I believe it is Amy's, because you said Amy's target heart rate zone is 140bpm -- 186bpm. Thus, Amy's is higher
Answer:
I would love to help, but I don't know exactly what that means...
Explanation:
Alcohol is a depressant
nerves cells destroyed by alcohol abuse usually leads to cirrhosis.
it's called fetal alcohol syndrome
Your answer would be the liver
Hope this helps :)