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densk [106]
3 years ago
7

Describe the effects that the dams built by beavers (a keystone species) have on other types of organisms.

Biology
1 answer:
lianna [129]3 years ago
5 0

Answer:

Beavers and their dams play an important role in nature. Because of the dramatic effects their dams have on surrounding ecosystems, these mammals are considered a keystone species. By constructing dams they create wetlands -- lush environments which attract fish, ducks, frogs and other creatures.

Explanation:

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