Home
Class 11
BIOLOGY
In which of the following animal the not...

In which of the following animal the notochord is replaced by bony vertebral column in the adult ?

Text Solution

Verified by Experts

The correct Answer is:
Vertebrata
Promotional Banner

Topper's Solved these Questions

  • ANATONY OF FLOWERING PLANTS

    ALLEN|Exercise Exercise|75 Videos

  • BIOMOLECULES

    ALLEN|Exercise Question|80 Videos

Similar Questions

Explore conceptually related problems

In which of the following animals notochord is not present

in which of the following the notochord is present in embryonic stage

in which of the following the notochord is present in embryonic stage

Human vertebral column has

In the sub-phylum (_i_) notochord is present only in the larval tail, while in (_ii_), it extends from head to tail region and is persistent throughout their life. In (_iii_) class of vertebrate notochord is replaced by certilaginous vertebral column and (_iv_) class of vertebrate the notochord is replaced by bony vertebral column. select the option which is correct for all (i)-(iv) blanks.

Notochord has been replaced in vertebrates by

In which the following notochord is absent?

Vertebral column is a modified

Curvature of vertebral column is helpful in

Vertebral column is derived from

ALLEN-ANIMAL KINGDOM-Exercise
  1. In which subphylum notochord is present only in larval tail?

    Text Solution

    |

  2. In which sub-phylum Notochord extends from head to tail region and per...

    Text Solution

    |

  3. In which of the following animal the notochord is replaced by bony ver...

    Text Solution

    |

  4. Which group of chordates posses sucking and circular mouth without jaw...

    Text Solution

    |

  5. In which class of fishes mouth is located ventrally?

    Text Solution

    |

  6. Which types of scales are found on the skin of cartilaginous fishes?

    Text Solution

    |

  7. In which sub-phylum Notochord extends from head to tail region and per...

    Text Solution

    |

  8. The teeth in cartilaginous fishes are formed due to modification of wh...

    Text Solution

    |

  9. What is the name of structure that prevents the bony fishes from sinki...

    Text Solution

    |

  10. Why cartilaginous fishes have to swim constantly?

    Text Solution

    |

  11. Which fish has an electric organ?

    Text Solution

    |

  12. Most poisonous fish is

    Text Solution

    |

  13. The animals which do not have a steady body temperature are

    Text Solution

    |

  14. Organisms that can regulate their body temperature and remain constant...

    Text Solution

    |

  15. How many pairs of gills are present in bony fishes?

    Text Solution

    |

  16. Name the cap which covers the gills in fishes:

    Text Solution

    |

  17. Which structure represents ear in amphibians and reptiles?

    Text Solution

    |

  18. In which class of vertebrates 3-chambered heart is found?

    Text Solution

    |

  19. The cloaca in frog is a common chamber for the urinary tract, reprodu...

    Text Solution

    |

  20. Which class of vertebrates possesses dry and cornified skin with epide...

    Text Solution

    |