Which of the following is an incorrect statement about keystone species?

Practice question

Question

Which of the following is an incorrect statement about keystone species?

Options

Choose one · Correct answer highlighted

Keystone species have a significant impact on ecosystem stability. Their removal can cause disruptions in the ecosystem. Keystone species are always the most abundant in an ecosystem. Correct Some predators act as keystone species by controlling prey populations.

Explanation

Keystone species are not necessarily the most abundant but play a crucial role in maintaining ecosystem structure.

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