Question

The transformation of nitrates to gaseous nitrogen is accomplished by microorganisms in a series of biochemical reactions. The process is known as:

A Nitrification Correct Answer Incorrect Answer
B Ammonification Correct Answer Incorrect Answer
C Nitrogen fixation Correct Answer Incorrect Answer
D Denitrification Correct Answer Incorrect Answer
E Volatilization Correct Answer Incorrect Answer

Solution

Denitrification is a microbial facilitated process where nitrate is reduced and ultimately produces molecular nitrogen through a series of intermediate gaseous nitrogen oxide products

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