Derek and Gracie if you are here come on. I thought about doing it all night but I really need to talk to you guys or im going to do it. my parents are driving me insaine you know what im going to do it if yall dont answer by in the morning

Which of the following statements about communication is most accurate

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.

The food you eat is your a. nutrition b. diet c. physical health d. health