Chapter 5 Principles of Inheritance and Variation | Class 12th | quick revision notes biology

Chapter 4 – Reproductive Health. | Class 12th | quick revision notes biology

Chapter 3 – Human Reproduction. | Class 12th | quick revision notes biology

Chapter 2 – Sexual Reproduction in Flowering Plants. | Class 12th | quick revision notes biology

Chapter 1 – Reproduction in Organism.| Class 12th | quick revision notes chemistry

Chapter 16 Chemistry in Everyday Life | Class 12th | quick revision notes chemistry

Chapter15 Polymers | Class 12th | quick revision notes chemistry

Chapter 14 Biomolecules | Class 12th | quick revision notes chemistry

Chapter 13 Amines | Class 12th | quick revision notes chemistry

Chapter 12 Aldehydes, Ketones and Carboxylic Acids   | Class 12th | quick revision notes chemistry