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marishachu [46]
4 years ago
9

The most massive extinction event in the history of Earth, in which 96 percent of all species became extinct over the course of

a few thousand years, occurred during the
a. Cretaceous.
b. Devonian.
c. Orodovician.
d. Permian.
e. Silurian.
Biology
1 answer:
Karolina [17]4 years ago
5 0

Answer:

D. Permian. This is when 96% of all species on the planet became extinct.

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