Write the alphabet, describing each letter.  1) [D] relies o…

Write the alphabet, describing each letter.  1) relies on peristalsis to move food to the stomach. 2) produces bile. 3) is where mechanical and chemical digestion begins. 4) releases hydrochloric acid (HCl) to promote protein digestion. 5) releases bile into the duodenum. 6) regulates water amounts in your stool.