In which situation can the ecological balance of a lake be disturbed?
Answer and explanation
Correct answer: Waste and chemicals continuously enter
Waste and chemicals harm aquatic organisms and water quality. Exam tip: connect ecological balance with pollution.
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What is the correct answer to this question?
Waste and chemicals continuously enter
Why is this the correct answer?
Waste and chemicals harm aquatic organisms and water quality. Exam tip: connect ecological balance with pollution.
Which subject and chapter does this question cover?
This is a Class 9 Geography question. Chapter: Drainage. Topic: Lakes.
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