A Aileen A New member Mar 18, 2009 #1 A. Movement of air or water past a respiratory surface B. Exchange of oxygen and carbon dioxide C. Transportation of gasses between the respiratory system and the tissues D. Both A and B are correct E. Both A and C are correct
A. Movement of air or water past a respiratory surface B. Exchange of oxygen and carbon dioxide C. Transportation of gasses between the respiratory system and the tissues D. Both A and B are correct E. Both A and C are correct