Mathematics
Mathematics, 23.04.2020 04:27, ramirez5571

Based on fossil evidence, about how long ago did the first
single-celled life form appear on Earth?
130 MYA
Flowers
300 MYA
Dinosa
130 million years ago
00 MYA
Land It
200 MYA
Mammals
2.5 billion years ago
4.1 billion years ago

answer
Answers: 2

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Based on fossil evidence, about how long ago did the first
single-celled life form appear on E...

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