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Endangered Species (updated 2023)

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Term
Definition
Carrying Capacity   the number of organisms that can successfully live in an area  
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extinct   a species of plant or animal which is no longer living on earth  
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endangered   a species of plant or animal which is so low in number it may become extinct  
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threatened   a species of plant or animal which is becoming scarce  
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habitat loss   when an organism losses its home due to pollution  
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poaching   the taking of animals illegally  
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DDT   Long - Lasting insecticide which caused the decline of some animal species. It stands for dichlor-dephenyl-trichlorethane  
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Extirpated   When a species or population no longer exists within a certain geographical location, "locally extinct"  
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Genetic Variability   The difference in DNA sequences between individuals within a population  
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Created by: wmiller717
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