What came first oxygen or life?

asked Mar 4, 2020 192k views

4 votes

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5 votes

Life because plants and trees are considered life, and trees produce oxygen.

Nickhil answered Mar 6, 2020

8.3k points

7 votes

Answer:

life cos, although trees are life and trees produce oxygen, trees also need oxygen, life needs oxygen

Msiyer answered Mar 9, 2020

8.1k points

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