My guess would be oxygen and carbon dioxide.
--it is in the alveoli where the exchange of gases occur.. :))
The respitory cycle maybe?
Diffusion of gases easily occurs across a membrane. The gases will have to be converted into liquids so as to diffuse easily.
Internal Respiration."Internal respiration is the diffusion of gases between blood and interstitial fluid across the endothelial cells of capillary walls."Says my Anatomy Book.
They respire with the help of a porous cell membrane around them.
nitrogen and hydrogen
The gases that are exchanged are oxygen and carbon dioxide.
Frogs uses respiratory surfaces which totals to three to exchange gases on its surroundings. The three respiratory surfaces are the skin, its lungs, and the lining of their mouth.
The gases that are exchanged are oxygen and carbon dioxide.
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
your m0m and your dad are the 2 gases that are exchanged in the sacs of air, thank me later so by by
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
alevoli
Lungs.
alveoli
The Chorion
The heart is not where gases are exchanged. This occurs in the lungs.