close up photo of green frog

Biology, as the name suggests, is the study of living organisms. Biology as a subject is very interesting for students. To get to learn about our body, its functions, and everything in  our surrounding makes students love the subject. From a microscopic cell to a whole human body, biology introduces us to the nature. 

Class 1-12 Biology

As a subject Biology is introduces in class 9 or 11, but it’s basics and introduction start from the very begin of schooling. From parts of body in nursery, sense organs in class 1, parts of plant in class 4 to genetics and evolution in class 12 everything makes up the subject biology.

How to study for biology?

Learning Biology is not only interesting  but also a complicated subject if not studied properly. Too many names, too many categories and divisions can confuse students. So, what’s the right way to prepare for biology?

  1. Make your own notes while studying. Keep the notes short and easily accessible for yourself
  2. Revise everything 3-4 times. Write down if necessary.
  3. Practice and study diagram well
  4. Learn from videos and practicals as much as you can.
  5. To learn it thoroughly, try to teach it to someone. You can even pretend to teach someone in order to understand it better.
  6. Do not do rot learning, don’t just memorise the words. Understand and visualise the concepts to make them clear in your head.

Syllabus for Biology for class 11-12

Unit-I Diversity of Living Organisms

Chapter-1: The Living World

Chapter-2: Biological Classification

Chapter-3: Plant Kingdom

Chapter-4: Animal Kingdom

Chapter-5: Morphology of Flowering Plants

Chapter-7: Structural Organization in Animals 

Chapter-8: Cell-The Unit of Life

Chapter-9: Biomolecules

Chapter-10: Cell Cycle and Cell Division

Chapter-13: Photosynthesis in Higher Plants 

Chapter-14: Respiration in Plants

Chapter-15: Plant – Growth and Development

Chapter-17: Breathing and Exchange of Gases

Chapter-18: Body Fluids and Circulation

Chapter-19: Excretory Products and their Elimination

Chapter-20: Locomotion and Movement

Chapter-21: Neural Control and Coordination

Chapter-22: Chemical Coordination and Integration

Class 12 Biology Syllabus

Chapter-2: Sexual Reproduction in Flowering Plants

Chapter-3: Human Reproduction

Chapter-4: Reproductive Health

Chapter-5: Principles of Inheritance and Variation

Chapter-6: Molecular Basis of Inheritance

Chapter-8: Human Health and Diseases

Chapter-10: Microbes in Human Welfare

Chapter-11: Biotechnology – Principles and Processes

Genetic Engineering (Recombinant DNA Technology).

Chapter-12: Biotechnology and its Application

Chapter-13: Organisms and Populations

Chapter-15: Biodiversity and its Conservation

After knowing the CBSE Class 12 syllabus, students must prepare by solving  CBSE Class 12 Biology previous years papers and sample papers.


Students can check out the syllabus of class 1 to class 12 for all the subjects by visiting CBSE Syllabus page.

Class 12 Math NCERT Solutionsclass 12 Physics NCERT Solutions
class 12 Biology NCERT Solutionsclass 12 Chemistry NCERT Solutions
class 12 English NCERT Solutions


 CBSE Class 12 Chemistry Syllabus 2020-2021  
CBSE Class 12 Biology Syllabus 2020-2021  CBSE Class 12 Physics Syllabus 2020-2021  
CBSE Class 12 Maths Syllabus 2020-2021  CBSE Class 12 Maths Deleted Syllabus Portion For 2020-21  
CBSE Syllabus 2020-21: Check Deleted Topics From 12th Physics Syllabus 2020-21  CBSE Class 12 Chemistry Deleted Syllabus Portion For 2020-21  
CBSE Class 12 Business Studies Syllabus 2020-21 (Revised): Download Pdf  NCERT Solutions for class 12 Chemistry

NCERT Question Papers

The question papers are prepared by the CBSE and other boards in accordance with the NCERT exam guidelines. Here, we have provided the question papers for class 6 to 12. By solving them students will get an idea about the question paper pattern, types of questions asked, marks distribution and important topics. These question papers will be more helpful for the class 12 and competitive exams.

Get  Question paper for class 12

JEE Main Physics Syllabus – Check detailed Syllabus here  JEE Main Chemistry Syllabus – Check detailed Syllabus here  
  JEE Main 2021 Physics Syllabus – Topics, Weightage,  Weightage of Class 11th & 12th subjects in JEE Main  
NEET Syllabus 2020 – Complete Physics, Chemistry & Biology  NEET Physics Syllabus 2020 – Complete Class Wise Syllabus   
  NEET Syllabus 2021, Download Biology, Physics & Chemistry    NEET 2020 Biology Syllabus – Detailed Class Wise Syllabus  
NEET 2020 Chemistry Syllabus – Detailed Class Wise Syllabus  JEE Main Maths Syllabus – Check detailed Syllabus here  

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