3 years ago

Why wasnt Oxidation chemical weathering common 2 billion years ago

Biology

1 answer:

Iteru [2.4K]3 years ago

3 0

Answer:

Oxygen levels were a lot lower then

Explanation:

2 billion years ago was before the Great Oxidation Event. The first oxygen-producing cyanobacteria did not exist before then. Without oxygen, oxidation cannot be common.

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