CCEA GCSE Biology 1010 Past Papers
Browse past paper analysis, answer explanations, grade boundary estimates, and thinka-original sample papers by subject and year.
Available years: 2025, 2024, 2023, 2022
A comprehensive analysis of the 2025 CCEA GCSE Biology examination suite (Unit 1, Unit 2, Unit 3 Booklet A, and Unit 3 Booklet B). Totaling 265 marks across four components, the papers feature balanced coverage across plant and animal physiology, genetics, ecology, and rigorous practical enquiry.
The 2024 CCEA GCSE Biology suite comprises Unit 1 (GBL12, 75 marks), Unit 2 (GBL22, 90 marks), Unit 3 Booklet A (GBL33, 30 marks), and Unit 3 Booklet B (GBL34, 70 marks), totaling 265 marks across 345 minutes. Across all components, the papers reward precise biochemical definitions, rigorous multi-step numerical calculations (percentages, rates, magnifications), systematic graph analysis, and extended 6-mark QWC responses.
The 2023 CCEA GCSE Biology Higher Tier suite (Unit 1, Unit 2, Unit 3 Booklet A, and Unit 3 Booklet B) presents a well-balanced assessment across core physiological concepts, experimental methods, and data handling. Key high-tariff areas include Osmoregulation, Cancer biology and Stem Cell treatments, In Vitro Fertilisation, the Nitrogen cycle, and Practical Skills involving osmosis and diffusion rate investigations. Mathematical demands remain steady with rate calculations, percentages, and graph interpretations.
The 2022 CCEA GCSE Biology examination suite (Unit 1 GBL12, Unit 2 GBL22, Unit 3 Booklet A GBL33, and Unit 3 Booklet B GBL34) presents a balanced, rigorous assessment combining direct recall, mathematical data processing, and multi-step practical experimental analysis across 265 total marks.
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