_________ acts as air conditioners.

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_________ acts as air conditioners.

A. Nasal chambers

B. Larynx

C. Pharynx

D. Lungs

Answer: Nasal chambers

Breathing and Exchange of Gases Class 11 questions and answers –Set-6

1. _________ acts as air conditioners.

2. Finest branches of bronchial intercom are bronchioles.

3. What is the function of trachea?

4. The trachea leads to the ________

5. Hyaline cartilage has a primary function of ______________

6. Which of the following does not belong to conducting portion of the respiratory system?

7. The structure which closes of larynx is _________

8. Oxygen is carried by __________

9. In glycolysis during oxidation electrons are removed by __________

10. RQ of fat is ____________

Set-1 / Set-2 / Set-3 / Set-4 / Set-5 / Set-6 / Set-7 / Set-8 / Set-9 / Set-10 / Set-11 / Set-12 / Set-13

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