Which term refers to any physical activity that uses your arms and legs and requires a large amount of oxygen for a long period of time?
a. isokinetic
b. anaerobic
c. kinesthetic
d. aerobic

When you aggregate your data, you need to remember a. you'll use this data to parents understand your work. b. everyone should end up looking similar in their development. c. you're looking at the whole group rather than each individual. d. the big picture represents your instructional practices only.

Is the main function of cerebrospinal fluid. a. transmitting nerve impulses b. producing blood cells c. making a layer of protection d. fighting infections

Match the following. 1. used by the body to synthesize vitamin d saturated cholesterol fats that can increase the amount of "bad" cholesterol in the blood nutrient that vitamins a, d, e, and k are dependent upon for their absorption by cells one factor that can be changed in order to lower your body fat catabolism exercise 5. body type that is tall and thin mesomorph 6. body type that is normal height and well-built grain 7. good source of carbohydrates and vitamin b complex ectomorph 8. the body type that is short and overweight endomorph 9. the conversion of nutrients into energy fat