With reference to Eutrophication, which of the following statement(s) is/are correct? 1. It decreases dissolved oxygen of water. 2. It is a phenomenon of nutrient enrichment of a water body. Select the correct answer from the codes given below.

விடையைக் காட்டு & விளக்கம்

விடை: (C) Both 1 and 2

விளக்கம்

Eutrophication is nutrient enrichment of a water body. The resulting algal blooms decompose and deplete dissolved oxygen. Both are correct.