NCERT Biology Class 9 Book PDF in Hindi - जीव विज्ञान कक्षा 9 पुस्तक
Table of Contents
The NCERT Biology Class 9 book PDF in Hindi for 2026-27 is available chapterwise below. Class 9 biology no longer comes as a separate book; it is part of the Hindi-medium science textbook अन्वेषण (Exploration), where chapters 2, 3, 11 and 12 carry the biology content. For the physics and chemistry chapters, open the full NCERT Class 9 Science book in Hindi page.
NCERT Biology Class 9 Book PDF in Hindi 2026-27: Chapterwise Download
Four chapters of the new science book cover biology. This table gives the NCERT Biology Class 9 book PDF in Hindi, one chapter at a time. After reading a chapter, practise the questions with the NCERT Solutions for Class 9 Science.
|
Chapter |
Topics covered |
|
|---|---|---|
|
Chapter 2: कोशिका — जीवन की निर्माण इकाई |
• Plant and animal cells •Prokaryotic and eukaryotic cells • Cell membrane and permeability |
|
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Chapter 3: क्रियाशील ऊतक |
• Plant tissues: meristematic and permanent •Animal tissues •Musculoskeletal system |
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Chapter 11: जनन — जीवन की निरंतरता |
• How living organisms reproduce •Continuity of life across generations |
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Chapter 12: जीवजगत का स्वरूप — विविधता एवं वर्गीकरण |
• Diversity among living organisms •Classification of living organisms |
Which NCERT Class 9 Science Book Has Biology in 2026-27?
The 2026-27 Class 9 science book अन्वेषण (Exploration) combines physics, chemistry, biology and earth science in 13 chapters. Check the full Class 9 syllabus to see how the biology chapters fit into the year. The table shows where each biology chapter sits.
|
Chapter |
Name in the Hindi book |
Subject area |
|---|---|---|
|
1 |
• अन्वेषण — माध्यमिक विज्ञान के संसार में प्रवेश |
General science |
|
2 |
• कोशिका — जीवन की निर्माण इकाई |
Biology |
|
3 |
• क्रियाशील ऊतक |
Biology |
|
4 |
• अपने परिवेश में गति का वर्णन |
Physics |
|
5 |
• मिश्रण एवं उनके पृथक्करण का अन्वेषण |
Chemistry |
|
6 |
• गति पर बलों का प्रभाव |
Physics |
|
7 |
• गति पर कार्य, ऊर्जा एवं सरल मशीनों का प्रभाव |
Physics |
|
8 |
• एक यात्रा — परमाणु के भीतर |
Chemistry |
|
9 |
• द्रव्य का परमाण्विक आधार |
Chemistry |
|
10 |
• ध्वनि तरंगें — अभिलक्षण एवं अनुप्रयोग |
Physics |
|
11 |
• जनन — जीवन की निरंतरता |
Biology |
|
12 |
• जीवजगत का स्वरूप — विविधता एवं वर्गीकरण |
Biology |
|
13 |
• पृथ्वी एक तंत्र — ऊर्जा, द्रव्य और जीवन |
Earth science |
NCERT Biology Class 9 Book PDF in Hindi for the Earlier Syllabus
Use this NCERT Biology Class 9 book PDF in Hindi if your school still follows the earlier science book. It covers the six biology chapters.
|
Chapter |
Topics covered |
|
|---|---|---|
|
Chapter 5: जीवन की मौलिक इकाई |
• Cell structure and organelles |
|
|
Chapter 6: ऊतक |
• Plant and animal tissues |
|
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Chapter 7: जीवों में विविधता |
• Classification of living organisms |
|
|
Chapter 13: हम बीमार क्यों होते हैं |
• Health, disease and its causes |
|
|
Chapter 14: प्राकृतिक संपदा |
• Natural resources and cycles in nature |
|
|
Chapter 15: खाद्य संसाधनों में सुधार |
• Crop and animal food production |
How Do the Earlier Biology Chapters Match the 2026-27 Book?
Three chapters of the earlier NCERT Biology Class 9 book in Hindi have a direct match in the new book. The other three have no chapter with the same title.
|
Chapter 5: जीवन की मौलिक इकाई |
Chapter 2: कोशिका — जीवन की निर्माण इकाई |
|
Chapter 6: ऊतक |
Chapter 3: क्रियाशील ऊतक |
|
Chapter 7: जीवों में विविधता |
Chapter 12: जीवजगत का स्वरूप — विविधता एवं वर्गीकरण |
|
Chapters 13, 14 and 15 |
No chapter with the same title |
|
Not in the earlier Class 9 book |
Chapter 11: जनन — जीवन की निरंतरता |
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