martinezhailey943 martinezhailey943

07-04-2021
Biology

contestada

name the two worst extinctions known in Earth’s history.

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Elisaaaa Elisaaaa

07-04-2021

Explanation:

Permian Triassic Extinciton

Lots of places were affected, extinction; in species, vertebrates, etc, etc.

Devonian extinction

Extinction-- in marine species...

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