The process of conversion of nitrogen gas into ammonia is called $P$,and the process of decomposition of organic nitrogen in plants and animals into ammonia is called $Q$.
- ANitrogen fixation,Ammonification
- BAmmonification,Nitrogen fixation
- CAmmonification,Ammonification
- DNitrogen fixation,Nitrogen fixation
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Similar Questions
Complete the nitrification process equation:
........... $+$ .......... $\rightarrow 2NO_2^- + 2H^+ + 2H_2O$
........... $+$ .......... $\rightarrow 2NO_2^- + 2H^+ + 2H_2O$
Medium
View SolutionChoose the correct pair:
Column-$I$ Column-$II$ $I$. Nitrosomonas Nitrite to nitrate $II$. Thiobacillus Denitrification $III$. Nostoc Free-living nitrogen fixer $IV$. Azotobacter Anaerobic nitrogen fixer
| Column-$I$ | Column-$II$ |
| $I$. Nitrosomonas | Nitrite to nitrate |
| $II$. Thiobacillus | Denitrification |
| $III$. Nostoc | Free-living nitrogen fixer |
| $IV$. Azotobacter | Anaerobic nitrogen fixer |
Medium
View SolutionWhich two distinct microbial processes are responsible for the release of fixed nitrogen as dinitrogen gas $(N_2)$ to the atmosphere?
MediumNEET 2013
View SolutionWhich bacteria convert ammonium salts into nitrite?
Easy
View SolutionWhat is the function of denitrifying bacteria?
Medium
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