Problem:OPTIONS:
- animals
- warm-blooded
- marine biology
- it needs them
- Animal survival
- observation
- alchemy
- animal reproduction

Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. Fact 2: Marine biology is the study of organisms that happen to be marine. Given the two facts above, what is the study of creatures that live in water biomes?
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A: marine biology

Problem:OPTIONS:
- Sea species
- Coast guards
- animals
- Live Whales
- Shallow people
- fur seals
- a fish
- parasites

Fact 1: Marine species live mainly in shallow coastal waters. Fact 2: Marine Science Marine science is the study of the sea. Given the two facts above, what live mainly in shallow coastal waters?
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A: Sea species

Problem:OPTIONS:
- Sand dollars
- electricity
- motion
- sun's heat
- photons
- our star
- heat
- infrared

Fact 1: Eyes are used for seeing by animals by sensing light. Fact 2: Infrared light is invisible to the eye. Given the two facts above, what light can animals not see?
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A: infrared

Problem:OPTIONS:
- layers of fat
- follicles within the skin
- with their fur
- the sun
- it has a positive impact on it
- electrons
- sound waves
- that material's properties

Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair grows from hair follicles within the skin. Given the two facts above, what helps insulate and protect the body?
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A:
follicles within the skin