The 2nd-year Biology textbook for the Punjab Board covers a wide range of topics related to biology, including both theoretical concepts and practical applications. The following are the chapters included in the textbook:
Class 12th, Fsc Biology Textbook for Punjab Board Pdf

- Homeostasis
- Support and Movement
- Coordination and Control
- Reproduction
- Growth and Development
- Chromosomes and DNA
- Cell Cycle
- Variation and Genetics
- Biotechnology
- Evolution
- Ecosystem
- Biodiversity and Conservation
Each chapter delves into specific topics related to the broader subject matter. For instance, the chapter on Homeostasis covers topics such as the concept of homeostasis, the role of the hypothalamus in homeostasis, and the regulation of blood sugar levels.
Similarly, the chapter on Biotechnology discusses the use of biotechnology in agriculture, industry, and medicine, along with the ethical issues surrounding biotechnology.
The textbook also includes practical activities and experiments that students can perform to gain a better understanding of the theoretical concepts. These experiments range from studying the digestive system of a cockroach to analyzing the DNA of plant cells.
Overall, the 2nd-year Biology textbook for the Punjab Board aims to provide students with a comprehensive understanding of the subject matter, while also encouraging them to develop a scientific approach to problem-solving and critical thinking.