Home
Class 12
BIOLOGY
Which contributes most to the transport ...

Which contributes most to the transport of water from the soil to the leaves of a tree ?

A

Root pressure

B

Cohesion of water and transpiration pull

C

Capillary rise of water inside xylem

D

Both (b) and (c )

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    ARIHANT NEET|Exercise Chapter exercises B. Medical entrances special format questions (Statement based questions)|11 Videos

  • TRANSPORT IN PLANTS

    ARIHANT NEET|Exercise Chapter exercises B. Medical entrances special format questions (Match the columns )|3 Videos

  • TRANSPORT IN PLANTS

    ARIHANT NEET|Exercise Check point 18.4|10 Videos

  • THEORIES OF EVOLUTION

    ARIHANT NEET|Exercise Chapter exercise C (Medical entrances gallery ( collection of questions Asked in NEET & Various Medical Entrance Exames )|4 Videos

  • VIRUSES

    ARIHANT NEET|Exercise C. Medical entrances gallery|32 Videos

Similar Questions

Explore conceptually related problems

Most of the absorption of water from soil occurs through

Lose of water from tips of leaves is

A soil transported by water is

Which gas contributes most to gree house effect ?

The tubes (or pipes) which transport water and dissolved minerals from the soil to the leaves of a plant

ARIHANT NEET-TRANSPORT IN PLANTS -Chapter exercises A. Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Ascent of sap by transpiration pull breaks due to

    Text Solution

    |

  2. According to the transpiration cohesion theory, the upward pull of wat...

    Text Solution

    |

  3. Which contributes most to the transport of water from the soil to the ...

    Text Solution

    |

  4. In transpiration

    Text Solution

    |

  5. The cavity formed outside the guard cells of leaf is named as

    Text Solution

    |

  6. Guard cells cannot assimilate food, because of the absence of

    Text Solution

    |

  7. Starch gets converted into glucose in guard cells, when

    Text Solution

    |

  8. In the mechanism of opening of stomata, the important factor is

    Text Solution

    |

  9. Common between guard cells and mesophyll cells is

    Text Solution

    |

  10. According to Steward, ATP is used in stomatal mechanism during

    Text Solution

    |

  11. According to Sayere and Scarth, the opening and closing of stomata is ...

    Text Solution

    |

  12. The lower surface of leaf will have more number of stomata in a

    Text Solution

    |

  13. Increase in CO(2) concentration around leaf results in

    Text Solution

    |

  14. Which of the following is responsible for the closing of stomata ?

    Text Solution

    |

  15. In mesophytes, maximum transpiration occurs through

    Text Solution

    |

  16. Plants growing on hills show

    Text Solution

    |

  17. Which one of the following will not directly affect transpiration?

    Text Solution

    |

  18. Maximum transpiration occurs in

    Text Solution

    |

  19. Transpiration is minimised by the deposition of

    Text Solution

    |

  20. If a mesophytic plant is taken from Delhi to Mussorie, its transpirati...

    Text Solution

    |