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  5. Transportation in Animals and Plants

7th Class Science Transportation in Animals and Plants Question Bank Transportation in Living Beings

  • question_answer
    The stem in the given figure shows swelling in its upper portion. Which of the following reasons is true about the swelling of the stem?

    A)  Upward movement of food is blocked.

    B)  Downward movement of food is blocked.

    C)  Upward movement of water is blocked.

    D)  Downward movement of water is blocked.

    Correct Answer: B

    Solution :

    In the given figure phloem is removed while girdling. Due to the removal of phloem downward movement of food is blocked.


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