Home
Class 12
BIOLOGY
[A] : Rabbit is classified as mammal . ...

[A] : Rabbit is classified as mammal .
[R] : Rabbit possesses mammary glands , pectan and teeth .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ANATOMY OF FLOWERING PLANTS

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|194 Videos

  • ANIMAL KINGDOM -NONCHORDATES

    TRUEMAN BIOLOGY|Exercise MCQ|283 Videos

Similar Questions

Explore conceptually related problems

Study the following: A. Testosterone influences the male secondary sexual characters B. Gestation period in rabbit is approximately 276 days C. Bulbo-uretheral glands secrete a vaginal lubricant D. Placenta secretes estrogen The correct answer is:

[A] : Mammals lack mucous glands in their skin. [R] : The epidermis has many layers of cells.

In prototherians what are true (a) Pectoral girdle associated with T - shaped interclavicle (b) Mammary glands are modified sebaceous glands (c) Pelvic girdle possesses epipubic bones (d) Vertebrae are with epiphyses.

[A]: Dental formula is the number of teeth in upper jaw of one side and lower jaw of same side [R]: This can be used for non mammalian and insectivorous mammals also.

Zygomatic arch of rabbit (mammals) is formed of

[A] : The food webs are very important in maintaining the stability of an ecosystem in nature . [R] : The decrease in the population of rabbit would naturally cause an increase in the population of alternative herbivores e.g. , mouse .

Gland found in eye skin of Rabbit is (a) Meibomian gland (b) Perineal gland (c) Lacrymal (d) Harderian gland

[A] : In Mammals sweat glands are primarily concerned with regulations of body heat. [R]: Sweat glands are absent on lip margins.

Assertion (A) In rabbit,caecum of large intestine is important for cellulose digestion Reason ( R) Large intestine secretes an enzyme known as cellulase to digest cellulose in rabbit

Mushroom gland found in: 1.Male reproductive system of cockroach 2.Female reproductive system of cockroach 3.Male rabbit reproductive system 4.Female rabbit reproductive system

TRUEMAN BIOLOGY-Animal Kingdom -ASSERTION AND REASON
  1. Assertion: Krait is poisonous snakes. Reason: Belly scales are small...

    Text Solution

    |

  2. [A] : In the adult bird , only the left ovary is well developed . [R...

    Text Solution

    |

  3. [A] : Rabbit is classified as mammal . [R] : Rabbit possesses mammar...

    Text Solution

    |

  4. [A] : Origin of mammals is polyphyletic . [R] : Mammals are derived...

    Text Solution

    |

  5. [A] : The Ascidian tadpole larva possess all the basic chordate charac...

    Text Solution

    |

  6. [A] : Tail wagging dance is performed for short distances . It conveys...

    Text Solution

    |

  7. [A] : A pair of coxal glands are found in each side of metasoma of sco...

    Text Solution

    |

  8. [A] : Honey bees are social insects known for producing honey and bees...

    Text Solution

    |

  9. Assertion : Cold blooded animals do not have fat layer. Reason : Col...

    Text Solution

    |

  10. [A] : Neoteny is the retention of larval form throughout the life . ...

    Text Solution

    |

  11. [A] : In Parthenogenesis , fertilized egg is stimulated to divide . ...

    Text Solution

    |

  12. [A] : Protozoans have no physiological division of labour . [R] : Th...

    Text Solution

    |

  13. [A] : Visceral leishmaniasis is caused by the sand flies . [R] : Whe...

    Text Solution

    |

  14. [A] : Many desert mammals cool the exhaled air in their noses , befor...

    Text Solution

    |

  15. [A] : Amoeba is regarded as the lowest form of animals. [R] : Body o...

    Text Solution

    |

  16. [A] : In Taenia solium , bladder worm is also known as cysticercus . ...

    Text Solution

    |

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

    Text Solution

    |

  18. [A] : The coelomic cavity of Leech is mostly filled with botryoidal ti...

    Text Solution

    |

  19. [A] : Pearl is formed when a foreign particle gets in between shell an...

    Text Solution

    |

  20. [A] : Tail wagging dance is performed for short distances . It conveys...

    Text Solution

    |