NEET BIOLOGY

Detailed explanation-1: -The first stable product of fixation of atmospheric nitrogen in leguminous plants is ammonia. This is catalysed by enzyme nitrogenase.

Detailed explanation-2: -Final answer: The first stable product of fixation of atmospheric nitrogen in leguminous plants is ammonia.

Detailed explanation-3: -The first stable chemical produced by atmospheric nitrogen fixation is ammonia.

Detailed explanation-4: -The first form of nitrogen produced by the process of mineralization is ammonia, NH3. The NH3 in the soil then reacts with water to form ammonium, NH4. This ammonium is held in the soils and is available for use by plants that do not get nitrogen through the symbiotic nitrogen fixing relationship described above.

Detailed explanation-5: -⁠⁠⁠⁠The primary product of nitrogen fixation is ammonia. In the Nitrogen cycle, the formation of ammonia occurs, and its break down into nitrates and nitrites occurs in four steps: Assimilation, Ammonification, Nitrification, and Denitrification.