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प्रश्न
Write short notes on soil pollution by:
Biomedical waste.
उत्तर
Biomedical waste Hospital wastes contain organic materials, chemicals, metal, needles, plastics contaminate the soil and make it unfit for growth of plants etc. Third world countries are facing this problem deeply.
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संबंधित प्रश्न
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
What is the effect of pollution on soil?
Two chemical fertilizers.
A bio-fertilizer.
A free living bacteria which helps in nitrogen fixation.
Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
Give Technical Terms:
The bioindicator of pollution.
Mention any four sources of soil pollution.
Write short notes on soil pollution by:
Pesticides
Define the following term:
Pesticides
