Final answer:
The colon is the part of the digestive system responsible for the absorption of water and electrolytes, as well as the formation and storage of feces before elimination.
Step-by-step explanation:
The colon, being the last stop on the digestive trail, is where water and electrolytes are recovered and absorbed. This part of the digestive system is also involved with the absorption of some vitamins and the formation of feces. The cecum, which receives semi-solid waste from the small intestine, is attached to the appendix, while the colon works on absorbing the remaining water and minerals as well as housing the intestinal flora that aid in the digestion process. Finally, the rectum stores the fecal matter until it is time for elimination through the anus.