Civil Services MPPSC State Service Prelims Mock Tests 2025 General Knowledge Ecology and Environment Ecology and Functions of an ecosystem
With reference to Eutrophication, which of the following statements is/are correct?
1.It is a phenomenon of nutrient enrichment of a water body.
2. It depletes dissolved oxygen from the water.
Select the correct answer using the codes given below :
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2