NCERT 2026-27 · CBSE + UP Board
Class 12 Biology Notes in Hindi & English कक्षा 12 जीव विज्ञान — सभी 13 अध्याय
Every chapter includes: 3-level notes (Zero → Detail → Advanced), one shot video, labelled zoomable diagrams, important questions, UP Board PYQs and an instant-feedback quiz.
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CBSE Class 12 BiologyUnit-wise marks, sample paper & question paper linksUP Board Class 12 BiologyPYQs 2016–2026, model paper links
All chapters
Unit 6: Reproduction
- 1Sexual Reproduction in Flowering Plantsपुष्पी पादपों में लैंगिक प्रजनन
- 2Human Reproductionमानव जनन
- 3Reproductive Healthजनन स्वास्थ्य
Unit 7: Genetics and Evolution
- 4Principles of Inheritance and Variationवंशागति तथा विविधता के सिद्धांत
- 5Molecular Basis of Inheritanceवंशागति के आणविक आधार
- 6Evolutionविकास
Unit 8: Biology and Human Welfare
Unit 9: Biotechnology
- 9Biotechnology: Principles and Processesजैव प्रौद्योगिकी : सिद्धांत व प्रक्रम
- 10Biotechnology and its Applicationsजैव प्रौद्योगिकी एवं उसके उपयोग
Unit 10: Ecology
- 11Organisms and Populationsजीव और समष्टियाँ
- 12Ecosystemपारितंत्र
- 13Biodiversity and Conservationजैव विविधता एवं संरक्षण
📘 Official books: NCERT Biology (English medium) · NCERT (Hindi medium)
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