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प्रश्न
A free living bacteria which helps in nitrogen fixation.
संक्षेप में उत्तर
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उत्तर
Azotobacter
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Explain Biomedical waste
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
A bio-fertilizer.
Bacteria breaking down dead organisms to liberate nitrogen.
Give Technical Terms:
The bioindicator of pollution.
In what way does soil pollution affect human beings?
Write short notes on soil pollution by:
Pesticides
Chemical fertilisers may reach the rivers but do not harm the fish.
Biomedical waste may consist of both biodegradable and non-biodegradable waste.
How do oil spills affect sea life?
