Home
Class 12
BIOLOGY
Which is influenced by opening and closi...

Which is influenced by opening and closing of stomata ?

A

Active water absorption

B

Passive water absorption

C

Guttation

D

Rate of growth

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THE LIVING WORLD

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|123 Videos

  • Viruses

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|20 Videos

Similar Questions

Explore conceptually related problems

Opening and closing of stomata is due to

Which ion helps in opening and closing of stomata?

One element is involved in opening and closing of stomata, the other helps to maintain ribosome structure. They are

Which element is involved in the opening and closing of stomata?

Which one is responsible for opening and closing of stomata ?

What is the name of those cells in the leaf of a plant which control the opening and closing of stomata ?

TRUEMAN BIOLOGY-TRANSPORT IN PLANTS-Multiple Choice Questions
  1. Cold soils are considered to be

    Text Solution

    |

  2. A water - logged soil is considered to be physiologically dry because ...

    Text Solution

    |

  3. Which is influenced by opening and closing of stomata ?

    Text Solution

    |

  4. During passive absorption of water , the forces originate in

    Text Solution

    |

  5. Mark the correct statement .

    Text Solution

    |

  6. The influence of metabolic inhibitors on the process of passive absor...

    Text Solution

    |

  7. The rate of water absorption is considered to be approximately equal t...

    Text Solution

    |

  8. When soils are deficient in oxygen and have high proportion of salts o...

    Text Solution

    |

  9. Root pressure occurs due to

    Text Solution

    |

  10. To develop root pressure , energy is used to

    Text Solution

    |

  11. Root pressure is maximum when

    Text Solution

    |

  12. When aerial parts of a plant are cut the sap exudes from the root with...

    Text Solution

    |

  13. The energy source that mainly drives the upward flow of water is

    Text Solution

    |

  14. According to Dixon and Joly's Cohesion Theory the channel for ascent ...

    Text Solution

    |

  15. In a branch cut from a rapidly transpiring plant , water snaps away fr...

    Text Solution

    |

  16. The osmotic pressure of the leaf cells is maximum in the afternoon, th...

    Text Solution

    |

  17. Root pressure does not take an active part in the ascent of sap becaus...

    Text Solution

    |

  18. Cohension transpiration pull theory operates in

    Text Solution

    |

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

    Text Solution

    |

  20. Movement of H(2)O through cell wall is called

    Text Solution

    |