how_people_effect_the_ocean.odt - Audley brown How people...

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Audley brown 6/2/2016 How people damage the environment Biological Diversity refers to variety and number of different species in the world. The more different types of species living, the greater the biological diversity. Unfortunately, fossil evidence shows that biological diversity is on the decline due to extinctions. Species Diversity refers to the different species in an area. This Diversity is an animal chart it show what types are animals are in this community and then it show what animals are in the other community. Genetic Diversity refers to variety in the genetic makeup of the population. Recall that genes determine traits. This means we can observe genetic diversity by looking at the different traits present in a population. Some things that people do to effect the ecosystem is………. *Boats carrying divers stir up water, leak gas or oil, and drop their anchors on top of corals
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