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CBSE Class 12 Biology
Central Board of Secondary Education
Shishya notes and checked practice (13 chapters)
- Chapter 1: Sexual Reproduction in Flowering Plants
- Chapter 2: Human Reproduction
- Chapter 3: Reproductive Health
- Chapter 4: Principles of Inheritance and Variation
- Chapter 5: Molecular Basis of Inheritance
- Chapter 6: Evolution
- Chapter 7: Human Health and Disease
- Chapter 8: Microbes in Human Welfare
- Chapter 9: Biotechnology : Principles and Processes
- Chapter 10: Biotechnology and its Applications
- Chapter 11: Organisms and Populations
- Chapter 12: Ecosystem
- Chapter 13: Biodiversity and Conservation
Official NCERT textbook
- Biology ↗13 chapters on NCERT's page
Hindi medium: Jeev Vigyan ↗ · Urdu medium: Hayatiyaat ↗
Titles as NCERT's textbook index lists them. The books are free to read on ncert.nic.in; Shishya links them and copies nothing.
CBSE syllabus
Chapters
13 chapters listed · Shishya notes on 13 · checked practice on 13. Chapter titles are as printed on the contents page of Biology; every chapter links its official PDF on ncert.nic.in.
- 1Sexual Reproduction in Flowering PlantsNotes + practice
- 2Human ReproductionNotes + practice
- 3Reproductive HealthNotes + practice
- 4Principles of Inheritance and VariationNotes + practice
- 5Molecular Basis of InheritanceNotes + practice
- 6EvolutionNotes + practice
- 7Human Health and DiseaseNotes + practice
- 8Microbes in Human WelfareNotes + practice
- 9Biotechnology : Principles and ProcessesNotes + practice
- 10Biotechnology and its ApplicationsNotes + practice
- 11Organisms and PopulationsNotes + practice
- 12EcosystemNotes + practice
- 13Biodiversity and ConservationNotes + practice