Edexcel International A Level Biology 5 (IAL) WBI15 past papers

Every Biology 5 (IAL) (WBI15) past paper with its mark scheme. Open any one and answer it online — multiple-choice questions are marked automatically, and written answers are marked by an AI examiner against the official answer.

Showing 17 of 17 papers

WBI15Jun 2026Edexcel · mark schemeOpen → WBI15Jan 2026 · Variant AEdexcel · mark schemeOpen → WBI15Jan 2026Edexcel · mark schemeOpen → WBI15Nov 2025Edexcel · mark schemeOpen → WBI15Jun 2025Edexcel · mark schemeOpen → WBI15Nov 2024Edexcel · mark schemeOpen → WBI15Jan 2024Edexcel · mark schemeOpen → WBI15Nov 2023Edexcel · mark schemeOpen → WBI15Jun 2023Edexcel · mark schemeOpen → WBI15Jan 2023Edexcel · mark schemeOpen → WBI15Nov 2022Edexcel · mark schemeOpen → WBI15Jun 2022Edexcel · mark schemeOpen → WBI15Jan 2022Edexcel · mark schemeOpen → WBI15Nov 2021Edexcel · mark schemeOpen → WBI15Jun 2021Edexcel · mark schemeOpen → WBI15Jan 2021Edexcel · mark schemeOpen → WBI15Nov 2020Edexcel · mark schemeOpen →