Q. Eutrophication is often seen in
A) Fresh water lakes
B) Ocean
C) Mountains
D) Deserts
Explanation
Eutrophication is nutrient enrichment of water body resulting in increased growth of algae ,other plants and animals. It is often seen in fresh water lakes. Actually it is the natural ageing of a lake by biological enrichment of its water.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.