Skip to page contentUp next1. The Living World
Biology
ISC Class 11 · 21 chapters · 2026-27 syllabus
Start this course0 of 21 chapters mastered
Chapters 21
Unit 1: Diversity of Living Organisms5 chapters
Unit 2: Structural Organisation in Animals and Plants4 chapters
Unit 3: Cell: Structure and Function3 chapters
Unit 4: Plant Physiology3 chapters
Unit 5: Human Physiology6 chapters
- Chapter 16: Breathing and Exchange of GasesNot started4 topics
- Chapter 17: Body Fluids and CirculationNot started6 topics
- Chapter 18: Excretory Products and Their EliminationNot started4 topics
- Chapter 19: Locomotion and MovementNot started5 topics
- Chapter 20: Neural Control and CoordinationNot started4 topics
- Chapter 21: Chemical Coordination and IntegrationNot started5 topics