praj-17/QA-MCQ-Open-ended huggingface dataset:
A mammal needs to attract a mate to give birth to live young.

question: What needs to attract a mate in order to give birth to live young? (A) humans (B) Jellyfish (C) mammals (D) Frogs (E) birds (F) hormones (G) insects (H) reptiles 

answer: C
An animal needs to attract a mate to have young.

question: Why do animals have mates? (A) food and shelter (B) it needs them (C) to have young (D) genetic diversity (E) to be happy (F) to get married (G) to survive (H) Reproduction 

answer: C
Animals use pheromones to reproduce

question: What are pheromones used for? (A) genetic diversity (B) Predators (C) gene flow (D) growth (E) Plant reproduction (F) Reproduction (G) Protection (H) Digestion 

answer: F
Instincts help animals to attract a mate.

question: Instincts help animals to do what? (A) attract a mate (B) Reproduction (C) protect them (D) kill predators (E) avoid planes (F) survive (G) population movement (H) gather friends 

answer: A
an animal needs to attract a mate for sex

question: What does an animal need to attract a mate for? (A) food (B) sex (C) water (D) nest (E) male (F) transportation (G) eggs (H) life 

answer: B
an animal must find a mate to ensure survival

question: What must an animal find to ensure survival? (A) disaster (B) warmth (C) food (D) space (E) predators (F) smell (G) mate (H) DNA 

answer: G
Some animals sing to reproduce.

question: What do some animals do in order to reproduce? (A) Social (B) immune (C) ligt (D) grow (E) live (F) DNA (G) sex (H) sing 

answer: H
To reproduce, mammals attract a partner through smell.

question: To reproduce, mammals attract a mate through what? (A) Smell (B) genes (C) saliva (D) eggs (E) sex (F) gametes (G) fur (H) warmth 

answer: A
animals attract with smells

question: What do animals use to reproduce? (A) tapeworms (B) glycogen (C) cellulose (D) smells (E) hormones (F) RNA (G) Echinoids (H) pollen 

answer: D
Some animals use scent to reproduce.

question: What purpose do some animals have for scent? (A) important habitats (B) exoskeleton (C) sensory neurons (D) reproduction (E) nervous system (F) Something to move (G) critical organs (H) unidirectional 

answer: D
An animal requires stamina to hunt

question: What activity would an animal need stamina for? (A) courtship (B) Movement (C) Incubating Eggs (D) four limbs (E) growth (F) Hunting (G) Hibernation (H) Using camoflauge 

answer: F
An animal requires stamina to succeed at hunting.

question: An animal requires what to succeed at hunting? (A) stamina (B) knives (C) proteins (D) Energy. (E) fear (F) food (G) arrows (H) energy 

answer: A
bears require stamina to succeed at physical activities

question: What requires stamina to succeed at physical activities? (A) rocks (B) rainbows (C) running (D) tigers (E) waterfalls (F) pigeons (G) humans (H) bears 

answer: H
humans require stamina to succeed at physical activities

question: what requires stamina to succeed at physical activities? (A) mushrooms (B) Mammal (C) trees (D) bullfrogs (E) oxygen (F) Lobsters (G) humans (H) pigeons 

answer: G
dogs require stamina to succeed at physical activities

question: what requires stamina to succeed at physical activities? (A) humans (B) hawks (C) dogs (D) plants (E) oxygen (F) tigers (G) gases (H) Birds 

answer: C
males have more stamina

question: What gender of species has more stamina? (A) snail (B) tuna (C) two (D) Males (E) humans (F) Pacific (G) pigeons (H) fish 

answer: D
animal males are more energetic than females

question: what are males more than females? (A) monotremes (B) insects (C) some mammals (D) haploid (E) platypus (F) bullfrogs (G) tunicates (H) energetic 

answer: H
asses require stamina to succeed at running

question: What requires stamina to succeed at running? (A) Bats (B) pigeons (C) walking (D) humans (E) Mammal (F) tigers (G) bears (H) asses 

answer: H
Mustangs are noted for abilities in physical activities

question: Mustangs are noted for abilities in what (A) physical activities (B) to move people (C) circulatory systems (D) the body's largest organ (E) sense organs (F) smell and taste (G) genetic diversity (H) Chemical energy 

answer: A
Air pollution damages the heart.

question: What organ is harmed by air pollution? (A) piano (B) church organ (C) heart (D) harp (E) bushes (F) animals (G) eardrum (H) lungs 

answer: C
Breathing pollutants can harm the respiratory system

question: What does breathing pollutants do? (A) Harms the respiratory system (B) destroying life (C) scraping oneself on a contaminated object (D) direct damage to the lungs (E) cause people to become sick. (F) Heals the respiratory system (G) Harms the stomach (H) Improves vision 

answer: A
Incinerated mercury harms the respiratory and circulatory systems.

question: What harms the respiratory and circulatory systems? (A) Greenhouse gasses (B) burning coal (C) inoculation (D) incinerated mercury (E) fossil fuels (F) water vapor (G) Sulfur dioxide (H) air 

answer: D
cars harm the respiratory system

question: What harms the respiratory system? (A) coal (B) oxygen (C) tar (D) cigars (E) breathing (F) silence (G) sulfur (H) cars 

answer: H
Cars harm the respiratory and circulatory systems.

question: What harms the respiratory and circulatory systems? (A) oil (B) rain (C) sulfur (D) cars (E) tires (F) coal (G) tar (H) bicycles 

answer: D
inhaled pollutions harms the respiratory system

question: What system does inhaled pollution harm? (A) health (B) humans (C) the environment (D) circulatory (E) people (F) bones (G) lymphatic (H) cell wall 

answer: D
smoking harms the respiratory and circulatory systems

question: What harms the respiratory and circulatory systems? (A) Cars (B) oxygen (C) smoking (D) vehicles (E) emissions (F) gasoline (G) fresh air (H) lungs 

answer: C
Several different pollutants harm the respiratory and circulatory systems.

question: What systems are pollutants bad for? (A) destroying life (B) classification system (C) an organism's body (D) respiratory and circulatory (E) animal habitats (F) ambulatory systems (G) social security system (H) the environment 

answer: D
dust harms the respiratory and circulatory systems

question: What harms the respiratory and circulatory systems? (A) oil (B) Cars (C) coal (D) water (E) air (F) sulfur (G) bees (H) dust 

answer: H
Nitrogen oxides harms the respiratory and circulatory systems.

question: Harm to the respiratory and circulatory systems can come from  (A) Greenhouse gases (B) hydrocarbons (C) Sulfur dioxide (D) nitrogen oxides (E) burning coal (F) fossil fuels (G) emissions (H) Greenhouse gasses 

answer: D
Exposure to air pollution can harm the lungs.

question: Which type of pollution is most harmful to lungs? (A) Lead (B) air (C) Cars (D) oil (E) acid (F) CFCs (G) SO2 (H) mold 

answer: B
Smog harms the respiratory and circulatory systems.

question: What affects the respiratory and circulatory systems in the body? (A) HIV (B) sulfur (C) smog (D) stress (E) fever (F) sweat (G) heat (H) tar 

answer: C
Some types of bacteria in food can cause disease

question: Some types of bacteria in what can cause disease? (A) ingredients (B) food (C) skin (D) viruses (E) amoeba (F) space (G) Herpes (H) mold 

answer: B
pathogens affects the immune system.

question: What can affect the immune system? (A) pathogens (B) Pesticides (C) dirt (D) chickenpox (E) Allergies (F) viruses (G) odors (H) pollution 

answer: A
pathogens can cause measles

question: What is an example of something that pathogens cause? (A) influenza (B) Measles (C) bacteria (D) smallpox (E) Broken leg (F) viruses (G) Concussion (H) Forgetfulness 

answer: B
Diseases can move through the air

question: How can diseases be trasferred? (A) Getting a vaccine (B) By studying it (C) radiography (D) In the air (E) Looking at it too closely (F) anemia (G) chickenpox (H) influenza 

answer: D
Bacteria can cause disease

question: Of the following, which is most likely to cause disease? (A) one celled organisms (B) influenza (C) Allergies (D) smallpox (E) antibiotic (F) bones (G) Anthrax bacteria (H) lungs 

answer: G
bacteria can cause disease

question: what can cause disease (A) bacteria (B) medicine (C) healthcare (D) Pesticides (E) viruses (F) influenza (G) toxins (H) fish 

answer: A
pathogens can cause Mad Cow

question: What can cause Mad Cow? (A) Pollution (B) bacteria (C) cows (D) horses (E) illness (F) pathogens (G) influenza (H) chickenpox 

answer: F
Pathogens cause Legionnaires'.

question: Pathogens can cause what? (A) smallpox (B) symptoms (C) killing insects (D) type 1 diabetes (E) a broken arm (F) Legionnaires' (G) plantar fasciitis (H) influenza 

answer: F
bacteria can cause disease

question: what can cause disease? (A) oxygen (B) Pesticides (C) cold temperatures (D) smoking (E) bacteria (F) toxins (G) digestion (H) influenza 

answer: E
Bacteria can cause disease

question: What can cause disease? (A) imbalanced (B) heterotrophs (C) smoking (D) viruses (E) chickenpox (F) Bacteria (G) toxins (H) Pesticides 

answer: F
Fungi can cause disease

question: What can fungi do? (A) protect them (B) survive (C) Spread disease (D) migrate (E) hydrate their cells (F) decrease stamina (G) reproduce (H) aerobic capacity 

answer: C
some organisms need birds to reproduce

question: What do some organisms need to reproduce? (A) food (B) pants (C) fun (D) faith (E) birds (F) sugar (G) Energy (H) Mitosis 

answer: E
Some birds are pollinators that co-evolved with self seeding organisms

question: Some birds are pollinators that co-evolved with what organisms? (A) mammals (B) animals (C) self eating (D) peachleaf willow (E) self seeding (F) self destructive (G) selfies (H) scarce resources 

answer: E
Some animals with feathers are pollinators.

question: Some what with feathers are pollinators? (A) bees (B) tortoises (C) fish (D) snakes (E) strong (F) ducks (G) Vanes (H) animals 

answer: H
Some birds co-evolved with flowers to pollinate them

question: What do birds pollinate? (A) seeds (B) vegetation (C) Energy. (D) potatoes (E) Flowers (F) Birds (G) Eggs (H) Nests 

answer: E
hummingbirds co-evolved with plants

question: what co-evolved with plants? (A) gravity (B) peachleaf willow (C) Chemical energy (D) Organic compounds (E) hummingbirds (F) h2o (G) density (H) animals 

answer: E
Hummingbirds co-evolved with plants.

question: Hummingbirds are what they are today as a necessary consequence of their relationship to what? (A) a feeder (B) humans (C) bees (D) survival (E) animals (F) Plants (G) Earth (H) weeds 

answer: F
insects pollinate plants

question: what pollinate plants? (A) insects (B) spores (C) horses (D) trees (E) goats (F) seeds (G) Wind (H) animals 

answer: A
some sparrows are pollinators that co-evolved with plants

question: What are pollinators that co-evolved with plants? (A) horses (B) lions (C) peachleaf willow (D) mammals (E) warm-blooded (F) some sparrows (G) bamboo (H) animals 

answer: F
some birds are pollinators that co-evolved with bushes

question: some birds are pollinators that co-evolved with what? (A) potatoes (B) bushes (C) Oak (D) seeds (E) flowers (F) Conifers (G) Trees (H) humans 

answer: B
Some birds are pollinators that co-evolved with producers.

question: Some birds are pollinators that co-evolved with what other type of organism? (A) animals (B) humans (C) vegetation (D) producers (E) parasites (F) warm-blooded (G) Conifers (H) mammals 

answer: D
acid rain can change soil

question: what can acid rain change? (A) mantle (B) roots (C) core (D) cliffs (E) death (F) tissue (G) soil (H) Roads 

answer: G
rain with a pH below 5.6 has a negative impact on water quality

question: What has a negative impact on water quality? (A) rain (B) harmful substances (C) rain below 5.6 pH (D) sleet (E) fossil fuels (F) Burning fuel and air (G) snow (H) decaying trees 

answer: C
Acid rain has a negative impact on plants.

question: What does acid rain have a negative impact on? (A) limestone (B) watershed (C) animals (D) humans (E) nitrogen (F) plants (G) soils (H) hydrogen 

answer: F
acid rain has a negative impact on habitat quality

question: What does acid rain have a negative impact on? (A) Acid quality (B) most organisms (C) our planet (D) Work quality (E) Sand quality (F) one celled organisms (G) watershed (H) Habitat quality 

answer: H
Pollution is bad for water.

question: What is bad for water? (A) pollution (B) seaweed (C) flooding (D) rain (E) deforestation (F) Pesticides (G) Wet weather (H) fresh water 

answer: A
Plants are sensitive to water quality

question: What are sensitive to water quality? (A) conditions (B) salmon (C) plants (D) clams (E) frost (F) trout (G) stones (H) mussels 

answer: C
Something that comes from polluted clouds has a negative impact on water quality.

question: Something that comes from polluted what has a negative impact on water quality? (A) flooding (B) clouds (C) streams. (D) stars (E) coal (F) concepts (G) minds (H) tar 

answer: B
Acid rain has a negative impact on H20 quality.

question: What has a negative impact on H20 quality? (A) chickenpox (B) rainfall (C) bottled water (D) Pesticides (E) flooding (F) the amount of people drinking (G) disease (H) acid rain 

answer: H
Acid rain has a negative impact on life quality

question: Acid rain has a negative impact on what? (A) Life (B) humans (C) Impact craters (D) Negative Charge (E) Battery acid (F) biome (G) rivers (H) plants 

answer: A
CFCs have a negative impact on water quality

question: what have a negative impact on water quality? (A) CFCs (B) oxygen (C) hydrogen (D) oil (E) h2o (F) mines (G) fungi (H) Cars 

answer: A
sulfur dioxide has a negative impact on water quality

question: What has a negative impact on water quality? (A) Reverse osmosis (B) fossil fuels (C) Fresh water (D) Carbon filter (E) chlorofluorocarbons (F) Sulfur dioxide (G) Pollution (H) harmful substances 

answer: F
precipitation detrimental to plant growth has a negative impact on water quality

question: precipitation detrimental to plant growth has a negative impact on what? (A) swamp vegetation (B) genetic diversity (C) Species (D) circulatory systems (E) genetic material (F) cells of organisms (G) most organisms (H) water quality 

answer: H
some rain is harmful

question: what is some rain? (A) harmful (B) watershred (C) streams (D) rainy (E) flooding (F) rivers (G) Tropical (H) spring 

answer: A
Sulfur dioxide in precipitation has negative impact on water quality

question: Water quality can be negatively effected by what?  (A) flooding (B) Pesticides (C) erosion (D) contamination (E) competition (F) Pollution (G) sulfur dioxide (H) deforestation 

answer: G
Cars and trucks have a negative impact on water quality

question: Which of the following has the worst effect on water quality? (A) bacteria (B) Pesticides (C) fossil fuels (D) deforestation (E) cars and trucks (F) humans disturb it (G) flooding (H) Destroy bridges 

answer: E
Some mollusks are nearly too small to see

question: Some mollusks are nearly what? (A) more abundant (B) scarce resources (C) too sad to talk to (D) too large to touch (E) major threat to health (F) too small to see (G) too big to see (H) important habitats 

answer: F
some invertebrates are nearly microscopic

question: what are sometimes nearly microscopic? (A) humans (B) magnification (C) barnacles (D) Veins and arteries. (E) gastropod shells (F) invertebrates (G) orchids (H) the sun 

answer: F
Some squids are nearly microscopic

question: What can be nearly microscopic? (A) squids (B) bacteria (C) barnacles (D) parasites (E) fossils (F) molecules (G) atoms (H) fungi 

answer: A
Some invertebrates are nearly microscopic

question: What are nearly microscopic? (A) all invertebrates (B) planets (C) some invertebrates (D) remains of prehistoric life (E) barnacles (F) Veins and arteries. (G) major threat to health (H) all vertebrates 

answer: C
some abundant fossils are nearly microscopic

question: what are sometimes nearly microscopic? (A) peachleaf willow (B) major threat to health (C) elephants (D) abundant fossils (E) Veins and arteries. (F) trees (G) barnacles (H) weathering 

answer: D
some abalone are nearly microscopic

question: What are nearly microscopic? (A) peachleaf willow (B) some humans (C) Most plants (D) some cats (E) some dogs (F) barnacles (G) gastropod shells (H) some abalone 

answer: H
Some mollusks are nearly too small to see

question: Some mollusks are nearly what? (A) too big to touch (B) too far to deep (C) important habitats (D) more abundant (E) major threat to health (F) scarce resources (G) too hard to hear (H) too small to see 

answer: H
Some  invertebrates are nearly microscopic

question: Some _ are nearly microscopic (A) gastropod shells (B) invertebrates (C) peachleaf willow (D) homogenous (E) barnacles (F) an organism's body (G) Veins and arteries. (H) reproduce 

answer: B
some squids are nearly microscopic

question: what sea life can be nearly microscopic? (A) amoeba (B) fossils (C) edible (D) fungi (E) fungus (F) squid (G) a fish (H) gills 

answer: F
Some squids are nearly microscopic.

question: What sea creature can sometimes be microscopic? (A) squids (B) a fish (C) fungi (D) tortoises (E) fossils (F) barnacles (G) bacteria (H) alpacas 

answer: A
Evolution occurs through birth and death.

question: What occurs through birth and death? (A) sleep (B) illness (C) anemia (D) tearing (E) Leptospirosis (F) nature (G) starvation (H) evolution 

answer: H
Evolution occurs by a process of adaptation

question: How does evolution occur? (A) Plants growth (B) by adaptation (C) vitalism (D) Plant reproduction (E) theistic evolution (F) competition (G) orthogenesis (H) mechanical 

answer: B
Evolution occurs by an adaptive process

question: what kind of process is evolution? (A) digestion (B) agriculture (C) adaptive (D) dangerous (E) competition (F) unnatural selection (G) static (H) ligt 

answer: C
evolution occurs by a process that results in adaptation

question: evolution occurs by a process that results in what? (A) animals (B) adaptation (C) unnatural selection (D) Plants growth (E) evolution stopping (F) supernatural spirits (G) rapid expansion (H) competition 

answer: B
Adaptation results in evolution.

question: What leads to evolution? (A) Plants growth (B) competition (C) Adatation (D) our star (E) Experimentation (F) Stagnation (G) environment (H) Information 

answer: C
Changing occurs by a process called natural selection.

question: Changing in animals occurs by a process called what? (A) world climate change (B) It helps them survive (C) natural selection (D) Leptospirosis (E) ozone (F) relocation (G) permineralization (H) animal growth 

answer: C
natural selection helps organisms survive

question: What does natural selection do to organisms? (A) move to different locations (B) Damages them (C) protect them (D) Creates them (E) Softens them (F) competing for resources (G) Helps them survive (H) Destroy them 

answer: G
In evolution only functionally advantageous systems are selected.

question: What is usually chosen in evolution? (A) common traits (B) Plant reproduction (C) advantageous systems (D) undesirable traits (E) Animal survival (F) competition (G) mysterious sytems (H) Earth revolving around the sun 

answer: C
speciation occurs by a process called natural selection

question: What occurs by a process called natural selection? (A) competition (B) root growth (C) mitosis (D) meiosis (E) speciation (F) cellular respiration (G) Plants growth (H) Animal survival 

answer: E
evolution produces variation

question: what produces variation? (A) animals (B) evolution (C) pollen (D) environment (E) a doorbell (F) movement (G) seasons (H) competition 

answer: B
Many plants respond to the days growing shorter in the fall by going through a rest period.

question: What do many plants do to respond to the shorter days in fall? (A) go through a resting period (B) changing the phase (C) Release energy (D) Generating heat (E) produce more pollen (F) colder and wetter (G) grow taller (H) make more chlorophyll 

answer: A
many plants respond to the days growing shorter in September by going dormant

question: when do plants respond to shorter days by going dormant? (A) September (B) July (C) trees (D) legumes (E) Conifers (F) Exfoliation (G) Winter (H) Summer 

answer: A
Jade plants respond to the fall by going dormant

question: What do Jade plants do in the fall? (A) Change colors (B) Go dormant (C) Reproduce (D) Wilt (E) Exfoliation (F) Refract it (G) relocation (H) It expands 

answer: B
some plants are dormant when the days are shorter

question: What do plants to when the days get shorter? (A) produce light (B) Exfoliation (C) flower (D) go dormant (E) Chemical energy (F) reusing things (G) stagnate (H) move 

answer: D
Many plants respond to the days growing shorter in the autumn by going dormant.

question: How do many plants respond to days getting shorter in autumn? (A) Change colors (B) spread seed (C) Exfoliation (D) bioaerosols (E) grow a layer of fur (F) go dormant (G) adding heat (H) enlarge themselves 

answer: F
Cottonwoods go dormant when the days are shorter

question: What happens to cottonwoods when the days get shorter? (A) They bloom (B) They go dormant (C) Dehydration (D) It helps them survive (E) Exfoliation (F) They die (G) They reproduce (H) They may not survive. 

answer: B
many trees respond to the days growing shorter in the fall

question: When do many trees respond to the days growing shorter? (A) air cools (B) Winter (C) wind (D) in fall (E) in summer (F) autumn (G) late winter (H) in spring 

answer: D
Many plants respond to the days growing shorted by scattering seeds.

question: Many plants respond to the days growing shorted by doing what? (A) colder and wetter (B) scattering seeds (C) resistance activities (D) Decrease bodily water (E) evaporation (F) Exfoliation (G) bending light rays (H) reusing materials 

answer: B
Many plants respond to the autumnal equinox by going dormant.

question: Many plants go dormant during the   (A) heat or cold (B) earth's revolving (C) autumnal equinox (D) colder and wetter (E) It helps them survive (F) cloudy and rainy weather (G) Plant growth is reduced (H) fire conditions 

answer: C
Plants will sleep in the short days of winter

question: What causes plants to sleep? (A) winter (B) heat (C) lmestone (D) sweating (E) photons (F) Sun (G) Light (H) air cools 

answer: A
vitamin c is beneficial to wounds

question: what vitamin is beneficial to wounds? (A) Enzymes (B) magnesium (C) Relieve pain (D) folic acid (E) Proteins (F) nutrients (G) B (H) vitamin C 

answer: H
zinc has a positive impact on animals

question: what does zinc have a positive impact on? (A) humans (B) gravity (C) the skin (D) density (E) cells (F) plants (G) clouds (H) animals 

answer: H
zinc has a positive impact on the healing of cuts

question: What kind of impact does zinc have on healing cuts? (A) heat energy (B) lowered energy cost (C) no impact (D) major threat to health (E) it causes infection (F) a positive impact (G) circulatory systems (H) a negative impact 

answer: F
A healing mineral has a positive impact on wounds

question: A healing mineral has what impact on wounds? (A) a positive (B) a hurtful (C) an increased (D) the skin (E) support (F) a negative (G) protect them (H) heat energy 

answer: A
Red meats have a positive impact on the healing of wounds.

question: What has a positive impact on the healing of wounds? (A) red meats (B) Proteins (C) ferns (D) honeybees (E) Enzymes (F) dolphins (G) bushes (H) exercise 

answer: A
Zinc has a positive impact on wounds scarring.

question: What has a positive impact on wounds scarring? (A) fibers (B) tube (C) heat (D) Light (E) zinc (F) Sight (G) warmth (H) tissue 

answer: E
soil can have a positive impact on the healing of wounds

question: What can soil have a positive impact on? (A) nutrients (B) organic molecules (C) consumers (D) healing of wounds (E) water conservation (F) important habitats (G) watershed (H) Most plants 

answer: D
zinc can have a positive impact on surgery

question: what can zinc have a positive impact on? (A) humans (B) plants (C) Heart rate (D) surgery (E) cells (F) food (G) animals (H) the skin 

answer: D