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N76 [4]
3 years ago
12

Why reintroducing wolves changed the ecosystem of the park?

Biology
1 answer:
maxonik [38]3 years ago
3 0

Answer:

The reintroduction of the wolf nearly 25 years ago to the country's first national park has brought change: Overpopulated elk herds have thinned, allowing some willow and aspen groves to return and thereby creating better habitat for songbirds and beavers.

Explanation:

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Directional selection only occurs in response to naturally occurring events. Please select the best answer from the choices prov
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Consider the formula for glucose: C6H12O6. What does this indicate about the relationship of the reactants to glucose? Twelve wa
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