![]() |
What makes exchange of gases in the gills and lungs possible? |
[Edit] |
[Edit]
Gills and lungs have capillars exposed to water or air to allow gas excanges, due principally to gasses' partial pressure.
First answer by Scimmia. Last edit by Scimmia. Contributor trust: 33 [recommend contributor]. Question popularity: 1 [recommend question]





