Home
Class 9
BIOLOGY
Ozone layer is getting depleted because ...

Ozone layer is getting depleted because of

A

excessive use of automobiles

B

excessive formation of industrial units

C

excessive use of man-made compounds containing both fluorine and chlorine

D

excessive deforestation.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NATURAL RESOURCES

    MTG IIT JEE FOUNDATION|Exercise Exercise (Assertion & Reason Type) |10 Videos

  • NATURAL RESOURCES

    MTG IIT JEE FOUNDATION|Exercise Exercise (Subjective Questions (Very Short Answer Type))|15 Videos

  • NATURAL RESOURCES

    MTG IIT JEE FOUNDATION|Exercise Exercise (Multiple Choice Questions) (Level-1) |30 Videos

  • IMPROVEMENT IN FOOD RESOURCES

    MTG IIT JEE FOUNDATION|Exercise Olympaid/HOTS Corner |10 Videos

  • TISSUES

    MTG IIT JEE FOUNDATION|Exercise Olympiad /HOTS Corner |15 Videos

Similar Questions

Explore conceptually related problems

Ozone layer is being depleted. This is due to :

Assertion : Ozone is getting depleted due to CFCs Reason: With depelction of ozone layer more UV radiation filters into troposphere

Ozone Layer Depletion

Ozone Layer Depletion

Ozone layer is depleted by:

The ozone layer is depleted by

Ozone layer is depleted by which of the following rays?

MTG IIT JEE FOUNDATION-NATURAL RESOURCES-Exercise (Multiple Choice Questions) (Level-2)
  1. Identify the correct statement for phenomenon of land breeze.

    Text Solution

    |

  2. Organisms like lichens are very sensitive to the levels of

    Text Solution

    |

  3. Rhizobium bacterium is a common example of which of the following grou...

    Text Solution

    |

  4. Which sector is the single largest consumer of freshwater in India ?

    Text Solution

    |

  5. The process of photosynthesis and respiration cause the cycling of.......

    Text Solution

    |

  6. The process of converting ammonia into nitrite is called

    Text Solution

    |

  7. Some bacteria have the ability to 'fix' nitrogen. This means they

    Text Solution

    |

  8. The conversion of nitrates to nitrogen gas by bacteria is called

    Text Solution

    |

  9. Study the given representation of nitrogen cycle and select the correc...

    Text Solution

    |

  10. Why is it difficult to integrate nitrogen gas from the atmosphere into...

    Text Solution

    |

  11. Bacteria Azotobacter and Clostridium drive the ...... cycle.

    Text Solution

    |

  12. Pollutant which reduces oxygen carrying capacity of haemoglobin, leadi...

    Text Solution

    |

  13. Small ice crystals that form around dust of salt particles is

    Text Solution

    |

  14. The atmosphere of the earth is heated by radiations which are mainly

    Text Solution

    |

  15. Rainfall patterns depend on

    Text Solution

    |

  16. One of the following processes is not a step involved in the water cyc...

    Text Solution

    |

  17. Which of the following is not a greenhouse gas?

    Text Solution

    |

  18. Ozone layer is getting depleted because of

    Text Solution

    |

  19. Oxygen is returned to the atmosphere mainly by

    Text Solution

    |

  20. Which of the following maintains the organic matter of the soil?

    Text Solution

    |