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Select the sequence of steps in Respiration. A. Diffusion of gases \(\left( O _2\right.\) and \(\left.CO _2\right)\) acr…

Q1

Select the sequence of steps in Respiration.
A. Diffusion of gases \(\left( O _2\right.\) and \(\left.CO _2\right)\) across alveolar membrane.
B. Diffusion of \(O _2\) and \(CO _2\) between blood and tissues.
C. Transport of gases by the blood.
D. Pulmonary ventilation by which atmospheric air is drawn in and \(CO _2\) rich alveolar air is released out.
E. Utilisation of \(O _2\) by the cells for catabolic reactions and resultant release of \(CO _2\).
Choose the correct answer from the options given below:

a

(D), (A), (C), (B), (E)

b

(C), (B), (A), (E), (D)

c

(B), (C), (E), (D), (A)

d

(A), (C), (B), (E), (D)

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