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

  • question_answer
    Which is the characteristic feature of arteries?

    A)  Blood cannot flow backwards.

    B)  Blood can flow through easily.

    C)  Blood can be pumped to every part of the body.

    D)  Artery can withstand the high pressure of the heartbeat.

    Correct Answer: D

    Solution :

    The walls of arteries are thick to withstand the high pressure of the heart beat.


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