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प्रश्न
Write the full form of DDT.
पूर्ण रूप लिखें
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उत्तर
Dichloro-diphenyl-trichloroethane
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 16: Pollution: A Rising Environmental Problem - Review Questions [पृष्ठ २३०]
संबंधित प्रश्न
Explain Biomedical waste
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
Edible oil is not allowed to stand for a long time in an iron or tin container.
Explain the Term: Manure
The pollution caused due to use of pesticides in agriculture.
Two chemical fertilizers.
Bacteria breaking down dead organisms to liberate nitrogen.
Fill in the Blanks:
Chemicals intended to kill insects and other organisms that damage crops called ______.
In what way does soil pollution affect human beings?
Chemical fertilisers may reach the rivers but do not harm the fish.
