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5
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Using it in ways that maintain the resource at a certain quality for a certain period of time
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7
|
Resources that are not replaced in a useful time frame
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9
|
Either always available or is naturally replaced in a relatively short time
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10
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Anything that occurs naturally in the environment and is used by people
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11
|
The community of organisms that live in a particular area, along with their nonliving environment
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12
|
The amount of land and water that individuals use the meet their resource needs and absorb the waste they produce
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13
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An amount of a renewable resource such as trees that can be harvested regularly without reducing the future supply
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14
|
Cutting down only some trees in a forest and leaving a miz of tree sizes and species behind
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15
|
Occurs when a population grows at an ever-increasing rate
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16
|
Widely spread and cannot be tied to a specific origin
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