A bolus is a(n) ____. a. sphincter muscle separating the stomach ...

[lidoalex]

A bolus is a(n) ____.
 a. sphincter muscle separating the stomach from the small intestine
 b. portion of food swallowed at one time
 c. enzyme that hydrolyzes starch
 d. portion of partially digested food expelled by the stomach into the duodenum
  e. small, indigestible portion of food that can get stuck in the large intestine

Question 2

South American families typically prefer to immigrate to the U.S. together as a group.
 a. True
  b. False
  Indicate whether the statement is true or false

[TheDev123]

Answer to Question 1

b

Answer to Question 2

True

[lidoalex]

Thanks for the timely response, appreciate it

[sultana.d]

Gracias!