CLASS 12 · BIOLOGY
Biology
NCERT Class 12 Biology · 13 chapters
Open this textbook or choose a chapter below. Every reading link takes you to the official NCERT website.
Open book on NCERT ↗Biology: chapter-wise links
Choose a chapter to read on NCERT. Where shown, English reference titles help identify topics in translated editions.
- Chapter 1Sexual Reproduction in Flowering PlantsRead on NCERT ↗
- Chapter 2Human ReproductionRead on NCERT ↗
- Chapter 3Reproductive HealthRead on NCERT ↗
- Chapter 4Principles of Inheritance and VariationRead on NCERT ↗
- Chapter 5Molecular Basis of InheritanceRead on NCERT ↗
- Chapter 6EvolutionRead on NCERT ↗
- Chapter 7Human Health and DiseaseRead on NCERT ↗
- Chapter 8Microbes in Human WelfareRead on NCERT ↗
- Chapter 9Biotechnology : Principles and ProcessesRead on NCERT ↗
- Chapter 10Biotechnology and its ApplicationsRead on NCERT ↗
- Chapter 11Organisms and PopulationsRead on NCERT ↗
- Chapter 12EcosystemRead on NCERT ↗
- Chapter 13Biodiversity and ConservationRead on NCERT ↗
About Class 12 Biology
Biology is listed in NCERT’s Class 12 Biology catalogue with 13 chapters. This page gathers the official book link and numbered chapter links in one place, helping you return to the section you need for classroom reading, homework or revision.
How to study with Biology
Open the chapter assigned by your teacher, read its explanations and work through any examples, activities or exercises. Use your class notes to revisit difficult points, and keep a list of questions to discuss in your next lesson.
Check the title, language and edition
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