Home
Class 12
BIOLOGY
Tracheids are less efficient than vessel...

Tracheids are less efficient than vessels due to

A

Absence of closed and walls

B

Uneven thickenings

C

Casparian strips

D

Presence of tapering end walls

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|22 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

Tracheide are less efficient than vessels due to

Which are less efficient ?

C_3 plants are more efficient than C_4 plants due to absence of photorespiration

C_(4) plants are less efficient at low temperature due to

Eukaryotic cells considered as more efficient than prokaryotic cells, due to -

A is 40 % more efficient than B and B is 20 % less efficient than C. If A takes 6 days less than C to complete a work, then in how many days will B complete this work ?

N_(2) is less reactive than CN^(-) due to

DINESH PUBLICATION-TRANSPORT IN PLANTS-REVISION QUESTIONS FROM COMPETITIVE EXAMS
  1. Which of the following is a rapid type of water absorption?

    Text Solution

    |

  2. Which is not directly connected with ascent fo sap?

    Text Solution

    |

  3. Tracheids are less efficient than vessels due to

    Text Solution

    |

  4. Difference between osmotic pressure and turgor pressure is

    Text Solution

    |

  5. Whose water potential is less then water potential of root hair during...

    Text Solution

    |

  6. Water potential of water is not affected by

    Text Solution

    |

  7. Accumulation of which one of the following acids results in closure of...

    Text Solution

    |

  8. 2% NaCl as compared to 18% glucose solution is

    Text Solution

    |

  9. Active absorption of water by roots from the soil is mainly affected ...

    Text Solution

    |

  10. The space between plasma membrane and cell wall of a plasmolysed cell ...

    Text Solution

    |

  11. Which one of the following is not an antitranspirant

    Text Solution

    |

  12. The process by which water is absorbed by solid like colloids causing ...

    Text Solution

    |

  13. Which of the following get accumlated in vacuoles of guard cells duri...

    Text Solution

    |

  14. Stomatal opening is influenced by

    Text Solution

    |

  15. Given below are assertion and reason .Assertion . Water entering a pla...

    Text Solution

    |

  16. Assertion . Movemant of materials inside phloem is bidirectional, both...

    Text Solution

    |

  17. The relationship piv=nRT is not obeyed by

    Text Solution

    |

  18. phloem sap is mainly made of

    Text Solution

    |

  19. Force generated by transpiration can create pressure sufficient to lif...

    Text Solution

    |

  20. Guttation differs from transpiration in

    Text Solution

    |