Harold grows apple trees on his small farm. he practices organic farming methods, so he doesn't use pesticides. this fall, he would like to make minimally-processed organic apple juice that does not contain preservatives. he wants to sell the beverage at the local farmer's market. based on this information, harold should before bottling the juice to make it safe for consumers. group of answer choicesa. ferment the juice b. pasteurize the juice c. chill the juice for 24 hours d. add bha to the juice

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.