Скачать или смотреть Water Potential | Class 11 Biology | Chapter 8 Plant Physiology | New Book 2025

💧 Class 11 Biology | Plant Physiology | Water Potential | New Book 2025
📘 Complete explanation of water potential (Ψ), components, diffusion, osmosis & plant cells
In this video, you will learn Water Potential, an important and conceptual topic from Class 11 Biology New Book 2025, Chapter 8 Plant Physiology according to the Punjab Board syllabus. This lecture explains the concept of water movement in plant cells in a simple, exam-oriented, and easy-to-understand way.
Water potential (Ψ) is the potential energy of water that determines the direction of water movement. Water always moves from higher water potential to lower water potential. In plant cells, water potential is affected by different factors such as solute concentration, pressure potential, and turgor pressure.
In this lecture, you will understand: • What is water potential (Ψ)
• Why water potential of pure water is zero
• Components of water potential
• Solute potential (Ψs)
• Pressure potential (Ψp)
• Role of water potential in diffusion and osmosis
• Water movement in plant cells
• Importance of water potential in plants
This lecture is very helpful for: ✔ FSC Part 1 Biology students
✔ Punjab Board Class 11 Biology
✔ MDCAT & other entry test preparation
✔ Concept-based learning of plant physiology
📌 Watch till the end for clear concepts and board-exam focused explanation.
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