Home
Class 12
BIOLOGY
The term 'Bio-magnification'refers to th...

The term 'Bio-magnification'refers to the:

A

Growth of organisms due to food consumption

B

Increase in population size

C

Blowing up of enviromnetal issues by man

D

Increase in conc. of non-degradable pollutants as they pass through food chain

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • DIGESTION AND ABSORPTION

    MBD PUBLICATION|Exercise Question Bank|165 Videos

  • ECOSYSTEMS

    MBD PUBLICATION|Exercise QUESTION BANK|255 Videos

Similar Questions

Explore conceptually related problems

Biomagnification refers to :

Disjunction refers to

The term 'totipotency' refers to the capacity of a

The term 'recombinant DNA' refers to

The term 'antitoxin' refers to a preparation containing

The term 'chemical knife' refers to

The term 'auxin precursor' refers to

The term 'molecular scissors' refers to

The term 'antiauxin' refers to

MBD PUBLICATION-ECOLOGY AND ENVIRONMENT-QUESTION BANK
  1. Chernobyl nuclear tragedy occurred on which year ?

    Text Solution

    |

  2. Expand BOD :

    Text Solution

    |

  3. The term 'Bio-magnification'refers to the:

    Text Solution

    |

  4. Which one among the acts as bioindicator of air pollution?

    Text Solution

    |

  5. In 1984, the Bhopal gas tragedy took place because methyl isocyanate:

    Text Solution

    |

  6. Lead concentration in blood is considered alarming, if it is :

    Text Solution

    |

  7. Blood analysis of a patient reveals an usually high uantity of carboxy...

    Text Solution

    |

  8. E.coli is used as an indicator organism to determine pollution of wate...

    Text Solution

    |

  9. Which of the following is considered most effective in developing road...

    Text Solution

    |

  10. Pollution of SO2 destroys:

    Text Solution

    |

  11. A lake with an inflow of domestic sewage rich in organic waste, may re...

    Text Solution

    |

  12. Nitrogen oxides produced from emission of authomobiles and power plant...

    Text Solution

    |

  13. The noise produced in office is normally at the level of :

    Text Solution

    |

  14. Photosynthetic Active Radiation (PAR) has the following range of wavel...

    Text Solution

    |

  15. Which of the following is not used for disinfection of drinking water?

    Text Solution

    |

  16. Which one of the following pairs is mismatched ?

    Text Solution

    |

  17. Identify the correctly matched pair:

    Text Solution

    |

  18. Formation of non-functional methaemoglobin causes blue baby syndrome.T...

    Text Solution

    |

  19. Which one of the following statement pertaining to pollutants is corre...

    Text Solution

    |

  20. Match the following and choose the correct combination from the option...

    Text Solution

    |