hisYun1eszulanandra hisYun1eszulanandra

30-04-2016
Geography

Answered

The presence of stromatolites in some very old rocks can help scientists determine the absolute age of those rocks back to about what?

A25,000 years.
B45 million years.
C500 million years.
D3.5 billion years

Verified Answer :

Anonymous Anonymous

03-05-2016

it will be a 25,000 year

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