Biology, 29.06.2019 05:00 fireman59937

Which of the following statements about biodiversity is true? a. changes to biodiversity always positively affect an ecosystem. b. changes to biodiversity always negatively affect an ecosystem. c. changes to biodiversity can positively and negatively affect on an ecosystem. d. changes to biodiversity never affect an ecosystem. select the best answer from the choices provided

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Which of the following statements about biodiversity is true? a. changes to biodiversity always pos...

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