Question

Bacteria in the colon produce which nutrient when

they digest material on its way to the rectum?
O potassium
O vitamin C
O calcium
O vitamin K

Answer 1

=> Vitamin K

Step-by-step explanation:

=> Vitamin K and B vitamins, including biotin, are produced by the colonic bacteria. These vitamins are then absorbed into the blood. When dietary intake of these vitamins is low in an individual, the colon plays a significant role in minimizing vitamin disparity.