As a result of the reintroduction of wolves to Yellowstone Park and Idaho, which species' population is affected?
A. bald eagles
B. aspens
C. elk
D. beavers
Answer (2)
The reintroduction of wolves in Yellowstone and Idaho primarily reduced elk populations, which had previously overgrazed and harmed other vegetation and species. This change allowed aspen and other plants to thrive, benefiting ecosystems and species like beavers. Wolves play a crucial role in maintaining ecological balance. ;
The reintroduction of wolves primarily affected the elk population in Yellowstone and Idaho. This led to a recovery of vegetation like aspen, which also benefited other species such as beavers and bald eagles. Therefore, the correct answer is C. elk .
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