Foodandanimals Foodandanimals

21-01-2015
Geography

Answered

What event marks the end of both the Paleozoic Era and Mesozoic Era?

AThe ice age

BThe appearance of birds

CA mass extinction of plants and animals

DThe breakup of a supercontinent

Verified Answer :

Taylorreese5142 Taylorreese5142

03-02-2015

I think its the Ice Age Hope it helps!!! :)

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graceberhardt graceberhardt

10-02-2019

A.the ice age ... hope this helps

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