Before life evolved on Earth, there was very little oxygen in the air, primarily because oxygen is

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Before life evolved on Earth, there was very little oxygen in the air, primarily because oxygen is a very reactive molecule and tends to combine with other compounds.

Explain why oxygen can be maintained at 16% in our atmosphere today.

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Biology Science For Life With Physiology

ISBN: 9780134555430

6th Edition

Authors: Colleen Belk, Virginia Maier

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Question Posted: Jan 23, 2024 02:02 AM

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Before life evolved on Earth, there was very little oxygen in the air, primarily because oxygen is

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Biology Science For Life With Physiology

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