Question

what is colon and what is human friendly colon bacteria? what does it presence in water indicate

plz I need the answer quick
I will mark you brain list if you explain the answer in detail​

Answer 1

The colon is also called the large intestine. The ileum (last part of the small intestine) connects to the cecum (first part of the colon) in the lower right abdomen. ... The sigmoid colon is a short curving of the colon, just before the rectum. The colon removes water, salt, and some nutrients forming stool.