B7.1· 41 questions · 41 marks · 49 min · 2006–2025· Multiple choice
Every Cambridge IGCSE Sciences - Co-ordinated (Double) Paper 1 question on diet, laid out as 8 A4 pages with the mark scheme below. Nothing is left out. Free to read, no account.



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8 / 8Answers below. Sit the paper first if you are practising.
Pastlit
Sciences - Co-ordinated (Double) 0654 · Diet — Paper 1
IGCSE · topical answer key — answer key (teacher use)
Question
Answer
Marks
| Question | Answer | Marks | From |
|---|---|---|---|
| 1 | D | 1 | 0654/11 Oct/Nov 2006 |
| 2 | C | 1 | 0654/11 Oct/Nov 2006 |
| 3 | C | 1 | 0654/11 May/June 2007 |
| 4 | B | 1 | 0654/11 May/June 2007 |
| 5 | A | 1 | 0654/11 Oct/Nov 2007 |
| 6 | B | 1 | 0654/11 May/June 2008 |
| 7 | D | 1 | 0654/11 Oct/Nov 2008 |
| 8 | B | 1 | 0654/11 May/June 2009 |
| 9 | B | 1 | 0654/11 May/June 2010 |
| 10 | B | 1 | 0654/12 May/June 2010 |
| 11 | D | 1 | 0654/11 Oct/Nov 2011 |
| 12 | D | 1 | 0654/12 Oct/Nov 2011 |
| 13 | D | 1 | 0654/13 Oct/Nov 2011 |
| 14 | B | 1 | 0654/11 May/June 2012 |
| 15 | B | 1 | 0654/11 May/June 2013 |
| 16 | B | 1 | 0654/13 May/June 2013 |
| 17 | B | 1 | 0654/11 May/June 2015 |
| 18 | B | 1 | 0654/12 May/June 2015 |
| 19 | B | 1 | 0654/13 May/June 2015 |
| 20 | B | 1 | 0654/12 Oct/Nov 2016 |
| 21 | D | 1 | 0654/11 May/June 2017 |
| 22 | B | 1 | 0654/11 May/June 2020 |
| 23 | B | 1 | 0654/12 May/June 2020 |
| 24 | B | 1 | 0654/13 May/June 2020 |
| 25 | B | 1 | 0654/11 Oct/Nov 2020 |
| 26 | C | 1 | 0654/11 Oct/Nov 2021 |
| 27 | A | 1 | 0654/13 Oct/Nov 2021 |
| 28 | C | 1 | 0654/13 Oct/Nov 2022 |
| 29 | C | 1 | 0654/11 May/June 2023 |
| 30 | A | 1 | 0654/12 May/June 2023 |
| 31 | A | 1 | 0654/13 May/June 2023 |
| 32 | A | 1 | 0654/11 Oct/Nov 2023 |
| 33 | C | 1 | 0654/12 Oct/Nov 2023 |
| 34 | A | 1 | 0654/13 Oct/Nov 2023 |
| 35 | C | 1 | 0654/12 Feb/March 2024 |
| 36 | C | 1 | 0654/11 Oct/Nov 2024 |
| 37 | D | 1 | 0654/12 Feb/March 2025 |
| 38 | D | 1 | 0654/12 May/June 2025 |
| 39 | D | 1 | 0654/13 May/June 2025 |
| 40 | C | 1 | 0654/12 Oct/Nov 2025 |
| 41 | C | 1 | 0654/13 Oct/Nov 2025 |
7 The table shows the amount of protein and fat in 100 g samples of different foods. foods protein / g fat / g meat 18.0 17.0 bread 9.0 1.5 fish 18.0 0.5 eggs 13.0 11.0 potato chips 4.0 9.0 Which foods are best for body-building? A bread and meat B bread and potato chips C meat and eggs D meat and fish
1 marks
Answer: D
8 Calcium and iron are components of the diet. Which parts of the body need these components? dietary component calcium iron A blood bone B blood skin C bone blood D skin bone
1 marks
Answer: C
6 When farm animals are kept for meat production they have a special diet to increase their muscle growth. Which nutrient is increased in the diet? A carbohydrate B fat C protein D vitamins
1 marks
Answer: C
8 An elderly person has broken several bones. The doctor advises him to drink more milk. What is the reason for this advice? A Milk helps to prevent dehydration. B Milk is a good source of calcium. C Milk is a good source of iron. D Milk is low in fat.
1 marks
Answer: B
8 What is a cause and a symptom of scurvy? cause symptom A lack of vitamin C bleeding gums B lack of vitamin C soft bones and teeth C lack of vitamin D bleeding gums D lack of vitamin D soft bones and teeth
1 marks
Answer: A
7 Kwashiorkor is a disease that affects young children who do not have enough protein to eat. Which is the best food to add to a diet largely of carbohydrate to prevent kwashiorkor? A bread B fish C fruit D rice
1 marks
Answer: B
7 Muscle wastage, lack of growth and the accumulation of fluid in tissues are conditions which result from the lack of nutrient X in the diet. What is nutrient X? A calcium B carbohydrate C fat D protein
1 marks
Answer: D
7 Which substance is needed in the diet so that red blood cells can carry oxygen? A calcium B iron C vitamin C D vitamin D
1 marks
Answer: B
5 In a balanced diet, which constituents provide most energy? A carbohydrate and protein B fat and carbohydrate C fat and fibre D vitamins and protein
1 marks
Answer: B
11 In a balanced diet, which constituents provide most energy? A carbohydrate and protein B fat and carbohydrate C fat and fibre D vitamins and protein
1 marks
Answer: B
6 A swollen abdomen caused by kwashiorkor is a symptom of a lack of which dietary constituent? A carbohydrate B fat C fibre D protein
1 marks
Answer: D
4 A swollen abdomen caused by kwashiorkor is a symptom of a lack of which dietary constituent? A carbohydrate B fat C fibre D protein
1 marks
Answer: D
5 A swollen abdomen caused by kwashiorkor is a symptom of a lack of which dietary constituent? A carbohydrate B fat C fibre D protein
1 marks
Answer: D
5 Why is calcium needed in the diet? A to make carbohydrates B to make teeth C to make enzymes D to make muscles hard
1 marks
Answer: B
5 The amounts of four dietary constituents are shown for four different foods. Which food would provide most energy and help growth? A B key fat protein C D fibre water
1 marks
Answer: B
6 The amounts of four dietary constituents are shown for four different foods. Which food would provide most energy and help growth? A B key fat protein C D fibre water
1 marks
Answer: B
6 In a balanced diet, which constituents provide most energy? A carbohydrate and protein B fat and carbohydrate C fat and fibre D vitamins and protein
1 marks
Answer: B
4 In a balanced diet, which constituents provide most energy? A carbohydrate and protein B fat and carbohydrate C fat and fibre D vitamins and protein
1 marks
Answer: B
5 In a balanced diet, which constituents provide most energy? A carbohydrate and protein B fat and carbohydrate C fat and fibre D vitamins and protein
1 marks
Answer: B
4 Why is calcium needed in the diet? A to make carbohydrates B to make teeth C to make enzymes D to make protein
1 marks
Answer: B
2 Which food is high in iron? A citrus fruit B milk C oily fish D red meat
1 marks
Answer: D
6 Why is calcium needed in the diet? A to make carbohydrates B to make teeth C to make enzymes D to make protein
1 marks
Answer: B
6 Why is calcium needed in the diet? A to make carbohydrates B to make teeth C to make enzymes D to make protein
1 marks
Answer: B
6 Why is calcium needed in the diet? A to make carbohydrates B to make teeth C to make enzymes D to make protein
1 marks
Answer: B
6 Which are minerals? 1 calcium 2 fibre 3 iron A 1 only B 1 and 3 only C 2 and 3 only D 1, 2 and 3
1 marks
Answer: B
6 Which nutrient is well provided by citrus fruits such as oranges and lemons? A carbohydrate B protein C vitamin C D vitamin D
1 marks
Answer: C
6 Which component of a balanced diet is a source of energy? A carbohydrates B minerals C vitamins D water
1 marks
Answer: A
6 Which food ensures the blood has enough haemoglobin to carry oxygen? A cheese which contains a large amount of calcium B orange juice which contains a large amount of vitamin C C liver which contains a large amount of iron D salmon which contains a large amount of vitamin D
1 marks
Answer: C
6 A person has a low red blood cell count and is constipated. Which row shows the components that may be in short supply in this person’s diet? low red blood constipated cell count A calcium water B calcium fats C iron fibre D iron protein
1 marks
Answer: C
6 Which nutrient is needed to make strong bones and teeth? A calcium B fat C starch D fibre
1 marks
Answer: A
6 Which nutrient is needed to make strong bones and teeth? A calcium B fat C starch D fibre
1 marks
Answer: A
6 Which row about food groups is correct? food group main function food source examples A carbohydrate provide energy bread, pasta, rice B fat tissue growth and repair bread, pasta, rice C fibre tissue growth and repair fish, meat, seeds D protein provide energy fish, meat, seeds
1 marks
Answer: A
6 Which row provides the greatest amount of the nutrient needed to move food through the alimentary canal? nutrient content / 100 g calcium / mg fibre / g protein / g sugar / g A 36.0 5.1 9.0 24.8 B 35.0 2.8 3.3 20.0 C 46.0 10.9 9.0 0.8 D 8.5 0.0 28.0 0.0
1 marks
Answer: C
6 What is a good source of vitamin C? A citrus fruits B liver C meat D milk
1 marks
Answer: A
6 Calcium and iron are components of the diet. Which parts of the body need these components? dietary component calcium iron A blood bone B bone skin C bone blood D skin bone
1 marks
Answer: C
6 What is the dietary importance of fibre? A It builds and repairs tissue. B It builds strong bones and teeth. C It helps to prevent constipation. D It provides a source of iron.
1 marks
Answer: C
8 A 5-year-old child has rickets. Which nutrient is deficient in the child’s diet? A carbohydrate B protein C vitamin C D vitamin D
1 marks
Answer: D
6 Which food helps prevent scurvy? A bread B cheese C eggs D lemons
1 marks
Answer: D
6 Which food helps prevent scurvy? A bread B cheese C eggs D lemons
1 marks
Answer: D
5 There was an increase of 27% in the number of hospital admissions related to scurvy between 2009 and 2014. Which row explains this change? diet contains number of people A too little vitamin C decrease B too little vitamin D decrease C too little vitamin C increase D too little vitamin D increase
1 marks
Answer: C
5 There was an increase of 27% in the number of hospital admissions related to scurvy between 2009 and 2014. Which row explains this change? diet contains number of people A too little vitamin C decrease B too little vitamin D decrease C too little vitamin C increase D too little vitamin D increase
1 marks
Answer: C