Question

Define Nitrogen Fixation​

Answer 1

Explanation:

the chemical processes by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle is called nitrogen fixation

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Answer 2

• Nitrogen fixation is a chemical process that converts molecular nitrogen (N 2) in the air into ammonia (NH 3) or similar nitrogenous chemicals, usually in soil or aquatic environments but sometimes in industry.
• All but a few microorganisms cannot use atmospheric nitrogen because it is molecular dinitrogen, a relatively nonreactive molecule.
• The nitrogenase protein complex converts dinitrogen (N2) gas to ammonia (NH3) during biological nitrogen fixation, also known as diazotrophy (Nif).
• Because all nitrogen-containing organic substances, including as amino acids and proteins, nucleoside triphosphates, and nucleic acids, require the production of fixed inorganic nitrogen compounds, nitrogen fixation is vital to life.
• It's necessary for agriculture and fertiliser production because it's part of the nitrogen cycle.