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10 Cards in this Set

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  • Back
Any structure or behavior that helps a living thing meet its needs for survival
Adaptation
Any coloring, shape, or pattern that allows a living thing to blend into its environment
Camouflage
The movement of an animal from one location to another as the seasons change
Migration
A long, deep slepp in which an animal's heart rate and breathing are much slower than normal.
Hibernation
A plant or animal that feeds off another living thing and harms it.
Parasite
A special way in which two different kinds of living things live together.
Symbiosis
Anything harmful added to the land, air, or water.
Pollution
No longer existing.
Extinct
Having a population that is falling low in number and that is in danger of becoming extinct.
Endangered
Any marks or remains of a plant or animal that lived long ago.
Fossil