ਸਾਡੇ ਜੀਵਨ ਵਿੱਚ ਸੂਖਮਜੀਵ ਦੇ ਉਪਯੋਗ
ਬਾਰੇ ਚਾਰ ਲਾਈਨਾ ਲਿਖੋ
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Explanation:
They help us in following ways:
(i) Microorganisms help us in food sector. They are used for curdling of milk, preparation of bread, cake, etc. ... (ii) Microorganisms are used to prepare vaccines for various diseases. (iii) They are useful for agriculture sector, as they enhance the fertility of soil by fixing nitrogen.
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Answer:
i am also from punjab
you from which district
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