Home
Class 11
BIOLOGY
In some, the leaf base may became swolle...

In some_______, the leaf base may became swollen and is called as ________.

A

monocots,sheathing leaf base

B

legumes, pulvinus

C

legumes, sheathing leaf base

D

monocots,pulvinus

Text Solution

Verified by Experts

The correct Answer is:
B
In many legumes, leaf base is swollen, it is known as pulvinus. It is responsible for sleep and shock movements of certain leaves, e.g., Mirmosa pudica.
Promotional Banner

Topper's Solved these Questions

  • MINERAL NUTRITION

    NCERT FINGERTIPS|Exercise Mineral Nutrition|130 Videos

  • NEURAL CONTROL AND COORDINATION

    NCERT FINGERTIPS|Exercise Neural Control And Coordination|167 Videos

Similar Questions

Explore conceptually related problems

A swollen leaf base is called

Fill in the blanks : a. In …1…, the leaf base expands into a …2.. Covering the stem partially or wholly b. In some …3.. Plants, the leafbase may become swollen, which is called …4…

Consider the statement given below and choose the option reperseing all correct statement I The veins provide rigidilty to the leaf lamina II Leaf bears a bud in its axil III in polygonum leaf base may become swollen and is called pulvinus IV leaf takes it origin form root opical meristem Choose the correct option

Select the CORRECT statements from the following : (P) In monocots , leaf base expands into sheath covering the stem partially or wholly (Q) In all leguminous plants, the leaf base may become swollen , which is called the pulvinus (R) The lamina or leaf blade bis green expanded part of the leaf with vein and veinlets (S) veins provide rigidity to leaf blade

The leaf base may bear two lateral small structures called

Assertion:In some leguminous plant, the leaf base is swollen. Reason:The swollen leaf base is called pulvinus.

Swollen leaf base found in leguminous plants is called

Ribosome may also be called

NCERT FINGERTIPS-MORPHOLOGY OF FLOWERING PLANTS-Morphology Of Flowering Plants
  1. are one internodes long runners, usually found in rosette plants at th...

    Text Solution

    |

  2. Select the mismatched pair out of the following

    Text Solution

    |

  3. In some, the leaf base may became swollen and is called as .

    Text Solution

    |

  4. Which of the following represents the functions of veins in the leaves...

    Text Solution

    |

  5. Reticulate venation is a characteristic of dicots. An exception to thi...

    Text Solution

    |

  6. Parallel venation is a characteristic of monocots. Which of the follow...

    Text Solution

    |

  7. Which of the following kinds of venation is present in banana ?

    Text Solution

    |

  8. Study the following flow chart and select the correct option for P, Q,...

    Text Solution

    |

  9. A simple leaf can be differentiated from the pinnae of a compound leaf...

    Text Solution

    |

  10. Finely dissected leaf may be an adaptation of

    Text Solution

    |

  11. Study the given figures and identify the kind of phyllotaxy

    Text Solution

    |

  12. In spiral phyllotaxy, the number of leaves at each node is

    Text Solution

    |

  13. In phyllotaxy, a pair of leaves arise at each node and lie opposite to...

    Text Solution

    |

  14. Indetify the group of plants possessing leaf tendrils

    Text Solution

    |

  15. Different parts of a leaf are modified into tendrils which helps the p...

    Text Solution

    |

  16. Leaf tip tendrils are present in

    Text Solution

    |

  17. Spines present on the areoles of Opunita represent

    Text Solution

    |

  18. The given figure represent the V.S. of bulbs of Allium cepa identify t...

    Text Solution

    |

  19. Which of the following represents the edible swollen portion of Allium...

    Text Solution

    |

  20. Which of the following plants parts in garlic and onion are edible ?

    Text Solution

    |