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11th Standard English Medium Biology (Zoology) Subject Respiration Creative 5 Mark Questions with Solution Part - I

11th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 25

    5 Marks

    5 x 5 = 25
  1. Write a note on surfactants.

  2. Explain Transport of carbon dioxide during respiration.

  3. Explain about the different respira ory volumes and capacities ot lungs.

  4. How smoking causes a series of effects in our organ system.

  5. Explain the mechanism of breathing.

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