Edexcel International A Level Biology:
Past Papers
Past Papers
Browse our range of Edexcel International A Level Biology Past Papers and Mark Schemes below. Testing yourself with International A Level Biology past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your International A Level Biology exam.
Exam Papers | Mark Schemes | |
2023 |
| October 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | October 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| October 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | October 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| October 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | October 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| October 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | October 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| October 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | October 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| October 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | October 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| June 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | June 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| June 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | June 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| June 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | June 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| June 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | June 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| June 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | June 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| June 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | June 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| January 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | January 2023 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| January 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | January 2023 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| January 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | January 2023 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| January 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | January 2023 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| January 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | January 2023 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| January 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | January 2023 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
2022 |
| June 2022 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | June 2022 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| June 2022 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | June 2022 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| June 2022 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | June 2022 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| June 2022 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | June 2022 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| June 2022 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | June 2022 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| June 2022 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | June 2022 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| January 2022 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | January 2022 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| January 2022 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | January 2022 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| January 2022 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | January 2022 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| January 2022 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | January 2022 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| January 2022 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | January 2022 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| January 2022 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | January 2022 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
2021 |
| November 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | November 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| November 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | November 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| November 2021 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | November 2021 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| November 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | November 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| November 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | November 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| June 2021 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | June 2021 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| June 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | June 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| June 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | June 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| June 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | June 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| June 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | June 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| January 2021 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | January 2021 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| January 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | January 2021 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| January 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | January 2021 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| January 2021 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | January 2021 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| January 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | January 2021 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| January 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | January 2021 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
2020 |
| June 2020 UNIT 6: Practical Skills in Biology II (WBI16/01) (QP) | June 2020 UNIT 6: Practical Skills in Biology II (WBI16/01) (MS) | |
| June 2020 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (QP) | June 2020 UNIT 5: Respiration, Internal Environment, Coordination and Gene Technology (WBI15/01) (MS) | |
| June 2020 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | June 2020 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| June 2020 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | June 2020 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| June 2020 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | June 2020 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| June 2020 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | June 2020 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
| January 2020 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (QP) | January 2020 UNIT 4: Energy, Environment, Microbiology and Immunity (WBI14/01) (MS) | |
| January 2020 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | January 2020 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| January 2020 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | January 2020 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| January 2020 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | January 2020 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
2019 |
| June 2019 UNIT 3: Practical Skills in Biology I (WBI13/01) (QP) | June 2019 UNIT 3: Practical Skills in Biology I (WBI13/01) (MS) | |
| June 2019 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (QP) | June 2019 UNIT 2: Cells, Development, Biodiversity and Conservation (WBI12/01) (MS) | |
| June 2019 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (QP) | June 2019 UNIT 1: Molecules, Diet, Transport and Health (WBI11/01) (MS) | |
Visit all of our Edexcel International A Level Past Papers here.