Android

Class 12 Biology Notes

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Class 12 Biology Notes has 65,412 installs (+3.3% in the 30 days to 2026-10-31), #16,418 of 314,735 in Education.

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Installs
65,412
+355 (+0.5%) a week, measured over 16 days to 2026-10-31
Rating
No ratings yet
0 ratings
Rank on Android
#228,141
of 2,885,793
down 5,926 since 2026-10-29
Version
1.0.3
Last updated 2025-10-31

Description

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Class 12 Biology Notes (CBSE 2024-25) NCERT Based

This app provides updated and simplified Class 12 Biology notes and solutions based on the NCERT syllabus for the academic year 2024-25. The notes are designed to help students understand the concepts more clearly and effectively. The app includes the following chapters:

Class 12 Biology Notes English Medium Covers

✨ Class 12 Biology Handwritten Notes
✨ Class 12 Biology Short Notes
✨ Class 12 Biology NCERT Book
✨ Class 12 Biology NCERT Solutions
✨ Class 12 Biology Mind Maps
✨ Class 12 Biology Lectures
✨ Class 12 Biology MCQs
✨ Class 12 Biology AR/Case based Questions
✨ Class 12 Biology Important Questions
✨ Class 12 Biology Diagram based Questions
✨ Class 12 Biology Previous Year Questions Papers (PYPs)
✨ Class 12 Biology Sample papers
✨ Class 12 Biology Toppers Answer Sheets
✨ Class 12 Biology Syllabus 2024-25
✨ Class 12 Biology Lab Manual

Class 12 Biology Notes (English)

Chapter 1: Sexual Reproduction in Flowering Plants
🌸 Key theories of sexual reproduction in flowering plants
🌱 Process of pollination and fertilization
🌺 Development from fertilization to germination

Chapter 2: Human Reproduction
👶 Detailed description of the human reproductive process
👩‍👦 Pregnancy, gestation, and childbirth-related information
🚼 Care and nutrition of newborns

Chapter 3: Reproductive Health
👩‍⚕️ Important studies on human reproductive health issues
🤰 Health precautions during pregnancy
💊 Priorities and measures for reproductive health services

Chapter 4: Principles of Inheritance and Variation
🧬 Understanding genetic principles
🌱 Natural selection and genetic diversity
🕊️ Study of diversity among organisms

Chapter 5: Molecular Basis of Inheritance
🔬 Study of inheritance at the molecular level
🧬 Structure and function of genes and chromosomes
🧬 Molecular features of adenine, guanine, cytosine, and thymine

Chapter 6: Human Health and Diseases
🏥 Key topics related to human health
🩺 Need for emergency and general medical care
🧪 Causes, symptoms, and treatment of diseases

Chapter 7: Microorganisms in Human Welfare
👩‍🔬 Concept of beneficial microorganisms for human health
🦠 Use of microorganisms in diagnosing, preventing, and treating diseases
🧫 Study of microorganisms with minimal environmental impact

Chapter 8: Biotechnology - Principles and Processes
🧬 Key principles and techniques of biotechnology
🧫 Study of major areas of biotechnology
🧪 Benefits and diverse applications of biotechnology

Chapter 9: Biotechnology and Its Applications
🌱 Expanded description of various applications of biotechnology
🧬 Social impacts and benefits of biotechnology
💉 Standards for biotechnology control and monitoring

Chapter 10: Organisms and Populations
🌍 Description of physical and social structure of organisms

Chapter 11: Ecosystem
Chapter 12: Biodiversity and Conservation

Class 12 Biology Notes Features:

Simple Language - Written in easy and clear language for better understanding.
Syllabus Aligned - Topics are covered as per the CBSE syllabus for efficient revision.
NCERT Based - All notes and solutions are based on the NCERT curriculum.
Easy to Understand - These notes help students grasp concepts without getting overwhelmed by large textbooks.
Better Understanding - After reading these notes, students can understand other books more clearly.

Please Rate and Support Us:
Please RATE this app 5 STARS if you find it beneficial.
We are always looking to improve our apps. If you have any suggestions or questions, kindly email us.
Email Us: toppers.apps@gmail.com

Disclaimer:
We are not an official partner of the government nor are we associated with any government body. We only provide publicly available information to users. All information and website links are available in the public domain and can be accessed by the users. This app is solely created to assist students in their studies and exam preparations.

Is Class 12 Biology Notes safe?

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  • Listed on Google Play.
  • Made by Toppers App; developer website listed: topperscbse.com. Details →
  • On Google Play since 2025-01-15. Last updated 2025-10-31.

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Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +355 +0.5% +789 15.6 days
month +2,098 +3.3% +2,277 32.6 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Tracking since 2026-09-28. History accumulates as changes are observed — check back soon.

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