Briefly explain why diffusion is not sufficient for transport purposes in human beings.

      

Briefly explain why diffusion is not sufficient for transport purposes in human beings.

  

Answers


Faith
Human beings have a small surface area to volume ratio therefore less diffusion takes place. This is also the case since some parts of the body are far away from where the nutrients they require are produced thus making diffusion insufficient.
Faimus answered the question on December 4, 2017 at 14:38


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