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प्रश्न
Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
एक पंक्ति में उत्तर
उत्तर
Soil pollution
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संबंधित प्रश्न
How is soil pollution caused?
Explain the Term: Bio-fertilizer
Explain the Term: Manure
Two chemical fertilizers.
A bio-fertilizer.
A symbiotic bacteria.
Give Technical Terms:
A free living nitrogen fixing blue-green algae
Fill in the Blanks:
Chemicals intended to kill insects and other organisms that damage crops called ______.
Mention any four sources of soil pollution.
Define the following term:
Sanitary landfills