G AS E XCHANGE The exchange of Oxygen and Carbon dioxide What characteristic do all respiratory surfaces have in common? They must be moist Respiratory.
The avian respiratory system And Respiration. House sparrow.
Figure 42.0 External gills of a salmon. Figure 42.1 Internal transport in the cnidarian Aurelia.
Animal Science II Unit 1 Animal Life Systems. Objectives Name, locate and describe the functions of the parts of the respiratory system Name, locate and.
Gas Exchange
Chicken Anatomy and Physiology
Animal Life Systems
