They all work together to digest food. The liver aids in bile production which is supplied to the stomach, while the stomach breaks the food down with hydrochloric acid. The pancreas supplies the body with enzymes to break down sugars, starches, and fats. The intestines help move the food out of the body while pulling anything left over such as minerals and water out and converting the food into stool.
Hope this helps!
The mole ratio is 2:19 or 1:9.5
A. How religion and philosophy different
All the other choices (b-d) can be explained by science while a can be explain by history I think
