Q. Respiration is controlled by _________

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Q. The majority of carbon dioxide produced by the body is transported to lungs _______

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Q. Which one of the following mammalian cells are not capable of metabolizing glucose to carbon dioxide aerobically?

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Q. During inspiration the diaphragm _______

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Q. Respiration is a physical process and depends on the principle of diffusion.

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Q. Cramps during exercise are caused due to _______

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Q. A person can expel all the air from the lungs.

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Q. Which of the following is the product of the Krebs cycle?

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Q. Which of the following Produces maximum ATP?

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Q. RQ is _____________

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Q. The epithelial tissues present on the inner surface of bronchioles and fallopian tubules are ________

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Q. The site of respiration inside the lungs are _________

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Q. The number of gills present in Osteichthyes is _________

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Q. _________ acts as air conditioners.

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Q. Finest branches of bronchial intercom are bronchioles.

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Q. What is the function of trachea?

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Q. The trachea leads to the ________

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Q. Hyaline cartilage has a primary function of ______________

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

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Q. The structure which closes of larynx is _________

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