Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
|
|
|
1.
|
Vitamin K a. | is stored in fatty tissue. | c. | is found in green, leafy vegetables. | b. | assists with
blood clotting. | d. | All of the
above | | | | |
|
|
|
2.
|
All
essential amino acids a. | must be obtained from the foods we
eat. | b. | are made in our
body. | c. | are found in gelatin. | d. | None of the
above | | |
|
|
|
3.
|
The
final function of the digestive system is a. | absorption. | c. | elimination. | b. | ingestion. | d. | peristalsis. | | | | |
|
|
|
4.
|
The
villi of the small intestine allow for an increase in the rate of a. | nutrient
absorption. | c. | acid
production. | b. | cellulose digestion. | d. | bile production. | | | | |
|
|
|
5.
|
Most
of the enzymes and chemicals secreted by the upper end of the small intestine come
from a. | villi. | c. | the liver and
pancreas. | b. | saliva. | d. | the large intestine. | | | | |
|