That statement is true
Aerobic exercise such as swimming and running will burn a lot of calories from our body
And in order to burn calories, our body need supply of oxygen.
That's why our heart tend to beat really fast when we do Aerobic exercise, it's because our heart need to pump a lot of blood to deliver oxygen to the muscles
Water, carbohydrates, and lipids.
There are 6 functions of the integumentary system: Protection, Absorption, Excretion, Secretion, Regulation, and Sensation. Hope this helps!
Answer:
no, it would not be fair because everyones body is different and if it makes someones elses body better and bigger and stuff it might not do the same for someone elses body so no i don't think its fair. haha just what i think (like i know anything)
Explanation:
