Home
Class 12
BIOLOGY
Which one of the following in birds, ind...

Which one of the following in birds, indicates their reptilian ancestry?

A

Two special chambers crop and gizzard in their digestive tract

B

Eggs with a calcareous shell

C

Scales on their hind limns

D

Four - chambered heart

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • EVOLUTION

    AAKASH SERIES|Exercise EXERCISE -II (EVOLUTION OF MAN)|33 Videos

  • DIGESTION AND ABSORPTION

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|24 Videos

  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|20 Videos

Similar Questions

Explore conceptually related problems

Which one of the following in birds, indicated their reptilian ancestry

Which one of the following in birds, indicated their reptilian ancestry

Which one of the following characters in birds indicates their reptilian ancestry?

Which one of the following bird is endangered ?

Which of the following pair of evidences indicates the common ancestry ?

Which one of the following is not a Bird sanctuary?

Which one of the following is a flightless bird ?

Which of the following is endangered bird in India?

Which one of the following groups is scavenger birds?

Which of the following is not found in birds

AAKASH SERIES-EVOLUTION-EXERCISE - III( PREVIOUS AIPMT/NEET QUESTIONS)
  1. Which one of the following options gives one correct example each of c...

    Text Solution

    |

  2. What was the most significant trend in the evolution of modern man (Ho...

    Text Solution

    |

  3. Peripatus is a connecting link between

    Text Solution

    |

  4. Which one of the following is incorrect about the characteristics of p...

    Text Solution

    |

  5. Which one of the following pairs of items correctly belongs to the cat...

    Text Solution

    |

  6. Thorn of Bougainvillea and tendril of Cucurbita are examples o

    Text Solution

    |

  7. Darwin's finches are a good exapmple of

    Text Solution

    |

  8. Which one of the following scientist's name is correctly matched with ...

    Text Solution

    |

  9. Which one of the following in birds, indicates their reptilian ancestr...

    Text Solution

    |

  10. One of the important consequences of geographical isolation is:-

    Text Solution

    |

  11. Adaptive radiation refers to:-

    Text Solution

    |

  12. Industrial melanism as observed in peppered moth proves that:-

    Text Solution

    |

  13. What is common to whale seal and shark

    Text Solution

    |

  14. Which one of the following is a matching pair of a body feature and th...

    Text Solution

    |

  15. What is common between Parrot, Platy-pus and Kangaroo?

    Text Solution

    |

  16. The Finches of Galapagos islands provide an evidence in favour of

    Text Solution

    |

  17. The concept of chemical evolution is based on

    Text Solution

    |

  18. Which one of the following statement is correct ?

    Text Solution

    |

  19. Among the human ancestors the brain size was more than 1000cc in

    Text Solution

    |

  20. What is common to whale seal and shark

    Text Solution

    |