Give scientific reasons : pressure on use of organic farming and biotic fertiliser has been increase

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8.Microbes in Human Welfare

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Give scientific reasons : The pressure on use of organic farming and biotic fertiliser has been increased.

Option A

Option B

Option C

Option D

Solution

To meet the increasing demand of farm products, use of chemical fertilisers has been increased. Which is an important factor to create pollution. Such chemical fertilisers are harmful for health of living organisms. As a result the pressure on use of organic farming and biotic fertilisers is increasing. Biotic fertilisers make soil fertile.

Standard 12

Biology