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An example of non-biodegradable waste is - Biology

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प्रश्न

An example of non-biodegradable waste is
A. Vegetable peels
B. Sewage
C. Livestock waste
D. DDT

उत्तर

DDT
(DDT [Dichlorodiphenyltrichloroethane] is a non-biodegradable pollutant which persists in nature and tends to accumulate in the food chain.)

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2014-2015 (March) Science Paper 3
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