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7th Class Science Water: A Precious Resource Question Bank Water : A Precious Resource

  • question_answer
    It is a technique of watering plants in which we make use of narrow tubing's to deliver water directly at the base of the plant. It is

    A) irrigation                     

    B) fountain irrigation

    C) drip irrigation

    D) All of these

    Correct Answer: C

    Solution :

    drip irrigation  


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