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.