Home
Class 11
BIOLOGY
In plants water rises upward through...

In plants water rises upward through

A

Phloem

B

Cambium

C

Cortex

D

Xylem

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    SANTRA PUBLICATION|Exercise EXERCISE|10 Videos

  • TRANSPORT IN PLANTS

    SANTRA PUBLICATION|Exercise C. FILL IN THE BLANKS|10 Videos

  • TRANSPORT IN PLANTS

    SANTRA PUBLICATION|Exercise NCERT QUESTIONS|16 Videos

  • TAXONOMY AND SYSTEMATICS

    SANTRA PUBLICATION|Exercise NCERT Questions|10 Videos

Similar Questions

Explore conceptually related problems

In plant water moves from

In a capillary tube water rises up to a certain height and the upward force due to surface tension balances the force of 7.5xx10^-4 N due to weight of water. If the surface tension of water is 6xx10^-2 N. m^-1 then what will be the internal circumference of the capillary tube?

Endangered plant species are conserved through _________.

Identify the plant that reproduce through transformed air stem-

Cytokinesis in plant cell takes place through ________

Many new plants are obtained through

Maximum water loss occurs through

Cotton fibres dipped in water absorb water through

Elephant drinks water through

Water ascends in plants through

SANTRA PUBLICATION-TRANSPORT IN PLANTS -A. MULTIPLE CHOICE QUESTIONS (MCQ)
  1. Guard cells in monocot leaves are

    Text Solution

    |

  2. Potassium ion exchange hypothesis of opening and closing of stomata wa...

    Text Solution

    |

  3. In plants water rises upward through

    Text Solution

    |

  4. Ascent of sap takes place through

    Text Solution

    |

  5. Source of turgor pressure in plant cell is

    Text Solution

    |

  6. If there is no net movement of water into a cell from outside medium ,...

    Text Solution

    |

  7. The diffusion of water through a semipermeable membrane is known as

    Text Solution

    |

  8. A membrane which permits selective movement of molecules through it , ...

    Text Solution

    |

  9. DPD is equal to

    Text Solution

    |

  10. Water will be absorbed by root hairs when

    Text Solution

    |

  11. The percentage of water left in the soil when the plant wilt is called

    Text Solution

    |

  12. If a cell X' has OP = 6 and TP = 5 and is surrounded by the cell with ...

    Text Solution

    |

  13. When the temperature of the soil is zero then

    Text Solution

    |

  14. When a plant wilts , the sequence of events will be as follows

    Text Solution

    |

  15. The selectively of differentially permeable membrane allows the passag...

    Text Solution

    |

  16. Germination of seed is accomplished by

    Text Solution

    |

  17. Active K^(+) exchange mechanism of opening and closing of stomata was ...

    Text Solution

    |

  18. The lowest water potential is found in the xylem channels of

    Text Solution

    |

  19. Root hairs absorb water when

    Text Solution

    |

  20. In floating leaves like Nymphaea and Nelumbo leaves are

    Text Solution

    |