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NEET Biology · Medium

Mineral Nutrition: Denitrification MCQ

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DenitrificationMediumQuestion 10789

Question

Conversion of nitrate back to atmospheric nitrogen is:

  1. A
    Denitrification
    Correct
  2. B
    Nitrogen fixation
  3. C
    Nitrification
  4. D
    Ammonification

Correct answer

Denitrification

Explanation

Denitrifying bacteria return nitrogen to the atmosphere.

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