AS Edexcel Biology Past Papers Concise resources for the Edexcel AS Biology Course Question Paper Marking Scheme Question Paper Marking Scheme Question Paper Marking Scheme Unit 1 Unit 1 Unit 2 Unit 2 Unit 3 Unit 3 Year 2026 Jan WBI/11/01   Jan WBI/11/01   Jan WBI/12/01   Jan WBI/12/01   Jan WBI/13/01    Jan WBI/13/01    Year 2025 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Year 2024 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Year 2023 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Year 2022 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Year 2021 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/11/01  June WBI/11/01 Oct WBI/11/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/12/01  June WBI/12/01 Oct WBI/12/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Jan WBI/13/01  June WBI/13/01 Oct WBI/13/01 Year 2020 Jan WBI/11/01 Jan WBI/11/01  Jan WBI/12/01 Jan WBI/12/01    Jan WBI/13/01   Jan WBI/13/01  Â
