Home
Class 12
BIOLOGY
A river with an inflow of domestic sewag...

A river with an inflow of domestic sewage rich in organic waste may result in

A

Drying of the river very soon due to algal bloom

B

Increased population of aquatic food web organisms

C

An increased production of fish due to biodegradable nutrients

D

Death of fish due to lack of oxygen

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    PHYSICS WALLAH|Exercise LEVEL - 2 |30 Videos
  • ECOSYSTEM

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|45 Videos
  • EVOLUTION

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|46 Videos

Similar Questions

Explore conceptually related problems

A river with an inflow of dometic sewage rich in organic waste may result in:

A lake with an inflow of domestic sewage rich in organic waste may result in

A lake with an inflow of domestic sewage rich in organic waste may result in

A lake with an inflow of domestic sewage rich in organic waste may result in

A lake which is rich in organic waste may result in

PHYSICS WALLAH-ENVIRONMENTAL ISSUES -NEET PAST 10 YEARS QUESTIONS
  1. Depletion of which gas in the atmosphere can lead to an increased inci...

    Text Solution

    |

  2. Joint Forest Management Concept was introduced in India during

    Text Solution

    |

  3. A river with an inflow of domestic sewage rich in organic waste may re...

    Text Solution

    |

  4. Rachel Carson's famous book "Silent Spring" is related to:

    Text Solution

    |

  5. Which of the following is not one of the prime health risks associated...

    Text Solution

    |

  6. The UN Conference of Parties on climate in the year 2011 was held in:

    Text Solution

    |

  7. Eutrophication of water bodies leading to killing of fishes is mainly ...

    Text Solution

    |

  8. Increase in concentration of the toxicant at successive trophic levels...

    Text Solution

    |

  9. Acid rain is caused by increase in the atmospheric concentration of :

    Text Solution

    |

  10. The UN conference of Parties on climate change in the year 2012 was he...

    Text Solution

    |

  11. A scrubber in the exhaust of a chemical industrial plant removes:

    Text Solution

    |

  12. The zone of atmosphere in which the ozone layer is present is called :

    Text Solution

    |

  13. Global warming can be controlled by:

    Text Solution

    |

  14. The Air Prevention and Control of Pollution Act came into force in

    Text Solution

    |

  15. The domestic sewage in large cities

    Text Solution

    |

  16. Which one of the following is a wrong statement

    Text Solution

    |

  17. In an area where DDT had been used extensively, the population of bird...

    Text Solution

    |

  18. Measuring Biochemical Oxygen Demand (BOD) is a method used for

    Text Solution

    |

  19. "Good ozone" is found in the

    Text Solution

    |

  20. Which one of the following pairs of gases are the major cause of "Gree...

    Text Solution

    |