2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    Complete the passage of inhaled air.

    A) Bronchioles, trachea, alveolar sac

    B) Trachea, bronchioles, alveolar sac

    C) Bronchioles, alveolar sac, Trachea,

    D) Alveolar sac, trachea, bronchioles,

    E) None of these

    Correct Answer: B

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