TORONTO -. Mike Babcock's first exhibition schedule as coach of the Maple Leafs will take him to some interesting arenas.
There are two types of 'respiration': pulmonary (visible breathing) and cellular (which is not visible). In pulmonary respiration the unwanted gas expelled is mainly carbon dioxide. This is then replaced during the inhalation breathing phase by the oxygen content in the air.
There are two main types of respiration, aerobic and anaerobic we will look at each one of these in detail now. 1. Aerobic Respiration . Aerobic means âwith airâ. This type of respiration needs oxygen for it to occur so it is called aerobic respiration. The word equation for aerobic respiration is: