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What is the longest age of life on Earth at over 4 billion years? A.Cambrian B.Precambrian C.Paleozoic D.none of the above

What is the longest age of life on Earth at over 4 billion years? A.Cambrian B.Precambrian C.Paleozoic D.none of the above
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4 votes
What is the longest age of life on Earth at over 4 billion years?

A.Cambrian
B.Precambrian
C.Paleozoic
D.none of the above

asked
User Woodrow Douglass
by
7.2k points

2 Answers

3 votes
B should be the correct answer i took the test
answered
User Exlord
by
7.5k points
3 votes

Answer:

Precambrian should be correct.

answered
User Charlie Wynn
by
7.9k points
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