Select the correct answer. You are physically fit if:
A.
You are strong in all five areas of fitness.
B.
You are really skinny.
C.
You never watch TV.
D.
All of the above

Ireally need to know this answer asap

Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.

What are the five food groups recommended by the usdas my plate food guidance system