Home
Class 12
BIOLOGY
The zone of atmosphere in which the ozon...

The zone of atmosphere in which the ozone layer is present is called: (A) Troposphere (B) Ionosphere (C) Mesosphere (D) Stratosphere

A

Ionosphere

B

Mesosphere

C

Stratosphere

D

Troposhere

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise EXERCISE-III|110 Videos

  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise Assertion and Reason|26 Videos

  • ORGANISM & ENVIRONMENT AND DEMOGRAPHY

    ALLEN|Exercise EXERCISE-I|127 Videos

  • NEURAL CONTROL AND COORDINATION

    ALLEN|Exercise Questions|61 Videos

  • ORGANISM AND POPULATION (ECOLOGY)

    ALLEN|Exercise S|26 Videos

Similar Questions

Explore conceptually related problems

The layer of atmosphere which extends upto 10km from sea level is called

In which of the following zones of atmosphere ozone layer is present ?

In which part of atmosphere is ozone layer found?

What is the function of ozone which is present in the upper level of the atmosphere?

Consider the following statements : (i) Zirconium - alizarins due is used for testing fluoride ions is water (ii) Ozone layer is present in mesosphere (iii) the poisonous gas present in the exhaust fumes of automobiles is Co (iv) Taj Mahal is affected by CO_(2) gas The correct statement are

Which one of the following is responsible for depletion of the ozone layer inf the atmosphere?

Which one of the following forms the pigmented layer in eye ? (a) choroid (b) retina (c) sclera (d) fovea

The strain Neurospora which grows on minimal media is called (a) Autotroph (b) Prototroph (c) Auxotroph (d) Heterotroph

Assertion: Excess of ozone in troposphere called bad ozone while excess in stratosphere is known as "good" ozone. Reason: In troposphere ozone acts as pollutant while in stratosphere it protects from U.V. radiations.

Which one is responsible for depletion of ozone layer in the upper strata of the atmosphere?

ALLEN-ORGANISM & ENVIRONMENT AND DEMOGRAPHY-EXERCISE-II
  1. A location with luxuriant growth of lichens on the trees indicates tha...

    Text Solution

    |

  2. A species facing extremely of ex- tinction in the immediate future 1s ...

    Text Solution

    |

  3. The zone of atmosphere in which the ozone layer is present is called: ...

    Text Solution

    |

  4. The organization which publishes the Red List species is

    Text Solution

    |

  5. What gases are produced in anaerobic sludge digesters?

    Text Solution

    |

  6. Just as a person moving from Delhi to Shimla. escape the heat for the ...

    Text Solution

    |

  7. Given below is a simplified model of phos- phorus cycling in a terrest...

    Text Solution

    |

  8. Given below is the representation of the extent of global diversity of...

    Text Solution

    |

  9. A scrubber in the exhaust of a chemical in dustrial plant removes

    Text Solution

    |

  10. If 20J of energy is trapped at producer level, then how much energy wi...

    Text Solution

    |

  11. Which of the following is true-

    Text Solution

    |

  12. Which one of the following shows a pyramid of biomass in a pond ecosys...

    Text Solution

    |

  13. Which one of the following is an example of mutualism ?

    Text Solution

    |

  14. Which of the following is true:-

    Text Solution

    |

  15. Cryopreservation of gametes of threatened species in viable and fertil...

    Text Solution

    |

  16. High value of BOD (Biochemical Oxygen Demand) indicates that

    Text Solution

    |

  17. The UN Conference of Parties on climate change in the year 2011 was he...

    Text Solution

    |

  18. Rachel Carson's famous book "Silent Spring" is related to

    Text Solution

    |

  19. Most animals are tree dwellers in a

    Text Solution

    |

  20. In which of the following both pairs have correct combination?

    Text Solution

    |