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

7th Class Science Sample Paper Science Olympiad Model Test Paper-13

  • question_answer
    Pulmonary vein is connected to which one of the following parts of the heart?

    A) Right atrium

    B) Left atrium

    C) Left ventricle

    D) Right ventricle

    E) None of these

    Correct Answer: B

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