Biology Textbook for Class - 12 NCERT
Biology Textbook for Class XII contains five units, the first of which covers reproduction in organisms, humans and flowering plants. Genetics and Evolution is the second unit and here students can learn about the principles and molecular basis of inheritance. This section also covers the structures and functions of genetic material. In Biology in Human Welfare, the authors speak about the strategies that have been developed for the enhancement of food production. This is sure to make readers become aware of the profound contributions of Biology to human welfare. The next portion focuses on the principles, processes and applications of Biotechnology. The last unit is titled Ecology and students can learn about ecosystems, biodiversity and environmental issues within this section.