Question

(a) Fig. 2.1 is a diagram of the human digestive system.

Use the letters from Fig. 2.1 to complete Table 2.1 to give the part of

the human digestive system that is identified by each function. Write

one letter only in each box. You may use the same letter more than

once. There are some letters that you will not use. The first one has

been done for you.​

Answer 1

Respective answers:

1) Peristalsis- (B), (C), (H), (E), (G) and (F).

2) Proteins digestion- (C), (H) and (E).

3) Bile production- (J).

4) Food absorption- (E).

5) Saliva production- (A).