<span>peristalsis is the involuntary, progressive, rhythmic contraction of the muscle in the wall if the esophagus propelling a ball of food down toward the stomach</span>
ATP enters the Calvin Cycle. Glucose (G3P) is a molecule that leaves the cycle.
Extrusive because it cools down and turns to rock on the outside of volcanoe/ inside earth
No caffein,there is a factor that must not be changed when conducting an experiment,known as controlled variable
