8th Class Science Conservation of Plants and Animals Question Bank Conservation of Plants and Animals

  • question_answer
    What prevents soil erosion?

    A)  Allowing herbivorous animals to graze excessively

    B)                         Growing plants to form the soil cover

    C)                         Increasing fertility

    D)                         Making the land sloppy

    Correct Answer: B

    Solution :

    The root system of many plants especially grasses, have high soil binding capacity and thus help in the prevention of soil erosion.


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