Speed is largely determined by heredity. Which of the following skeletal muscle type is responsible for speed? *
Fast Twitch Muscle
Slow Twitch Muscles
Cardiac Muscles

What are the systems used to describe how information is stored in the brain? list each.

Warming up prepares the body for exercise in what way? a. muscularly b. cardiovascularly c. neurologically d. all of the above

Match the serving size with the correct type of food. a steak: rice: celery: coleslaw: chicken: a muffin: answer choices : size of your palms, size of your fingers, unlimited, cut in half