9th Class Science Improvement in food resources Question Bank Improvement in Food Resources

  • question_answer
    Why is organic manure considered better than fertilisers?

    A) It cannot be prepared in fields.

    B) It is less rich in plant nutrients.

    C) It improves the fertility and texture of the soil.  

    D) It decreases the water holding capacity of the soil.

    Correct Answer: C

    Solution :

     Manure increases the fertility and texture of the soil.


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