Glossary · term

Nitrogen fixation

Biology

Aliases
fixing nitrogen
Domain
Biology

Definition

Breaking the triple bond of atmospheric N₂ into a form life can use. Nitrogenase does it at ambient temperature on a molybdenum–iron cluster; industry needs Haber–Bosch, 400 °C and 200 atmospheres.

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From the Glossary database in Notion, last edited 2026-08-25. This page is the row, rendered by the build; nothing on it is written by hand.