Plant Physiology is the branch of biology that studies how plants perform different life processes. It explains how plants make food, grow, transport water, and respond to the environment. In this chapter, students learn about photosynthesis, respiration, transpiration, and plant hormones. Plant physiology helps us understand the growth and survival of plants.
📥 Download Chapter 8 Plant Physiology Notes
Students can easily download Class 11 Biology Chapter 8 Plant Physiology notes in PDF format for exam preparation and quick revision. These notes include important short questions, MCQs, solved exercises, and key concepts of the chapter.
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FAQs – Plant Physiology
1. What is Plant Physiology?
Plant Physiology is the study of functions and life processes of plants.
2. What is photosynthesis?
Photosynthesis is the process by which plants prepare food using sunlight, water, and carbon dioxide.
3. What is transpiration?
Transpiration is the loss of water vapor from plant leaves and other aerial parts.
4. What is the function of xylem?
Xylem transports water and minerals from roots to all parts of the plant.
5. Why is Plant Physiology important?
It helps us understand plant growth, nutrition, and survival processes.