(30 Points)
.1 Peter has a vitamin deficiency, a skin problem, brain damage, and a chronic liver problem due to his chronic substance abuse of which drug?

ONicotine

OCocaine

OAlcohol

OHeroin

.2 Which of the following is NOT a reason that e-cigarettes are harmful?

OThey can explode and cause injury.

OThe nicotine used in them is highly addictive.

OThey contain tar, like traditional cigarettes.

OThe aerosols used in them can cause cancer.

What does fi stand for in the fitt-vp principle of exercise prescription?

Ways to when your friend is going through social isolation?

Mason joined the water polo team at his school. as part of his conditioning, mason's coach requires a 25-minute run during practice. mason's heart rate reaches 125 beats per minute, but his target heart rate zone is 138—183 beats per minute. what should mason do to get the most benefit for his heart? increase the amount of time he runs increase the speed at which he runs decrease the amount of time he runs decrease the speed at which he runs