Home
Class 12
BIOLOGY
The reservoir for the gaseous type of bi...

The reservoir for the gaseous type of biogeochemical cycle exists in

A

stratosphere

B

atmosphere

C

ionosphere

D

lithosphere.

Text Solution

Verified by Experts

The correct Answer is:
B

The reservoir for gaseous type of nutrient cycles e.g., nitrogen, carbon cycle exist in the atmosphere.
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND ITS APPLICATION

    NCERT FINGERTIPS|Exercise Biotechnology And Its Application|137 Videos
  • ENVIRONMENTAL ISSUES

    NCERT FINGERTIPS|Exercise Environmental Issues|142 Videos

Similar Questions

Explore conceptually related problems

The reservoir for the gaseous type of bio-geo chemical cycle exists in:

Name two types of biogeochemical cycles.

Name two types of biogeochemical cycles ?

A sedimentary type of biogeochemical cycle is:

Biogeochemical cycling means

What are biogeochemical cycles ?

What are biogeochemical cycles?

NCERT FINGERTIPS-ECOSYSTEM-Ecosystem
  1. Among the following biogeochemical cycles, which one does not have los...

    Text Solution

    |

  2. The sequence of communities of primary succession in water is

    Text Solution

    |

  3. The reservoir for the gaseous type of biogeochemical cycle exists in

    Text Solution

    |

  4. If the carbon atoms fixed by producers already have passed through thr...

    Text Solution

    |

  5. Which of the following types of ecosystem is expected in an area where...

    Text Solution

    |

  6. The zone at the edge of a lake or ocean which is alternatively exposed...

    Text Solution

    |

  7. Edaphic factor refers to

    Text Solution

    |

  8. Which of the following is an ecosystem service provided by a natural e...

    Text Solution

    |

  9. Assertion: Amount of organic matter synthesised by producers per unit ...

    Text Solution

    |

  10. Assertion: Oceans are a low producitivy ecosystems despite occupying a...

    Text Solution

    |

  11. Assertion: Temperature and soil moisture are the important climatic fa...

    Text Solution

    |

  12. Assertion: The loss of biologically useful energy as heat with every e...

    Text Solution

    |

  13. Assertion: Herbivores are also called as key industry animals because...

    Text Solution

    |

  14. Assertion: In a marine aquatic ecosystem, the biomass of phytoplankton...

    Text Solution

    |

  15. Assertion: Aquatic herbivores are usually more productive as compared ...

    Text Solution

    |

  16. Assertion: During an ecological succession, the number of species incr...

    Text Solution

    |

  17. Assertion: Crustose lichens, in a lithosere, secrete organic acids cau...

    Text Solution

    |

  18. Assertion: Primary succession occurs over a primarlly bare area where ...

    Text Solution

    |

  19. Assertion: Secondary succession always involves a predictable sequence...

    Text Solution

    |

  20. Assertion: The process of nitrification involves the decomposition of...

    Text Solution

    |