Question

what is eutrophication​

Answer 1

Answer:

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.

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Answer 2

Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients. Water bodies with very low nutrient levels are termed oligotrophic and those with moderate nutrient levels are termed mesotrophic.