what is nitrogen fixation?
Answers
Answer:
Nitrogen fixation is a chemical process by which molecular nitrogen in the air is converted into ammonia or related nitrogenous compounds in soil or aquatic systems. Atmospheric nitrogen is molecular dinitrogen, a relatively nonreactive molecule that is metabolically useless to all but a few microorganisms.
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Answer:
THE CHEMICAL PROCESS BY WHICH ATMOSPHERIC NITROGEN IS ASSLIMILATED INTO ORGANIC COMPOUNDS , ESPECIALLY BY CERTAIN MICROORGANISMS AS PART OF NITROGEN CYCLE.
NITROGEN FIXATION IS A CHEMICAL PROCESS BYE WHICH MOLECULAR NITROGEN IN THE AIR IS CONVERTED INTO AMMONIA OR RELATED DINITROGEN , A RELATIVELY NONREACTIVE MOLECULE THAT IS METABOLICALLY USELESS TO ALL BUT A FEW MICROORGANISMS.
IN NATURE MOST NITROGEN IS HARVESTED FROM THE ATMOSPHERE BY MICROORGANISMS TO FORM AMMONIA , NITRITES AND NITRATES THAT CAN BE USED BY PLANTS.
NITROGEN FIXATION IT IS APROCESS BY WHICH ATMOSPHERIC NITROGEN IS CONVERTED INTO THE FORM WHICH CAN BE EASILY ABSORBED THE ORGANISMS ON EARTH.
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