In which era did life first appear?

I believe it is paleozoic but I've also heard its precambrian

Question

History

Finley Campos

23 July, 14:35

In which era did life first appear?

I believe it is paleozoic but I've also heard its precambrian

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Answers (1)

Know the Answer?

Karissa Hood · Answer 1

Life was first appeared on land in the crozoan era 2.5 million years ago

but the first breathing life forms were here at the Paleozoic era 251 million years ago

In which era did life first appear?I believe it is paleozoic but I've also heard its precambrian

In which era did life first appear?

I believe it is paleozoic but I've also heard its precambrian