Example: tourism industry
Search results with tag "Chapter 5 breathing"
CHAPTER 5 - BREATHING - BiologyMad
biologymad.com4. Since the concentration of the gases in the blood and the alveoli are not equal, there is a concentration gradient which causes the diffusion of CO2 from the blood to the alveolar air and of O2 from the alveolar air into the blood. This process obeys Fick’s law and is known as gas