AP BIOLOGY

Detailed explanation-1: -chyme, a thick semifluid mass of partially digested food and digestive secretions that is formed in the stomach and intestine during digestion. In the stomach, digestive juices are formed by the gastric glands; these secretions include the enzyme pepsin, which breaks down proteins, and hydrochloric acid.

Detailed explanation-2: -Final answer :The partially digested semi solid food in the stomach is called chyme.

Detailed explanation-3: -Chyme is a churned semi-solid food that is formed in the stomach of the digestive tract. The semi-digested food from the mouth enters the stomach where it gets mixed with gastric juice that contains certain enzymes and hydrochloric acid.

Detailed explanation-4: -Chyme or chymus (/kaɪm/; from Greek khymos, “juice") is the semi-fluid mass of partly digested food that is expelled by a person’s or an animal’s stomach, through the pyloric valve, into the duodenum (the beginning of the small intestine).

Detailed explanation-5: -Your digestive glands in your stomach lining produce stomach acid and enzymes, which mix with the food to form a murky semifluid mass or paste called chyme.