Branching and Exchanging of Gases Series-5

Physics Branching and Exchanging of Gases Series-5 Multiple Choice Question Answers for all competitive exams Preparation for NEET / JEE Advance , JEE, JEE main and KSET Preparation.

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Branching and Exchanging of Gases Series 5

TEST YOUR KNOWLEDGE OF SCIENCE

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Q. 21) Carbonic anhydrase is found in

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Q. 20) Total lung capacity is

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Q. 19) Actual site of exchange of gases in the lungs is

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Q. 18) How many layers are present in the diffusion membrane of alveolus capillary?

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Q. 17) The ventilation movements of the lungs in mammals is governed by

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Q. 16) During expiration, the diaphragm becomes

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Q. 15) Site of aerobic respiration in higher organisms is/are

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Q. 14) Pneumonia is an infection of

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Q. 13) Lungs comprises

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Q. 12) The percentage of oxygen in inhaled air is about

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