Blood Contains:
platelets
red blood cells
alveoli
white blood cells
nitrogen

Which example is a indication of stress a. becoming more alert b. narrowing air passages c. slowing down if the heartbeat d. decreasing blood sugar with adrenaline

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.

Jasmine is going out for dinner with her friends. which options are the healthiest for each part of her meal l?