Aug 25, 2025 · Expertly crafted and comprehensive IB Biology Notes to help students achieve their academic goals with success.

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IB Biology Revision Notes at IITian Academy focus on a specific topic or type of questions asked in actual exam. Notes are based on new syllabus for first assessment of 2025.

Free complete IB Biology 2024 (SL/HL) notes written by expert IB teachers. The best free online IB resource trusted by students and schools globally.

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Comprehensive 184-page IB Biology notes written by a top-achieving Grade 7 student. Covers all 11 core and higher-level topics with clear explanations, diagrams, and exam-oriented summaries.

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1. Biomolecules. 2. Cells. 3. Metabolism. 4. Genetics. 5. Heredity. 6. Equilibrium. 7. Body Systems. 8. Plant Systems. 9. Biodiversity. 10. Nutrition. 11. Ecology. 12. Human Impacts.

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