jadenjohnson38 jadenjohnson38

01-10-2020
Biology

contestada

How long ago did invertebrates become common on
Earth?
s
B
O 1.6 million years ago
O 132 million years ago
410 million years ago
520 million years ago

Respuesta :

shadowwiskers237 shadowwiskers237

24-03-2021

Answer:

The answer is D. 520 million years ago

Explanation:

I just took the test

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