Edexcel IAL YBI11 Biology Unit 2 Cells, Development, Biodiversity and Conservation (WBI12) Past Papers
Pearson Edexcel International A Level (IAL) YBI11 Biology Unit 2 Cells, Development, Biodiversity and Conservation (WBI12): written paper. 17 past papers from 2019 to 2025; 7 can be taken online.
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Open any series below, then choose “Take this paper online”.
All series
| Series | Code | Max | Qs | Thresholds (min marks) | Online |
|---|---|---|---|---|---|
| May/June 2025 | WBI12 | – | – | – | soon |
| January 2025 | WBI12 | – | 8 | – | online |
| October 2024 | WBI12 | – | 8 | – | online |
| May/June 2024 | WBI12 | – | – | – | soon |
| January 2024 | WBI12 | – | 8 | – | online |
| October 2023 | WBI12 | – | 7 | – | online |
| May/June 2023 | WBI12 | – | – | – | soon |
| January 2023 | WBI12 | – | – | – | soon |
| October 2022 | WBI12 | – | – | – | soon |
| May/June 2022 | WBI12 | – | 8 | – | online |
| January 2022 | WBI12 | – | – | – | soon |
| October 2021 | WBI12 | – | – | – | soon |
| May/June 2021 | WBI12 | – | 8 | – | online |
| January 2021 | WBI12 | – | 7 | – | online |
| October 2020 | WBI12 | – | – | – | soon |
| October 2019 | WBI12 | – | – | – | soon |
| May/June 2019 | WBI12 | – | – | – | soon |
