Question

a) “Breathing cycle is rhythmic whereas
exchange of gases is a continuous process."
Justify.​

Answer 1

Answer:

The breathing cycle is rhythmic whereas exchange of gases is a continuous process.Justify the statement. Accepted Answer: The breathing cycle involves inhalation and exhalation of air. ... So the exchange of gases is a continuous process as it takes place between the blood and each and every cell, by diffusion.

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Answer 2

Answer:

breathing cycle is rhythemic as we breathe in breaks whereas exchange of gases is continuous because the exchange of gases take place in the lungs through alvioli and take place continuously . The surface of alvioli provides area for exchange of gas . The oxygen taken in by us is exchanged by carbon dioxide on the surface of alvioli . The released carbon dioxide is moved away when we breathe out.