Home
Class 11
BIOLOGY
Define root pressure....

Define root pressure.

Promotional Banner

Topper's Solved these Questions

  • THE LIVING WORLD

    ASSAM ACADEMIC CENTRE|Exercise EXAMPLE|49 Videos

Similar Questions

Explore conceptually related problems

Define osmotic pressure.

Define turgor pressure. Mention the uses of turgor pressure to plants.

When does root pressure normally develop in plants?

Define osmotic pressure. How can molar mass of a substance be determined from the measurement of osmotic pressure of a solution?

Development of root pressure requires energy Justify.

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

Define Volt.

How can root pressure be demonstrated?

Define growth.

Define melting point of a substance.State the effect of pressure on it.

ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
  1. How is a turgid cell different from a flaccid cells?

    Text Solution

    |

  2. What is imbibition pressure? What is the usefulness of imbibition pres...

    Text Solution

    |

  3. Describe an experiment to show that water movement occurs through xyle...

    Text Solution

    |

  4. How does mass/bulk flow of substances differ from diffusion?

    Text Solution

    |

  5. Why does apoplast pathway occur in the root cortex but not in endoderm...

    Text Solution

    |

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

    Text Solution

    |

  7. Define root pressure.

    Text Solution

    |

  8. Development of root pressure requires energy Justify.

    Text Solution

    |

  9. How can root pressure be demonstrated?

    Text Solution

    |

  10. Draw a labelled diagram of a stomatal apparatus.

    Text Solution

    |

  11. Differentiate between the following : Guttation and Transpiration.

    Text Solution

    |

  12. Describe the structure of a guard cell of a dicot plant.

    Text Solution

    |

  13. Give two reasons why aII minerals cannot be absorbed passively by the ...

    Text Solution

    |

  14. Mention four sinks for mineral elements/lons in plants.

    Text Solution

    |

  15. In plants, there is a complex traffic of compounds moving in an orderl...

    Text Solution

    |

  16. Mention three similarities and two differences between facilitated dif...

    Text Solution

    |

  17. Define osmosis. Demonstrate an experiment to show osmosis.

    Text Solution

    |

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

    Text Solution

    |

  19. How is opening & closing of stomata controled?

    Text Solution

    |

  20. Define transpiration? Why is it useful? Mention any three environmenta...

    Text Solution

    |