Home
Class 12
BIOLOGY
In a branch cut from a rapidly transpiri...

In a branch cut from a rapidly transpiring plant, water snaps away from the cut end. It shows that it

A

Is under tension

B

Is in excess in vessels

C

Has been absorbed by capillary force

D

Has been absorbed by imbibition force

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    AAKASH SERIES|Exercise EXERCISE III|20 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

Transpiration is the loss of water from

Carnivorous plants gets water from

Plants release water vapour from

Plants get water from the soil through:

Transpiration and root pressure cause water to rise in plants by

Describe transpiration pull model of water transport in plants. What are the factors influencing transpiration? How is it useful to plants?

An open top box of maximum possible volume from a square piece of tin of side 'a' is to be made by cutting equal square out of the corners and then folding up the tin to form the sides. Show that the length of the side of the square cut out is a/6.

Show the formation of image with a ray diagram, when an object is placed on the principal axis of a concave mirror away from the centre of curvature.

Show the formation of image with a ray diagram when an object is placed on the principal axis of a concave mirror away from the centre of curvature.

AAKASH SERIES-TRANSPORT IN PLANTS -EXERCISE II
  1. The cohesive force of water is due to :

    Text Solution

    |

  2. A higher plant-cell, impregnated with cutin and suberin is placed in w...

    Text Solution

    |

  3. Conduction of sap in plants occurs through:

    Text Solution

    |

  4. The blockage of one or two tracheary elements in a tree may cause

    Text Solution

    |

  5. This plant is ideal to demonstrate ascent of sap

    Text Solution

    |

  6. The term ‘tensile strength’ represents that there is

    Text Solution

    |

  7. In a branch cut from a rapidly transpiring plant, water snaps away fro...

    Text Solution

    |

  8. When an oak tree is kept in a poisonous solution, that rises to the to...

    Text Solution

    |

  9. Who among the following scientists first gave the starch sugar interco...

    Text Solution

    |

  10. Transpiration is measured by

    Text Solution

    |

  11. Which of the following chemical serves as an antitranspirant in plants...

    Text Solution

    |

  12. Which of the following theory gives the latest explanation for the ope...

    Text Solution

    |

  13. Which one of following is not an antitranspirant?

    Text Solution

    |

  14. Which one of the following will not directly effect transpiration?

    Text Solution

    |

  15. Ringing (girdling) experiment cannot be performed in

    Text Solution

    |

  16. A girdled tree (upto bast) may survive for some time but it will event...

    Text Solution

    |

  17. How does the removal of a ring of bark and wood from the trunk of a tr...

    Text Solution

    |

  18. When stem of plant is girdled (ringed) :

    Text Solution

    |

  19. Ringing (girdling) experiment cannot be performed in

    Text Solution

    |

  20. The protoplasmic streaming hypothesis for food translocation has not b...

    Text Solution

    |