Exam code: XBI11
Browse our range of Edexcel International AS Biology Past Papers and Mark Schemes below. Testing yourself with International AS 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 AS Biology exam.
2025 | ||||
June 2025 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
June 2025 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
June 2025 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
January 2025 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
January 2025 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
January 2025 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
2024 | ||||
October 2024 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
October 2024 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
October 2024 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
June 2024 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
June 2024 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
June 2024 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
January 2024 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
January 2024 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
January 2024 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
2023 | ||||
October 2023 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
October 2023 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
October 2023 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
June 2023 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
June 2023 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
June 2023 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
January 2023 Unit 1: Molecules, Diet, Transport and Health WBI11/01 | Question Paper | Mark Scheme | ||
January 2023 Unit 2: Cells, Development, Biodiversity and Conservation WBI12/01 | Question Paper | Mark Scheme | ||
January 2023 Unit 3: Practical Skills in Biology I WBI13/01 | Question Paper | Mark Scheme | ||
2022 | ||||
June 2022 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
June 2022 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
June 2022 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
January 2022 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
January 2022 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
January 2022 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
2021 | ||||
November 2021 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
November 2021 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
November 2021 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
June 2021 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
June 2021 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
June 2021 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
January 2021 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
January 2021 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
January 2021 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
2020 | ||||
June 2020 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
June 2020 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
June 2020 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
January 2020 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
January 2020 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
January 2020 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
2019 | ||||
June 2019 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
June 2019 Unit 2: Cells, Development, Biodiversity and Conservation | Question Paper | Mark Scheme | ||
June 2019 Unit 3: Practical Skills in Biology I | Question Paper | Mark Scheme | ||
January 2019 Unit 1: Molecules, Diet, Transport and Health | Question Paper | Mark Scheme | ||
Visit all of our Edexcel International AS Past Papers here.
Was this Past Papers page helpful?