id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
ae80b12c-0489-45aa-9698-09cf0f355f9d | Electron configurations are a shorthand method of indicating what subshells electrons occupy in these? | [
"acids",
"solutions",
"atoms",
"molecules"
] | atoms | sciq |
478040e5-7aae-4bff-b42b-4113b0592fc0 | Light emitted by atoms is polychromatic—containing more than one of these? | [
"gravity",
"wavelength",
"filter",
"weight"
] | wavelength | sciq |
7ab12b1a-c6d1-459e-995a-65dacf1c08a5 | What fatty material inside arteries can restrict blood flow in the artery? | [
"cholesterol",
"marble",
"plaque",
"collagen"
] | plaque | sciq |
4d7da7d8-468c-4248-b545-1d85502ccf8e | What is used to record seismic waves? | [
"transmitter",
"seismograph",
"odometer",
"topometer"
] | seismograph | sciq |
772222f2-8cf7-44bc-8b14-207e994b2d61 | What does a solar power plant turn sunlight into? | [
"machinery",
"batteries",
"electricity",
"mechanical energy"
] | electricity | sciq |
749c6960-e488-4c0d-a04d-ecc7d7780ed7 | Moving electrons have a form of kinetic energy called what? | [
"potential energy",
"electromagnetism",
"electrical energy",
"deformed energy"
] | electrical energy | sciq |
67a166d0-0e4c-4d59-a8cd-8533ee745329 | Sunlight contains many different wavelengths, which you see when they separate into what? | [
"sounds",
"rainbow",
"charges",
"shadows"
] | rainbow | sciq |
02f77359-0511-4c20-9084-47c1a932c48c | The study of how organisms develop is known as? | [
"physics",
"embryology",
"botany",
"ethology"
] | embryology | sciq |
a5a36e38-dffa-4f40-a087-9b8bac966169 | What type of force always opposes the direction of motion? | [
"strong force",
"binary friction",
"harmonic friction",
"kinetic friction"
] | kinetic friction | sciq |
717b5b04-8e4b-4094-bd3b-bf1c739a3a37 | What kind of energy is released when the nucleus of an atom is split? | [
"microwave",
"kinetic",
"atomic",
"nuclear"
] | nuclear | sciq |
169ed3fc-f9af-4f31-8161-37d553c7ee08 | When did we learn there was a hole in the ozone layer? | [
"1950s",
"1970s",
"1980s",
"1990's"
] | 1980s | sciq |
dd70548f-1d0b-47f9-a211-fc6b730e99d4 | What type of generators use electromagnetic induction to change kinetic energy to electrical energy? | [
"conductors",
"thermal generators",
"electric generators",
"radiators"
] | electric generators | sciq |
860e7431-588f-4c7d-bfe1-0dcf1644a51c | In the simple cubic system, the atoms or ions are located in which part of the cell? | [
"corners",
"walls",
"plasma",
"mitochondria"
] | corners | sciq |
9b3277f0-f6ea-439b-9dd8-08196895c16f | What are the earliest and simplest vertebrates? | [
"whales",
"bears",
"fish",
"birds"
] | fish | sciq |
3adb0852-6535-441d-8b13-b90c93d78f72 | 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? | [
"spontaneous mutation",
"osmosis",
"environmental changes",
"inheritance"
] | environmental changes | sciq |
4a67deef-718d-45ea-ab7e-83881c37b220 | Gram-positive and gram-negative bacteria are distinguished by thickness of what? | [
"cell membrane",
"cell wall",
"cell weight",
"cell length"
] | cell wall | sciq |
c579f735-e215-4681-9d83-f659cc9221cc | What is common in muscles that have become exhausted by use? | [
"lactic acid fermentation",
"vibration acid fermentation",
"Blood Acid Fermentation",
"clumps acid fermentation"
] | lactic acid fermentation | sciq |
59d69325-273f-4e50-8688-7a3e27955fa1 | What is another term for the early larval stage of a frog? | [
"ovary",
"young",
"egg",
"tadpole"
] | tadpole | sciq |
aa5cafbf-b877-4b87-a9e1-057212cf8909 | The release of an egg from an ovary, is part of what cycle? | [
"stomach",
"fetal",
"life",
"menstrual"
] | menstrual | sciq |
79211210-e5e4-4ece-bbe0-8716aab9fbdd | Which part of the body shows does horner's syndrome affect? | [
"the nose",
"one eye",
"the mouth",
"the tongue"
] | one eye | sciq |
96454483-290a-4c56-bdad-18cf4f1c4fae | In which way to vertebrates reproduces? | [
"anally",
"asexually",
"biologically",
"sexually"
] | sexually | sciq |
cfc121ba-08de-42e3-b8ad-e6312daf738f | What contains more calcium than any other organ? | [
"gall bladder",
"lungs",
"fingernails",
"bones"
] | bones | sciq |
d713eacb-6013-44b3-bbe1-556b171792df | One of the main features all vetebrates have in common is what? | [
"skeleton",
"hard shell",
"brain",
"backbone"
] | backbone | sciq |
a2b90c0e-426c-478b-9eb5-22b4d1b9a371 | Cytoplasmic determinants are distributed how in unfertilized eggs? | [
"evenly",
"unevenly",
"from left to right",
"symmetrically"
] | unevenly | sciq |
b942e625-2297-4c4b-8579-d25e3eb5b705 | 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? | [
"element",
"content",
"domain",
"branch"
] | domain | sciq |
9eb07173-5a91-41cc-bb8f-7ace6a674e35 | What is only effective if ventilation is matched to blood flow through alveolar capillaries? | [
"breathing control",
"iron lung",
"assisted breathing",
"blood pressur control"
] | breathing control | sciq |
237587e4-1d20-44a9-b262-ffc334cfc48e | What sprouts up on stalks from the bed of moss gametophytes? | [
"sporophytes",
"stomata",
"monocots",
"fibroblasts"
] | sporophytes | sciq |
493c2279-9717-4216-bbac-7304918e4b0d | Like all chordates, vertebrates are animals with four defining traits, at least during which stage? | [
"pupal",
"larval",
"embryonic",
"adult"
] | embryonic | sciq |
f84c9c52-0108-4193-85e6-ddb90c46b282 | What occurs when two waves combine and cancel each other out? | [
"terrible interference",
"destructive interference",
"molecular interference",
"primitive interference"
] | destructive interference | sciq |
92e36526-7e9e-4ba4-8682-fc771cabfa8d | What occurs when the crests of one wave overlap the troughs, or lowest points, of another wave? | [
"constructive interference",
"destructive interference",
"harmful interference",
"random interference"
] | destructive interference | sciq |
579f4952-1a72-4132-80d4-80aa89454f89 | What system in both males and females consists of structures that produce reproductive cells, or gametes, and secrete sex hormone? | [
"circulatory system",
"digestion",
"reproductive",
"immune system"
] | reproductive | sciq |
53fc6cbb-35ef-401c-8139-4e458996602a | What type of creature is noted for having its eyes at the tips of stalks or tentacles that emerge from its head? | [
"corals",
"arachnids",
"gastropods",
"arthropods"
] | gastropods | sciq |
20b8bfe7-3d5a-4d6c-b284-0cd78e466775 | What were the first animals to have true lungs and limbs for life on land? | [
"birds",
"mammals",
"reptiles",
"amphibians"
] | amphibians | sciq |
8796efca-e4e2-4bf1-8fc7-2cc413fbb487 | What do they call 2,2,4-trimethylpentane in the gasoline industry? | [
"xerophyte",
"methane",
"isooctane",
"spirogyra"
] | isooctane | sciq |
7a29d150-8502-4873-b05f-19cee8533d54 | What do we call any way that animals act, either alone or with other animals. | [
"animal behavior",
"typical behavior",
"animal communication",
"animal habits"
] | animal behavior | sciq |
56676b9e-517a-4529-b38e-06a4f4961478 | When waves of two different frequencies interfere, what phenomenon occurs? | [
"beating",
"opening",
"soaking",
"making"
] | beating | sciq |
ede8f6e7-4028-4850-a479-b15c10385498 | Further transformation occurs during organogenesis, the formation of what? | [
"muscles",
"organs",
"arteries",
"bones"
] | organs | sciq |
f29110d2-71bb-4829-91b0-7920d229fede | Each antibody can bind with just one specific type of what, resulting in a signal for a phagocyte to destroy them? | [
"antigen",
"pathogen",
"immunogen",
"adhesion"
] | antigen | sciq |
9eeeb027-34c8-49cc-a4e2-427ead8b49c8 | What kind of surface temperature is found on venus? | [
"extremely high",
"cool",
"a little hot",
"cold"
] | extremely high | sciq |
e738b1e2-ecba-4bf0-a558-52efa93e7e82 | What type of resource is limited in supply and cannot be replaced except over millions of years? | [
"renewable energy",
"natural resource",
"capital resources",
"human resources"
] | natural resource | sciq |
cd112c4f-6426-4f4e-be46-26df0ff7a085 | The name of the cation comes first, followed by the name of the anion, in what kind of compound? | [
"covalent bonds",
"localized compound",
"magnetic compound",
"ionic compound"
] | ionic compound | sciq |
bd60d2e3-6737-499b-bf41-04f52f5e6e07 | Electromagnetic radiation is a form of what? | [
"fuel",
"fusion",
"energy",
"wave"
] | energy | sciq |
ec14ec8b-2a85-419b-9ddf-6691281ea251 | What are the cells or structures that detect sensations? | [
"membranes",
"receptors",
"proteins",
"hormones"
] | receptors | sciq |
c5449603-6b28-46dc-bf80-5bdfb780fc94 | What artificial process involves making an exact copy of a gene? | [
"ribosome cloning",
"material cloning",
"candidate cloning",
"gene cloning"
] | gene cloning | sciq |
f4cfb7af-dead-42b3-a2bc-8e11e8fdce10 | Deer ticks are the vectors for what disease that affects humans? | [
"ringworm",
"lyme disease",
"dengue fever",
"malaria"
] | lyme disease | sciq |
767c7eef-86bd-429e-bd6f-3297b87a1924 | A highway that switches back and forth as it climbs up a steep hillside, yeilding a much gentler slope, is an example of what simple machine? | [
"wheel",
"inclined plane",
"pulley",
"lever"
] | inclined plane | sciq |
3627aed7-e3d7-4820-a034-f786a7fbd8fc | The loss of too much blood may lead to shock of what system? | [
"nervous",
"Circular",
"circulatory",
"heart"
] | circulatory | sciq |
adccc727-c2d1-4413-9074-715f65a4ede4 | What is the tectonic zone called where two plates come together? | [
"paralleled boundary",
"precursors boundary",
"lateral boundary",
"convergent boundary"
] | convergent boundary | sciq |
db48ef1b-c8f4-4845-9244-e2a346739756 | The mild oxidation of thiols gives compounds called what? | [
"disulfides",
"dioxides",
"halides",
"carbonates"
] | disulfides | sciq |
263797cb-1bda-4c5b-b455-cc598796ea67 | What is the structure in a diploid sporophyte that undergoes meiosis to form haploid spores? | [
"dikaryotic",
"sporangium",
"hymenium",
"hyphae"
] | sporangium | sciq |
8d213f10-28e5-4cb9-854a-82758d7df9af | Gene expression and what else are usually considered the same molecular process? | [
"photosynthesis",
"organism synthesis",
"subtractive synthesis",
"protein synthesis"
] | protein synthesis | sciq |
f677fe79-7856-45cd-943d-aa2df79516d3 | Centipedes have what on their foremost trunk segment, used to paralyze prey and aid in defense? | [
"poison claws",
"diploid claws",
"animal claws",
"board claws"
] | poison claws | sciq |
79fb4173-29ca-40e7-8d14-a614aa55cb45 | What paired organs together receive about 25 percent of cardiac output and are protected in the retroperitoneal space by the renal fat pad and overlying ribs and muscle? | [
"kidneys",
"brain",
"lungs",
"hands"
] | kidneys | sciq |
085f59aa-9181-4008-afc7-b86c07729a1c | The diversity of life on earth today is the result of what? | [
"evolution",
"spontaneous mutation",
"generation",
"mass extinction"
] | evolution | sciq |
94a1248f-6861-47c1-bc51-211830de8abb | In science, coefficients are used to balance what kind of equations? | [
"isolated",
"mineral",
"liquid",
"chemical"
] | chemical | sciq |
37efd7b4-a552-40d4-abda-a4e86af6ed26 | What connection is required for a newborn baby to begin breathing? | [
"connection to a heat source",
"connection to the placenta",
"connection to a ventilator",
"connection to the father"
] | connection to the placenta | sciq |
35fa0a20-5285-4c69-9372-0ab652b6e8d0 | How is population density expressed? | [
"number per household",
"number per area",
"per arable land",
"arable land per capita"
] | number per area | sciq |
06c0601c-9b95-4a03-8980-7f3e57c92da1 | Type 1 diabetes results in the pancreas not being able to make what ? | [
"sugar",
"glucose",
"hemoglobin",
"insulin"
] | insulin | sciq |
94e58b36-9cda-4fad-b653-fe4bd88a60c7 | Photosynthesis produces oxygen as a byproduct, and respiration produces what as a byproduct? | [
"carbon dioxide",
"ozone",
"carbon monoxide",
"nitrogen"
] | carbon dioxide | sciq |
0911c2d5-b5cf-4357-9769-8e07dec7e0d1 | Volcanoes are termed active, dormant, or extinct depending on the possibility of the presence of what in chamber structures? | [
"water",
"coal",
"sulpher",
"magma"
] | magma | sciq |
491bdce1-a426-4a21-a992-89d14755e291 | Ciliary muscles control the shape of the lens, which bends light and focuses it on what? | [
"the retina",
"the pupil",
"the vitreous fluid",
"the cornea"
] | the retina | sciq |
f698ada3-07e2-4e8f-ae82-82820171a556 | Convection in which part of the earth drives the movement of the plates of lithosphere over the earth’s surface? | [
"atmosphere",
"ocean",
"upper crust",
"mantle"
] | mantle | sciq |
2f6edd51-9d89-4353-8564-fd53ec23c38e | Simple eyes, like the human eye, have how many lenses? | [
"two",
"one",
"none",
"four"
] | one | sciq |
0f676d95-ff1b-45d7-9b05-8621432acfdd | What are the most advanced group of seedless vascular plants called? | [
"grasses",
"shrubs",
"ferns",
"conifers"
] | ferns | sciq |
9eaf481b-bff1-43b0-8130-65e42ecae3a5 | What is a rigid layer that surrounds the plasma membrane of a plant cell? | [
"the cell wall",
"the cell center",
"the nucleic wall",
"mitochondria"
] | the cell wall | sciq |
8c5feea6-c6b0-4f93-94b9-fe8b1a58bd16 | A tropism where light is the stimulus is known as what? | [
"Thermotropism",
"Atropism",
"phototropism",
"Geotropism"
] | phototropism | sciq |
7a07f7c9-c5a0-43fb-9d80-1a6d74e85b62 | What is transmitted that makes up the electromagnetic spectrum? | [
"electromagnetic radiation in different wavelengths",
"sound waves of different frequencies",
"gamma rays",
"light waves of different wavelengths"
] | electromagnetic radiation in different wavelengths | sciq |
df91647f-1028-4ae0-9931-02bdf7a9f1ee | Rust is an example of the reaction of oxygen with what? | [
"fuel",
"coal",
"carbon",
"iron"
] | iron | sciq |
eefdd5d4-7169-4a54-b1ba-644bef6a5b6d | 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? | [
"refraction",
"thermal",
"reflection",
"infrared"
] | refraction | sciq |
0b69cb95-6e0d-4a61-8f83-d12de6eb62be | What term describes a drug that has an effect on the central nervous system? | [
"elemental drug",
"nonaddictive drug",
"psychoactive drug",
"steroidal drug"
] | psychoactive drug | sciq |
e08cde49-bf02-4edc-a145-3c4519280a1b | What is the physical area where a specie lives? | [
"farmland",
"habitat",
"marine biome",
"ecosystem"
] | habitat | sciq |
e6fe3442-4afa-4555-87e8-256fce1fe9fc | Where does most geologic activity take place? | [
"outer core",
"inner core",
"asthenosphere",
"plate boundaries"
] | plate boundaries | sciq |
8245e723-2c32-4966-84da-b973d54852a8 | What type of winds move the same way as mountain and valley breezes? | [
"katabatic winds",
"prevailing winds",
"planetary winds",
"pyroclastic winds"
] | katabatic winds | sciq |
e4bd4cc9-9f8c-46fd-a4bd-2d338043823d | What is the term for the length of the route between two points? | [
"distance",
"length",
"trajectory",
"area"
] | distance | sciq |
11d6701a-a653-48f4-bb34-46ded4d96476 | An individual with down's syndrome has 47 of what instead of the normal 46? | [
"ribosomes",
"mitochondria",
"chromosomes",
"prokaryotes"
] | chromosomes | sciq |
cb326425-dd90-4ac5-ab81-49b54b6f92e6 | Where is the fruiting body normally produced in relation to the food source? | [
"at the root",
"at the surface",
"underneath the surface",
"in the soil"
] | at the surface | sciq |
49301fa7-cd1b-48aa-b520-d0227d58ed5c | What is the largest of the sinuses? | [
"Maxillary sinus",
"superior sagittal sinus",
"Sphenoid sinus",
"Frontal sinus"
] | superior sagittal sinus | sciq |
226687ca-7fd9-4a2a-b058-427fce421878 | As the temperature of water decreases what happens to the speed of the water molecules? | [
"evaporate",
"slow down",
"begin to boil",
"move faster"
] | slow down | sciq |
f06305be-4ce4-40a5-83bb-fd250a033803 | Amines are weak bases due to the presence of a lone pair of what on the nitrogen atom? | [
"atoms",
"electrons",
"protons",
"nuclei"
] | electrons | sciq |
ec22bed3-156e-4678-be0b-f1d3f2f91d1e | Muscle groups are controlled by what mechanism? | [
"growth hormones",
"activation energy",
"cerebral cortex",
"motor cortex"
] | motor cortex | sciq |
26231965-3964-43a8-a808-21ec4662162a | Deficiency of what mineral causes bones to become porous and weak? | [
"magnesium",
"zinc",
"potassium",
"calcium"
] | calcium | sciq |
1a36f4c0-67e6-435e-8dab-4ef2957b044f | What is the apparatus used for carrying out an electrolysis reaction called? | [
"fluorescent cell",
"electrolytic cell",
"biochemical cell",
"reversible cell"
] | electrolytic cell | sciq |
4eeab4c5-452f-467d-9e82-e550dd03dc40 | After what life stage does the fusion inside a star end? | [
"white dwarf",
"red giant",
"yellow dwarf",
"blue giant"
] | red giant | sciq |
54e6f75f-c41a-4331-8582-e9227124a30f | What color is neptune? | [
"pink",
"blue",
"white",
"yellow"
] | blue | sciq |
189d6cff-9edf-4f9b-9bbe-d4a595a6a9cb | What is it called when large objects are broken down into smaller pieces? | [
"weathering",
"evolution",
"decay",
"metamorphosis"
] | weathering | sciq |
8a390525-9a38-4a73-ae87-2b8985a8f95e | What is the term for species in symbiotic relationships evolving together? | [
"autogeneration",
"innervation",
"interconnection",
"coevolution"
] | coevolution | sciq |
38a84b41-4aaf-4bb8-b2cc-0356a45a6447 | Hemoglobin, with four polypeptide chains or subunits, is the most frequently cited example of a protein having what kind of structure? | [
"binary",
"quaternary",
"unary",
"ternary"
] | quaternary | sciq |
d87fcac7-d0cf-4580-a2ef-e6f595ea6473 | What causes blood vessels to grow toward the tumour in cancer cells? | [
"addressing molecules",
"harnessing molecules",
"communicating molecules",
"signaling molecules"
] | signaling molecules | sciq |
490bb7ae-f4f6-40b8-a585-d9383eb75254 | What is igneous rock created from? | [
"volcanic ash",
"magma aging",
"magma cooling",
"carbon dioxide"
] | magma cooling | sciq |
4ac30d48-8895-4d8e-a751-c9f9cc4805f1 | What is the exchange of gases between the body and outside air? | [
"metabolism",
"secretion",
"expulsion",
"respiration"
] | respiration | sciq |
6e11fbfb-940f-437b-b7e2-0b565f407f9d | What type of metal is a good conductor of electricity? | [
"copper",
"zinc",
"Tin",
"Aluminium"
] | copper | sciq |
4e012d95-8685-4e22-bc79-d3e28e842a4f | What is the study of ecosystems? | [
"geology",
"physics",
"botany",
"ecology"
] | ecology | sciq |
b501d997-9f96-43f5-859a-67a21754b563 | Where do sperm go after leaving the testicles and before entering the vas deferens? | [
"epididymis",
"clitoris",
"anus",
"skin"
] | epididymis | sciq |
cc829201-ec8b-44a1-9303-37039c534315 | What theory brings together continental drift and seafloor spreading? | [
"theory of front tectonics",
"theory of plate tectonics",
"theory of water tectonics",
"theory of order tectonics"
] | theory of plate tectonics | sciq |
256d27c0-f5b1-4c57-a8f6-255f31c98fef | Different forms of the same element are called what? | [
"polymorphs",
"subclasses",
"allotropes",
"amines"
] | allotropes | sciq |
8e20383d-c4d5-471c-bdc5-afc609942349 | What is the only marsupial in north america? | [
"Marmosa",
"Raccoon",
"Didelphinae",
"oppossum"
] | oppossum | sciq |
05ab6e1e-9c9b-4e7f-9332-faa8fa3fbc47 | What is the generation of electricity using photovoltaic cells to split water molecules called? | [
"aqua-electricity",
"photoelectrolysis",
"photovoltaic cells",
"hybrid electricity"
] | photoelectrolysis | sciq |
179a7039-63a3-479c-bc5f-4c0333cf9615 | What does the color of soil indicate? | [
"temperature",
"density",
"chemical makeup",
"fertility"
] | fertility | sciq |
88a8043c-4fe9-4483-95c9-52612b1cc396 | What kind of charge does a neutron have? | [
"positive",
"negative",
"static",
"neutral"
] | neutral | sciq |
795f7ca5-34f2-4315-aabf-add0727ec044 | But a point mutation can also change a codon for an amino acid into a what? | [
"axon",
"exon",
"stop mutation",
"stop codon"
] | stop codon | sciq |
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