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MrRissso [65]
3 years ago
8

How old do scientists believe was the earliest cell on earth?

Biology
1 answer:
Kipish [7]3 years ago
8 0

Answer:

about 3.7 billion years

The earliest life forms we know of were microscopic organisms (microbes) that left signals of their presence in rocks about 3.7 billion years old. The signals consisted of a type of carbon molecule that is produced by living things.

Explanation:

hope it will help you

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5 0
4 years ago
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eduard

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