When exercising or engaging in physical activity, it's important to realize that your personal decisions have little effect on your safety?

answer; genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes;

the answer would be a." don't hit a home run when the game is tied"

what is the question

you may having too much sleep.. a good night sleep consists of about 7 hours. more than that could be the reason you're still tired throughout the day.