The surface area of all respiratory systems must be large compared with the size of the animal involved because diffusion is slow. True or False?

Name: The surface area of all respiratory systems must be large compared with the size of the animal involved because diffusion is slow. True or False?
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Question

Quizplus · Accepted Answer

This is true. Since diffusion is a slow process, a larger surface area is necessary for efficient gas exchange in the respiratory system.

The Surface Area of All Respiratory Systems Must Be Large