bkooy32 bkooy32

20-06-2020
Biology

contestada

What do scientist use to study pre-Cambrian time?

Respuesta :

giantbigman2 giantbigman2

20-06-2020

Answer:

Rocks.

Explanation:

Scientists study rocks from the Precambrian period because isn't really a significant fossil record from the Precambrian.

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nataleejm nataleejm

20-06-2020

They study rocks for sure

Answer Link

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