Home
Class 12
BIOLOGY
Root pressure is unable to explain the a...

Root pressure is unable to explain the ascent of sap because it is not found in

A

Bryophytes

B

All plants in all reasons

C

Trees

D

Spring.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    DINESH PUBLICATION|Exercise REVISION QUESTIONS FROM COMPETITIVE EXAMS|426 Videos
  • TRANSPORT IN PLANTS

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|22 Videos
  • THE LIVING WORLD

    DINESH PUBLICATION|Exercise Check your grasp|12 Videos
  • VERTEBRATA-AGNATHA AND PISCES

    DINESH PUBLICATION|Exercise Check Your Grasp|9 Videos

Similar Questions

Explore conceptually related problems

Ascent of sap is

Which one explains ascent of sap

Root pressure does not take an active part in the ascent of sap because

Who is related to ascent of sap

Who is related to ascent of sap?

Root pressure theory of ascent of sap is unacceptable because

In xylem, the ascent of sap takes place in

DINESH PUBLICATION-TRANSPORT IN PLANTS-CHECK YOUR GRASP
  1. Root pressure is unable to explain the ascent of sap because it is not...

    Text Solution

    |

  2. Increase in temperature

    Text Solution

    |

  3. Osmotic pressure of 0.1 M sucrose solution is -2.3 bars . What is the ...

    Text Solution

    |

  4. plant imbibants are

    Text Solution

    |

  5. A positively changed colloid will imbibe maximum at

    Text Solution

    |

  6. Which one is used for measuring osmotic potential of living cells ?

    Text Solution

    |

  7. In case T.P. is less than the mixmum W.P., the cell will

    Text Solution

    |

  8. Osmotic pressure of a cell is zero when

    Text Solution

    |

  9. Amount of water transpired can be known with the help of

    Text Solution

    |

  10. In a well watered soil, the plant show loss of turgidity during noon. ...

    Text Solution

    |

  11. Who proposed conversion of starch to suger during opening of stomata.

    Text Solution

    |

  12. The pH which favours hydrolysis of starch in guard cells is

    Text Solution

    |

  13. The hormone required for stomatal opening is

    Text Solution

    |

  14. Potometer and porometer were invented by

    Text Solution

    |

  15. Margins of mature colocasia leaves appear withered/necrotic due to

    Text Solution

    |

  16. Cobalt chloride paper test for transpiration was developed by

    Text Solution

    |

  17. The term root pressure was coined by

    Text Solution

    |

  18. What prevent wall to wall (apoplast ) movement of absorbed water?

    Text Solution

    |

  19. The structure pressent in endodermal cells of root which prevents apo...

    Text Solution

    |

  20. A cell placed in hypertonic solution will

    Text Solution

    |

  21. A water- logged soil often causes wilting of leaves due to

    Text Solution

    |