CLAT Sample Paper CLAT Sample Paper-7

  • question_answer
    White blood cells act

    A)  as a defence against infection

    B)  as source of energy

    C)  for clotting blood

    D)  as a medium for oxygen transport from lungs to tissues

    Correct Answer: A

    Solution :

    White blood cells play a vital role in our body's immune system. As they attack invading bacteria, parasites and any other cells and objects that are not meant to be floating around inside the blood             

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