Question

what is eutrophication?what is ill sffect of eutrophication

Answer 1

If a Farm has the excessive growth of Nitrogen of Urea in its Farm Of Fertilizer also there is Pond near by the farm then the nitrogen would be sprayed into the pond and there would be excessive growth of algae in the pond and the pond would Get without water and pond is said to be dead Pond and this process is known as eutrophication due to this process the water that is surrounded by two fields main gate drive and this would affect the vegetation are the crop that is grown in the agriculture field

Answer 2

excessive use of fertilisation [or] entry of excessive nutrients is known as eutrophication

                i hope it may help you