International A Level
Biology WBI13 past papers 2025
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| Session | Paper | Mark scheme | |
|---|---|---|---|
| January | WBI13/01 | Available | View WBI13/01 → |
| May/June | WBI13/01 | Available | View WBI13/01 → |
| October/November | WBI13/01 | Available | View WBI13/01 → |
| October/November | WBI13/01A | Available | View WBI13/01A → |