Home
Class 11
BIOLOGY
Water pollution...

Water pollution

A

increases oxygenation

B

decreases turbidity

C

increases turbidity and deoxygenation

D

increases photosynthesis

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    AAKASH SERIES|Exercise Exercise-I (Soil/land pollution)|11 Videos

  • ENVIRONMENTAL ISSUES

    AAKASH SERIES|Exercise Exercise-I (Radioactive pollution)|48 Videos

  • ENVIRONMENTAL ISSUES

    AAKASH SERIES|Exercise Exercise-I (Air pollution)|47 Videos

  • ECOSYSTEM

    AAKASH SERIES|Exercise EXERCISE-III (PREVIOUS AIPMT/NEET QUESTIONS)|38 Videos

  • HISTOLOGY AND ANATOMY OF FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)|24 Videos

Similar Questions

Explore conceptually related problems

The main source of phosphate pollution in water is

Faecal matter polluting drinking water causes

(A): Detergent contanining more branches in the hydrocarbonpart are water polluting. (R) : Bacteria cannot degrade detergent containing highly branched hydro carbon chain.

Carcinogenic water pollutant is

The suspected carcinogeic water pollutant is

The suspected carcinogenic water pollutant is

AAKASH SERIES-ENVIRONMENTAL ISSUES-Exercise-I (Water pollution)
  1. Red the following . In the above .A. and .B. respectively are

    Text Solution

    |

  2. The manner in which values of BOD and COD change, as water pollution i...

    Text Solution

    |

  3. Water pollution

    Text Solution

    |

  4. Release of phosphates and nitrates in water bodies (i.e., rivers and l...

    Text Solution

    |

  5. The term "Bio-magnification" refers to the

    Text Solution

    |

  6. The step in which organic matter is oxidized with the help of microorg...

    Text Solution

    |

  7. In piped water supply system water is often treated with chlorine to

    Text Solution

    |

  8. Which among the following is likely to have the highest levels DDT de...

    Text Solution

    |

  9. A test procedure based on the chemical decomposition of organic and in...

    Text Solution

    |

  10. High concentrations of accumulated DDT in birds

    Text Solution

    |

  11. Insecticides usually act upon

    Text Solution

    |

  12. Which of the following is called eutrophication ?

    Text Solution

    |

  13. Thermal pollution of water bodies is due to discharge of

    Text Solution

    |

  14. When temperature increases dissolved oxygen of water

    Text Solution

    |

  15. Realizing the importance of maintaining the cleanliness of the water b...

    Text Solution

    |

  16. Ganga action plan for controlling pollutionin Ganges started in

    Text Solution

    |

  17. World.s most problematic aquatic weed is

    Text Solution

    |

  18. Wich of the following causes biomagnifications ?

    Text Solution

    |

  19. The expanded form of DDT is

    Text Solution

    |

  20. The green scum seen in the fresh water bodies is

    Text Solution

    |