Multiple Choice
When sea otters are present in a kelp forest community, there are more than 12 species in the community. If sea otters are removed, there are 5-7 species that remain in the community. These data suggest that sea otters are:
A) a keystone species.
B) top predators.
C) primary consumers.
D) secondary consumers.
Correct Answer:

Verified
Correct Answer:
Verified
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