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Why can eutrophication occur when nutrient pollution increases in lakes?
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Answer and explanation
Correct answer: Because excessive algal growth can reduce oxygen in water
Excess nutrients increase algae and can reduce dissolved oxygen. Exam tip: connect eutrophication with water quality.
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What is the correct answer to this question?
Because excessive algal growth can reduce oxygen in water
Why is this the correct answer?
Excess nutrients increase algae and can reduce dissolved oxygen. Exam tip: connect eutrophication with water quality.
Which subject and chapter does this question cover?
This is a Class 9 Geography question. Chapter: Drainage. Topic: Lakes.
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