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6 Cards in this Set
- Front
- Back
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Biodiversity
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usually refers to the number of different species in a given area.
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Gene
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is a pice of DNA that codes for a specific trait that can be inherited by an organism's off spring.
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Keystone Species
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Some species are so clearly critical to the functioning of an ecasystem that they are called
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Ecotourism
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a form of tourism that support the conservation and sustainable development of ecologically unique areas
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Endangered Species
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is a species that is like ly to become extinct if protective measures are not taken immediately.
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Threatened Species
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that has a declining population and that is likely to become endangered if it is not protect
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