Home
Class 10
BIOLOGY
Example of the vestigeal organs of human...

Example of the vestigeal organs of human. Discuss two adaptive importance of air sac in pigeon.

Promotional Banner

Topper's Solved these Questions

  • MODEL PAPER 2017

    UNITED BOOK HOUSE|Exercise EXERCISE|71 Videos
  • MODEL PAPER 2019

    UNITED BOOK HOUSE|Exercise EXERCISE|61 Videos

Similar Questions

Explore conceptually related problems

State two importance of airsac in pigeon.

what are the two adaptive significance of airsacs of pigeon ?

Discuss the importance of calcium and magnesium in the organism.

Discuss the importance of calcium and magnesium in the organism.

Discuss two important applications of radioisotopes .

Write relation between evolution and adaptation. Write three adaptive characters of air sac of pigeon for their flying.

Name vestigeal organ that present in human sensory organ ad in colocasia plant.

Write why two vestigeal organ in inactive in human?

Discuss one adaptive importance each of lateral line organ and swim bladder in rohu fish.

How many air-sacs are present in pigeons?

UNITED BOOK HOUSE-MODEL PAPER 2018-EXERCISE
  1. List the names of the hormones related to following function : Causi...

    Text Solution

    |

  2. List the names of the hormones related to following function : Incre...

    Text Solution

    |

  3. A resting animal attempts to move. Mention four probable reasons behin...

    Text Solution

    |

  4. Distinguish between autosome and sex chromosome of human based on the...

    Text Solution

    |

  5. Distinguish between autosome and sex chromosome of human based on the...

    Text Solution

    |

  6. What are the processes of asexual reproduction in Spirogyra and Planar...

    Text Solution

    |

  7. Mention two changes related to vision and bones at late adulthood or s...

    Text Solution

    |

  8. With the help of a cross show how the sex of the child is determined i...

    Text Solution

    |

  9. One day students read an article in newspaper on Thalassemia and were ...

    Text Solution

    |

  10. What gametes are produced from a hybrid yellow and round seeded pea pl...

    Text Solution

    |

  11. Example of the vestigeal organs of human. Discuss two adaptive import...

    Text Solution

    |

  12. Write the names of one each vestigeal organ present in Vertebral colum...

    Text Solution

    |

  13. Write in chronological sequences the names of four main fossil ancesto...

    Text Solution

    |

  14. "Nitrogen cycle is affected dur to human activities"- State two phenom...

    Text Solution

    |

  15. What would be the environmental consequences as results of recurrent d...

    Text Solution

    |

  16. What are the harmful impacts sound pollution can exert on the ears and...

    Text Solution

    |

  17. Write down the role of biodiversity for the following- Production of...

    Text Solution

    |

  18. Write down the role of biodiversity for the following- Preparation o...

    Text Solution

    |

  19. Draw a neat diagram of reflex arc and label the following parts: Rec...

    Text Solution

    |

  20. Draw a neat diagram of human eukaryotic chromosome and lebel of the fo...

    Text Solution

    |