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प्रश्न
The process of depletion of oxygen from water bodies occurring either naturally or due to human activities is called ______.
The process of depletion of oxygen from water bodies occurring either naturally or due to human activities.
विकल्प
Biomagnification
Oxygenation
Eutrophication
Acid rain
Bioaccumulation
Pollution
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उत्तर १
The process of depletion of oxygen from water bodies occurring either naturally or due to human activities is called Eutrophication.
Explanation:
Eutrophication is the process of depletion of oxygen, from water bodies occurring either naturally or due to human activities.
उत्तर २
Eutrophication
Explanation:
Eutrophication occurs when excess nutrients, often from agricultural runoff or sewage, lead to excessive plant growth in water bodies. This overgrowth consumes large amounts of oxygen, depleting the oxygen levels and affecting aquatic life.
