Home
Class 11
BIOLOGY
Explain why pure water has the maximum w...

Explain why pure water has the maximum water potential.

Promotional Banner

Topper's Solved these Questions

  • THE LIVING WORLD

    ASSAM ACADEMIC CENTRE|Exercise EXAMPLE|49 Videos

Similar Questions

Explore conceptually related problems

What is the unit of water potential?

Explain why does drinking water kept in an earthern pot cool down ?

What is the value of water potential of pure water?

Explain why at high altitude,water boils below 100?

Explain why propanol has higher boiling point than that of the hydrocarbon butane?

Water from a sprinkler comes out with a constant velocity u in all the directions. What is the maximum area of the grassland that can be watered at any time?

Represent the relationship between water potential, solute potential and pressure potential.

Explain why: Water shows unusual beheaviour among the hydrides of groups 16^(th) elements.

Explain why Water on a clean glass surface tends to spread out while mercury on the same surface tends to form drops. (Put differently, water wets glass while mercury does not.)

Explain why When we try to close a watertap with our fingers, fast jets of water gush through the openings between our fingers

ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
  1. What are porins? What role do they play in diffusion?

    Text Solution

    |

  2. Describe the role played by protein pumps during active transport in p...

    Text Solution

    |

  3. Explain why pure water has the maximum water potential.

    Text Solution

    |

  4. Differentiate between the following : Diffusion and Osmosis

    Text Solution

    |

  5. Differentiate between the following : Transpiration and Evaporation

    Text Solution

    |

  6. Differentiate between the following : Osmotic Pressure and Osmosis

    Text Solution

    |

  7. Differentiate between the following : Imbibition and Diffusion

    Text Solution

    |

  8. Differentiate between the following : Apoplast and Symplast pathways o...

    Text Solution

    |

  9. Differentiate between the following : Guttation and Transpiration.

    Text Solution

    |

  10. Briefly describe water potential. What are the factors affecting it?

    Text Solution

    |

  11. What happens when a pressure greater than the atmospheric pressure is ...

    Text Solution

    |

  12. With the help of well-labelled diagrams, describe the process of plasm...

    Text Solution

    |

  13. Explain what will happen to a plant cell if it is kept in a solution h...

    Text Solution

    |

  14. How is the mycorrhizal association helpful in absorption of water and ...

    Text Solution

    |

  15. What role does root pressure play in water movement in plants?

    Text Solution

    |

  16. Describe transpiration pull model of water transport in plants. What a...

    Text Solution

    |

  17. Discuss the factors responsible for ascent of xylem sap in plants.

    Text Solution

    |

  18. What essential role does the root endodermis play during mineral absor...

    Text Solution

    |

  19. Explain why xylem transport is unidirectional and phloem transport bi-...

    Text Solution

    |

  20. Explain pressure flow hypothesis of translocation of sugars in plants.

    Text Solution

    |