Which substance regulates the “fight-or-flight” response? blood

calcium

growth hormone

adrenaline

2. evaluate how each of the following affects your personal physical fitness and dietary practices. (3 points: 0.5 points for each) your school your community your family and culture your friends any media and advertising you see your emotions

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

What is a risk associated with medicines?