MHT CET Biology question

Not in NEET syllabus

Which of the following is a water polluting factor? [CPMT 1980, MP PMT 1986, BHU 2000, BHU 1991]

Answer: (B),(C)

Solution

Industrial waste and detergents (phosphates causing eutrophication) both pollute water, whereas smoke is an

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Question ID VK-082879