Question
Plants use nitrogen in the form of _____.
Answer: Option D
:
D
Plants cannot use the atmospheric nitrogen directly.Nitrogen fixation is abiological process and theinitial stage ofnitrogen cycle which converts atmospheric nitrogeninto ammonia. This ammonia is converted into nitrite and then into nitrate by theprocess of nitrification. Nitrateis the form of nitrogen which isdirectly absorbed and used by the plants for making amino acids andproteins.
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:
D
Plants cannot use the atmospheric nitrogen directly.Nitrogen fixation is abiological process and theinitial stage ofnitrogen cycle which converts atmospheric nitrogeninto ammonia. This ammonia is converted into nitrite and then into nitrate by theprocess of nitrification. Nitrateis the form of nitrogen which isdirectly absorbed and used by the plants for making amino acids andproteins.
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