I just took a test in school today. What question was I asked?

Question I was asked: Pedro shook a can of soda. When the soda was opened, foam and soda burst from the can. Which statement best explains what happened?


I just took a test in school today. What question was I asked?

Question I was asked: A class is testing the effect of exercise on heart rate. The heart rate of two students before exercise is compared to their heart rate after running around a track. Which procedure will most likely help the class correctly compare the results of the two students?


I just took a test in school today. What question was I asked?

Question I was asked:
An athlete is running a race. The athlete's body needs energy. Which organelle(s) in the athlete's cells supply the energy for cellular functions?