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प्रश्न
An example of non-biodegradable waste is ______.
विकल्प
Vegetable peels
Sewage
Livestock waste
DDT
MCQ
रिक्त स्थान भरें
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उत्तर
An example of non-biodegradable waste is DDT.
Explanation:
DDT [Dichlorodiphenyltrichloroethane] is a non-biodegradable substance because it does not decompose easily by microorganisms.
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