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Biology, 05.05.2020 01:03 ravenmcfarlandp07okx
Earth has had several mass extinctions throughout its long history. Which describes a mass extinction, but not background extinction?
A. Species go extinct because other species are better adapted to the environment.
B. Extinctions of many species drastically alter whole ecosystems.
C. Extinctions affect only species of large animals, and not small animals, plants, or microorganisms.
D. Species go extinct because their environment no longer supports then
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Earth has had several mass extinctions throughout its long history. Which describes a mass extinctio...
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