Skip to content
All specifications

IAL biology WBI15

pearson-edexcel/international-a-level/biology/wbi15

21 papers · 18 sessions

Official exam documents streamed from the syllabai-pastpapers archive (AI-IDENTIFIED provenance, operator ratification pending · index generated 2026-10-21, tree 2c438f3). QP = question paper, MS = mark scheme, ER = examiner report.

June 2026 · 2

  • WBI15/01Unit 5

    QP 1.6 MB · MS 395 KB

  • WBI15/01AUnit 5Variant A

    QP 838 KB · MS 607 KB

January 2026 · 2

  • WBI15/01Unit 5

    QP 1.1 MB · MS 946 KB

  • WBI15/01AUnit 5Variant A

    QP 1.2 MB · MS 946 KB

October 2025 · 2

  • WBI15/01Unit 5

    QP 1.6 MB · MS 289 KB

  • WBI15/01AUnit 5Variant A

    QP 1.7 MB · MS 289 KB

June 2025 · 1

  • WBI15/01Unit 5

    QP 2.2 MB · MS 801 KB

January 2025 · 1

  • WBI15/01Unit 5

    QP 3.0 MB · MS 414 KB

October 2024 · 1

  • WBI15/01Unit 5

    QP 1.3 MB · MS 323 KB

June 2024 · 1

  • WBI15/01Unit 5

    QP 1.6 MB · MS 289 KB

January 2024 · 1

  • WBI15/01Unit 5

    QP 1.2 MB · MS 326 KB

October 2023 · 1

  • WBI15/01Unit 5

    QP 714 KB · MS 641 KB

June 2023 · 1

  • WBI15/01Unit 5

    QP 1.0 MB · MS 325 KB · ER 7.3 MB

January 2023 · 1

  • WBI15/01Unit 5

    QP 786 KB · MS 659 KB

October 2022 · 1

  • WBI15/01Unit 5

    QP 2.9 MB · MS 340 KB

June 2022 · 1

  • WBI15/01Unit 5

    QP 1.1 MB · MS 472 KB

January 2022 · 1

  • WBI15/01Unit 5

    QP 2.0 MB · MS 309 KB

October 2021 · 1

  • WBI15/01Unit 5

    QP 922 KB · MS 258 KB

June 2021 · 1

  • WBI15/01Unit 5

    QP 1.2 MB · MS 395 KB

January 2021 · 1

  • WBI15/01Unit 5

    QP 2.0 MB · MS 265 KB

June 2019 · 1

  • WBI15/01Unit 5

    QP 1.4 MB · MS 138 KB