Answer:
Explanation:
As you grow older, your pulse rate is about the same as before. But when you exercise, it may take longer for your pulse to increase and longer for it to slow down afterward. Your highest heart rate with exercise is also lower than it was when you were younger. Breathing rate usually does not change with age.
Answer:
i know one but im pretty sure its false
Explanation:
This question is kind of confusing maybe you should ask a parent for help instead
