Term
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Definition
| any structure or behavior that helps a living thing meet its needs for survival |
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Definition
| any coloring, shape, or pattern that allows a living thing to blend into its environment |
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Definition
| the movement of an animal from one location to another as the seasons change |
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Definition
| long, deep sleep in which animals heard rate and breathing are MUCH slower than normal |
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Definition
| plant or animal that feeds off another living thing and harms it |
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Definition
| special way in which two different kinds of living things live together |
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Definition
| anything harmful added to the land, air, or water |
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Definition
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Definition
| having a population that is falling low in number and that is in danger of becoming extinct |
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Definition
| Any marks or remains of a plant or animal that lived long ago |
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Term
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Definition
The pad of a giant water lily is adapted to conserve water.
True or False? |
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Term
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Definition
The oil on a duck's feathers keeps the duck dry.
True or False? |
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Term
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Definition
Living in groups can help animals to survive.
True or False? |
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Term
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Definition
Adult animals care for their young by providing food, protection, and grooming.
True or False? |
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Term
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Definition
Pollution makes it harder for living things to stay alive.
True or False? |
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Term
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Definition
When people litter, they help protect the environment.
True or False? |
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Term
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Definition
Once a living thing is extinct, there will never be any living example of it.
True or False? |
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Term
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Definition
Fossils contain little useful information.
True or False? |
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