10th Class Science Life Processes Question Bank Life Processes

  • question_answer
    Which of these blood vessels labelled P, Q, R and S carries blood to the lungs?

    A) P                           

    B) Q                           

    C) R                           

    D) S

    Correct Answer: B

    Solution :

    Q represents pulmonary artery. Pulmonary artery carries impure blood to the lungs.


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