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GuDViN [60]
3 years ago
13

1

Biology
2 answers:
andrew11 [14]3 years ago
5 0

Answer:

About 5 billion years ago

Explanation:

lubasha [3.4K]3 years ago
4 0

Answer:

About 5billion years ago is the correct option.

Explanation:

Hope this will help you :)

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