Core Topics Covered:
Cell Biology: Structure, function, and processes of cells, including transport mechanisms.
Organization: Systems in animals and plants (e.g., circulatory and digestive systems).
Infection and Response: Pathogens, the immune system, and medicines.
Bioenergetics: Photosynthesis and cellular respiration.
Homeostasis and Response: Regulation of internal conditions and nervous/hormonal systems.
Inheritance, Variation, and Evolution: Genetic inheritance, evolution, and classification.
Ecology: Ecosystems, biodiversity, and sustainability.
Practical Skills: Laboratory work, including required practical experiments.
Practical Assessments:
All boards include mandatory practicals (e.g., investigating photosynthesis rates or enzyme activity). These are assessed in written exams, requiring students to demonstrate knowledge of methods, analysis, and evaluation.
Mathematical Skills:
Students are assessed on the ability to process data, interpret graphs, and perform calculations related to biological contexts.
For specific details:
AQA Specification emphasizes practical science, working scientifically, and critical thinking skills source: AQA.
Edexcel Specification includes similar content but also stresses ethical implications and societal impacts source: Pearson Edexcel.
OCR Gateway Biology A focuses on conceptual understanding, diversity in biological phenomena, and integrating theory with practical skills source: OCR.
You can download the full specifications from the respective exam board websites:
AQA Biology
Edexcel Biology
OCR Biology A