Home
Class 11
BIOLOGY
Transpiration and root pressure cause wa...

Transpiration and root pressure cause water to rise in plants by

Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    ICSE|Exercise NCERT EXERCISE WITH ANSWER (DIFFERNTIATE BETWEEN )|16 Videos
  • TRANSPORT IN PLANTS

    ICSE|Exercise TEST YOUR PROGRESS (HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS))|9 Videos
  • THE LIVING WORLD

    ICSE|Exercise Ncert Exercises (Differentiate Between )|4 Videos

Similar Questions

Explore conceptually related problems

Root pressure is caused by:

Transpiration in plants is

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

Measurements reveal that the forces generated by transpiration can create pressures sufficient to lift a xylem sized column of water over

Transpiration maintains the shape and structure of the plants by keeping cells turgid.

Transpiration is the loss of water from the roots of the plant.

Transpiration is the loss of water from

What are evidences of root pressure? What is role of root pressure in plant life?

The principle by which blotting paper absorbs water is (a) Capillary action (b) Transpiration pull (c) Root pressure (d) Absorptive capacity

On a warm summer day the transpiration pull is the main force that drives from root parenchyma into the root xylem. The table shows values of Psi_(rho) (pressure potential ) and Psi_(s) (solute potential) in root xylem and root parenchyma , in kPa. In which of the options (a-d) would tranpiration pull cause water to move from root parenchyma into the root xylem?

ICSE-TRANSPORT IN PLANTS -NCERT EXERCISE WITH ANSWER
  1. Describe the role played by protein pumps during active transport in p...

    Text Solution

    |

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

    Text Solution

    |

  3. Differentiate between the following: Diffusion and osmosis

    Text Solution

    |

  4. Differentiate between the following: Transpiration and evaporation

    Text Solution

    |

  5. Osmotic pressure and Osmotic potential

    Text Solution

    |

  6. Differentiate between the following: Imbibition and diffusion

    Text Solution

    |

  7. Differentiate between the following: Apoplast and symplast pathways ...

    Text Solution

    |

  8. Differentiate between the following: Guttation and transpiration

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Transpiration and root pressure cause water to rise in plants by

    Text Solution

    |

  15. Discuss the cohesion-tension-transpiration pull theory for uptake of w...

    Text Solution

    |

  16. Explain the transpiration pull theory for ascent of sap.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. What causes the opening and closing of guard cells of stomata during t...

    Text Solution

    |