Q1 · The diagram shows a human tooth with an area of decay 0970/11 May/June 2019
15 The diagram shows a human tooth with an area of decay. area of decay What is likely to have caused the decay? A acids released by bacteria B digestion of the tooth by bacteria C excess of fat in the food D lack of fibre in the food
1 marks
Answer: A
This question in 0970/11 May/June 2019
Q2 · The diagram shows the four types of human tooth 0970/12 May/June 2020
9 The diagram shows the four types of human tooth. 1 2 3 4 incisor canine premolar molar Which teeth are used for grinding food? A 1 and 2 B 2 and 3 C 3 and 4 D 4 and 1
1 marks
Answer: C
This question in 0970/12 May/June 2020
Q3 · The diagram shows a cross-section of a human tooth 0970/12 Oct/Nov 2022
14 The diagram shows a cross-section of a human tooth. Y X Z Which row identifies the labels in the diagram? X Y Z A dentine enamel pulp cavity B dentine pulp cavity enamel C enamel pulp cavity dentine D enamel dentine pulp cavity
1 marks
Answer: D
This question in 0970/12 Oct/Nov 2022
Q4 · Which statement about physical digestion is correct? 0970/11 May/June 2023
15 Which statement about physical digestion is correct? A It increases the surface area of food. B It involves enzymes. C It takes place in the mouth only. D It produces smaller molecules.
1 marks
Answer: A
This question in 0970/11 May/June 2023
Q5 · The diagram shows the teeth in the lower jaw of a human 0970/12 Oct/Nov 2023
13 The diagram shows the teeth in the lower jaw of a human. Which tooth is a premolar? B C A D
1 marks
Answer: A
This question in 0970/12 Oct/Nov 2023
Q6 · The diagram shows the different types of teeth found in the upper jaw of a human 0970/11 May/June 2024
18 The diagram shows the different types of teeth found in the upper jaw of a human. They are in the same order as they are found in the jaw. Which type of tooth is circled? A canine B incisor C molar D premolar
1 marks
Answer: A
This question in 0970/11 May/June 2024
Q7 · Which layer is dentine in the diagram of a human tooth? 0970/12 May/June 2024
17 Which layer is dentine in the diagram of a human tooth? A B C D
1 marks
Answer: B
This question in 0970/12 May/June 2024
Q8 · The diagram shows a human jaw 0970/12 May/June 2024
18 The diagram shows a human jaw. Which labelled tooth is an incisor? B C A D
1 marks
Answer: B
This question in 0970/12 May/June 2024
Q9 · The diagram shows the four types of teeth in a human jaw 0970/12 Oct/Nov 2024
18 The diagram shows the four types of teeth in a human jaw. top view side view 3 3 1 4 2 1 4 2 Which row correctly identifies all four types of teeth? 1 2 3 4 A canine incisor molar premolar B canine molar incisor premolar C premolar incisor molar canine D premolar molar incisor canine
1 marks
Answer: B
This question in 0970/12 Oct/Nov 2024
Q10 · The diagram shows four different types of teeth in the upper and lower jaws in a human… 0970/11 May/June 2025
16 The diagram shows four different types of teeth in the upper and lower jaws in a human mouth. Z Y upper jaw X lower jaw W Which letters identify the types of teeth shown in the diagram? W X Y Z A canine premolar molar incisor B canine molar premolar incisor C incisor premolar molar canine D incisor molar premolar canine
1 marks
Answer: D
This question in 0970/11 May/June 2025
Q11 · In which organ does physical digestion and chemical digestion occur? 0970/12 Oct/Nov 2025
12 In which organ does physical digestion and chemical digestion occur? A gall bladder B liver C pancreas D stomach
1 marks
Answer: D
This question in 0970/12 Oct/Nov 2025
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