praj-17/QA-MCQ-Open-ended huggingface dataset:
Some snow that falls on land may soak into the ground becoming groundwater.

question: When snow falls to the ground and soaks into the ground, what can it become? (A) steam (B) ice (C) Sediment (D) thermal heat (E) dangerous (F) flooding (G) groundwater (H) rainfall 

answer: G
Some precipitation that falls on land may soak in, becoming a breeding place for mosquitoes

question: Some precipitation that falls on land may soak in, becoming a breeding place for what? (A) mosquitoes (B) bioaerosols (C) animals (D) alpacas (E) bats (F) rabbits (G) fleas (H) insects 

answer: A
Springs can be fed from precipitation that soaks into the ground

question: Springs can be fed by what? (A) mechanical waves (B) vernal equinox (C) precipitation (D) rainfall (E) digestive track (F) water vapor (G) aqueous solution (H) carnivores 

answer: C
Rain that falls on land may soak into the ground and become groundwater.

question: What is rain that absorbs into the earth called? (A) aqueous solution (B) heat energy (C) soilwater (D) groundwater (E) peachleaf willow (F) mud (G) puddle (H) water vapor 

answer: D
Some precipitation that falls on land soaks into the ground, into wells and springs.

question: Some precipitation that falls on land soaks into the ground, into: (A) wells and springs (B) mountains (C) clouds (D) it flows to a lower level (E) water vapor (F) sedimentary rocks (G) deltas (H) loose dirt 

answer: A
rain may soak into the ground, becoming groundwater

question: What may soak into the ground, becoming groundwater? (A) h2o (B) wells (C) H 2 O (D) rain (E) H20 (F) blood (G) dust (H) river 

answer: D
Hail that falls on land may soak into the ground, becoming groundwater.

question: What might fall on land may soak into the ground, becoming groundwater? (A) river (B) floods (C) Rocks (D) Hail (E) rain (F) Soil (G) Trash (H) salt 

answer: D
Wells can be filled with precipitation that falls on land and soaks into the ground

question: What can be filled with precipitation that falls on land and soaks into the ground? (A) fields (B) Roads (C) rain (D) wells (E) nektar (F) porous (G) solutes (H) river 

answer: D
Some precipitation that falls on land may fill autumnal pools

question: Some precipitation that falls on land may fill what? (A) loose soil (B) important habitats (C) autumnal pools (D) swamp vegetation (E) storing water (F) mouth of rivers (G) Sediment (H) loose dirt 

answer: C
rainbows are formed by water vapor

question: Rainbows are formed via  (A) sunlight (B) streams (C) photons (D) water vapor (E) water cycles (F) water tables (G) just light (H) condensation 

answer: D
a prism can form a rainbow

question: What can form a rainbow? (A) salmon (B) A laser (C) streams. (D) A prism (E) A projector (F) A flashlight (G) photons (H) streams 

answer: D
After a storm refraction of light occurs where the light is split into all different colors

question: After a storm refraction of light occurs where the light is split into all different what (A) directions (B) patterns (C) Joules (D) similar (E) photons (F) an object (G) destinations (H) colors 

answer: H
Rainbows are formed when water refracts light

question: What happens when light hits water? (A) flow of electrons (B) massive damage (C) It gets heated up (D) Winds are formed (E) Rainbows are formed (F) Tornadoes are formed (G) Heat energy (H) Hurricanes are formed 

answer: E
Rainbows are formed from light hitting water and refracting different wavelengths

question: What is formed when light hits water and refracts in different wavelengths? (A) Rainbows (B) photons (C) patch reefs (D) an object (E) Clouds (F) coral reefs (G) The light disappears (H) Lightning 

answer: A
chromatic dispersion is formed by refraction of light by separating light into all different colors

question: what is formed by refraction of light by separating light into all different colors? (A) reflection (B) an electron lens (C) chromatic dispersion (D) greenhouse gases (E) water condensation (F) deoxyribonucleic acid (G) Males and females (H) movement of tectonic plates 

answer: C
A rainbow is formed by passing light through a prism.

question: What object can be used to create a rainbow? (A) power (B) refracted (C) the sun (D) arc (E) lenses (F) flowers (G) prism (H) leprechauns 

answer: G
A spectrum is formed by refraction of light by separating light into all different colors.

question: A spectrum is formed by refraction of light by separating light into all different what? (A) categories (B) dyes (C) photons (D) pigments (E) light (F) colors (G) Energy. (H) energy 

answer: F
a rainbow is formed by diffraction into all different colors

question: a rainbow is formed by what into all different colors? (A) movement (B) diffraction (C) photons (D) shaping (E) focusing a lens (F) recalling (G) sunlight (H) spreading 

answer: B
sunlight causes rainbows

question: what causes rainbows? (A) mutations (B) sunlight (C) earthquake (D) magma (E) wind (F) light (G) Condensation (H) flowers 

answer: B
a rainbow is formed by bending of light by separating light into all different colors

question: a rainbow is formed by what of light by separating light into all different colors (A) Energy. (B) Color palette (C) sunlight (D) energy (E) photons (F) Bending. (G) Rainbow brite (H) Light bulb 

answer: F
a rainbow is formed by the bending of light

question: what is a rainbow formed by? (A) Condensation (B) gravity (C) sunlight (D) energy of moving objects (E) pot of gold (F) rain or sun shine (G) bending of light (H) h2o 

answer: G
a rainbow is formed by refraction of light by separating light into all different wavelengths

question: What is formed by refraction of light by separating light into all different wavelengths? (A) an object (B) bushes (C) a prism (D) a rainbow (E) a cloud (F) heterotrophs (G) a mirror (H) photons 

answer: D
A rainbow is formed by the bending of light.

question: What is formed by the bending of light? (A) motion (B) fossil fuels (C) A rainbow (D) coral reefs (E) coral (F) movement (G) an object (H) kalenchoes 

answer: C
a rainbow is formed by refraction of rays by separating rays into all different colors

question: A rainbow is formed by what of rays? (A) an electron microscope (B) energy of moving objects (C) heat energy (D) Solar energy (E) rain or sun shine (F) separation of colors (G) sun's heat (H) flow of electrons 

answer: F
Clean power is sometimes used for heating buildings.

question: What is sometimes used for heating buildings? (A) energy (B) A Greek letter (C) engines (D) dirt power (E) direct energy (F) horse power (G) clean power (H) firepower 

answer: G
Nuclear fission can be used to heat buildings

question: Which of the following is sometimes  used to indirectly heat buildings? (A) hydrogen and oxygen (B) carbon monoxide (C) direct energy (D) dropping spheres (E) electromagnetic energy (F) a hydraulic system (G) nuclear fission (H) farm animals 

answer: G
electricity sometimes is used for heating hospitals

question: what is electricity sometimes used to heat? (A) space (B) hospitals (C) waves (D) direct energy (E) energy (F) Light (G) condensation (H) clouds 

answer: B
Radiators are used to heat buildings

question: What are radiators used for? (A) Water (B) warmth (C) homes (D) energy (E) Lift (F) Cooking (G) Air conditioning (H) Heat 

answer: H
energy is used for heating buildings

question: What is energy used for? (A) heating buildings (B) courtship (C) reversing time (D) Plants growth (E) Quality of life (F) to stay warm (G) destroying matter (H) teleportation 

answer: A
Energy is used for heating buildings.

question: What is used for heating buildings? (A) engines (B) light (C) temperature (D) climate (E) energy (F) calcite (G) oil (H) wind 

answer: E
electrons in motion sometimes is used for heating buildings

question: what is used for heating buildings? (A) electrons in motion (B) protons in motion (C) coiled neutrons (D) one celled organisms (E) Movement of an air mass (F) clouds (G) igniting fuel and oxidiser (H) compound of hydrogen oxygen 

answer: A
electricity helps humans live in cold climates

question: What does electricity help humans do? (A) increases a body's strength (B) Time travel (C) Remember things (D) magic (E) lowered energy cost (F) Relieve pain (G) move to different locations (H) Live in cold climates 

answer: H
most buildings are heated with turbine generators

question: What are most buildings heated with? (A) a hydraulic system (B) electromagnetic energy (C) compound of hydrogen oxygen (D) Movement of an air mass (E) cellulose (F) turbine generators (G) lowered energy cost (H) direct energy 

answer: F
Plant reproduction depends on grains being planted

question: Plant reproduction depends on what happening? (A) grains being destroyed (B) Converted sugar (C) population movement (D) genetic diversity (E) grains being planted (F) grains being burned (G) grains being eaten (H) bloom time 

answer: E
Plant reproduction requires animals.

question: What does plant reproduction require? (A) energy (B) Energy. (C) bloom time (D) insects (E) snow (F) animals (G) rivers (H) clouds 

answer: F
sunflowers require seed dispersal for reproduction

question: what do sunflowers need to procreate? (A) heat energy (B) genetic material (C) artificial light (D) seed dispersal (E) Energy. (F) shady areas (G) parasitic insects (H) sunlight 

answer: D
plants are pollinated by birds

question: What are plants pollinated by? (A) birds (B) Bees (C) rain (D) soil (E) Wind (F) Oak (G) insects (H) storms 

answer: A
A plant requires something a rodent does for reproduction

question: What does a plant require for reproduction? (A) Males and females (B) sperm and egg fuse (C) male gametes (D) fertilization occurs (E) organic material (F) fertilization (G) Something a rodent does (H) food particles 

answer: G
Spermatophyte requires seeds to be dispersed

question: How do spermatophytes replicate? (A) In chromosomes (B) They lay eggs (C) Seeds are dispersed (D) dormant state (E) within roundworms (F) By coral exoskeletons (G) bloom time (H) by indirect light 

answer: C
plant requires animals for reproduction

question: What do plants require for reproduction? (A) energy (B) nutrients (C) bloom time (D) animals (E) sunlight (F) Energy. (G) food (H) hormones 

answer: D
flowers require dispersal for reproduction

question: What do flowers require for reproduction? (A) nutrients (B) Energy. (C) energy (D) warmth (E) sugar (F) dispersal (G) sunlight (H) hormones 

answer: F
plants require fruits for reproduction

question: What do plants require for reproduction? (A) energy (B) food (C) Energy. (D) mitosis (E) fruits (F) RNA (G) sunlight (H) nutrients 

answer: E
Plants require investment, seed mass, size and dispersal.

question: What requires investment, seed mass, size and dispersal? (A) plants (B) Species (C) animals (D) coral (E) Oak (F) gene flow (G) Frogs (H) mussels 

answer: A
Seed dispersal enables plants to produce offspring.

question: What mechanism do plants use to produce offspring? (A) competition (B) by indirect light (C) circulatory systems (D) seed dispersal (E) genetic material (F) In chromosomes (G) mutations (H) Organic compounds 

answer: D
humans conserve body heat with their hair

question: what conserves body heat with their hair? (A) cats (B) bears (C) h2o (D) clouds (E) goats (F) humans (G) dogs (H) trees 

answer: F
Coyotes conserve body heat with their fur

question: How do coyotes conserve body heat? (A) They have webbed feet (B) sweating (C) With their fur (D) Having no hair (E) Exfoliation (F) storing water (G) Running really fast (H) Shivering 

answer: C
haircoats conserve heat in mammals

question: What do mammals use to conserve heat? (A) energy (B) Energy. (C) fur and fat (D) blood (E) haircoat (F) food (G) body water (H) tail 

answer: E
monkeys conserve body heat with their hair or fur

question: what conserves body heat with their hair or fur? (A) weathering (B) bears (C) snakes (D) dogs (E) ants (F) humans (G) monkeys (H) goats 

answer: G
Mammals conserve body heat with their fuzzy, protective covering.

question: The protective covering on mammals, that helps them conserve body heat, is usually: (A) spiny (B) scaley (C) elastic (D) dense (E) fuzzy (F) skin (G) spiky (H) fat 

answer: E
deer conserve body heat with their fur

question: What conserves body heat with its fur? (A) dogs (B) naked mole rats (C) shrews (D) humans (E) fish (F) deer (G) bats (H) whales 

answer: F
Mammals conserve energy with their hair or fur.

question: What kind of animals conserve energy with their hair or fur? (A) fur (B) bears (C) mammals (D) sweating (E) frogs (F) cactus (G) goats (H) humans 

answer: C
animals make heat with metabolism

question: what do animals make with metabolism? (A) fat (B) carbohydrates (C) heat (D) magma (E) sugar (F) food (G) energy (H) Acids 

answer: C
Dogs conserve body heat with their fur.

question: How do dogs conserve body heat? (A) their blood cells (B) fur and fat (C) their nails (D) layers of fat (E) Exfoliation (F) sweating (G) their fur (H) their hair 

answer: G
Mammals conserve body energy with their hair or fur.

question: What do mammals use their body hair or fur to conserve? (A) food (B) energy (C) warm (D) warmth (E) strength (F) sunlight (G) water (H) health 

answer: B
Mammals keep warm with hair or fur

question: Mammals keep what with hair or fur? (A) coat (B) wool (C) energy (D) nektar (E) warm (F) cold (G) shivering (H) hydrated 

answer: E
goats conserve body heat with their hair or fur

question: what conserves body heat with their hair or fur? (A) dogs (B) temperature (C) fish (D) bats (E) goats (F) humans (G) h2o (H) cats 

answer: E
Bats conserve body heat with their fur

question: What conserves body heat with their fur? (A) hawks (B) shrews (C) flying fish (D) pigs (E) humans (F) dogs (G) crocodiles (H) bats 

answer: H
Foxes conserve body heat with their hair or fur.

question: What conserve body heat with their hair or fur? (A) foxes (B) snakes (C) goats (D) whales (E) dogs (F) cats (G) humans (H) lizards 

answer: A
mammals conserve body heat with keratin

question: What do mammals use to conserve body heat? (A) four limbs (B) Energy. (C) energy (D) sarcasm (E) skin (F) keratin (G) sawdust (H) groceries 

answer: F
Mammals conserve body heat with follicles that produce thickness and colors

question: Mammals conserve body heat with what that produce thickness and colors? (A) sweating (B) Exfoliation (C) properties (D) four limbs (E) a cuticle (F) follicles (G) dense (H) heat energy 

answer: F
energy enters organisms and their habitat in the form of sunlight or chemical compounds

question: what does energy enter in the form of sunlight or chemical compounds? (A) Generating heat (B) volume (C) colors of the spectrum (D) organisms and their habitat (E) density (F) Transfers energy (G) gravity (H) it helps plants in growing 

answer: D
Solar light enters ecosystems.

question: What enters ecosystems? (A) an object (B) Waste (C) bacteria (D) Solar light (E) heat produced (F) Plastics (G) Metals (H) rays or beams 

answer: D
Energy enters biomes in the form of sunlight or chemical compounds.

question: Where does energy enter into in the form of sunlight and chemical compounds? (A) sun (B) science lab (C) biomes (D) orchids (E) photons (F) deserts (G) black hole (H) trees 

answer: C
Nature is comprised of many ecosystems which all depend upon energy.

question: What do ecosystems in nature need an influx of to remain feasible? (A) Continuous nuclear energy. (B) Natural lipids and proteins. (C) Energy. (D) rain (E) water (F) Energy (G) oxygen (H) Renewable Sunny Delight. 

answer: C
ecosystems use sunlight for growth

question: What do ecosystems use sunlight for? (A) recovery (B) food (C) darkness (D) growth (E) trials (F) pain (G) stay warm (H) Cooking 

answer: D
Energy enters ecosystems from the sun.

question: The sun contributes what to ecosystems? (A) sun spot (B) energy (C) darkness (D) seeds (E) positive (F) photons (G) Nutrients (H) Energy. 

answer: B
Energy enters ecosystems in the form of sunlight or combinations of elements

question: What enters ecosystems in the form of sunlight or combinations of elements? (A) food (B) energy (C) heat (D) electricity (E) photons (F) Energy. (G) gas (H) sunlight 

answer: B
The basic necessity of an ecosystem enters in the form of sunlight

question: the basic necessity of an ecosystem enters in the form of what? (A) heat (B) recycling (C) trees (D) food (E) sunlight (F) adding heat (G) movement (H) root growth 

answer: E
ecosystems use fusion as energy

question: What do ecosystems use as energy? (A) Nutrients (B) chemicals (C) heat (D) wind (E) trees (F) food (G) glucose (H) fusion 

answer: H
energy enters the ocean in the form of sunlight or chemical compounds

question: What can enter oceans in the form of sunlight of chemical compounds? (A) NaCl (B) heat (C) copper (D) Energy. (E) energy (F) coal (G) Fungi (H) photons 

answer: E
Energy enters biomes in the form of sunlight or chemical compounds.

question: Energy enters what in the form of sunlight or chemical compounds. (A) biomes (B) fire (C) light (D) Energy. (E) Energy (F) LEDs (G) propagate (H) photons 

answer: A
Energy enters ecosystems in the form of photons

question: Energy enters ecosystems in the form of  (A) wind (B) warmth (C) light (D) glucose (E) photons (F) sun's heat (G) heat (H) expelled 

answer: E
oxygen and heat are transported to other parts of the body

question: What is transported to other parts of the body? (A) Organic compounds (B) ice (C) oxygen and heat (D) vital organs (E) heat energy (F) Veins and arteries. (G) electromagnetic energy (H) cat hair 

answer: C
Breathing provides one substance transported by the blood.

question: What process provides one substance transported by the blood? (A) breathing (B) heat produced (C) drink (D) complex (E) osmosis (F) sweating (G) cell division (H) condensation 

answer: A
Oxygen typifies life

question: What typifies life? (A) Beauty (B) exercise (C) Energy (D) Color (E) recovery (F) Movement (G) Oxygen (H) Energy. 

answer: G
Oxygen is just one substance transported through our veins

question: Oxygen is just one substance transported through our what (A) hair (B) lungs (C) mucus (D) matter (E) ovaries (F) veins (G) bones (H) skin 

answer: F
Substances needed by active muscles are transported by blood

question: Muscles require substances transported in the body by (A) sugar (B) food (C) fibers (D) fat (E) neurons (F) blood (G) glucose (H) bones 

answer: F
Oxygen is just one substance transported by hemoglobin

question: What is just one substance transported by hemoglobin? (A) gas (B) glucose (C) proteins (D) carbon (E) oxygen (F) an anion (G) hair (H) Energy 

answer: E
Oxygen is one substance transported by hemoglobin

question: What transports oxygen? (A) Hemoglobin (B) hydrocarbons (C) orchids (D) roots (E) alpacas (F) burning coal (G) lungs (H) mammals 

answer: A
Oxygen and glucose are transported the same way in the body.

question: Oxygen and glucose share this mechanism in the body: (A) it needs them (B) aerobic capacity (C) transportation (D) flow of electrons (E) Energy. (F) Veins and arteries. (G) sweating (H) oxidation reaction 

answer: C
Completing a circuit causes the fan's blades to turn.

question: Completing a circuit causes fan's blades to what? (A) break (B) cycles (C) disappear (D) bend (E) behave (F) Rise (G) energy (H) turn 

answer: H
Electricity flows when the wire touches the battery

question: What happens when the wire touches the battery? (A) chemical reaction (B) The battery glows (C) heat energy (D) The battery dies (E) Electricity flows (F) Electricity stops (G) electromagnetic energy (H) activation energy 

answer: E
completing a circuit causes electrons to flow through that circuit

question: completing a circuit causes _  to flow through that circuit (A) heat energy (B) pulse (C) heat (D) photons (E) complete (F) energy (G) Heart rate (H) electrons 

answer: H

question: what flows through a circuit when it is completed? (A) energy (B) heat energy (C) electrons (D) direct energy (E) light switch (F) neutrons (G) Solar energy (H) h2o 

answer: C
Power is produced when a circuit is completed.

question: Power is produced when what happens? (A) circuit is opened (B) circuit is broken (C) heating liquids (D) forest is destroyed (E) circuit is burned out (F) circuit is completed (G) heat energy (H) chemical reaction 

answer: F
current follows a circuit

question: What does current follow? (A) rivers (B) short (C) ground (D) watershred (E) courtship (F) circuit (G) waves (H) voltage 

answer: F
completing a circuit can give someone a shock

question: What can completing a circuit give someone? (A) energy (B) quiet (C) shock (D) warmth (E) death (F) rodeo (G) babies (H) neurons 

answer: C
completing a circuit causes electrons to flow through that circuit

question: what flows through a circuit when it is completed? (A) energy (B) insulators (C) heat energy (D) electrons (E) protons (F) direct energy (G) light switch (H) Solar energy 

answer: D
An animal contacting an electric fence allows the electricity to flow

question: What happens when an animal comes in contact with an electric fence? (A) Plant growth is reduced (B) it allows electricity to flow (C) DNA damage and mutations (D) depress neuronal excitability (E) death and devastation (F) exposure to cold (G) body temperature reduces (H) heat is produced 

answer: B
Herbivores eat producers or other living things.

question: Herbivores eat producers or other what? (A) roadkill (B) Most plants (C) living things (D) scarce resources (E) carcasses (F) dead things (G) Chemical energy (H) Organic compounds 

answer: C
consumers can take in food by eating those that gain in terms of surplus.

question: what can take in food by eating those that gain in terms of surplus? (A) rabbit (B) Energy (C) animals (D) those who don't eat (E) insects (F) producers (G) dead beings (H) consumers 

answer: H
humans take in food by eating producers or other living things

question: what takes in food by eating producers or other living things? (A) people (B) density (C) fungi (D) viruses (E) clouds (F) animals (G) humans (H) bears 

answer: G
Decomposers make nutrients for organisms that become food for consumers.

question: Which is higher on the food chain? (A) insects (B) animals (C) humans (D) glucose (E) decomposers (F) herbivores (G) producers (H) consumers 

answer: H
Consumers can avoid poisoning by not eating.

question: What will consumers avoid by not eating? (A) Sleeping (B) Poisoning (C) cigarettes (D) Smoking (E) Dehydration (F) Exercise (G) Starving (H) death 

answer: B
humans take in food by eating producers or other living things

question: what takes in food by eating producers or other living things? (A) fungi (B) producers (C) humans (D) lettuce (E) people (F) bears (G) animals (H) grass 

answer: C
scavengers take in food by eating dead prey

question: Scavengers take in food by eating what? (A) live prey (B) plants (C) dead prey (D) heat energy (E) fur and fat (F) insects (G) barnacles (H) rocks 

answer: C
animals take in food by eating producers or other living things

question: what takes in food by eating producers or other living things? (A) animals (B) all producers (C) humans (D) water (E) clouds (F) people (G) fungi (H) fur seals 

answer: A
Animals take in food by eating producers or other living things

question: What takes in food by eating producers or other living things? (A) humans (B) fur seals (C) trees (D) fungi (E) algae (F) animals (G) people (H) plants 

answer: F
Consumers take in food by eating plants and other living things

question: What eats other living things? (A) goats (B) animals (C) Plants (D) Flowers (E) chickens (F) A producer (G) humans (H) Consumers 

answer: H
That which is healthy when informed can take in food by eating producers.

question: That which is healthy when informed can take in what by eating producers? (A) take out (B) take in (C) food statistics (D) nectar (E) Fruits (F) food (G) bamboo (H) Energy 

answer: F