11th Class Biology Notes Punjab Board 2025 – Chapter Wise Notes

Overview

Looking for Class 11 Biology Notes Punjab Board PDF 2025? These notes are specially designed for Punjab Board students to prepare for exams with confidence. You’ll find chapter-wise solutions, solved exercises, short and long questions, and important MCQs. Students often ask, “Where can I find Class 11 Biology solved questions and full book notes in PDF?”—here is the complete resource, free for educational use. Perfect for exam revision, test preparation, and board exams 2025.

Table of Contents

1. Chapter 1: Biodiversity and Classification
2. Chapter 2: Bacteria and Viruses
3. Chapter 3: Cells and Subcellular Organelles
4. Chapter 4: Molecular Biology
5. Chapter 5: Enzymes
6. Chapter 6: Bioenergetics
7. Chapter 7: Structural and Computational Biology
8. Chapter 8: Plant Physiology
9. Chapter 9: Human Digestive System
10. Chapter 10: Human Respiratory System
11. Chapter 11: Human Circulatory System
12. Chapter 12: Human Skeletaland Muscular Systems

These notes are made available for educational use only. All materials are shared to support students in their academic journey under the Punjab Board.