praj-17/QA-MCQ-Open-ended huggingface dataset:
Clams and oysters feed on plankton and nonliving organic matter

question: What do clams feed on? (A) sand particles (B) jellyfish (C) Something made from fermented ricce (D) plankton and nonliving organic (E) minnows and other small fish (F) Something that is secreted in a shallow cup. (G) Something with a head, thorax, and abdomen (H) sub-units of species 

answer: D
Mussels eat plankton and nonliving organic matter.

question: What do mussels eat? (A) bivalves (B) sub-units of species (C) Something coming from a gland (D) mussels (E) plankton and nonliving organic (F) Something made from fermented ricce (G) mollusks (H) Microscopic organisms 

answer: E
Molluscs feed on plankton and nonliving organic matter.

question: What feeds on plankton and nonliving organic matter? (A) bacteria (B) barnacles (C) animals (D) sharks (E) pythons (F) graptolites (G) molluscs (H) bears 

answer: G
mussels feed on plankton and nonliving organic matter

question: What feed on plankton and nonliving organic matter? (A) mussels (B) sea lions (C) sharks (D) phytoplankton (E) animals (F) fungi (G) barnacles (H) polar bears 

answer: A
arthropods feed on plankton

question: what do arthropods feed on? (A) spiders (B) rocks (C) seeds (D) water (E) pollen (F) plankton (G) barnacles (H) food 

answer: F
clams feed on plankton and nonliving organic matter

question: what feeds on plankton and nonliving organic matter? (A) sharks (B) digestion (C) h2o (D) fungi (E) clams (F) humans (G) animals (H) gills 

answer: E
Clams feed on plankton and nonliving organic matter

question: What do clams feed on? (A) Plankton (B) food (C) glucose (D) Fish (E) Flowers (F) Energy. (G) Energy (H) Other clams 

answer: A
Without hair, 90 percent of the body's heat would be lost.

question: What can prevent 90 percent of the body's heat loss? (A) Masks (B) fur (C) coats (D) bald head (E) increase body fat (F) sweaters (G) skin (H) hair 

answer: H
Head hair can help prevent hypothermia

question: Head hair can help prevent (A) dehydration (B) gum disease (C) arthritis (D) hypothermia (E) hypoxia (F) massive damage (G) sweating (H) Leptospirosis 

answer: D
Hats prevent heat loss from the body after losing hair

question: What prevent heat loss from the body after losing hair? (A) gloves (B) skin (C) shoes (D) hats (E) sweat (F) cocoa (G) Masks (H) fur 

answer: D
Head hair is especially important in preventing hypothermia.

question: Something that helps prevent hypothermia: (A) dehydration (B) freezing (C) water (D) head hair (E) cold (F) electricity (G) Exfoliation (H) sweating 

answer: D
living follicles in the scalp is especially important in preventing heat loss from the body

question: What in the scalp is especially important in preventing heat loss from the body? (A) cat hair (B) a cuticle (C) lint (D) sweating (E) dog hair (F) living follicles (G) staying warm (H) looseness 

answer: F
Head hair is a type of insulation

question: What is a form of natural insulation that humans have? (A) fur and fat (B) Fire (C) Blankets (D) Animal fur (E) Head hair (F) layers of fat (G) Clothes (H) copper 

answer: E
Head hair is especially important in cold conditions.

question: Which type of hair is most important in cold conditions? (A) layers of fat (B) facial hair (C) toe hair (D) fur seals (E) Head hair (F) staying warm (G) arm hair (H) rabbit 

answer: E
Alopecia can cause heat loss from the body

question: What condition can cause heat loss from the body? (A) psoriasis (B) fever (C) burning coal (D) sweat (E) alopecia (F) melanoma (G) dehydration (H) vitiligo 

answer: E
Head hair is especially important in preventing energy loss from the body.

question: What does head hair prevent the loss of? (A) matter (B) chemicals (C) energy (D) sunlight (E) Nutrients (F) warmth (G) humidity (H) sweating 

answer: C
bighorns' hollow hair prevents heat loss

question: What do bighorns' hollow hairs do? (A) It helps them survive (B) Plant growth is reduced (C) prevent heat loss (D) share properties (E) protect them (F) allow growth (G) Decrease bodily water (H) refract or absorb. 

answer: C
Keratin is especially important in preventing heat loss from the body.

question: What is important in preventing heat loss from the body? (A) hydration (B) a cuticle (C) stay warm (D) sweating (E) warmth (F) skin (G) keratin (H) Animal fur 

answer: G
If all members of a  species cannot produce offspring, then that species will be gone forever.

question: If all members of a species cannot produce offspring, that species will be gone for how long? (A) Jellyfish (B) not at all (C) threatened (D) forever (E) dormant (F) Winter (G) temporarily (H) a while 

answer: D
Passenger pigeons could not produce enough offspring.

question: What could not produce enough offspring? (A) Deoxyribonucleicacid (B) killer whales (C) Echinoids (D) single-celled organisms (E) sparrows (F) great white sharks (G) passenger pigeons (H) one celled organisms 

answer: G
if all members of a species cannot produce offspring it ffect biological diversity

question: if all members of a species cannot produce offspring it affect (A) food consumption (B) carbon production (C) Animal survival (D) Plant reproduction (E) deforestation (F) biological diversity (G) population movement (H) the male sex cells of plants 

answer: F
The last dodo birds could not produce offspring.

question: What could the last dodo birds not produce? (A) coded genes (B) offspring (C) sounds (D) Bodily water (E) feces (F) sperm (G) feathers (H) heat energy 

answer: B
Avian species are less likely to end up extinct if they produce offspring.

question: Avian species are less likely to end up extinct if they what? (A) single-celled organisms (B) important habitats (C) abandon habitats (D) stop reproducing (E) animals with backbones (F) produce offspring (G) population movement (H) destroy offspring 

answer: F
if all members of a species cannot produce offspring then that species will likely be gone forever

question: If all members of a species cannot produce offspring then that species will likely become what? (A) thriving (B) populous (C) abundant (D) haploid (E) threatened (F) Echinoderm. (G) uncontrolled (H) gone forever 

answer: H
If all geese were suddenly unable to produce offspring then they will become extinct.

question: What would happen if all geese could not reproduce? (A) replication (B) extinction (C) survival (D) kill them (E) Dehydration (F) mutations (G) thrive (H) deforestation 

answer: B
if members of a species cannot mate with females then that species will likely become extinct

question: if members of a species cannot what, then that species will likely become extinct? (A) coded genes (B) single-celled organisms (C) one celled organisms (D) mate with females (E) reproduce (F) genetic material (G) genetic diversity (H) most organisms 

answer: D
most plants have a primary and secondary meristem

question: What has a primary and secondary meristem? (A) ice (B) grass (C) plants (D) bacteria (E) cacti (F) Flowers (G) potatoes (H) dogs 

answer: C
Roots grow in length and width from both roots and shoots

question: Roots grow in length and width from both what? (A) Conifers (B) stems and leaves (C) roots and shoots (D) Sediment (E) mouth of rivers (F) arms and legs (G) epidermal (H) faces and eyes 

answer: C
Roots grow in length and width from the vascular cambium.

question: The vascular cambria allows: (A) Exfoliation (B) roots to grow (C) plant (D) movement (E) Animal survival (F) soil (G) liver (H) rapid expansion 

answer: B
most plants have a primary and secondary meristem

question: What can have a primary and secondary meristem? (A) birds (B) plants (C) Flowers (D) cacti (E) fish (F) grass (G) phytoplankton (H) potatoes 

answer: B
roots are self-organising

question: What are self-organising? (A) people (B) Trees (C) pain (D) entropy (E) Flowers (F) roots (G) cats (H) chaos 

answer: F
Carrots and beets grow in length and width from primary and secondary meristem.

question: Carrots and beets what in length and width from primary and secondary meristem? (A) grow shorter (B) grow smaller (C) grow bigger (D) peachleaf willow (E) grow narrower (F) they bend (G) In their leaves (H) rapid expansion 

answer: C
plants have roots

question: what have roots? (A) plants (B) fungi (C) cacti (D) clothing (E) density (F) grass (G) Conifers (H) h2o 

answer: A
Roots grow in length and width results primarily from activity of the lateral locations

question: what grow in length and width results primarily from activity of the lateral locations (A) cells (B) Trees (C) seeds (D) trunks (E) bushes (F) Roots (G) burrs (H) legumes 

answer: F
Trees have a primary and a secondary meristem

question: What has a primary and a secondary meristem? (A) ferns (B) bushes (C) trees (D) plants (E) rocks (F) bamboo (G) bacteria (H) humans 

answer: C
Roots grow in length and width from he production of primordia

question:  the production of primordia cause roots to  (A) Bend (B) grow (C) loss (D) expand (E) growth (F) Rise (G) mildew (H) die 

answer: B
Roots grow in length and girth caused by meristems

question: What grow in length and girth caused by meristems? (A) roots (B) ferns (C) legumes (D) Trees (E) plants (F) Flowers (G) bushes (H) bamboo 

answer: A
Underground systems grow in width and length.

question: What grow in width and length.? (A) crocodiles (B) sedimentary rocks (C) vegetation (D) remains of prehistoric life (E) swamp vegetation (F) shrub beds (G) underground systems (H) loose dirt 

answer: G
Ethanol production is reliant on the sun's energy

question: Production of ethanol is dependent  on  (A) the environment (B) the sun's energy (C) rubbing alcohol (D) Movement of an air mass (E) Rayleigh scattering (F) agriculture (G) heat produced (H) vinegar 

answer: B
Ethanol is produced from the sugar in other plants changed into alcohol

question: What does sugar turn into to create ethanol? (A) Joules (B) Alcohol (C) Pie (D) Cotton Candy (E) emissions (F) Energy (G) heat (H) Chocolate 

answer: B
Cars can run on alcoholic fermentation of the glucose in corn or other plants

question: What can run on alcoholic fermentation of the glucose in corn or other plants? (A) Energy (B) bicycles (C) drink (D) skateboards (E) cars (F) cows (G) rollerskates (H) sugar 

answer: E
alcoholic fermentation of the glucose in corn or other plants depresses neuronal excitability

question: what effect does alcoholic fermentation of the glucose in corn or other plants have? (A) kills people (B) depress neuronal excitability (C) it helps plants in growing (D) negative impact (E) corn on the cob (F) changes density (G) Generating heat (H) Plant growth is reduced 

answer: B
corn can be used as an alternative fuel

question: What can be used as an alternative fuel? (A) Toyota (B) Energy (C) corn (D) soap (E) space (F) CO 2 (G) stone (H) Trees 

answer: C
A transportation fuel is produced by alcoholic fermentation of the glucose in corn or other plants.

question: What is produced by alcoholic fermentation of glucose in corn? (A) peachleaf willow (B) A compound that donates proton (C) A cleaning fluid (D) A source of electricity (E) A transportation fuel (F) Organic compounds (G) A yeast (H) Chemical energy 

answer: E
Corn is important to Iowa

question: What is the most important product in Iowa? (A) Nebraska (B) Des Moines (C) Windmills (D) sugar (E) copper (F) food (G) Corn (H) paper 

answer: G
the most widely used biofuel today is produced by alcoholic fermentation of the glucose in corn or other plants

question: What is produced by alcoholic fermentation of the glucose in corn or other plants? (A) Chemical energy (B) it helps plants in growing (C) the corniest beverage (D) Organic compounds (E) the least used fuel source (F) the least used biofuel (G) the most widely used biofuel (H) A compound that donates proton 

answer: G
Grain alcohol is produced by fermentation of the glucose in corn or other plants.

question: What is produced by the fermentation in corn and other plants? (A) carbon dioxide (B) white vinegar (C) gasoline (D) grain alcohol (E) glucose (F) vinegar (G) Organic compounds (H) chlorofluorocarbons 

answer: D
fermentation can be used to make fuel

question: What can be used to make fuel? (A) heat energy (B) fermentation (C) burning coal (D) destruction (E) prayer (F) Wishful thinking (G) gasoline (H) Chemical energy 

answer: B
Ethanol is produced by alcoholic fermentation of the sugar in corn or other plants.

question: What is ethanol produced from? (A) coal (B) sugar (C) SO2 (D) animal fat (E) paper (F) salts (G) Trees (H) Oak 

answer: B
Fuel made from corn is being used today in cars

question: Which product is widely used today to make fuel for cars? (A) swamp gas (B) corn (C) comets (D) meteorites (E) fat (F) energy (G) oil (H) Carbon 

answer: B
alcohol can make methanol

question: what can alcohol make? (A) death (B) negative (C) Loud noises (D) Pollution (E) methanol (F) anemia (G) Acids (H) Dehydration 

answer: E
Alcoholic fermentation of the glucose in corn produces a renewable fuel

question: Alcoholic fermentation of the glucose in corn produces what? (A) Organic compounds (B) solid, liquid, gas (C) Chemical energy (D) bioaerosols (E) harmful substances (F) heat energy (G) renewable fuel (H) kinetic energy 

answer: G
Ethanol is produced by alcoholic fermentation of the sugar in corn

question: Ethanol is produced by alcoholic fermentation of what? (A) chlorofluorocarbons (B) acetic acid (C) Chemical energy (D) carbon dioxide (E) Organic compounds (F) bioaerosols (G) aqueous solution (H) sugar in corn 

answer: H
Meningitis can be caused by scraping oneself on a contaminated object.

question: Meningitis can be caused by what? (A) getting too cold after a shower (B) decomposing dead organisms (C) staying up too late when sick (D) influenza orthomyxoviruses (E) scraping oneself on a contaminated object (F) Microscopic organisms (G) smallest agents of disease (H) bruising oneself after a fall 

answer: E
Scraping oneself on a contaminated object may cause an invasion of the body by bacteria.

question: Scraping oneself on an object that is what, may cause an invasion of the body by bacteria? (A) unknown (B) safe (C) threatened (D) harmful substances (E) Pollution (F) foreign (G) barrel-shaped (H) contaminated 

answer: H
scraping oneself can cause death

question: What can scraping oneself cause? (A) attention (B) disease (C) death (D) swea (E) friendship (F) Injury (G) mildew (H) reward 

answer: C
scraping oneself on an infected needle may cause infection

question: Getting scraped with what can give oneself an infection? (A) deoxyribonucleic acid (B) a knife with sanitized dirt (C) Roundworms. (D) harmful substances (E) Roundworms (F) a clean needle (G) a clean scapel (H) an infected needle 

answer: H
scaping oneself can cause death

question: What can scraping onself cause? (A) happiness (B) disease (C) swea (D) pleasure (E) Injury (F) death (G) reproduction (H) erosion 

answer: F
Scraping oneself on surfaces or things that have germs may cause infection.

question: Which of the following may cause infection? (A) influenza (B) Sterilized objects (C) chickenpox (D) eukyarotes (E) Processed bacteria (F) Thorough precautions (G) Germy surfaces (H) viruses 

answer: G
scraping oneself on a contaminated object may cause an area swollen with pus

question: scraping oneself on a contaminated object may cause what? (A) an area wet with medicine (B) a pill for health (C) cause their death (D) an area clean from bacteria (E) fissures of hot, acidic water (F) an area swollen with pus (G) contamination (H) harmful substances 

answer: F
Scraping oneself may lead to contaminated wounds.

question: What could occur should a person scrape themselves? (A) Loss of gravity (B) looseness of dirt or compost (C) Contaminated wounds (D) Development of super powers (E) it's bodily water decreases (F) Physical weathering (G) cause their death (H) Learning a new language 

answer: C
A wound from a contaminated object may cause infection.

question: A wound caused by a contaminated object may become: (A) threatened (B) infected (C) hospital (D) material (E) bacteria (F) limb ripped off (G) imbalanced (H) homogenous 

answer: B
scraping oneself on a contaminated object may cause an invasion of the body by bacteria

question: Scraping oneself on a contaminated object may cause an invasion of the body by what? (A) amoebae (B) bacteria (C) blood (D) dogs (E) disease (F) horses (G) toxins (H) fish 

answer: B
scraping oneself on a contaminated object may lead to disease

question: Scraping oneself on a contaminated object may lead to what? (A) superpowers (B) symptoms (C) disease (D) enhanced health (E) blood (F) good fortune (G) bacteria (H) toxins 

answer: C
scraping oneself on a contaminated object may cause death

question: what can scraping oneself on a contaminated object cause? (A) disease (B) h2o formation (C) death (D) Injury (E) rabies (F) pregnancy (G) hair growth (H) deadly 

answer: C

question: what can scraping oneself on a contaminated object cause? (A) rabies (B) blood (C) disease (D) deadly (E) Injury (F) mildew (G) death (H) toxins 

answer: G
scraping oneself on a contaminated object may cause death.

question: scraping oneself on a contaminated object may cause (A) deadly (B) Injury (C) blood (D) rabies (E) Herpes (F) death (G) mildew (H) disease 

answer: F
scraping oneself on a contaminated object may cause death

question: Scraping oneself on a contaminated object may cause  (A) mildew (B) Herpes (C) deadly (D) disease (E) Injury (F) blood (G) rabies (H) death 

answer: H
Scraping oneself on a contaminated object can lead to limb amputation

question: A possible outcome of scraping oneself on a contaminated object? (A) hyperthyroidism (B) hypothyroidism (C) chemical reaction (D) chemical changes (E) limb amputation (F) Decrease bodily water (G) sweating (H) decrease stamina 

answer: E
Fats may consist of fatty acids alone, or they may contain other molecules as well.

question: What can fats consist of? (A) Energy (B) Weight (C) ice (D) chlorophyll (E) water (F) Energy. (G) Chemical energy (H) fatty acid 

answer: H
Fats that circulate in the blood may contain other molecules.

question: Fatty acids that circulate in the blood may contain other what? (A) organs (B) Acids (C) Energy (D) Energy. (E) molecules (F) hydrocarbons (G) cell walls (H) waters 

answer: E
the building blocks of lipids may contain other molecules as well

question: What of lipids may contain other molecules as well? (A) empty spaces (B) big spaces (C) building blocks (D) small parts (E) solid, liquid, gas (F) Organic compounds (G) layers of fat (H) bioaerosols 

answer: C
cell membranes consist of fatty acids

question: what consists of fatty acids? (A) mammals (B) bioaerosols (C) h2o (D) battery cells (E) Energy. (F) hydrochloric acid (G) keeping the dog warm (H) cell membranes 

answer: H
bacteria can grow on fatty acids

question: what can bacteria grow on? (A) fatty acids (B) swamp vegetation (C) Most plants (D) vinegar (E) amino acids (F) calories (G) protein (H) loose dirt 

answer: A
Diverse hydrophobic molecules may consist of fatty acids alone.

question: Diverse hydrophobic molecules may consist of what type of acids? (A) Acids (B) solutes (C) watery (D) three (E) cell (F) rings (G) dry (H) fatty 

answer: H
Carbon, oxygen, and hydrogen can be combined with fatty acids.

question: What can fatty acids be combined with, in addition to carbon and oxygen? (A) Sodium (B) Energy. (C) glucose (D) Carbon Dioxide (E) Fuel cells (F) Uranium (G) Hydrogen (H) Energy 

answer: G
fats may consist of fatty acids alone

question: What may consist of fatty acids alone? (A) a fish (B) fats (C) Energy (D) mitosis (E) air molecules (F) CO 2 (G) sugar (H) olive oil 

answer: B
All biological membranes have lipids as the main consituent which consist of fatty acids.

question: What is the major thing that biological membranes consist of? (A) chemicals (B) glucose (C) lipids (D) Energy (E) complex (F) oxygen (G) matter (H) an ion 

answer: C
Heat can cause something to have a change of state.

question: What can cause something to have a change of state? (A) smell (B) death (C) size (D) forces (E) sweat (F) fever (G) color (H) heat 

answer: H
Matter is likely to exchange to different states

question: What causes matter to change states? (A) chemical reaction (B) energy of moving objects (C) Time and energy (D) Water (E) Temperature (F) high temperature (G) Gas (H) Sublimation 

answer: F
temperature changes the state of matter

question: what does temperature change in matter? (A) Water expanding (B) Evaporation (C) it's state (D) hardness (E) kinetic energy (F) porosity (G) energy (H) brittleness 

answer: C
heat can change stuff to liquid

question: What can change stuff to liquid? (A) gas (B) vapors (C) measuring (D) rivers (E) heat (F) observing (G) Frogs (H) pH 

answer: E
fire can change the state of matter

question: what can change the state of matter? (A) Acids (B) energy (C) gravity (D) volume (E) density (F) toxins (G) fire (H) motors 

answer: G
heat can change liquid to gas

question: _ can change liquid to gas. (A) magnetism (B) cycles (C) energy (D) vapors (E) condensation (F) gravity (G) thirst (H) Heat 

answer: H
Heat can change a substance to a liquid

question: what can change a substance to a liquid (A) Heat (B) NaCl (C) mixing (D) filling container (E) storms (F) energy (G) vapors (H) spraying 

answer: A
flowing from cold to warm can change the state of matter

question: flowing from cold to warm can change the state of what? (A) energy (B) matter (C) society (D) cold (E) Energy. (F) climate (G) an object (H) warm 

answer: B
temperature can change the state of matter

question: What can change the state of matter? (A) temperature (B) color (C) a-a gradients (D) electricity (E) hypothyroidism (F) fossil fuels (G) global warming (H) flavor 

answer: A
plasma can be created with heat

question: what is plasma created with? (A) heat (B) Urea (C) Gases (D) oxygen (E) energy (F) a star (G) immune (H) cells 

answer: A
Heat can change something that has three states

question: Heat can change something that has how many states? (A) seasons (B) two (C) Energy. (D) three (E) energy (F) liquid (G) unique (H) cycles 

answer: D
During heavy rains a flood can occur

question: What might cause a flood to occur (A) Building a dam (B) Heavy rains (C) Wet weather (D) erosion (E) A drought (F) A hard freeze (G) streams (H) massive damage 

answer: B
Too much rain causes rivers to flood

question: What happens when rivers get too much rain? (A) It cools down (B) Pesticides (C) It warms up (D) deforestation (E) erosion (F) Wet weather (G) It gets acidic (H) It floods 

answer: H
when a river receives more water than it can hold, a flood occurs

question: what can flood if it receives more water than it can hold? (A) streams (B) homes (C) precipitation (D) clouds (E) wetland (F) fens (G) emotions (H) river 

answer: H
When a body of water receives more water than it can hold, death and devastation can result.

question: What is a result of too much water entering an existing body of water? (A) death and devastation (B) decreased rain (C) massive damage (D) enormous damage to homes (E) fissures of hot, acidic water (F) Sulfur dioxide (G) rain (H) drought 

answer: A
when a lake receives too much water, a flood occurs

question: When does a flood occur in a lake? (A) during rain-less periods (B) at or near the margins (C) after a drought (D) Decreased precipitation (E) after too much water received (F) after not enough water (G) near the shoreline (H) the wearing away of rock 

answer: E
when a body of water receives more water then it can hold, it can destroy crops

question: What can happen when a body of water receives more water then it can hold? (A) Continents drifting (B) massive damage (C) dangerous (D) Destroy bridges (E) Build bridges (F) Destroy crops (G) freeze (H) sink 

answer: F