The Precambrian time period is segmented into very few parts because: A. The fossil record is scarce B. Life did not exist C. Cy
anobacteria were the only life form D. Volcanic activity ruined the fossil record
2 answers:
Answer:
A
Explanation:
I took the test! :)
Answer:
a. the fossil record is scarce
Explanation:
On edgenuity 2020
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Answer:it’s is very good and interesting
Explanation:
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