With reference to Eutrophication, Which of the following is/are true?

January 27, 2022

5 Views

1. It is phenomenon of nutrient enrichment of a water body

2. It depletes the water of dissolved oxygen (DO).

3. Human activities are mainly responsible for the eutrophication

Select the correct answer from the following codes

A. Only 1

B. Only 1 and 2

C. Only 2 and 3

D. 1,2 and 3

Answer: 1,2 and 3

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