Question

SOME TIME WHEH WE DO EXERCISE WHY WE BREATH FASTER​

Answer 1

Answer:

During exercise, your lungs and respiratory system must provide more oxygen to the blood. You will breathe harder and faster because: Respiratory muscles are stimulated by sympathetic nerves in order to increase the rate of breathing.

this is the answer

Answer 2

During exercise, your lungs and respiratory system must provide more oxygen to the blood. You will breathe harder and faster because: Respiratory muscles are stimulated by sympathetic nerves in order to increase the rate of breathing. as we required more energy for doing the exercise body is producing limited energy only oxygen produced more and more energy by the oxygen because oxygen do the the breakdown of food and then we get energy so because of this reason sometime when we do exercise we breathe faster.