The rate of background extinctions per year per million species is
A) 0.1 to 1.0 species.
B) 0.001 to 0.01 species.
C) 1.0 to 10 species.
D) 10 to 100 species.
E) No answer is correct.

Name: The rate of background extinctions per year per million species is A) 0.1 to 1.0 species. B) 0.001 to 0.01 species. C) 1.0 to 10 species. D) 10 to 100 species. E) No answer is correct.
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Question

Quizplus · Accepted Answer

Scientists estimate that, under normal conditions, species go extinct at a low rate.

The Rate of Background Extinctions Per Year Per Million Species