Dark oxygen

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Dark oxygen production refers to the generation of molecular oxygen (O2) through processes that do not involve light-dependent oxygenic photosynthesis.

Excerpt from the Wikipedia article “Dark oxygen”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: USGS, James Hein, CC0, via Wikimedia Commons.