Home
Class 12
BIOLOGY
Give the source of pathogens into wate...

Give the source of pathogens into water .

Text Solution

Verified by Experts

Domestic sewage.
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    OSWAAL PUBLICATION|Exercise TOPIC - 1 ( SHORT ANSWER TYPE QUESTIONS - I)|32 Videos

  • ENVIRONMENTAL ISSUES

    OSWAAL PUBLICATION|Exercise TOPIC - 1 ( SHORT ANSWER TYPE QUESTIONS-II)|13 Videos

  • ECOSYSTEM

    OSWAAL PUBLICATION|Exercise TOPIC-3 : Ecological Succession and Nutrient Cycling (Multiple Choice Questions)|20 Videos

  • EVOLUTION

    OSWAAL PUBLICATION|Exercise TOPIC :2 EVOLUIONARY THEORIES .ITS MECHANISM AND EVOLUTION OF MAN( MULTIPLE CHOICE QUESTIONS)|18 Videos

Similar Questions

Explore conceptually related problems

Give the source of opium.

What are pathogens ?

Give the scientific name of the pathogen causing malignant malatria in humans.

Name the two main classes of general drugs?Give their source and one example of each.

The pathogen of disease are

Which of the following carbides gives methane on treatment with water ?

What is the major source of fresh water in the city / town / village where you live ?

What are pathogens?How do pathogens adapt themeselves to the most environment?

OSWAAL PUBLICATION-ENVIRONMENTAL ISSUES -TOPIC - 2 ( MULTIPLE CHOICE QUESTIONS.)
  1. Give the source of pathogens into water .

    Text Solution

    |

  2. Non - biodegradable pollutants are created by :

    Text Solution

    |

  3. According to the Central Pollution Control Board, particle that are...

    Text Solution

    |

  4. The material generally used for sound proofing of rooms like a record...

    Text Solution

    |

  5. Compressed Natural Gas (CNG) is :

    Text Solution

    |

  6. World's most problematic aquatic weed is :

    Text Solution

    |

  7. Which of the following causes biomagnification ?

    Text Solution

    |

  8. The expanded form of DDT is :

    Text Solution

    |

  9. Which of the following material takes the longest time of biodegrad...

    Text Solution

    |

  10. Choose the incorrect statement.

    Text Solution

    |

  11. Among the following which one causes more indoor chemical pollution...

    Text Solution

    |

  12. The green scum seen in the fresh water bodies is :

    Text Solution

    |

  13. The loudness of a sound that a person can withstand without discomfort...

    Text Solution

    |

  14. The major source of noise pollution , world wide is due to :

    Text Solution

    |

  15. Match correctly the following and choose the correct option: The...

    Text Solution

    |

  16. Catalytic converters are fitted into automobiles to reduce emission of...

    Text Solution

    |

  17. Why is it necessary to remove sulphur from petroleum products?

    Text Solution

    |

  18. Which one of the following impurities is easiest to remove from waste ...

    Text Solution

    |

  19. Which one of the following diseases is not due to contamination of wat...

    Text Solution

    |

  20. Nuisance growth of aquatic plants and bloom forming algae in natural w...

    Text Solution

    |

  21. Algal blooms impart a distinct colour to water due to:

    Text Solution

    |