Sequential steps of respiration

2023 Manipur 1 question

1. 1 Breathing and Exchange of Gases Medium
   Select the sequence of steps in Respiration. (A) Diffusion of gases ($O_2$ and $CO_2$) 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 are 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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