Home
Class 12
BIOLOGY
What is Eutrophication ?...

What is Eutrophication ? 

A

Less nutrients in aquatic habitat.

B

More nutrients in aquatic habitat.

C

Less microorganisms in aquatic habitat.

D

More microorganisms in aquatic habitat.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    KUMAR PRAKASHAN|Exercise Section - F (Multiple Choice Question (MCQs))(MCQs ASKED IN COMPETITIVE EXAM)|22 Videos
  • ENVIRONMENTAL ISSUES

    KUMAR PRAKASHAN|Exercise Section - E (Solution of NCERT Exemplar)(Long Answer Type Questions )|7 Videos
  • ECOSYSTEM

    KUMAR PRAKASHAN|Exercise SECTION - F (MCQs ASKED IN COMPETTIVE EXAM)|84 Videos
  • EVOLUTION

    KUMAR PRAKASHAN|Exercise SECTION - F (Multiple Choice Questions)|198 Videos

Similar Questions

Explore conceptually related problems

Define accelerated Eutrophication?

What is acceleration ? What is the direction ? Also gives its unit.

What is indentification and what is its aim?

KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)
  1. Which of the following is a recyclable material

    Text Solution

    |

  2. Mark the odd one.

    Text Solution

    |

  3. What is Eutrophication ?

    Text Solution

    |

  4. By how much is earth's temperature expected to rise between 1950 and 2...

    Text Solution

    |

  5. By which method the measurement of oxygen essential for degradation of...

    Text Solution

    |

  6. Assertion : Ozone layer absorbs UV radiations emitting from sunlight a...

    Text Solution

    |

  7. In electrostatic precipitators, electric charge is generated on .........

    Text Solution

    |

  8. Which of the following can be done to control global warming ?   (A) ...

    Text Solution

    |

  9. How much particulate Matter pollution can be removed Electrostatic pre...

    Text Solution

    |

  10. A: Natural fertilizer is used in organic farming. R : Ramesh Chandra...

    Text Solution

    |

  11. Which of the following happens in first phase of waste water treatment...

    Text Solution

    |

  12. CPCB: Central Pollution Control Board :: NIOH : …  (A) New Institute ...

    Text Solution

    |

  13. Which type of pollution reduces the growth and causes premature death ...

    Text Solution

    |

  14. Which of the following is/are correct? (i) The .Ecosan. toilets are ...

    Text Solution

    |

  15. Which of the following is not included in noise pollution ?

    Text Solution

    |

  16. A: DDT is stored in the fat of body. R: DDT is used as pesticide.

    Text Solution

    |

  17. Assertion : City noise is sufficient to deafen people. Reason : Nois...

    Text Solution

    |

  18. Match the column.

    Text Solution

    |

  19. High dose of which of the following can cause snow blindness?

    Text Solution

    |

  20. Which type of pollution is removed by scrubber method ?

    Text Solution

    |