Edexcel IGCSE Biology Past Papers: Data & Graphs
Data and graph items appear throughout Edexcel IGCSE biology past papers — describe trends, calculate from tables, plot or interpret graphs, and draw conclusions with units. Hub: biology past papers.
Technique
- State trend (increases/decreases/levels off) with data quote.
- Conclusion must answer the question asked — not repeat the trend only.
- Evaluate data — sample size, control, anomalies.
Pair with calculations guide · 4BI1.
Frequently asked questions
Draw graphs in past papers?
Practise on paper if your exam expects it — check spec.
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