Place the processes occurring in the digestive tract in the correct order.
I-Peristaltic waves of contraction propel the food along the esophagus.
II-Gastric juices are secreted with the arrival of food into the duodenum.
III-The acidic chyme is transferred through the pyloric sphincter.
IV-HCl and pepsin begin digestion of proteins into shorter polypeptides.
A)IV,III,and II
B)II,III,and IV
C)I,II,and III
D)I,II,and IV
E)II,IV,and III

Question

Place the processes occurring in the digestive tract in the correct order.
 I-Peristaltic waves of contraction propel the food along the esophagus.
II-Gastric juices are secreted with the arrival of food into the duodenum.
III-The acidic chyme is transferred through the pyloric sphincter.
IV-HCl and pepsin begin digestion of proteins into shorter polypeptides.
A)IV,III,and II
B)II,III,and IV
C)I,II,and III
D)I,II,and IV
E)II,IV,and III

Quizplus · Accepted Answer

The Answer of Place the processes occurring in the digestive tract in the correct order.
 I-Peristaltic waves of contraction propel the food along the esophagus.
II-Gastric juices are secreted with the arrival of food into the duodenum.
III-The acidic chyme is transferred through the pyloric sphincter.
IV-HCl and pepsin begin digestion of proteins into shorter polypeptides.
A)IV,III,and II
B)II,III,and IV
C)I,II,and III
D)I,II,and IV
E)II,IV,and III

Place the Processes Occurring in the Digestive Tract in the Correct