Home
Class 12
BIOLOGY
Common indicator organism of water pollu...

Common indicator organism of water pollution is

A

Entamoeba histolytica

B

Lemna pancicostata

C

Eichhornia crassipes

D

Escherichia coli

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ECOLOGY

    MOTION|Exercise EXERCISE -3|174 Videos

  • ECOLOGY

    MOTION|Exercise EXERCISE -4|56 Videos

  • ECOLOGY

    MOTION|Exercise EXERCISE -4|56 Videos

  • DIVERSITY IN THE LIVING WORLD

    MOTION|Exercise Exercise - 4 AIIMS | Assertion & Reason Questions|53 Videos

  • ECOSYSTEM

    MOTION|Exercise CHECK YOUR CONCEPTS-5|4 Videos

Similar Questions

Explore conceptually related problems

The most common indicator organism of polluted water is :

Escherichia coli is used as an indicator organism to determine pollution of water with

Escherichia coli is used as an indicator organism to determine pollution of water with:

The most common indicator organism that represents polluted water is

Indicator of water pollution :

[A] : Population density of indicator organisms show degree of water pollution . [R] : BOD is an index of organic waste in water .

Pollution indicator is

MOTION-ECOLOGY-EXERCISE -2
  1. Blood analysis of a patient reveals an ususually high quantity of carb...

    Text Solution

    |

  2. In your opinion, which is the most effective way to conserve the plant...

    Text Solution

    |

  3. Common indicator organism of water pollution is

    Text Solution

    |

  4. Which one of the following pairs is mismatched

    Text Solution

    |

  5. Identify the correctly matched pair -

    Text Solution

    |

  6. Biodiversity Act of India was passed by the Parliament in the year

    Text Solution

    |

  7. More than 70% of world's fresh water is contained in

    Text Solution

    |

  8. Which one of the following pairs mismatched -

    Text Solution

    |

  9. At which latitude, heat gain through insolation approximately equals h...

    Text Solution

    |

  10. According to IUCN Red List, what is the status of Red Panda (Ailurus f...

    Text Solution

    |

  11. Prolonged liberal irrigation of agricultural fields is likely to creat...

    Text Solution

    |

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

    Text Solution

    |

  13. Which of the following is not true for a species ?

    Text Solution

    |

  14. One of the most important functions of botanical gardens is that

    Text Solution

    |

  15. Mr. X is eating curd/yoghurt. For this food intake in a food chain he ...

    Text Solution

    |

  16. July 11 is observed as

    Text Solution

    |

  17. Biological oxygen demand (BOD) is a measure of

    Text Solution

    |

  18. Which one of the following is a matching pair of certain organism(s) a...

    Text Solution

    |

  19. In almost all Indian metropolitan cities like Delhi, the major atmosph...

    Text Solution

    |

  20. The map given below indicates the former and the present distribution ...

    Text Solution

    |