Biology - Class XII

NCERT / Bihar Board Class XII Biology tutorials covering Reproduction, Genetics and Evolution, Biology and Human Welfare, Biotechnology and Its Applications, and Ecology and Environment.

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Topics in this course

1. Reproduction
Sexual Reproduction in Flowering Plants
Human Reproduction
Reproductive Health
2. Genetics and Evolution
Principles of Inheritance and Variation
Molecular Basis of Inheritance
Evolution
3. Biology and Human Welfare
Human Health and Disease
Microbes in Human Welfare
4. Biotechnology and Its Applications
Biotechnology: Principles and Processes
Applications of Biotechnology
5. Ecology and Environment
Organisms and Populations
Ecosystem
Biodiversity and Conservation