The Class 11 Biology Notes include a total of 19 chapters. The chapters are:

• The Living World, 

• Biological Classification, 

• Plant Kingdom, 

• Animal Kingdom, 

• Morphology of Flowering Plants, 

• Anatomy of Flowering Plants, 

• Structural Organisation in Animals, 

• Cell: The Unit of Life,

• Biomolecules,

• Cell Cycle and Cell Division,

• Photosynthesis in Higher Plants, 

• Respiration in Plants, 

• Plant Growth and Development,  

• Breathing and Exchange of Gases, 

• Body Fluids and Circulation, 

• Excretory Products and Their Elimination, 

• Locomotion and Movement, 

• Neural Control and Coordination, and 

• Chemical Coordination and Integration.