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 play a crucial role in ecosystem balance. Removing a keystone species can disrupt an ecosystem. Keystone species are always the most abundant in an ecosystem. Correct Predators can act as keystone species by regulating prey populations.

Explanation

Keystone species are not necessarily the most abundant, but their presence significantly affects ecosystem structure and function.

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