Neither becuase, they're fighting over a banana and not an apple.
If Cecelia wants to lower her heart rate she should lower the speed she is going at on her tradmill so that she does not have to breath was much for oxygen
Question 1: (Do you avoid tobacco products?)
Question 2: (How often do you catch a cold?)
you said 2 right?
Answer:
histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine
Explanation: