Answer:
The phrase best describes the main function of the stomach is that stomach breaks down food to acquire nutrients
Step-by-step explanation:
Stomach plays very important role in the metabolism of animals The main function of the stomach is to break down and digest food in order to extract necessary nutrients from what we have eaten. In order for this to happen, it is necessary that the stomach, the digestive glands and the intestines must produce various enzymes, including pepsin, and acid.