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प्रश्न
Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
एका वाक्यात उत्तर
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उत्तर
Soil pollution
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संबंधित प्रश्न
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
Explain the Term: Bio-fertilizer
A symbiotic bacteria.
Bacteria breaking down dead organisms to liberate nitrogen.
Give Technical Terms:
The bioindicator of pollution.
Give Technical Terms:
Bacteria breaking down dead organisms to liberate nitrogen.
Fill in the Blanks:
Chemicals intended to kill insects and other organisms that damage crops called ______.
Write short notes on soil pollution by:
Biomedical waste.
Soil pollution is largely localised.
How do oil spills affect sea life?
