8-ab75-298e6a7b2228 | Regulation of endocrine depends on the hypothalmus and what other gland? | [
"salivary",
"adrenal",
"pituitary",
"thyroid"
] | pituitary | sciq |
40961b09-44f3-409a-b3e5-d20d40cb3fd3 | What according to scientists is the major cause of depression? | [
"high serotonin levels",
"low thyroid levels",
"low serotonin levels",
"high fat diets"
] | low serotonin levels | sciq |
67a8dd24-2c51-4059-9402-e6b72dd70aa1 | What is a soft, malleable, and corrosion resistant material called? | [
"copper",
"tin",
"lead",
"gold"
] | lead | sciq |
ef833f16-146f-4cb7-9c12-5d0cc0216119 | Momentum is a vector quantity that has the same direction as what? | [
"inertia",
"object ' s velocity",
"initial speed",
"object energy"
] | object ' s velocity | sciq |
bdce9746-15f0-40a4-800f-2260acc84b2e | What type of role does cartilage play in the human skeleton? | [
"life saving",
"important",
"insignificant",
"variable"
] | insignificant | sciq |
1c8f8b80-252b-42fe-9488-e03adc657cfd | Prokaryotes divide via binary fission and do not undergo what process of cell division? | [
"fusion",
"mitosis",
"prophase",
"meiosis"
] | mitosis | sciq |
462d9072-de97-413e-859f-d7213e179990 | Light with the shortest wavelength appears as what color? | [
"green",
"blue",
"red",
"violet"
] | violet | sciq |
8527c699-3ea2-4528-a84f-5dc5899fd0dc | What is lava called before it reaches the surface of the earth? | [
"crust",
"rock",
"magma",
"pyrite"
] | magma | sciq |
93d22452-cd65-460c-8d3d-0b4845ccc410 | What is the term for atherosclerosis of arteries that supply the heart muscle? | [
"cardiovascular disease",
"coronary heart disease",
"essential heart disease",
"rapid heart disease"
] | coronary heart disease | sciq |
f017042d-01b7-49f4-9973-096f2fd29f19 | Food is chemical energy stored in what? | [
"DNA molecules",
"oxygen molecules",
"organic molecules",
"typical molecules"
] | organic molecules | sciq |
0f0c9549-631f-4104-a296-2f767dce682a | What has a bigger impact on water quality, natural events or human activity? | [
"water quality",
"human activity",
"all of the above",
"natural events"
] | human activity | sciq |
c9b7313b-74ef-4f64-b85d-588d76041d7e | What is the amount of energy required to begin a chemical reaction known as? | [
"activation energy",
"reaction energy",
"decomposition energy",
"positive energy"
] | activation energy | sciq |
1168c751-ce85-4dbe-863e-32c35455e59f | 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? | [
"hormonal changes",
"digestive changes",
"mental changes",
"thermal changes"
] | hormonal changes | sciq |
b1de526e-6680-4286-b2cd-e74178df326e | What are the two main components in a battery? | [
"anode and a cathode",
"anode and a vortex",
"filter and a cathode",
"vortex and a cathode"
] | anode and a cathode | sciq |
83b351fd-b4fe-413e-9ba3-c176edaec8ce | Lots of volcanoes form along which boundaries? | [
"subduction plate boundaries",
"basalt plate boundaries",
"deposit plate bounderies",
"geyser plate boundaries"
] | subduction plate boundaries | sciq |
a35fe098-3b4e-49c4-ae2f-f08446a054c0 | Which body organ filters the blood in the body and creates urine? | [
"liver",
"intestines",
"the arteries",
"the kidneys"
] | the kidneys | sciq |
a4ae6e60-16aa-41ea-bd0f-692f059af78e | Compared with the molecules of many other substances, molecules of water are strongly attracted to what? | [
"nothing",
"helium",
"hydrogen",
"each other"
] | each other | sciq |
fb9a57e4-49ed-4d51-8d29-7c17da67d5fb | Greater reflection off what atmospheric layer allows am radio waves to travel even farther at night than they can during the day? | [
"ionosphere",
"troposphere",
"exosphere",
"stratosphere"
] | ionosphere | sciq |
5866716d-0fec-45db-a40a-fa46283dcd85 | Earth spinning as air moves over its surface causes what? | [
"seasons",
"coriolis effect",
"centrifugal effect",
"axial tilt"
] | coriolis effect | sciq |
20963489-1488-47fe-a751-0fdff19bb4e2 | Beryllium hydride consists of a central beryllium atom with two single bonds to what? | [
"nitrogen atoms",
"hydrogen atoms",
"calcium atoms",
"metabolic atoms"
] | hydrogen atoms | sciq |
933b0248-df12-41ff-867f-9baa3c26e656 | Amides are actually formed by bringing together an amine-containing molecule and molecule containing what? | [
"Fatty acid",
"carboxylic acid",
"oxidize acid",
"polymer acid"
] | carboxylic acid | sciq |
33ad850c-6904-4c3f-a328-828cbb2219d4 | What are long living plasma cells called? | [
"memory cells",
"brain Cells",
"context cells",
"device cells"
] | memory cells | sciq |
3bdc477c-2ec1-4d93-a681-bc6b3e2be8ff | When do homologous chromosomes separate and go to different gametes? | [
"after meiosis",
"during meiosis",
"during electrolysis",
"before meiosis"
] | during meiosis | sciq |
640b62da-c585-441e-8b74-1148175117df | What type of cells are often the product of normal cells that have lost the ability to regulate the cell cycle? | [
"corrosive cells",
"cancerous cells",
"uncontrolled cells",
"sick cells"
] | cancerous cells | sciq |
18251286-e8e5-45ff-bb01-509c0c340fa7 | Which ductless gland releases secretions directly into surrounding tissues and fluids? | [
"pineal gland",
"adrenal glands",
"endocrine gland",
"marrow gland"
] | endocrine gland | sciq |
203b5865-49a9-452a-96be-146e5ea2b52c | When different types of tissues work together to perform a unique function, what do they form? | [
"organ",
"organs",
"Brian",
"produce"
] | organ | sciq |
bae267f0-49ea-452d-b743-7f7a96e53c15 | Over 90% of the energy we use comes originally from what? | [
"water",
"sun",
"horizon",
"earth"
] | sun | sciq |
8139b276-ff18-4799-8b8f-34014797a9c4 | 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? | [
"version",
"prototype",
"Mirror",
"mirage"
] | mirage | sciq |
4c0d7a9b-ef99-4f76-a8a0-875da507be22 | How do prokaryotes reproduce? | [
"inorganically",
"asexually",
"unusually",
"sexually"
] | asexually | sciq |
28d57234-453d-46da-9d10-0e371b6f1847 | What does hemoglobin in blood carry to the cells? | [
"carbon dioxide",
"methane",
"oxygen",
"nitrogen"
] | oxygen | sciq |
d8bb3c6a-ad36-4e5b-8f34-06b05345a60b | 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? | [
"degradation of forces",
"imbalance of forces",
"waves",
"floating particles"
] | imbalance of forces | sciq |
566f9984-2ddb-41aa-af6a-a78344b1e460 | Where do biochemical reactions occer? | [
"inside organisms",
"outside organisms",
"inside labs",
"in the environment"
] | inside organisms | sciq |
91d2e52e-73d6-418d-b61f-ed60ddd66608 | What type of behavior has the advantage of being flexible and capable of changing to suit changing conditions? | [
"learned behavior",
"saved behavior",
"noted behavior",
"inherited behavior"
] | learned behavior | sciq |
79bec606-6f5a-40b7-9989-23d921b392dd | This process breaks rocks and other surface materials into much smaller pieces? | [
"weathering",
"corrosion",
"leaching",
"chemical reaction"
] | weathering | sciq |
c4820832-9953-459e-8d23-144edcbed770 | What is the main element in organic compounds? | [
"hydrogen",
"carbon",
"oxygen",
"nitrogen"
] | carbon | sciq |
1ea439b4-1fcd-4836-abcf-a5646de9328b | What is the basic unit of matter? | [
"ions",
"calories",
"atoms",
"neutrons"
] | atoms | sciq |
cb97128f-164b-4623-a258-9db5f200de60 | What theory proposes that microorganisms are the cause of many diseases? | [
"evolution theory",
"mutated theory",
"germ theory",
"malignant theory"
] | germ theory | sciq |
ca8f7e68-0058-45c5-ae5c-2758918fb242 | Water is a polar compound, so its molecules are attracted to each other and form what kind of bonds? | [
"mixed",
"hydrogen",
"carbon",
"helium"
] | hydrogen | sciq |
97a7dcb4-e8d8-471c-b03b-d78234b3ecd0 | What is the term for a substance that causes the speed of a reaction to increase? | [
"catalyst",
"monite",
"component",
"indicate"
] | catalyst | sciq |
22c45a19-b5d8-4991-93ca-63e7af9c25d3 | What is it called when rays focus at different distances from the lens? | [
"constant aberration",
"angular aberration",
"spherical aberration",
"carbon aberration"
] | spherical aberration | sciq |
3193bfd4-1ae5-4c8b-8df6-eba1c6a926e3 | Brass and bronze are examples of what type of mixture composed of two or more elements, at least one of which is a metal? | [
"metalloid",
"alloy",
"compound",
"halloid"
] | alloy | sciq |
326a37c1-dfa8-4b90-8625-dac9353a7e8c | What is a region of repetitive noncoding nucleotide sequences at each end of a chromosome? | [
"diploid",
"cytoskeleton",
"telomere",
"cellular"
] | telomere | sciq |
dc8bd2f9-1cc4-46a4-8b0b-c55da53f3c93 | What is the color of mercury oxide? | [
"orange",
"green",
"red",
"yellow"
] | red | sciq |
8cb20c86-71b7-4b29-83e6-8776fe5a8fd6 | At a convergent plate boundary, when one plate is oceanic, there are large what? | [
"volcanoes",
"earthquakes",
"plateaus",
"lakes"
] | volcanoes | sciq |
c8c9db54-0656-4399-aac7-844fed80f4f4 | What is the term for the wavelengths of light humans can see? | [
"visible light",
"ultraviolet light",
"radiation",
"distinct light"
] | visible light | sciq |
999a2954-23a5-43d7-92b1-fcf2dff5b6b4 | What is the charge on a single electron known as? | [
"electron charge",
"fundamental charge",
"elementary charge",
"basic charge"
] | elementary charge | sciq |
d5b61775-9b4b-41f2-8df2-e44f9e6890c5 | What mineral that occurs in bones helps combat osteoporosis? | [
"magnesium",
"potassium",
"calcium",
"iron"
] | calcium | sciq |
8dea2cb3-b91e-41f4-a57f-ca458f42f8bd | When the wind deposits sand, it forms small hills, what are these hills called? | [
"sand tunnels",
"mud puddles",
"snow banks",
"sand dunes"
] | sand dunes | sciq |
37509257-36e3-4f62-b157-7c703ed7d7d9 | Carboxylic acids have an acidic hydrogen atom, but esters do not. what do esters have in place of an acidic hydrogen atom? | [
"synthesis group",
"carbonation group",
"crystallization group",
"hydrocarbon group"
] | hydrocarbon group | sciq |
09b26cbd-510b-453f-81bb-f05349b87ae6 | Latitude, humidity, and elevation affect the type of what, a term for a large naturally occurring community? | [
"territory",
"biome",
"climate",
"ecosystem"
] | biome | sciq |
da6997a5-66d2-44c8-bd81-5f93df5f2fcb | The distance between two crests of a wave of light is referred to as what, which is related to the color of light? | [
"magnitude",
"wavelength",
"spectrum",
"bandwidth"
] | wavelength | sciq |
1277325a-70ab-4dd5-8ee5-0aa072629948 | What is the basic unit of structure and function in all organisms? | [
"the neutron",
"the atom",
"the cell",
"the electron"
] | the cell | sciq |
07952825-b90c-4e98-8adc-531deb615606 | Which organ in the human body filters blood and excretes urine? | [
"the thyroid",
"the kidney",
"the liver",
"the bladder"
] | the kidney | sciq |
9eb31553-4506-48cc-9108-b531935d8e15 | Sugars are simple types of what biochemical compounds and possess relatively small molecules? | [
"carbohydrates",
"proteins",
"lipids",
"vegetables"
] | carbohydrates | sciq |
22fa04ab-9932-4089-bace-83eac3a9fd80 | What type of tissue is blood? | [
"nervous",
"epithelial",
"connective",
"muscular"
] | connective | sciq |
92401b5e-7a0c-4a00-a777-2ee6ac1fa893 | What is the force that causes objects to fall down to the ground? | [
"gravity",
"velocity",
"motion",
"pull"
] | gravity | sciq |
67ec88aa-4dfa-44ea-b3c0-dceb931545a2 | The distance of stars is measured in what terms, meaning the light takes many thousands of years to reach us? | [
"light months",
"light decades",
"light hours",
"light years"
] | light years | sciq |
aeacf0d4-274c-4a95-b99c-d4596334f12e | What type of matter often sinks into cracks between rocks? | [
"algae",
"vapor",
"energy",
"liquid"
] | liquid | sciq |
8fa07490-64e3-459f-8567-127f181c29bb | Name a one-celled organism that can be found on your skin, in the ground, or in all different types of water. | [
"bacteria",
"fungus",
"virus",
"pathogens"
] | bacteria | sciq |
d0617ef7-e162-4bee-8100-3447981ae5af | What type of power is generated using a nonrenewable resource? | [
"nuclear power",
"wind power",
"solar power",
"water power"
] | nuclear power | sciq |
d058b7a5-545f-40a2-ac39-1260f5c22395 | The earth is tilted on its what? | [
"top",
"axis",
"radius",
"compass"
] | axis | sciq |
10503ad0-4d48-457b-9467-a306a4cb2aed | What can human facial expressions communicate? | [
"behaviors",
"emotions",
"ideas",
"theories"
] | emotions | sciq |
8b224bd9-5ee1-4540-ba88-3882164c43d8 | What are the two types of vascular plants? | [
"Water and spore",
"seedless and seed",
"dahlias and seed",
"ants and seed"
] | seedless and seed | sciq |
5ea98743-46db-4266-b474-7a7a6a4d0256 | What type of flexion is the bending of the neck or body toward the right or left side? | [
"lateral",
"cylindrical",
"orbital",
"ventral"
] | lateral | sciq |
298f0216-b70c-401c-a14f-9cae3243b6c7 | 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? | [
"time",
"wealth",
"birth",
"ships"
] | time | sciq |
4856e542-e532-417c-af48-29741338c37a | Catenulids typically reproduce asexually by budding where? | [
"their posterior end",
"their anterior end",
"their analogous end",
"their neuronal end"
] | their posterior end | sciq |
f6b4b41b-e364-4999-8ed0-5df8c87821bb | What gland secretes a fluid that mixes with sperm to help form semen? | [
"thy·mus",
"thyroid",
"testicle",
"prostate gland"
] | prostate gland | sciq |
a8fbe865-1987-4c04-8fe2-23159660b6f9 | During an earthquake what causes seismic waves? | [
"Currents",
"low tide",
"rock displacement",
"high winds"
] | rock displacement | sciq |
c4d0caf8-c83a-4079-9f0c-e0be36253c9f | What term describes waves that travel through matter? | [
"heat waves",
"water waves",
"mechanical waves",
"replaced waves"
] | mechanical waves | sciq |
d636bc61-4534-46e3-a21b-711d0fd8fe94 | What type of radioactive decay is generally only dangerous when emitted inside the body? | [
"variant decay",
"ionic decay",
"alpha decay",
"nucleus decay"
] | alpha decay | sciq |
0618e07f-8334-48f0-9b2d-9f9b8f02ca9a | Energy that is stored in a person or object is called? | [
"vertical energy",
"kinetic energy",
"potential energy",
"mechanical energy"
] | potential energy | sciq |
782fbaef-f898-4e37-9f0d-1cfd8a1e5ad2 | What is a sac filled with fluid or other material? | [
"Golgi apparatus",
"a receptacle",
"a lesion",
"a cyst"
] | a cyst | sciq |
0d18a55b-5a20-4be1-a518-43de5d6295c1 | What is released during an enthalpy reaction? | [
"heat",
"gold",
"sound",
"precipitation"
] | heat | sciq |
2048aa96-1710-4455-b4f7-9d9455f7df02 | Solutions of ionic compounds and melted ionic compounds conduct what? | [
"radiation",
"sound waves",
"electricity",
"light"
] | electricity | sciq |
f67529b1-7147-493a-9484-f06793e1897b | Quantum mechanics involves the study of material at what level? | [
"physical",
"atomic",
"chemical",
"cellular"
] | atomic | sciq |
d39a01da-de62-459b-bfbb-0331a117c3f0 | What is the name of muscular blood vessels that carry blood away from the heart? | [
"Veins",
"Aorta",
"tubes",
"arteries"
] | arteries | sciq |
daaf2dc3-2b8b-40f1-935e-126af6e143fa | He mass spectrometer measures the percent abundance of different what? | [
"isotopes",
"Proteins",
"reactions",
"organisms"
] | isotopes | sciq |
edcad8c5-61cf-4cb7-a969-a2c518f6a596 | For what kind of animal is communication essential? | [
"anti-social animals",
"social animals",
"new born animals",
"migrating animals"
] | social animals | sciq |
8fe35a16-2097-4b47-a318-8747249c93a1 | The wavelength of a wave is the distance between corresponding points on what? | [
"basic waves",
"adjacent waves",
"spectrum",
"distant waves"
] | adjacent waves | sciq |
daadd1da-2cf2-4954-be5c-1a5157269745 | Sandblasting a surface exemplifies what form of erosion? | [
"water",
"glacial",
"wind",
"abrasion"
] | abrasion | sciq |
3cc5fbd1-8759-4933-842c-aa9923732b53 | How do fungus-like protists such as slime molds reproduce? | [
"asexually",
"with spores",
"photosynthesis",
"sexually"
] | with spores | sciq |
95bf0242-1dd5-4ffb-b796-168b543a150a | Exchange occurs directly with the external environment in what type of organisms? | [
"multicellular organisms",
"hematopoietic organisms",
"cell clusters",
"unicellular organisms"
] | unicellular organisms | sciq |
7ebfdc78-177c-4c01-a04a-55fc6f71657b | Which part of a neuron contains the nucleus and most of the major organelles? | [
"organ body",
"simple body",
"cell body",
"retinal body"
] | cell body | sciq |
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