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24 votes
How long after the formation of Earth did the first life appear?

User Hamza Abdaoui
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1 Answer

18 votes
18 votes

Answer:

4.54 billon years

Step-by-step explanation:

the earliest time that life forms first appeared on Earth is at least 3.77 billion years ago possibly as early as 4.28 billion years

User Murad Hasan
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