Question

my question is what is eutrophication​

Answer 1

Answer:

the process of too many plants growing on the surface of a river, lake, etc., often because chemicals that are used to help crops grow have been carried there by rain.

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Answer 2

Answer:

Explanation: Eutrophication is the excessive richness of nutrients in a lake or other body of water, frequently due to run-off from the land, which causes a dense growth of plant life.