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Approximately how much of Earth's history occurred during the Precambrian super-eon? A. 30% B. 50% C. 75% D. 90%
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Aug 24, 2018
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Approximately how much of Earth's history occurred during the Precambrian super-eon?
A. 30%
B. 50%
C. 75%
D. 90%
Biology
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Vadim Nikolaev
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D. 90%
I hope this helps!!
Yjay
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Aug 26, 2018
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Yjay
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D. 90% I hope that helps!
Therobyouknow
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Aug 29, 2018
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