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Chapters1 - The Living World
2 - Biological Classification
3 - Plant Kingdom
4 - Animal Kingdom
5 - Morphology of Flowering Plants
6 - Anatomy of Flowering Plants
7 - Structural Organisation in Animals
8 - Cell: The Unit of Life
9 - Biomolecules
10 - Cell Cycle and Cell Division
11 - Transport in Plants
12 - Mineral Nutrition
13 - Photosynthesis in Higher Plants
14 - Respiration in Plants
15 - Plant Growth and Development
16 - Digestion and Absorption
17 - Breathing and Exchange of Gases
18 - Body Fluids and Circulation
19 - Excretory Products and their Elimination
20 - Locomotion and Movement
21 - Neural Control and Coordination
22 - Chemical Coordination and Integration
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Chapter 11 - Transport in Plants
What are the factors affecting the rate of diffusion?
What are porins? What role do they play in diffusion?
Describe the role played by protein pumps during active transport in plants.
Explain why pure water has the maximum water potential.
Differentiate between Diffusion and Osmosis
Differentiate between Transpiration and Evaporation
Differentiate between for Osmotic Pressure and Osmotic Potential
Differentiate between for Imbibition and Diffusion
Differentiate between Apoplast and Symplast pathways of movement of water in plants
Differentiate between Guttation and Transpiration.
Briefly describe water potential. What are the factors affecting it?
What happens when a pressure greater than the atmospheric pressure is applied to pure water or a solution?
With the help of well-labelled diagrams, describe the process of plasmolysis in plants, giving appropriate examples.
Explain what will happen to a plant cell if it is kept in a solution having higher water potential
How is the mycorrhizal association helpful in absorption of water and minerals in plants?
What role does root pressure play in water movement in plants?
Describe transpiration pull model of water transport in plants. What are the factors influencing transpiration? How is it useful to plants?
Discuss the factors responsible for ascent of xylem sap in plants
What essential role does the root endodermis play during mineral absorption in plants?
Explain why xylem transport is unidirectional and phloem transport bi-directional.
Explain pressure flow hypothesis of translocation of sugars in plants.
What causes the opening and closing of guard cells of stomata during transpiration?
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