Class 12 Biology Intext Chapter 1 – Reproduction in Organisms

Class 12 Biology Intext Chapter 2 – Sexual Reproduction in Flowering Plants

• Class 12_Biology_Intext_ch02_la – Sexual Reproduction in Flowering Plants
• Class 12_Biology_Intext_ch02_mcq – Sexual Reproduction in Flowering Plants
• Class 12_Biology_Intext_ch02_sa – Sexual Reproduction in Flowering Plants
• Class 12_Biology_Intext_ch02_vsa – Sexual Reproduction in Flowering Plants

Class 12 Biology Intext Chapter 3 – Human Reproduction

• Class 12_Biology_Intext_ch03_la – Human Reproduction
• Class 12_Biology_Intext_ch03_mcq – Human Reproduction
• Class 12_Biology_Intext_ch03_sa – Human Reproduction
• Class 12_Biology_Intext_ch03_vsa – Human Reproduction

Class 12 Biology Intext Chapter 4 – Reproductive Health

• Class 12_Biology_Intext_ch04_la – Reproductive Health
• Class 12_Biology_Intext_ch04_mcq – Reproductive Health
• Class 12_Biology_Intext_ch04_sa – Reproductive Health
• Class 12_Biology_Intext_ch04_vsa – Reproductive Health

Class 12 Biology Intext Chapter 5 – Principles of Inheritance and Variation

• Class 12_Biology_Intext_ch05_la – Principles of Inheritance and Variation
• Class 12_Biology_Intext_ch05_mcq – Principles of Inheritance and Variation
• Class 12_Biology_Intext_ch05_sa – Principles of Inheritance and Variation
• Class 12_Biology_Intext_ch05_vsa – Principles of Inheritance and Variation

Class 12 Biology Intext Chapter 6 – Molecular Basis of Inheritance

• Class 12_Biology_Intext_ch06_la – Molecular Basis of Inheritance
• Class 12_Biology_Intext_ch06_mcq – Molecular Basis of Inheritance
• Class 12_Biology_Intext_ch06_sa – Molecular Basis of Inheritance
• Class 12_Biology_Intext_ch06_vsa – Molecular Basis of Inheritance

Class 12 Biology Intext Chapter 7 – Evolution

• Class 12_Biology_Intext_ch07_la – Evolution
• Class 12_Biology_Intext_ch07_mcq – Evolution
• Class 12_Biology_Intext_ch07_sa – Evolution
• Class 12_Biology_Intext_ch07_vsa – Evolution

Class 12 Biology Intext Chapter 8 – Human Health and Diseases

• Class 12_Biology_Intext_ch08_la – Human Health and Diseases
• Class 12_Biology_Intext_ch08_mcq – Human Health and Diseases
• Class 12_Biology_Intext_ch08_sa – Human Health and Diseases
• Class 12_Biology_Intext_ch08_vsa – Human Health and Diseases

Class 12 Biology Intext Chapter 9 – Strategies for Enhancement in Food Production

Class 12 Biology Intext Chapter 10 – Microbes in Human Welfare

• Class 12_Biology_Intext_ch10_la – Microbes in Human Welfare
• Class 12_Biology_Intext_ch10_mcq – Microbes in Human Welfare
• Class 12_Biology_Intext_ch10_sa – Microbes in Human Welfare
• Class 12_Biology_Intext_ch10_vsa – Microbes in Human Welfare

Class 12 Biology Intext Chapter 11 – Biotechnology: Principles and Processes

• Class 12_Biology_Intext_ch11_la – Principles and Processes
• Class 12_Biology_Intext_ch11_mcq – Principles and Processes
• Class 12_Biology_Intext_ch11_sa – Principles and Processes
• Class 12_Biology_Intext_ch11_vsa – Principles and Processes

Class 12 Biology Intext Chapter 12 – Biotechnology and its Applications

• Class 12_Biology_Intext_ch12_la – Biotechnology and its Applications
• Class 12_Biology_Intext_ch12_mcq – Biotechnology and its Applications
• Class 12_Biology_Intext_ch12_sa – Biotechnology and its Applications
• Class 12_Biology_Intext_ch12_vsa – Biotechnology and its Applications

Class 12 Biology Intext Chapter 13 – Organisms and Populations

• Class 12_Biology_Intext_ch13_la – Organisms and Populations
• Class 12_Biology_Intext_ch13_mcq – Organisms and Populations
• Class 12_Biology_Intext_ch13_sa – Organisms and Populations
• Class 12_Biology_Intext_ch13_vsa – Organisms and Populations

Class 12 Biology Intext Chapter 14 – Ecosystem

• Class 12_Biology_Intext_ch14_la – Ecosystem
• Class 12_Biology_Intext_ch14_mcq – Ecosystem
• Class 12_Biology_Intext_ch14__sa – Ecosystem
• Class 12_Biology_Intext_ch14_vsa – Ecosystem

Class 12 Biology Intext Chapter 15 – Biodiversity and Conservation

• Class 12_Biology_Intext_ch15_la – Biodiversity and Conservation
• Class 12_Biology_Intext_ch15_mcq – Biodiversity and Conservation
• Class 12_Biology_Intext_ch15_sa – Biodiversity and Conservation
• Class 12_Biology_Intext_ch15_vsa – Biodiversity and Conservation

Class 12 Biology Intext Chapter 16 – Environmental Issues