Home
Class 12
BIOLOGY
Addiction to tobacco is mainly due to pr...

Addiction to tobacco is mainly due to presence of ----.

A

Amphetamines

B

Ethylene

C

Acytyline

D

Nicotine

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ADDITIONAL MULTIPLE CHOICE

    USHA PUBLICATION|Exercise ADDITIONAL MULTIPLE CHOICE |182 Videos

  • BASIC CONCEPT OF IMMUNOLOGY

    USHA PUBLICATION|Exercise EXERCISE|141 Videos

Similar Questions

Explore conceptually related problems

Guttation is mainly due to:

Biogas produced by anaerobic decomposition used in combustion is mainly due to presence of:

Green house effect is due to presence of :

The seed dormancy in tomato is caused due to the presence of ________.

The hardness of water is mostly due to the presence of _____ .

The hardness of iron is mostly due to the presence of _____.

Concentration of carbonic acid does not increase in blood due to presence of

Bright colour of petals is due to the presence of

USHA PUBLICATION-ADOLESCENCE ,DRUGS & ALCOHOL ABUSE -EXERCISE
  1. Which one of the following drugs is used to reduce pain ?

    Text Solution

    |

  2. Nicotine,the main alkaloid in tobacco plant is present in the ----

    Text Solution

    |

  3. Addiction to tobacco is mainly due to presence of ----.

    Text Solution

    |

  4. Alcohol normally consumed as drink contains—

    Text Solution

    |

  5. Oxidation proecess of alcohol in body is carried out mainly by ----.

    Text Solution

    |

  6. A drunk person has the earliest effect on which part of the brain ?

    Text Solution

    |

  7. Which of the mental disorder is characterised by fits of confusion ?

    Text Solution

    |

  8. Alcohol addiction is harmful because it causes-

    Text Solution

    |

  9. Which part of poppy plant yields opium ?

    Text Solution

    |

  10. Addition LSD leads to :

    Text Solution

    |

  11. A tranquilliser is drug which

    Text Solution

    |

  12. Drugs which induce dreamy state of consciousness are called ----.

    Text Solution

    |

  13. One of the following drug acts as depressant to our central nervous sy...

    Text Solution

    |

  14. Ergot which is an important source of drug is obtained from ----.

    Text Solution

    |

  15. Which one of these is a synthetic hallucinogen ?

    Text Solution

    |

  16. Which of the following disease is caused due to prolonged drinking of ...

    Text Solution

    |

  17. Smoking is supposed to cause which cancer ?

    Text Solution

    |

  18. What term is used for physical and mental dependancy on the chemical c...

    Text Solution

    |

  19. Which stinulant is present in tea, cocoa & cola drinks ?

    Text Solution

    |

  20. What is’ the full form of LSD ?

    Text Solution

    |