A Level 2026 Exam Trends: Cambridge Biology 9700

Cambridge International A Level Biology (9700) is assessed with Paper 1 (MCQ), Paper 2/4 (AS/A2 structured), Paper 5 (planning, analysis, evaluation). Here are recent trends for 2026.

Paper format and structure

• 9700 structure is unchanged for 2025–2026: Paper 1 (MCQ), Paper 2 (AS structured), Paper 4 (A2 structured), Paper 5 (practical: planning, analysis, evaluation). Paper 3 is the practical test if taken.
• Command words (“state”, “describe”, “explain”, “suggest”, “evaluate”) are used consistently; level of detail must match the mark allocation. Application to unfamiliar contexts (e.g. new organism, data) is common.
• Practical (Paper 5) – planning (method, variables, safety), analysis (data, graphs, conclusions), evaluation (reliability, limitations, improvements). Biological reasoning and accuracy (e.g. units, magnification) are assessed.

Question types and topics that keep coming up

• Cells and molecules: Cell structure, membranes, DNA replication, protein synthesis, enzymes, respiration, photosynthesis. Precise terms (e.g. “mitochondrion”, “substrate”, “ATP”); explanation linking structure and function; calculations (e.g. magnification, rate).
• Genetics and evolution: Inheritance (monohybrid, dihybrid, linkage), gene expression, natural selection, speciation. Genetic diagrams with correct notation; explanation of mechanism (e.g. selection pressure).
• Ecology and ecosystems: Populations, succession, conservation; application to data or scenarios. Evaluation (e.g. reliability of method, limitations) with specific points.
• Practical (Paper 5): Variables (independent, dependent, control), method (clear, practicable), graph (axis, line, conclusion), evaluation (sources of error, improvements). Quality of written method and biological reasoning are assessed.

Are papers getting easier or harder?

• Standards are maintained via grade boundaries. Reports cite vague answers, incorrect terminology, application to unfamiliar contexts underperforming, Paper 5 planning and evaluation as weak areas.
• No reported shift in difficulty; precision in language and application to context are key.

Similarity to past papers and predictability

• Format and style match past Cambridge A Level series. Past papers are a good guide to topic balance and Paper 5 style.
• Topics are predictable from the syllabus; contexts (e.g. new study, organism) vary. Exact questions are not predictable; marking focus (correct terms, cause–effect, evaluation) is consistent.

Examiner expectations and marking

• Correct biological terms; explanations with cause–effect and structure–function. Describe vs explain – describe = what; explain = why/how.
• Practical (Paper 5) – method clear and practical; evaluation with specific errors and improvements. Genetic diagrams – correct notation and reasoning. Marking consistent with past series.

Assessment style and skills in demand

• Recall (definitions, key facts), application (to unfamiliar contexts, data), practical (planning, analysis, evaluation), synoptic (linking topics, e.g. respiration and ecosystems).

Focus areas for 2026 revision

1. Key terms – learn exact biological terminology from the syllabus.
2. Explain – cause–effect; structure–function; application to unfamiliar contexts.
3. Genetic diagrams – correct notation and explanation of outcomes.
4. Paper 5 – planning (variables, method, safety); analysis (graphs, conclusions); evaluation (specific errors, improvements).
5. Past papers – Paper 2/4 and Paper 5 under timed conditions.

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Based on current syllabus and examiner reports. Always use the latest Cambridge 9700 syllabus for your series.