NCERT Book for Class 11 Biology (2027). Read every chapter online or download the chapter-wise PDF free. Pick a chapter below.
NCERT Book Class 11 Biology – 19 Chapters
Open a chapter to read it online or download the PDF.
More for Class 11 Biology
- NCERT Solutions Class 11 Biology
- NCERT Exemplar Class 11 Biology
- Class 11 Biology Notes
- Class 11 Biology CBSE Sample Papers
- Class 11 Biology Question Bank
- Class 11 Biology Sample Papers
About the NCERT Class 11 Biology Book 2027
Covering nineteen chapters, the NCERT Class 11 Biology book gives students a wide view of life sciences, from the diversity captured in biological classification and the plant and animal kingdoms to the fine detail of the cell as the unit of life. Later units explore photosynthesis and respiration in plants alongside human systems such as body fluids and circulation and neural control and coordination. The book is available to read online and download as a free PDF.
NCERT Solutions for Class 11 Biology
After reading the book, solve the in-text and exercise questions with step-by-step NCERT Solutions for Class 11. They explain every concept in the Biology textbook and help you prepare well for exams.
NCERT Book Class 11 Biology – Overview
| Class | Class 11 |
| Subject | Biology |
| Chapters | 19 |
| Session | 2027 |
| Format | PDF – read online or download |
NCERT Book Class 11 Biology – FAQs
How many chapters are there in NCERT Book Class 11 Biology?
19 chapters.
Is NCERT Book Class 11 Biology for 2027 the latest?
Yes – the chapters here follow the latest NCERT edition for 2027.
Can I download the chapters as PDF?
Yes. Open a chapter and use the download table; every PDF is free.