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CBSESecondary School (English Medium) (5 to 8) Class 8
Textbook Solutions11100
Concept Notes & Videos236
Syllabus

Revision: Resources and Development (Geography) >> Land, Soil, Water, Natural Vegetation and Wildlife Resources Social Science Secondary School (English Medium) (5 to 8) Class 8 CBSE

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Definitions [1]

Define ‘eutrophication’.

Eutrophication: “Organic matter in sewage poured into water bodies generally results in excessive growth of algae – which deoxygenates water and produces deadening atmosphere there.”

Concepts [3]

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