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5 Cards in this Set
- Front
- Back
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pollution |
an unwanted change in the environment caused by substances or forms of energy |
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renewable resource |
a natural resource that can be replaced at the same rate a which the resource is consumed |
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nonrenewable resource |
a resource that forms at a rate that is much slower than the rate at which it is consumed |
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overpopulation |
the presence of too many individuals in an area for the available resources |
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biodiversity |
the number and variety of organisms in a given area during a specific period of time |
