According to the fossil record, when did the dinosaurs become extinct?

A

at the start of the Mesozoic Era

B

at the start of the Paleozoic Era

C

at the end of the Mesozoic Era

D

at the end of the Paleozoic Era

Question

Myles Ellison

10 July, 16:26

+3

Answers (1)

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Boy · Answer 1

The correct answer would be C. They died approximately 65.5 million years ago in an event called the Cretaceous-Tertiary, or K-T, extinction event.

According to the fossil record, when did the dinosaurs become extinct?Aat the start of the Mesozoic EraBat the start of the Paleozoic EraCat the end of the Mesozoic EraDat the end of the Paleozoic Era