Question

in which part of the digestive tract is the bolus mixed with digestive juices and turned into chyme? select one a. mouth b. esophagus c. stomach d. small intestine e. large intestine

Explanation:

The bolus (food mixed with saliva) enters the stomach, where gastric juices (like hydrochloric acid and pepsin) mix with it, breaking it down into chyme. The mouth starts digestion (forming bolus), esophagus transports, small intestine absorbs, large intestine processes waste. So the stomach is where bolus becomes chyme.

Answer:

C. Stomach