Liver.
villi helps because it observers digested food in the small intestines
Bacteria do help to digest food in peoples' intestines.
The Liver and Pancreas
carbohydrates, protein, and fat in the chyme.
the stomach cus acids help break down the food and the mouth to because the saliva has chemicals that help too.
The stomach produces an acid to help digest food.
The pancreas, liver, and gallbladder all secrete substances which help digest food in the small intestine. These liquids can digest fats, carbohydrates and proteins.
its called E.coli..they live inside the guts of the animals and help them to digest food.
fat
Digestion occurs in the stomach and small intestine. The liver helps via metabolism of nutrients (but not by digestion).
Stomach, pancreas, and gall bladder.