Pearson Edexcel GCSE Combined Science Paper 4 Higher Tier June 2025 Question Paper and Mark Scheme for Academic Year 2026/2027

Access the official Pearson Edexcel Level 1/Level 2 GCSE (9-1) Combined Science Paper 4 Higher Tier question paper from Monday, 9 June 2025. This comprehensive resource includes the complete exam script for reference code 1SC0/2BH and is ideal for students preparing for the 2026/2027 academic year. The document covers key topics such as respiratory biology, including ciliated epithelial cells and pathogen removal mechanisms in lung airways. With a total of 60 marks spread across structured quest...