why does carbon dioxide increased rate and depth of breathing
Exercise increases the rate and depth of breathing. The heart rate increases during exercise. The rate and depth of breathing increases-this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.The rate of breathing can be measured by counting the number of breaths in one minute.xercise increases the rate and depth of breathing. The heart rate increases during exercise. The rate and depth of breathing increases-this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.