2
practice testMultiple Choice

Practice Test

Question 2 • Earth and Space Science

What period of time shows the sharpest rise in overall biodiversity?

Answer
A
from the Cambrian Explosion to the extinction at the end of the Ordovician
B
from the End-Permian extinction to the K-PG extinction
C
from the End-Devonian extinction to the End-Permian extinction
D
from the K-Pg extinction to the present
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