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Mazyrski [523]
2 years ago
5

During which geological period were fossils made?

Biology
1 answer:
Ivahew [28]2 years ago
4 0

Answer:

Oldest fossils ever found show life on Earth began before 3.5 billion years ago.

Explanation:

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Why are nitrogen oxides considered harmful to humans?
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2 years ago
Protists are a group of organisms that are characterized as Eukaryotes that are neither plants nor animals nor fungi. They are v
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