Q

All of the following are consequences of overuse of nitrogen fertilisers, EXCEPT ______.

RRB Group D 17 Aug, 2026 (9:00 AM - 10:30 AM) 2026
✓ Answer: D Increased oxygen in water bodies
Excess nitrogen fertiliser can cause eutrophication, algal blooms and oxygen depletion; it does not increase oxygen in water bodies.