Home
Class 12
BIOLOGY
[A]: The "balloon pump" is used to assis...

[A]: The "balloon pump" is used to assist the heart.
[R]: Balloon is used when heart is removed from the body.

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

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Cellular Respiration

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|12 Videos
  • Ecology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|74 Videos

Similar Questions

Explore conceptually related problems

Blood is pumped from the heart to the entire body by the:

Deoxygenated blood is pumped by the heart in

In Prawn, the heart pumps

Blood pumped by the heart passes into sinuses in

Blood pumped by the heart passes into sinuses in

A body is dropped from a balloon moving up with a velocity of 4 m//s , when the balloon is at a height of 120 m from the ground. The height of the body after 5 s from the ground is:

A body is dropped from a balloon meving up wigh a velocity of 4 m s^(-2) when the balloon is at a height of 12.5 m from the ground. The distance of separation between of separation between the body and the balloon after 5 is.

The drug used to avoid heart attacks is

The drug used to check heart attacks is

TRUEMAN BIOLOGY-Drug Addiction-ASSERTION AND REASON
  1. [A]: Overuse improper use of antibiotics is harmful. [R]: It may...

    Text Solution

    |

  2. [A]: In alcoholic drink the alcohol is converted into glucose in liver...

    Text Solution

    |

  3. [A]: Morphine is most effective analgesic. [R]: It binds to the p...

    Text Solution

    |

  4. [A]: The carrier protein cytochrome P450 detoxifies the harmful conten...

    Text Solution

    |

  5. [A]: Alcoholism and tabacco smoking are re- garded social diseases. ...

    Text Solution

    |

  6. [A]: Smoking stimulates secretion of gastric juice in stomach even whe...

    Text Solution

    |

  7. [A]: Alcohol intake during pregnancy is not advisable. [R]: Alcoh...

    Text Solution

    |

  8. [A]: Smoking causes cancer of tongue, lips & lungs. [R]: It inact...

    Text Solution

    |

  9. [A]: In low degree smoking is helpful [R]: In low doses, nicotine st...

    Text Solution

    |

  10. Assertion. Alcohol is taken as a stimulant by drunkards. Reason. Alc...

    Text Solution

    |

  11. [A]: Blood pressure can be measured with a sphygmomanometer in the arm...

    Text Solution

    |

  12. [A]: Oxygenator acts as artificial kidney. [R]: Oxygenator machin...

    Text Solution

    |

  13. [A]: Perfluorocarbon can act as the substitute of blood. [R]: Per...

    Text Solution

    |

  14. [A]: Repeated use of CT scanning is harmful. [R]: IN CT scanning....

    Text Solution

    |

  15. [A]: The "balloon pump" is used to assist the heart. [R]: Balloon...

    Text Solution

    |

  16. [A]: Gene therapy has been employed to cor- rect certain diseases like...

    Text Solution

    |

  17. [A]: While undergoing MRI, patients having pacemaker should take some ...

    Text Solution

    |

  18. [A]: For accurate measurement of Doppler echocardiography the frequenc...

    Text Solution

    |

  19. [A]: Person having increased blood urea level suffers from kidney dise...

    Text Solution

    |

  20. [A] : Ultrasound (in sonography ) is the sound beyond the range of hu...

    Text Solution

    |