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MatroZZZ [7]
3 years ago
6

When did the greatest extinction occur on earth

History
2 answers:
lidiya [134]3 years ago
8 0

The Great Dying, formally the Permian-Triassic extinction event, refers to the largest mass extinction of life on Earth in all history. It happened 252 million years ago (mya) at the end of the Paleozoic era between the Permian and Triassic periods, long before dinosaurs roamed.

ivann1987 [24]3 years ago
5 0

Answer:

65 millions years ago

just take the test .

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