Home
Class 12
BIOLOGY
Bulk flow in plants is due to...

Bulk flow in plants is due to

A

Pressure

B

Concentration

C

Temperature

D

1 and 2

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    AAKASH SERIES|Exercise EXERCISE II|52 Videos

  • TRANSPORT IN PLANTS

    AAKASH SERIES|Exercise EXERCISE III|20 Videos

  • RESPIRATION IN PLANTS

    AAKASH SERIES|Exercise Exercise - III|9 Videos

Similar Questions

Explore conceptually related problems

Delay in flowering plants is due to the __(A)__ concentration of __(B)__

Water supply in the plant is due to

Flexibility in plants is due to

The growth of tendril in pea plants is due to

Resistance to jassides in cotton plants and to cereal leaf beetle in wheat plants is due to

Mottle leaf in citrus plants is due to the deficiency of

Growth in internodal regions of green plants is due to

Seasonality of plants is due to

Chlorosis in plants occurs due to

Chlorosis in plants occurs due to

AAKASH SERIES-TRANSPORT IN PLANTS -EXERCISE III
  1. Bulk flow in plants is due to

    Text Solution

    |

  2. The water potential of pure water is:

    Text Solution

    |

  3. Which of the following facillitates opening of stomatal aperture ?

    Text Solution

    |

  4. Specialised epidermal cells surrounding the guard cell are called

    Text Solution

    |

  5. The phloem sap is

    Text Solution

    |

  6. Water vapour comes out from the plant leaf through the stomata} openin...

    Text Solution

    |

  7. Root pressure is usually because of

    Text Solution

    |

  8. Roots play insignificant in absorption of water in :

    Text Solution

    |

  9. A column of water within xylem vessels of tall trees does not break un...

    Text Solution

    |

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

    Text Solution

    |

  11. The osmotic expansion of a cell kept in water is chiefly regulated by

    Text Solution

    |

  12. Lenticels are involved in

    Text Solution

    |

  13. Which of the following criteria does not pertain to facilitated transp...

    Text Solution

    |

  14. Which one of the following is correctly matched

    Text Solution

    |

  15. Guard cells differ from other epidermal cells in having

    Text Solution

    |

  16. Which one of the following elements in plants is not remobilised ?

    Text Solution

    |

  17. Guttation is the result of

    Text Solution

    |

  18. which one of the following structures between two adjacent cells is an...

    Text Solution

    |

  19. Guard cell help in :

    Text Solution

    |

  20. The rupture and fractionation do not usually occur in the water column...

    Text Solution

    |

  21. Two cells A and B are contiguous, Cell A has osmotic pressure 10 atm, ...

    Text Solution

    |