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9th Class Social Science The Story of Village Palampur Question Bank 9th CBSE Social Science The Story of Village Palampur

  • question_answer
      How do chemical fertilizers affect the soil?

    Answer:

                      Chemical fertilizers provide minerals which dissolve in water and are immediately available to plants. But these may not be retained in the soil for long. They may escape from the soil and pollute groundwater, rivers and lakes.


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