Q7 of 30 Page 1

‘Eutrophication’ is the natural aging of a lake. Mention another feature which defines this term.

Eutrophication can also be defined by Biological enrichment of water of a waterbody.


Eutrophication is caused due to accumulation of excess of nutrients into a water body. This results in increased growth of algae in the water body causing the ageing of the water body.


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