Question

rojects
1. If exercise makes us breathe heavily for
more oxygen, why is it considered good for
health?​

Answer 1

Answer:

as more oxygen is needed our lungs grow big to take in more air and the health of our heart increases because it needs to pump more oxygen to the blood

Explanation:

Answer 2

It is important for oxygen as well as very important for the process of perspiration in which sweat glands produce sweat,in sweat our body release unnecessary salts which is not need in our body that's why exercise is very important.