A) nitrification
B) denitrification
C) nitrogen-fixation
D) Habers process
Correct Answer: C
Solution :
Plants compete with microbes for the limited nitrogen that is available in soil. The process of conversion of nitrogen \[({{N}_{2}})\] to ammonia is termed as nitrogen-fixation. Only certain prokaryotic species are capable of fixing nitrogen. The enzyme nitrogenase which is capable of nitrogen reduction is present in prokaryotes.You need to login to perform this action.
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