The conversion of nitrate to nitrous oxide and nitrogen gas is termed as

  • A
    Nitrification
  • B
    Denitrification
  • C
    Nitrogen-fixation
  • D
    None of these

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Similar Questions

Match Column $- I$ with Column $- II.$
Column $- I$Column $- II$
$(a)$ Nitrococcus$(i)$ Denitrification
$(b)$ Rhizobium$(ii)$ Conversion of ammonia to nitrite
$(c)$ Thiobacillus$(iii)$ Conversion of nitrite to nitrate
$(d)$ Nitrobacter$(iv)$ Conversion of atmospheric nitrogen to ammonia

Choose the correct answer from the options given below.

Conversion of $NH_{3} \rightarrow NO_{2}^{-} \rightarrow NO_{3}^{-}$ is called:

Plants usually absorb Nitrogen in the form of nitrates because Nitrogen is . . . . . . .

The conversion of ammonia into nitrate by microorganisms is called:

Which of the following is true for nitrogen fixation?

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