Welcome to Last Hope Study – your trusted source for smart, exam-focused notes. In this post, we are sharing Chapter 9 – Plant Physiology notes from the 9th Class Biology New Syllabus issued by the Punjab Textbook Board (PTB).
📘 9th Class Biology Chapter 9 – Plant Physiology | Complete Notes | New Syllabus
This chapter helps students understand how plants perform essential life functions like transpiration, photosynthesis, growth, and transport. Our notes are easy to understand and designed for quick revision and board preparation.
🌱 Chapter Overview – Plant Physiology
Chapter 9, “Plant Physiology,” explains the internal functioning of plants. Key topics include:
- Transport of water and food in plants
- Absorption and movement of minerals
- Transpiration and its importance
- Growth and plant hormones
- Role of environmental factors in plant processes
These concepts are important for developing a deep understanding of plant life and appear frequently in both objective and subjective board exams.
📌 What’s Included in These Notes?
Our topic-wise notes are aligned with the latest paper pattern and focus on board-relevant questions. You’ll get:
✅ Solved Exercise (Short + Long Questions)
✅ Topic-Wise Important Questions
✅ Board-Style MCQs with Answers
✅ Diagrams of Transpiration, Xylem, Phloem, and Root Hair
✅ Clear Definitions & Key Points
✅ Simple and Student-Friendly Language
These notes are perfect for both classroom study and board exam preparation.
📥 View Online or Download PDF
You can view the complete notes online or download the PDF version to study offline anytime. All notes are well-formatted, mobile-friendly, and ready for printing.
🎯 Suitable for All Punjab Boards
These notes follow the PTB syllabus and are helpful for students from the following boards:
- Lahore Board
- Gujranwala Board
- Rawalpindi Board
- Faisalabad Board
- Multan Board
- Bahawalpur Board
- Sargodha Board
- DG Khan Board
- Sahiwal Board
You can prepare confidently no matter which Punjab board you belong to.
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