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3 years ago

During which period did humans first appear on Earth? Quaternary Neogene Paleogene Cenozoic

Biology

2 answers:

Dafna1 [17]3 years ago

7 0

Answer:

the answer is actually Quaternary, please double check your answer before giving them out to people

we dont want them to get a bad grade

Explanation:

i took the test

E2020

anyanavicka [17]3 years ago

5 1

The answer is Neogene

Explanation:

It cannot be Cenozoic because that is an era. Not a period. Paleogene, Neogene, and Quaternary (our current period) are all periods within the Cenozoic Era (our current era). On the geologic time scale, there are Eras, Periods, and Epochs (and a few more classifications). Humans first appeared in the Miocene epoch which is an epoch in the Neogene period (in the Cenozoic era).

This is why the answer is Neogene.

Hope this helps...

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Answer:

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