Dead plants on the surface of water and oxygen depletion of the water body is called?

پانی کی سطح پر مردہ پودوں اور آبی جسم میں آکسیجن کی کمی کو کیا کہتے ہیں؟
Answer: Eutrophication
Explanation

Eutrophication is the process where excessive nutrients, often from fertilizers, cause the overgrowth of plants and algae in water bodies.

As these plants decay, they deplete the oxygen, harming aquatic life.

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