Test- Digestive System

Question 1

8. What are sharp teeth used for tearing food?

Answer 1

Canines pg.64

Question 2

11. What happens when chyme enters the small intestine?

Answer 2

A large amount of chyme is present, enzymes are absorbed into the small intestinal wall, an acid solution from the small intestine neutralizes the basic chyme solution. None of these happen. Pgs. 60, 63, 64, 66

Question 3

44. The breakdown of complex food molecules into simpler molecules is mechanical digestion.

Answer 3

False- Chemical Digestion. Pg. 63, 65