Home
Class 12
BIOLOGY
Assertion. Smaller the organism, higher ...

Assertion. Smaller the organism, higher is the rate of metabolism per gram weigth.
Reaons. The heart rate of six months old bady is much higher than that of person

A

If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion, then mark a.

B

If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion, then mark b.

C

If Assertion is true statement but Reason is false, then mark c.

D

If both Assertion and Reason are false statements then mark d.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|134 Videos

  • BREATHING AND EXCHANGE OF GASES

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|199 Videos

Similar Questions

Explore conceptually related problems

Assertion: Smaller the organism higher is the rate of metabolism per gram weight. Reason: The heart rate of a six-month-old baby is much lower than that of an old person.

Go through the following statements (i) As smaller animals have the higher metabolic rate, their heart rate is higher than that of the larger animals (ii) Systoles of artria and ventricles never overlap while their diastoles always partly overlap. (iii) Cardiac cycle time is inversely proportional to the heart rate Which of these are correct ?

TRUEMAN BIOLOGY-BODY FLUIDS AND CIRCULATION-Multiple Choice Questions
  1. If two persons with 'AB' blood group marry and have sufficiently large...

    Text Solution

    |

  2. The diagram given here is the standard ECG of a normal person.The P-wa...

    Text Solution

    |

  3. Assertion. Smaller the organism, higher is the rate of metabolism per ...

    Text Solution

    |

  4. Assertion : Persons sufffering from haemophilia fail to produce blood ...

    Text Solution

    |

  5. How do parasympathertic neural signals affect the working the heart

    Text Solution

    |

  6. Person with blood group AB is considered as universal recipient becaus...

    Text Solution

    |

  7. A man with blood group 'A' marries a women with blood group 'B'. What ...

    Text Solution

    |

  8. Which one of the following is correct ?

    Text Solution

    |

  9. Blood pressure in the mammalian aorta is maximum during

    Text Solution

    |

  10. Erythropoiesis starts in

    Text Solution

    |

  11. Which one of the following animals has two separate circulatory pathwa...

    Text Solution

    |

  12. If you suspect major deficiency of antibodies in a person, to which o...

    Text Solution

    |

  13. Doctors use stethoscope to hear the sounds produced during each cardia...

    Text Solution

    |

  14. Blood pressure in the pulmonary artery is

    Text Solution

    |

  15. It is much easier for a small animal to run uphill than for a large an...

    Text Solution

    |

  16. The hapatic partal vein drains blood to liver from

    Text Solution

    |

  17. Frog's heart when taken out of the body continues to beat for sometime...

    Text Solution

    |

  18. Which of the followin gastric cells indirectly help in erthropoiesis ?

    Text Solution

    |

  19. Match the items given in Column I with those in Column II and select t...

    Text Solution

    |

  20. Match the items given in Column I with those in Column II and select t...

    Text Solution

    |