Calories are energies that fuel our bodies. They are found in every single food. For example chips, soda, salad
During exercise, many chemical changes occur in the body, including a drop in blood ph, which can be very serious. how is the body able to cope with such changes?
The body is able to cope with such changes because the body's metabolism becomes more active, causing the body to require more oxygen (which leads you to breath faster and deeper)
The awnser is none of the above
Answer: b
Explanation:
Cardio is like running which helps your heart
