Answer: Anus
Explanation:
The digestive system degrades food in small molecules, absorbable by the cells, which are used in the development and maintenance of their energy needs. The digestive system consists of the oral cavity, pharynx, digestive tube (esophagus, stomach, small intestine, large intestine and a nal canal) and its accessories (pancreas, liver, and gallbladder). The canal is a tube of 3 to 4 cm in length, that transports from the rectum to the outside the residues of the ingested food (feces).
