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IGCSE Co-ordinated Sciences (Double Award) 0654 · Biology · 38

0654.B7.2.01 — Identify in diagrams and images the main organs of the digestive system, limited to: (a). alimentary canal: mouth, oesophagus, stomach, smal: past paper questions

11 real questionsasked in 6 of the last 10 exam series2020–2025usually: State, Identify

Real questions on 0654.b7.2.01 — identify in diagrams and images the main organs of the digestive system, limited to: (a). alimentary canal: mouth, oesophagus, stomach, smal

The newest 11 of 11 written questions. Open one to see it on the real paper.

  1. 0654/32 · October/November 2025 · Q1a(i)[3]

    Identify the parts labelled A, C and E in Fig. 1.1. A C

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  2. 0654/31 · May/June 2025 · Q2a(i)[2]

    Using letters A–G in Fig. 2.1, identify: the anus (i)

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  3. 0654/31 · May/June 2025 · Q2a(ii)[2]

    Using letters A–G in Fig. 2.1, identify an organ where these processes occur: absorption

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  4. 0654/33 · May/June 2025 · Q4a[2]

    Rhinos only eat plants. Tick (✓) two boxes that describe rhinos. carnivore decomposer herbivore primary consumer producer

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  5. 0654/43 · May/June 2025 · Q3a[2]

    Using letters A–G in Fig. 3.1, identify the: urethra

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  6. 0654/41 · October/November 2024 · Q1a[4]

    the letter that identifies a part in Fig. 1.1: that contains villi that produces bile that produces insulin where mechanical digestion occurs.

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  7. 0654/31 · October/November 2023 · Q1a[3]

    Fig. 1.1 is a diagram of the female reproductive system in humans. A B C D E Fig. 1.1 Identify the letters in Fig. 1.1 that represent the part: that produces female gametes _________________________ that receives the penis during sexual intercourse _________________________ where fertilisation occurs. ________________...

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  8. 0654/31 · May/June 2023 · Q1a(i)[4]

    the letter in Fig. 1.1 that identifies where: most absorption occurs ......................................... egestion occurs ......................................... ingestion occurs ......................................... saliva is produced. .........................................

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  9. 0654/42 · May/June 2023 · Q1a(i)[3]

    State the letter in Fig. 1.1 which identifies the part that contains: circular and radial muscles .................................... receptor cells .................................... neurones. ....................................

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  10. 0654/41 · May/June 2022 · Q1a(i)[2]

    Identify the names of the cells labelled B and E in Fig. 1.1. B ........................................................................................................................................ E ........................................................................................................................

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  11. 0654/31 · October/November 2020 · Q1a(i)[4]

    State the letters in Fig. 1.1 that identify where: • egestion occurs • ingestion occurs • saliva is produced • water is absorbed.

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What examiners said

Most candidates found this identification straightforward. The liver was slightly more difficult for candidates to locate with some confusion with the pancreas.

— Examiner report, May/June 2025, 0654/31 Q2(a)(i) (Cambridge)

A significant number of candidates attributed absorption to A, the mouth, presumably confusing it with ingestion. The majority of candidates correctly selected a site of digestion, with an equal number for each of the options available. The most common mistake was to identify the colon as a site of digestion.

— Examiner report, May/June 2025, 0654/31 Q2(a)(ii) (Cambridge)

Most candidates used the information to identify that rhinos are herbivores. Some thought it was a secondary consumer rather than primary, presumably because it is on the second trophic level. It was clear some candidates had not read the information provided as they guessed carnivore.

— Examiner report, May/June 2025, 0654/33 Q4(a) (Cambridge)

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0654.B7.2.01 — Identify in diagrams and images the main organs of the digestive system, limited to: (a). alimentary canal: mouth, oesophagus, stomach, smal — IGCSE Co-ordinated Sciences (Double Award) 0654 past paper questions | AssessPro