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Define eutrophication and biomagnification with examples?
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Define eutrophication and biomagnification with examples?
Eutrophication refers to the excessive richness of nutrients in a lake or other body of water, frequently due to runoff (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.
Biological magnification is the increasing concentration of a substance, such as a toxic chemical, in the tissues of organisms at successively higher levels in a food chain. As a result of biomagnification, organisms at the top of the food chain generally suffer greater harm from a persistent toxin or pollutant than those at lower levels.
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Define eutrophication and biomagnification with examples?
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Define eutrophication and biomagnification with examples? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Define eutrophication and biomagnification with examples? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Define eutrophication and biomagnification with examples?.
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