Home
Class 12
BIOLOGY
In Polychaeta , the setae are...

In Polychaeta , the setae are

A

numerous

B

singly arranged in bundles

C

radially arranged in bundles

D

fused

Text Solution

Verified by Experts

The correct Answer is:
A
Setae in Polychaeta are numerous and are borne upon lateral prominances of the body wall known as parapodia .
Promotional Banner

Topper's Solved these Questions

  • ANIMALIA-II (HIGHER INVERTEBRATES)

    ARIHANT NEET|Exercise Chapter Exercises C Medical entrances gallery (Collection of questions Asked in NEET & Various Medical Entrance Exams )|1 Videos

  • ANIMALIA-II (HIGHER INVERTEBRATES)

    ARIHANT NEET|Exercise Chapter Exercises Assertion and Reason|14 Videos

  • ANIMALIA -I (LOWER INVERTEBRATES)

    ARIHANT NEET|Exercise CHAPTER EXERCISES (Taking it together) medical entrances gallery (Collection of Questions Asked in NEET & in various Entrance Exams))|68 Videos

  • ANIMALIA-III (CHORDATES)

    ARIHANT NEET|Exercise MEDICAL ENTRANCES GALLARY (COLLECTION OF QUESTIONS ASLED IN NEET & VARIOUS MEDICAL ENTREANCE EXAMS)|76 Videos

Similar Questions

Explore conceptually related problems

What are setae?

The principal role of the setae in earthworm is

Assertion In earthworn, setae are formed by a horny nitrogenous organic substance. Reason. Setae are present in persitomiun, pygidium and clitellum only.

In earthworm setae are present in all segments except

The shape of setae is

In Earthworm, setae are absent from

Marine annelids with parapodia that bear setae are

In Earthworms setae are present in all segments except

The fleshy appendages of few annelids which bear setae are called

Setae help in locomotion in earthworm but are not uniformly present in all the segments. They are present in

ARIHANT NEET-ANIMALIA-II (HIGHER INVERTEBRATES) -Chapter Exercises C) Medical entrances gallery (Collection of questions Asked in NEET & Various Medical Entrance Exams )
  1. Juvenile hormone in insects is released from

    Text Solution

    |

  2. Pentaradial symmetry is found in

    Text Solution

    |

  3. In Polychaeta , the setae are

    Text Solution

    |

  4. Radula is found in

    Text Solution

    |

  5. Veliger larva occurs in phylum

    Text Solution

    |

  6. Assertion : Open circulatory system is found in most arthropods. Rea...

    Text Solution

    |

  7. One of the representative of Phylum arthropoda is

    Text Solution

    |

  8. Which group of animals belong to the same phylum ?

    Text Solution

    |

  9. What is the similarity between housefly , mosquito and cockroach ?

    Text Solution

    |

  10. Which is not characteristic feature of arthopods

    Text Solution

    |

  11. The stages between larval moults in an insect are called

    Text Solution

    |

  12. Which one of the following exhibits concentric tube within tube plan ?

    Text Solution

    |

  13. Pheretima and its close relatives derive nourishment from

    Text Solution

    |

  14. Glochidium larva is absent in

    Text Solution

    |

  15. The adult animal in this phylum is radially symmetrical but its larva ...

    Text Solution

    |

  16. The members of which of the following phyla are exclusively marine ?

    Text Solution

    |

  17. Hemimetabolus insect , which is nocturnal and sanguivorous is

    Text Solution

    |

  18. Study the lists and choose the correct ones {:(" I"," ...

    Text Solution

    |

  19. Which of the following is a crustacean ?

    Text Solution

    |

  20. Open circulatory system occurs in

    Text Solution

    |