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Everything you need to know
about 10th class Biology notes.
Free chapter-wise PDF notes for 10th class biology (Punjab Board) are available here in Urdu and English medium. The new syllabus has 10 chapters, from the Human Digestive System to Evolution. Old syllabus notes are available too.
Looking for 10th class biology notes that follow the new Punjab syllabus? You are in the right place. Here you get chapter-wise notes for all ten chapters, from the digestive system to evolution. Every file is a PDF, so you can read it on your phone or print it for revision. Pick Urdu medium or English medium, whichever you study in. The notes include solved exercises, short questions and MCQs, so you can prepare for your board paper in one place.
Below you will find the notes for every chapter of the new Punjab Textbook Board syllabus. Tap a chapter to open or download its PDF.
10th Class Biology Full Notes PDF
10th Class Biology Notes Chapter Wise
Human Digestive System
Digestive organs, digestion process and absorption of nutrients
Human Respiratory System
Respiratory organs, breathing and exchange of gases
Human Blood Circulatory System
Heart, blood vessels, blood circulation and transport
Human Urinary System
Kidneys, urinary organs, urine formation and excretion
Coordination
Nervous system, receptors, coordination and body responses
Reproductive System
Male and female reproductive systems and reproduction
Inheritance
Genes, chromosomes, heredity and inheritance of traits
Biotechnology
Biological processes, biotechnology applications and techniques
Diseases and Immunity
Diseases, pathogens, immunity and protection against infections
Evolution
Evolution, adaptation, natural selection and biological change
What Are Included in 10th Class Biology Notes?
These notes cover important Biology topics and exam-oriented material to help students prepare for Punjab Board exams.
10th Class Biology Notes Urdu Medium and English Medium
Both mediums cover the same ten chapters, so pick the language you understand best. Urdu medium students can download each chapter in Urdu, and English medium students can download it in English. Want to compare a tricky term in both languages? Download both PDFs and read them side by side.
What You Get in Each Chapter PDF
These 10th class biology notes are chapter wise, so you can revise one topic at a time instead of carrying the whole book.
- Solved exercises for each chapter
- Short questions marked for exam practice
- MCQs for quick self-testing
- Mnemonics to remember difficult terms
Chapter Highlights From the New Syllabus
Class 10th Biology Chapter 1 Notes: Human Digestive System
Chapter 1 explains how your body breaks down food, from the mouth to the large intestine. You learn the organs of the digestive system, the role of enzymes, and how nutrients enter the blood. Draw the digestive system diagram a few times and label every part.
Class 10th Biology Chapter 5 Notes: Coordination
Coordination is about how the body senses changes and reacts to them. Read this chapter slowly, because many terms are connected. Make a small table of each term and its function before you start the exercises.
Class 10th Biology Chapter Reproduction Notes (Chapter 6)
These class 10th biology reproduction notes cover the male and female reproductive systems and how they work. Focus on the diagrams and the function of each organ. Practise naming and labelling the parts so you do not lose easy marks.
How to Use These Notes for Exam Preparation
Read the chapter first, then use the notes to revise. A simple routine works well:
- Read one chapter's notes and underline key terms.
- Draw and label each diagram from memory.
- Solve the exercises without looking at the answers.
- Finish with MCQs, then check your mistakes.
10th Class Biology Notes Punjab Textbook Board: Old vs New Syllabus
The new syllabus has ten chapters, starting with the Human Digestive System. The old syllabus has nine chapters, from Gaseous Exchange to Pharmacology. Check your textbook and ask your teacher which set you need, then download the matching notes.
Biology Notes 10th Class in English Punjab Board Download PDF
Class 10 Biology Notes English Punjab Board All Chapters PDF Download (Old Syllabus)
| Chapters | Chapter Name | Downlod Links |
|---|---|---|
| 0 | Table of Content | View/Download |
| 10 | Gaseous Exchange | View/Download |
| 11 | Homeostasis | View/Download |
| 12 | Coordinations and Control | View/Download |
| 13 | Support and Movemnet | View/Download |
| 14 | Reproduction | View/Download |
| 15 | Inheritance | View/Download |
| 16 | Man and His Environment | View/Download |
| 17 | Biotechnology | View/Download |
| 18 | Pharmacology | View/Download |
And that's it — no extra struggle needed on your part. We like to call this smart studying rather than hard studying. Honestly, we follow the same approach ourselves, since we're students too, still learning and growing in this field of knowledge just like you.
We genuinely enjoy helping fellow students with their studies. These Class 10 Biology notes were uploaded because it makes us happy to see students downloading and benefiting from them. We believe that helping others always comes back to you in good ways, and we hope these notes bring you closer to your goals. Best of luck with your exams!
Frequently Asked Questions
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Frequently Asked Questions
Where can I download 10th class biology notes PDF?
You can download them from this page. Choose the new or old syllabus table, pick your medium, and tap the chapter you want. Each chapter opens as a free PDF that you can save to your phone or print for revision.
Are these notes available in Urdu medium?
Yes. Every chapter has an Urdu medium PDF and an English medium PDF. The 10th class biology notes Urdu medium files cover the same chapters as the English files, so you can choose the language that suits you. Pick one, or download both for comparison.
How many chapters are in the new 10th class biology syllabus?
The new Punjab syllabus has ten chapters: Human Digestive System, Human Respiratory System, Human Blood Circulatory System, Human Urinary System, Coordination, Reproductive System, Inheritance, Biotechnology, Diseases and Immunity, and Evolution. Each chapter has its own notes PDF in both mediums on this page.
What do 10th class biology chapter 1 notes cover?
10th class biology chapter 1 notes cover the Human Digestive System in the new syllabus. They explain the digestive organs, enzymes and how food is absorbed. Download the chapter 1 PDF, then practise the diagram and the exercises before moving to chapter 2.
Are the 10th class biology notes 2026 updated for the new syllabus?
Yes. The free notes on this page include the new syllabus with ten chapters in both mediums. We also keep the old syllabus notes for students who still follow the earlier book, so you can use whichever set matches your class.
Can I get 10th class biology notes PDF free download in English medium?
Yes, you can. The 10th class biology notes English medium set has a free PDF for every chapter. Open the English medium column in the table, tap a chapter, and download it. You can also download the complete notes in one file if you want all the chapters together.
