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Biology (YBI11)
4 sections available · 8 chapters available
Free Biology (YBI11) revision notes for Pearson Edexcel International A Level students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.
Molecules, Diet, Transport and Health
Cells, Development, Biodiversity and Conservation
Energy, Environment, Microbiology and Immunity
Respiration, Internal Environment, Coordination and Gene Technology
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