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Explain the steps involve in respiration process in human being (class 11th)​

Answer»

Respiration involves the following steps: (i) Breathing or pulmonary ventilation by which ATMOSPHERIC air is drawn in and CO2 rich alveolar air is released out. (II) Diffusion of gases (O2 and CO2) across alveolar membrane. ... (IV) Diffusion of O2 and CO2 between blood and tissuesExplanation:I hope it's HELPFUL for you ☺️



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