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The CBSE Class 12 Biology syllabus comprises five units with 13 chapters:

1. Reproduction: Sexual reproduction in flowering plants, human reproduction, reproductive health.
2. Genetics and Evolution: Mendelian genetics, molecular basis of inheritance, and evolution.
3. Biology and Human Welfare: Human health, diseases, and microbes in human welfare.
4. Biotechnology and Its Applications: Principles, processes, and applications of biotechnology.
5. Ecology and Environment: Ecosystems, biodiversity, conservation, and environmental issues.

For more information, click on the link below:
https://school.careers360.com/ncert/ncert-books-for-class-12-biology

https://school.careers360.com/ncert/ncert-notes

https://school.careers360.com/ncert/ncert-solutions-class-12

All the best.

Thank you.

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Careers360 Team