Question

Describe the
process of diffusion of O, and Co, through into the cell membranes.

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Answer 1

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Answer 2

Explanation:

When we take oxygen then it first go in nostril then pharynx then larynx, bronchi, bronchioles alveoli alveolar sac in alveoli there is villy that has millions of rcb, s in the vili the biochemical reaction turns O2 to CO2

REMEMBER THAT ALVEOLI IS PRESENT IN OUR LUNGS