The era began and ended with mass extinctions. A. Cenozoic B. Precambrian O C. Mesozoic D. Paleozoic

asked May 11, 2022 135k views

17 votes

The

era began and ended with mass extinctions.
A. Cenozoic
B. Precambrian
O C. Mesozoic
D. Paleozoic

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1 vote

It is Mesozoic !!!!!

Lars Fosdal answered May 12, 2022

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12 votes

Answer:

Step-by-step explanation:

because is an interval of geological time from about 252 to 66 million years ago.

Dan Largo answered May 15, 2022

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