The present page holds the title of a primary topic, and an article needs to be written about it. It is believed to qualify as a broad-concept article. It may be written directly at this page or drafted elsewhere and then moved to this title. Related titles should be described in Biological role of oxygen, while unrelated titles should be moved to Biological role of oxygen (disambiguation). |
"Biological role of oxygen" can mean:
- Dioxygen in biological reactions, biological role of the dioxygen (O2) substance
- Compounds of oxygen § Organic compounds, biological role of the element 8O (oxygen)