Answer :
Special characteristic of the respiratory membrane is very thin diffusion membrane.
The respiratory membrane allows gases to be exchanged-oxygen goes in and carbon-dioxide goes out from the body. That process is called diffusion and follows the laws of partial pressure (movement of a gases from a high to a low concentration).
The respiratory membrane allows gases to be exchanged-oxygen goes in and carbon-dioxide goes out from the body. That process is called diffusion and follows the laws of partial pressure (movement of a gases from a high to a low concentration).
