Advertisements
Advertisements
प्रश्न
Write the full form of DDT.
पूर्ण रूप लिहा
Advertisements
उत्तर
Dichloro-diphenyl-trichloroethane
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Pollution: A Rising Environmental Problem - Review Questions [पृष्ठ २२१]
संबंधित प्रश्न
Edible oil is not allowed to stand for a long time in an iron or tin container.
How is soil pollution caused?
Explain the Term: Nitrification
Two chemical fertilizers.
A bio-fertilizer.
A free living bacteria which helps in nitrogen fixation.
Give Technical Terms:
The bioindicator of pollution.
In what way does soil pollution affect human beings?
Mention any two sources of soil pollution.
Define the following term:
Pesticides
