Home
Class 11
BIOLOGY
The receptacle is flattened at the top a...

The receptacle is flattened at the top and bears numerous sessile flowers in centripetal manner in

A

cyathium

B

catkin

C

umbel

D

capitulum

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LOCOMOTION AND MOVEMENTS

    TRUEMAN BIOLOGY|Exercise Multiple choice question|199 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|195 Videos

Similar Questions

Explore conceptually related problems

Small sized sessile, flower is

Entry of pollen tube into the ovule through chalaza was first discovered by Treub in a xerophytes. This plant is associated with a pair of characters given below (i) unisexual flowers ( ii) sessile flowers (iii) centripetal arrangement of flowers (iv) bisexual flowers. The correct pair is

Identify the correct pair of statement (i) pericyle parenchymatous in dicot root but sclerenchymatous in mature monocot root (ii) pericycle of both dicot and monocot root produces lateral roots during secondary growth (iii) All cells of dicot root endodermis are passage cells (iv) Xylem is produced in centripetal manner in roots of fruit bearing plants

In florescence with unisexual sessile flower is

Elongated peduncle bearing pedicellate flowers continuosly acrropetal order is

a branching system of the plant bearing flowers is

In a particular plant species majority of the plants bear purple flowers. Very few plants bear white flowers. No intermediate colours are observed. If you are given a plant bearing purple flowers, how would you ascertain that it is a pure breed for that trait? Explain.

the axis bearing flowers in a spikelet is called

infloresecence consisting of sessile bisexual flowers arranged acropetally on an elongated axis is

in an inflorescence two types of centripetally arranged sessile flowers with hair- like sepals occurs.which one is not associated with them (a) nectar galands at base of corolla (b)axile placentation (c) superior ovary (d)scaly bracts.

TRUEMAN BIOLOGY-MORPHOLOGY OF FLOWERING PLANTS (ANGIOSPERMS)-Multiple Choice Questions
  1. Which of the following pairs is not correct ?

    Text Solution

    |

  2. Spadix is the inflorescence of

    Text Solution

    |

  3. The receptacle is flattened at the top and bears numerous sessile flow...

    Text Solution

    |

  4. If a plant bears unisexual, bisexual and even neutral flowers, it is c...

    Text Solution

    |

  5. A flower with carpels, stamens, petals is said to be

    Text Solution

    |

  6. Thalamus (torus/receptacle) is condensed end of floral axis on which f...

    Text Solution

    |

  7. When both sexes are absent from a flower or are non-functional, the fl...

    Text Solution

    |

  8. When petals are green the term used is

    Text Solution

    |

  9. When male and female flowers are found in separate plants, it is terme...

    Text Solution

    |

  10. Anthesis is

    Text Solution

    |

  11. If a flower exhibits bilateral symmetry only i.e., symmetry of one pla...

    Text Solution

    |

  12. In papilionaceous flower the innermost petal unite to form a boat shap...

    Text Solution

    |

  13. Radial symmetry is

    Text Solution

    |

  14. Vexillum, alea and keel are

    Text Solution

    |

  15. Epicalyx is a characteristic of Malvaceae. It is

    Text Solution

    |

  16. When two of the sepals or petals are outer, two are inner and one is p...

    Text Solution

    |

  17. In a typical flower, the ovary is superior and other whorls are inferi...

    Text Solution

    |

  18. In bisexual flowers when the gynoecium matures earlier than the androe...

    Text Solution

    |

  19. The absence of any one or more of the floral organs makes the flower

    Text Solution

    |

  20. Polysepalous represents the presence of

    Text Solution

    |