Home
Class 12
BIOLOGY
In respect of many grasses, the presence...

In respect of many grasses, the presence of bulliform or motor cells in the upper epidermis of leaves is to :-

A

increase the surface area of the leaf

B

store large amounts of water

C

check transpiration by reducing the surface area of the leaf

D

bear unicelluar trichomes

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NEURAL CONTROL AND COORDINATION

    TRUEMAN BIOLOGY|Exercise MCQ|250 Videos

  • PLANT GROWTH AND DEVELOPMENT AND PLANT MOVEMENTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|161 Videos

Similar Questions

Explore conceptually related problems

Bulliform or motor cells take part in

Bulliform cells that help in the rolling down of Lamina in drought, are presnet in epidermis of

An analysis of 100 personal injury claims made upon a motor insurance company revealed that loss or injury in respect of an eye, an arm, a leg occurred in 30, 50 and 70 cases, respectively. Claims involving this loss or injury to two of these members numbered 44. How many claims involved loss or injury to all the three, we must assume that one or another of three members was mentioned in each of the 100 claims?

[A] : Mammals lack mucous glands in their skin. [R] : The epidermis has many layers of cells.

The feature of the xerophytic plant leaves are (I) Leathery surface (II) Large surface area (III) Waxy cuticle (IV)Sunken stomata on upper epidermis

TRUEMAN BIOLOGY-ORGANISMS AND POPULASTIONS -Multiple Choice Questions
  1. Species which occupy similar niches in different geographical regions ...

    Text Solution

    |

  2. In the given graph, thge arrow indiciates speciffically the

    Text Solution

    |

  3. In respect of many grasses, the presence of bulliform or motor cells i...

    Text Solution

    |

  4. With reference to community ecology, which one of the following descri...

    Text Solution

    |

  5. Which oen of the following compostions of soil best describes the loam...

    Text Solution

    |

  6. Which of the following characters does not characterize a hydrophyte?

    Text Solution

    |

  7. Plants growing near sea shore will usually have xerophyic characters, ...

    Text Solution

    |

  8. The leaves of a tundra plant resmemble the leaves of a plant in a

    Text Solution

    |

  9. Laterite soil is rich in

    Text Solution

    |

  10. Cirral activity of two barnacles in relation to temperature are given ...

    Text Solution

    |

  11. Which of the following forest plants controls the light conditions at ...

    Text Solution

    |

  12. What will happen to a well growing herbaceous plant in the forest if i...

    Text Solution

    |

  13. A population has more young individuals compared to the older individu...

    Text Solution

    |

  14. What parameters are used for tiger census in our country's national pa...

    Text Solution

    |

  15. A protozoan reproduces by binary fission. What will be the number of ...

    Text Solution

    |

  16. Natality refers to

    Text Solution

    |

  17. The type of age pyramid in India is

    Text Solution

    |

  18. Littoral form of animals are found:

    Text Solution

    |

  19. During extreme aridity, desert rat:

    Text Solution

    |

  20. Mangrove vegations is found in

    Text Solution

    |