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प्रश्न
A symbiotic bacteria.
संक्षेप में उत्तर
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उत्तर
Rhizobium
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Distinguish Degradable pollutants - Non-degradable pollutants
Name one non-degradable pollutant.
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 ______.
In what way does soil pollution affect human beings?
Mention any two sources of soil pollution.
Write short notes on soil pollution by:
Biomedical waste.
Soil pollution is largely localised.
Chemical fertilisers may reach the rivers but do not harm the fish.
Write the full form of DDT.
