(a(i))[3]
Use label lines and labels to mark these structures on Fig. 5.1: • cement • gum • nerves.
(a(ii))[1]
State the function of the canine teeth in humans.
(b)[5]
Draw one line to connect each letter in Fig. 5.2 to its correct name. Draw one line to connect each name to its correct function. Draw six lines altogether.
(c)[1]
State the type of digestion that breaks up large pieces of food.
(d(i))[4]
Describe the causes of dental decay. Use the letters in Fig. 5.3 in your answer.
(d(ii))[1]
Describe one way to prevent dental decay.