Biologyhard · Past Paper
In the context of the Nitrogen Cycle, identify the process occurring in waterlogged soils where nitrates are converted back to Nitrogen gas.
ANitrification
BAmmonification
CDenitrification
DNitrogen Fixation
✓ Correct Answer: C — Denitrification
Denitrifying bacteria (like Pseudomonas) convert nitrates into N2 gas under anaerobic conditions.
Share this question
More from Biology
- Which of the following is a primary consumer?
- Which gas is essential for human breathing?
- What is the effect of 'Aldosterone' on the distal convoluted tubule?
- Which plant is known as 'Cordyceps sinensis' and is found in the Himalayan regions of Nepal?
- Which of the following is a character of Hydrophytic plants (like Lotus)?