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 nataleejm
  • 20-06-2020
They study rocks for sure
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