Biology for IGCSE & O level - Organisms And Their Environment (Section 3 - No. 19)
What is the effect of excess use of fertilizers in agriculture on the nitrogen cycle?
It slows down the nitrogen cycle.
It prevents nitrification.
It increases the amount of nitrogen in the soil.
It can lead to eutrophication in waterways.
Explanation
Excess fertilizer use can cause runoff, increasing nitrogen levels in water bodies, leading to eutrophication.
Comments (0)
