Biology — Textbook & Study Material

Download the official textbook for Biology and see the full chapter list so you know exactly what to cover.

What you will study (chapters)

Chapter 1: Genetics and Evolution
Chapter 2: Biotechnology and its application
Chapter 3: Biology and Human Welfare
Chapter 4: Plant Physiology
Chapter 5: Reproduction in Organisms
Chapter 6: Ecology and Environment
Chapter 7: Genetics and Evolution
Chapter 8: Biotechnology and its application
Chapter 9: Biology and Human Welfare
Chapter 10: Animal Husbandry
Chapter 11: Reproduction in Organisms
Chapter 12: Ecology and Environment II

Frequently asked questions

Is the Biology textbook enough to score well, or do I need extra notes?

The official textbook is the core — most exam questions are set directly from it, so read it thoroughly first. Add concise notes and solved past papers for revision and exam practice rather than switching to unofficial books.

How should I study the Biology textbook chapter by chapter?

Cover the high-weightage chapters first (use the exam pattern as a guide), make a one-page summary per chapter, and immediately solve a few past-paper questions on it. Active recall beats passive re-reading.

How can I prepare for Biology faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for Biology — practise past-paper questions and get instant feedback — or a focused Biology study guide that condenses the syllabus into the topics that matter most — both are free to start.