list the steps involved in the nitrogen cycle
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In general, the nitrogen cycle has five steps:
•Nitrogen fixation (N2 to NH3/ NH4+ or NO3-)
•Nitrification (NH3 to NO3-)
•Assimilation (Incorporation of NH3 and NO3- into biological tissues)
•Ammonification (organic nitrogen compounds to NH3)
•Denitrification(NO3- to N2)
•Nitrogen fixation (N2 to NH3/ NH4+ or NO3-)
•Nitrification (NH3 to NO3-)
•Assimilation (Incorporation of NH3 and NO3- into biological tissues)
•Ammonification (organic nitrogen compounds to NH3)
•Denitrification(NO3- to N2)
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