Biology Study Notes (PDF) | Class- 12 | CBSE



Please find the links for all the class-XII biology notes.

The PDF download links for the notes are located at the end of the notes.


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 Application

Chapter 11: Organisms and Populations

Chapter 12: Ecosystem

Chapter 13: Biodiversity and Conservation


Reproduction in Organisms

Strategies for Enhancement in Food Production

Environmental issues

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7 Comments

  1. Hello sir...your notes are the bestttessttt sir...plsss plsss upload principles of inheritance notes... my boards are nearing sir

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  2. sir pls make notes for the rest of the chapters, plssssssssss

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  3. SIR PLEASE UPLOAD PRINCIPLE OF VARIATION AND INHERITANCE

    ReplyDelete
  4. सर जी आपकी बहुत कृपा होगी हम पर जल्दी से please Human Health and disease और Microbes in Human Welfare के notes भी upload कर दीजिये....हम आपके सदा आभारी रहेंगे

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  5. Sir please upload remaing notes your notes are very helpful to me

    ReplyDelete
  6. Need the remaining notes too asap!!!!😭😭😭😭

    ReplyDelete
  7. Sir pls upload notes of class 11 too
    Also the links above of 4 - 5 chapters aren't working

    ReplyDelete