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Class 12 Biology NCERT Solutions and Notes



Unit I REPRODUCTION

Chapter 1: Sexual Reproduction in Flowering plants

Notes
Assignments

Chapter 2: Human Reproduction

Notes
Assignments

Chapter 3: Reproductive Health

Notes
Assignments

Unit II GENETICS AND EVOLUTION

Chapter 4: Principles of Inheritance and Variation

Notes
Questions and Answers

Chapter 5: Molecular Basis of Inheritance

Questions and Answers

Chapter 6: Evolution

Unit III BIOLOGY IN HUMAN WELFARE

Chapter 7: Human Health and Disease

Notes
Questions and Answers

Chapter 8: Microbes in Human Welfare

Unit IV BIOTECHNOLOGY

Chapter 9: Biotechnology: Principle and Processes

Chapter 10: Application of biotechnology

Unit V ECOLOGY

Chapter 11: Organism and Populations

Notes

Chapter 12: Our Ecosystem

Chapter 13: Biodiversity and its conservation

Reproduction in Organisms (Excluded From CBSE Syllabus)

Notes
Assignments

Frequently asked Questions on CBSE Class 12 Biology

How many chapters are there in Class 12 Biology?

There are total 13 chapters in Class 12 Biology as per the rationalized Syllabus. All the chapters are required for assessment


What is the best books for Class 1 Biology?

Couple of book
(a)NCERT Class 12 Biology textbook
(b)NCERT Class 12 Exemplar
(c)Biology book by Pradeep S

Is Class 12 Biology NCERT Text book Sufficient for CBSE Exams?

It is sufficient if you go through all the questions in the NCERT text book thoroughly and practice them all.However to enhance your biology skill , you can go for NCERT exemplar and other books

what is the best way to learn the concept in Class 12 Biology?

First go through all the Notes and solved examples and Then do the exercises. Practice Lot of questions. The simple Mantra is Practice .Practice and Practice

what is the deleted syllabus in Class 12 Biology?

Chapter Reproduction in Organisms
Full chapter
Chapter Strategies for Enhancement in Food Production
Full chapter
Chapter : Organisms and Populations
Organism and its Environment, Major Aboitic Factors, Responses to Abioitic Factors, Adaptations
Chapter : Ecosystem
Ecological Succession and Nutrient Cycles






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