Home
Class 12
BIOLOGY
How many among the animals given in the ...

How many among the animals given in the box are homeotherms having bony endoskeleton and exhibit internal fertilisation? [Pristis, Ichthyophis, Calotes, Corvus Hyla, Felis, Elephas, Pterophyllum]

A

Four

B

Five

C

Seven

D

Three

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Read the passage carefully and choose the best answer to each question out of the four alternatives. The elusive and charismatic snow leopard has lost its endangered status in the Red List of the International Union for Conservation of Nature, causing genuine worry among wildlife biologists, who believe this sends out the wrong signal to those working to protect it. If the argument for a downgrade to vulnerable status from endangered is that conservation actions have reduced the threat to the cat, there is an equally persuasive response on how little scientists know about its population health, given its remote habitat in the alpine zones of the Himalayas and trans-Himalayas. As a major range country, India has worked to protect these animals, and even launched a programme on the lines of Project Tiger for its conservation, covering 128,757 sq. km of habitat in Jammu and Kashmir, Himachal Pradesh, Uttarakhand, Sikkim and Arunachal Pradesh. There is also an upcoming international collaborative effort, the Global Snow Leopard and Ecosystem Protection Program, involving the countries that make up the range of this graceful animal. It is vital that this momentum should not be lost merely on account of the technicality that the estimated numbers have crossed the threshold for an 'endangered' classification, which is 2,500. If anything, studies on its vulnerability have to be intensified, and the task of monitoring its entire habitat of high mountains speeded up. The snow leopards habitat overlaps all these states except _________.

Read the passage carefully and choose the best answer to each question out of the four alternatives. The elusive and charismatic snow leopard has lost its endangered status in the Red List of the International Union for Conservation of Nature, causing genuine worry among wildlife biologists, who believe this sends out the wrong signal to those working to protect it. If the argument for a downgrade to vulnerable status from endangered is that conservation actions have reduced the threat to the cat, there is an equally persuasive response on how little scientists know about its population health, given its remote habitat in the alpine zones of the Himalayas and trans-Himalayas. As a major range country, India has worked to protect these animals, and even launched a programme on the lines of Project Tiger for its conservation, covering 128,757 sq. km of habitat in Jammu and Kashmir, Himachal Pradesh, Uttarakhand, Sikkim and Arunachal Pradesh. There is also an upcoming international collaborative effort, the Global Snow Leopard and Ecosystem Protection Program, involving the countries that make up the range of this graceful animal. It is vital that this momentum should not be lost merely on account of the technicality that the estimated numbers have crossed the threshold for an 'endangered' classification, which is 2,500. If anything, studies on its vulnerability have to be intensified, and the task of monitoring its entire habitat of high mountains speeded up. Why do the scientists find it difficult to study the snow leopard?

AAKASH INSTITUTE-TEST 7-Exercise
  1. Select the incorrect statement

    Text Solution

    |

  2. A chordate having both vertebral column and notochord in adult stage i...

    Text Solution

    |

  3. How many among the animals given in the box are homeotherms having bon...

    Text Solution

    |

  4. As compared to Clarias, Trygon has

    Text Solution

    |

  5. Characteristic(s) common between Macropus. Omithorhynchus and Pteropus...

    Text Solution

    |

  6. Notochord in chordates is located

    Text Solution

    |

  7. Economically harmful insect is

    Text Solution

    |

  8. Read the following statements and select the correct option br 1. In p...

    Text Solution

    |

  9. Select the correct option where the set of animals which belong to sam...

    Text Solution

    |

  10. Read the following features of certain organisms. Br (a) Metameric seg...

    Text Solution

    |

  11. Mark the odd one among the following invertebrates.

    Text Solution

    |

  12. Select the correct match.

    Text Solution

    |

  13. Air bladder is found in which of the following fishes?

    Text Solution

    |

  14. A multicellular organism which uses cilia for locomotion is

    Text Solution

    |

  15. Acoelomate organism despite presence of mesoder belongs to which of th...

    Text Solution

    |

  16. Read the following statements regarding cockroach and select the corre...

    Text Solution

    |

  17. Fasciola infects its primary host at A larval stage and its secondary ...

    Text Solution

    |

  18. Complete the following analogy. Fasciola : Flame cells :: Balanoglossu...

    Text Solution

    |

  19. Alligator and Corvus are similar to Pteropus and Bufo in which one of ...

    Text Solution

    |

  20. Select the correct statement from the ones given below w.r.t. Periplan...

    Text Solution

    |