Question

What happens if Alveoli are not arranged in bunches inside the lung?

Answer 1

Answer:

The alveoli look like bunches of grapes on the end of the respiratory bronchioles. It is here, in the alveoli, that the final exchange of oxygen and carbon dioxide occurs. All of the alveoli are encased in a network of very fine blood vessels called capillaries.

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Answer 2

Answer:

then gaseous exchange doesn't takes place properly