2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-2

  • question_answer
    Name the part which has been indicated by X in the following figure.

    A) Aorta

    B) Pulmonary artery

    C) Pulmonary vein

    D) Septum

    E) None of these

    Correct Answer: D

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