Page 42 - Ebook Digestive System Grade XI

5. Which part of the digestive tract has the widest surface area to absorb food
molecules is...
A. Colon
B. Duodenum
C. Ileum
D. Stomach
E. Esophagus

6. Which enzyme breaks down fat molecules into fatty acids and glycerol? Is...
A. maltase
B. protease
C. lipase
D. amylase
E. sucrase

7. The function of bile salts is related to the digestion process of food is for ...
A. digest sugar
B. to emulsify fatty acids
C. bind protein
D. increase blood sugar levels
E. lowering blood sugar levels

8. The following are the liver's functions related to the digestion of food is…
A. Neutralize poison
B. Destroys old erythrocytes
C. Storing nutrients
D. Produce bile
E. Produce blood cells

9. In The digestive system of Food in humans, the organs are divided into glands
and the digestive tract. The following organs belong to the canal: The digestive
system, which is also the digestive gland is...
A. Small intestine and stomach
B. Pancreas and liver
C. Small intestine and liver
D. Pancreas and small intestine
E. Liver and stomach

33