Distinguish among native, nonnative, indicator,keystone, and foundation species and give
Chapter 4, Problem 9(choose chapter or problem)
Distinguish among native, nonnative, indicator,keystone, and foundation species and give an exampleof each type. Explain why birds are excellent indicatorspecies. Why are amphibians vanishing and why shouldwe protect them? Why should we protect shark speciesfrom being driven to extinction as a result of our activities?Describe the role of the beaver as a foundationspecies.
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