Question

4. Which of the following is a correct enzyme-substrate combination?
A. amylase-starch B. lipase-disaccharides C. chymotrypsin-fat D. bile-fat
5. How does digested food finally reach the bloodstream? It ______________.
A. passes through the esophagus into the blood
B. is absorbed into the blood through blood vessels
C. is absorbed into the blood through the walls of the lungs
D. passes from the small intestine into the large intestine, then into the blood
6. What happens to unusable materials during the digestion? It goes____________.
A. into the pancreas to await disposal
B. to the right ventricle to await disposal
C. into the large intestine to await disposal
D. into the small intestine to await disposal
7. What substance is stored in the gall bladder?
A. bile B. carbohydrates C. lipase D. trypsinogen
8. What salivary gland is found in front of the ear?
A. parotid gland B. prostate C. sublingual gland D. submandibular gland
9. What macromolecule is digested inside the stomach?
A. carbohydrates B. fats C. lipids D. proteins
10. Which of the following statement is CORRECT about the small intestine? The
small intestine_____________.
A. is a highly muscularized J-shaped sac that stores food
B. absorbs water from the remaining undigested materials
C. is a flap that closes the air opening when food is swallowed
D. is the longest part of the digestive tract where digestion is completed

Answer 1

Answer:

4th answer amalyse-starch

Answer 2

4. (A) The amylase-starch is the correct enzyme-substrate combination.

5. (B) It is absorbed into blood through blood vessels.

6. (C) It goes into the large intestine to await disposal.

7. (A) The bile is stored in gall bladder.

8. (A) The Parotid Gland is found in front of ear.

9. (D) Proteins are digested inside the stomach.

10. (D) The small intestine is the longest part of digestive tract where digestion is completed.