Multiple Choice
The rate of background extinctions is
A) 0.1 to 1.0 species per year per million species.
B) 0.001 to 0.01 species per year per million species.
C) 1.0 to 10 species per year per million species.
D) 10 to 100 species per year per million species.
E) None of the answers are correct.
Correct Answer:
Verified
Correct Answer:
Verified
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