Which of the following statements about keystone species is incorrect?

Practice question

Question

Which of the following statements about keystone species is incorrect?

Options

Choose one · Correct answer highlighted

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

Explanation

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

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