Latest Update

Updated 2024

The most recent 12th Class Biology Notes 2024 are now available on the EXPERTS Notes website, with PDF files for both online viewing and downloading.

Biology is essential for students aiming to become doctors and make a difference in the medical field. For pre-medical students, Biology plays a crucial role in medical entry tests. EXPERTS Notes offers comprehensive 2nd year Biology notes to help you prepare effectively. Access and download the notes to support your preparation.

12th Class Biology PDF Notes


Class 12 Biology Notes Chapter 1 (Homeostasis) Punjab Board


Class 12 Biology Notes Chapter 2 (Support and Movements) Punjab Board


Class 12 Biology Notes Chapter 3 (Coordination and Control) Punjab Board


Class 12 Biology Notes Chapter 4 (Reproduction) Punjab Board


Class 12 Biology Notes Chapter 5 (Growth and Development) Punjab Board


Class 12 Biology Notes Chapter 6 (Chromosomes and DNA) Punjab Board


Class 12 Biology Notes Chapter 7 (Cell Cycle) Punjab Board


Class 12 Biology Notes Chapter 8 (Variation and Genetics) Punjab Board


Class 12 Biology Notes Chapter 9 (Biotechnology) Punjab Board


Class 12 Biology Notes Chapter 10 (Evolution) Punjab Board


Class 12 Biology Notes Chapter 11 (Ecosystem) Punjab Board


Class 12 Biology Notes Chapter 12 (Some Major Ecosystem) Punjab Board


Class 12 Biology Notes Chapter 13 (Man and His Environment) Punjab Board

Chapter

Chapter Name

PDF File

1

Homeostasis

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2

Support and Movements

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3

Coordination and Control

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4

Reproduction

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5

Growth and Development

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6

Chromosomes and DNA

View

7

Cell Cycle

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8

Variation and Genetics

View

9

Biotechnology

View

10

Evolution

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11

Ecosystem

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12

Some Major Ecosystem

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13

Man and His Environment

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