Home
Class 12
BIOLOGY
Which one of the following is the true d...

Which one of the following is the true description about an animal concerned?

A

Cockroach-10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)

B

Earthworm- The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine

C

Frog- body divisible into three regions-head, neck and trunk

D

Rat- Left kidney is slightly higher in positio than the right one.

Text Solution

Verified by Experts

The correct Answer is:
A
Cockroach-10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Promotional Banner

Topper's Solved these Questions

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

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

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

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-B)|75 Videos

  • STRUCTURAL ORGANISATION IN ANIMALS ( ANIMAL TISSUES )

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-D)|20 Videos

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise Examplle|19 Videos

Similar Questions

Explore conceptually related problems

Which one of the following is the correct description about the animal concerned?

Which one of the following gives the correct description of a health disorder?

Which one of the following is not true about antibiotics

Which one of the following is true about this reaction ?

Which one of the following is not true about lichens?

Which one of the following is not a true amphibian animal

Which one of the following is not a true amphibian animal

Which of the following is true about prions

Which of the following is //ae true about silicones ?

Which of the following is/are true about silicones.

AAKASH INSTITUTE ENGLISH-STRUCTURAL ORGANISATION IN ANIMALS (CONTD . . .) (ANIMAL MORPHOLOGY)-Assignment (Section-C)
  1. Which of the following characteristic is common both in humans and adu...

    Text Solution

    |

  2. Which of the following happens in the common cockroach ?

    Text Solution

    |

  3. One very special feature in the earthworm is that

    Text Solution

    |

  4. Frogs differ from humans in possessing :

    Text Solution

    |

  5. Consider the following four statements (A-D) related to the common fro...

    Text Solution

    |

  6. Which of the following structures in Pheretima is correctlyn matched ...

    Text Solution

    |

  7. Uric acid is the chief nitrogenous component of the excretory products...

    Text Solution

    |

  8. Which one of the following correctly describes the location of some bo...

    Text Solution

    |

  9. Earthworms have no skeleton but during burrowing, the anterior end bec...

    Text Solution

    |

  10. Earthworms are commonly found in

    Text Solution

    |

  11. Which one of the following has an open circulatory system? (a) Hirudi...

    Text Solution

    |

  12. Primary function of enteronephric nephridia of Pheretima is

    Text Solution

    |

  13. Differentiate between zoospores and zygote

    Text Solution

    |

  14. Which one of the following is one of the paths followed by air//O(2) d...

    Text Solution

    |

  15. Ureters act as urinogenital ducts in

    Text Solution

    |

  16. Give one major difference in food web and food chain.

    Text Solution

    |

  17. What is meant by humus?

    Text Solution

    |

  18. Fertilized eggs of Periplaneta americana are encased in

    Text Solution

    |

  19. Which one of the following is the true description about an animal co...

    Text Solution

    |

  20. The kidney of an adult frog is

    Text Solution

    |