Home
Class 12
BIOLOGY
Photoreceptors (phaosomes) in earthworm ...

Photoreceptors (phaosomes) in earthworm occur in

A

Epidermis of dorsal body wall and prostomium

B

Epidermis of ventral body wall

C

both 1 and 2

D

Epidermis of prostomium only

Text Solution

Verified by Experts

The correct Answer is:
A
Epidermis of dorsal body wall and prostomium
Promotional Banner

Topper's Solved these Questions

  • STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)

    AAKASH INSTITUTE|Exercise Assignment (Section-C)|28 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)

    AAKASH INSTITUTE|Exercise Assignment (Section-D)|10 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)

    AAKASH INSTITUTE|Exercise Assignment (Section-A)|40 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS ( ANIMAL TISSUES )

    AAKASH INSTITUTE|Exercise Assignment (Section-D)|10 Videos

  • TEST 1

    AAKASH INSTITUTE|Exercise Examplle|18 Videos

Similar Questions

Explore conceptually related problems

Phaosome in Earthworm is

Phaosome in Earthworm is

Earthworm is

Earthworm is

Earthworm is

Earthworm is

Photoreceptors earthworm occur in

Photoreceptors in earthworms occur in

AAKASH INSTITUTE-STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)-Assignment (Section-B)
  1. The ventral surface of mature earthworm can be distinguished from dors...

    Text Solution

    |

  2. Which of the following parts of gut occupies most part of the 8th segm...

    Text Solution

    |

  3. Photoreceptors (phaosomes) in earthworm occur in

    Text Solution

    |

  4. By which of the following nephridia excretion is exonephric?

    Text Solution

    |

  5. Earthworm is

    Text Solution

    |

  6. In earthworm, pharyngeal nephridia occur in segments

    Text Solution

    |

  7. periplaneta americana and blatta orientalis differ mainly from each ot...

    Text Solution

    |

  8. In cockroach, the body in spite of being covered by an exoskeleton of ...

    Text Solution

    |

  9. Vestigial wings are found in

    Text Solution

    |

  10. In cockroach, elytra are ariticulated to the tergites of

    Text Solution

    |

  11. Which mouth part of cockroach acts as upper lip?

    Text Solution

    |

  12. Position of head in relation to body axis of cockroach is known as

    Text Solution

    |

  13. Endoskeletal structure present in the head is

    Text Solution

    |

  14. Periplaneta has mosaic vision. Each ommatidium is composed of followin...

    Text Solution

    |

  15. Which of the following is a wrong match in cockroach?

    Text Solution

    |

  16. Movement of which muscles can alter the pericardial space in cockroach...

    Text Solution

    |

  17. Number of segments in cockroach leg :

    Text Solution

    |

  18. The main function of blood vascular system in cockroach is

    Text Solution

    |

  19. The correct sequence of arrangements of segments in the leg of cockroa...

    Text Solution

    |

  20. Structure that helps the cockroach to walk on smooth surfaces is

    Text Solution

    |