Home
Class 12
BIOLOGY
Assertion : Bats and whales are classifi...

Assertion : Bats and whales are classified as mammals
Reason : Bats and whales have four-chambered heart

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ANIMAL KINGDOM

    MOTION|Exercise EXERCISE (AIIMS | Assertion & Reason Questions) AIIMS – 2013|1 Videos
  • ANATOMY OF FLOWERING PLANTS

    MOTION|Exercise Excercise - 4 AIIMS | Assertion & Reason Questions|34 Videos
  • BIOLOGICAL CLASSIFICATION

    MOTION|Exercise CHECK YOUR CONCEPTS-4|13 Videos

Similar Questions

Explore conceptually related problems

Assertion: Bats and whales are classified as mammals. Reason Bats and whales hav four-chambered.

Snakes have four-chambered heart.

Name a reptile having four chambered heart.

Assertion: Lateral line system is found in fishes and aquatic larval amphibians. Reason: Bats and whales have four-chambered heart.

Heart is four chambered in

Why is the advantage of having four chambered heart ?

What is the advantage of having four chambered heart?

MOTION-ANIMAL KINGDOM-EXERCISE (AIIMS | Assertion & Reason Questions) AIIMS – 2014
  1. Assertion: The members of platyhelminthes are commonly called flatworm...

    Text Solution

    |

  2. Assertion :- Hooks and suckers are present in the parasitic form of fl...

    Text Solution

    |

  3. Assertion :- The members of phylum Aschelminthes are called round worm...

    Text Solution

    |

  4. Assertion :- Molluscans are shelled organisms with psuedosegmented bod...

    Text Solution

    |

  5. Assertion :- Radulla is a masticatory and nutritive structure. Reaso...

    Text Solution

    |

  6. Assertion :- Scoliodon (Dog fish) have to swim constantly to avoid sin...

    Text Solution

    |

  7. Assertion :- The body of reptiles is covered by dry and cornified skin...

    Text Solution

    |

  8. Assertion :- Snakes do not have capability to hear the sounds coming f...

    Text Solution

    |

  9. Assertion :- Air sacs in Aves are connected to lungs and supplement in...

    Text Solution

    |

  10. Assertion :- Endoskeleton of sturthio is fully ossified. Reason :- I...

    Text Solution

    |

  11. Assertion :- Mammals are found in variety of habitats like polar ice c...

    Text Solution

    |

  12. Assertion :- Mostly mammals are viviparous. Reason :- Mammals having...

    Text Solution

    |

  13. Assertion :- In Porifera archaeocytes are totipotent cells Reason :-...

    Text Solution

    |

  14. Assertion :- Alimentary canal is absent in Taenia solium. Reason :- ...

    Text Solution

    |

  15. Directions for Assertion & Reason questions These questions consist ...

    Text Solution

    |

  16. Assertion : Bats and whales are classified as mammals Reason : Bats ...

    Text Solution

    |

  17. Assertion : The duck-billed Platypus and the spiny anteater, both are ...

    Text Solution

    |

  18. Assertion : Tapeworm, roundworm and pinworm are endoparasites of human...

    Text Solution

    |

  19. Assertion :- Ctenophoras are exclusively marine, diploblastic radially...

    Text Solution

    |

  20. Assertion :- Balanoglossus and Branchiostoma are triploblastic, eucoel...

    Text Solution

    |