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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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संबंधित प्रश्न
Distinguish Degradable pollutants - Non-degradable pollutants
What is the effect of pollution on soil?
A bio-fertilizer.
What acts as a storage reservoir for water and other plant nutrients.
Bacteria breaking down dead organisms to liberate nitrogen.
Give Technical Terms:
The bioindicator of pollution.
Mention any two sources of soil pollution.
Write short notes on soil pollution by:
Pesticides
Define the following term:
Pesticides
Define the following term:
Sanitary landfills
