Draw a well-labelled diagram of nitrogen cycle?
Answers
Steps included are;-
The first steps are Ammonification -a process in which organic nitrogen of plants and animals after their death is converted to ammonium ions.
Second step nitrification -ammonium ions are converted to nitrate.
The third step is nitrogen uptake by plants -nitrate formed in process Nitrification is used by most plants as mineral metabolites and may be converted by them into amino groups and other nitrogen-containing compounds.
The fourth step is the fixation of Nitrogen - the reduction of atmospheric nitrogen to the ammonium ion is called nitrogen Fixation.
The fifth step is Denitrification - the reduction of nitrates to nitrogen gas or nitrous oxide by certain microorganisms.
Answer:
Nitrogen Cycle exists as a biogeochemical process through which nitrogen is converted into many states, consecutively passing from the atmosphere to the soil to the organism and back into the air.
Explanation:
Nitrogen Cycle exists as a biogeochemical approach through which nitrogen is transformed into many forms, consecutively passing from the atmosphere to the soil to the organism and back into the atmosphere.
A neat, labeled diagram of the nitrogen cycle in nature is illustrated below:
Lightning exists a natural phenomenon that occurs in the sky and is responsible for nitrogen fixation. The temperature and pressure during lightning transform atmospheric nitrogen into oxides of nitrogen. These nitrogen compounds connect with rainwater to form nitric and nitrous acid which combine with the soil. These acids are used by various organisms.
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