History, asked by aparajitadevi086, 7 days ago

The production of oxygen started due to photosynthesis. (a) 570 million years ago. (b) 500 years ago. (c) 370 million years ago. (d) 3 billion years ago

Answers

Answered by riterejsjd

0

Answer:

snsnns I am say that I will be there for the right

Answered by dishamalhan325

2

Explanation:

option d is the answer

hope it helps

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