Run off components of fertilizers rich fields causes
Turbidity of water bodies
Precipertation of toxic chemical
Temperature variation in water
Eutrophication of water bodies

Question

Run off components of fertilizers rich fields causesTurbidity of water bodiesPrecipertation of toxic chemicalTemperature variation in waterEutrophication of water bodies

Toppr Admin · Accepted Answer

The correct option is B Eutrophication of water bodies
The streams draining the fertilisers into the lake introduce nutrients such as nitrogen and phosphorus, which encourage the growth of algae. As the lake's fertility increases, algal bloom occurs which is known as eutrophication. Algal bloom causes the deterioration of water quality and death of aquatic plants and animals like fishes.
Thus, the correct answer is option B.