1. Fig. 1 shows some parts of the human body.

Fig. 1

(i)

Use Fig. 1 to complete Table 1.

State the letter and the name of the part responsible for each function.

Table 1

[4]

(ii)

State the letter of the part of the body where egestion occurs.

[1]

(iii)

State the function of hydrochloric acid in the body.

[1]