Multiple Choice
All keystone species are predators.Is this accurate?
A) Yes, a keystone species by definition is a predator.
B) Yes, a keystone species cannot be found at a low trophic level.
C) No, only grazers are keystone species.
D) No, any species can theoretically be a keystone species.
Correct Answer:
Verified
Correct Answer:
Verified
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