Home
Class 12
BIOLOGY
Decomposition of organic matter is broug...

Decomposition of organic matter is brought about by:

A

plants

B

protozoans

C

microorganisms

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    GRB PUBLICATION|Exercise EXEMPLAR PROBLEMS|41 Videos

  • CHROMOSOMAL BASIS OF INHERITANCE

    GRB PUBLICATION|Exercise Chromosome mapping|221 Videos

  • ENVIRONMENTAL ISSUES

    GRB PUBLICATION|Exercise Assertion & Reason Type Questions|30 Videos

Similar Questions

Explore conceptually related problems

Composition of organic matter in soil is about

Decomposition of organic matter through microbial activity is known as

The amount of oxygen required by the microbes in the decomposition of organic matter is called :

Fuel formed under the earth's surface by the decomposition of organic matter is called :

Which of the following are used to hasten the process of decomposition of organic matter for producing vermicompost?

Select an incorrect statement for decomposition of dead organic matter // humus :

Closure of stomata' is brought about by

A : The lower the concentration of DO the more plluted is the water sample. R : Oxygen is consumed by micobes for the decomposition of organic matter present in water.

GRB PUBLICATION-ECOSYSTEM -EXEMPLAR PROBLEMS
  1. Decomposition of organic matter is brought about by:

    Text Solution

    |

  2. Decomposers like fungi and bacteria are: i. autotrophs ii. heter...

    Text Solution

    |

  3. The process of mineralisation by microorganisms helps in the relase of

    Text Solution

    |

  4. Productivity is the rate of production of biomass expressed in terms o...

    Text Solution

    |

  5. An inverted pyramid of biomass can be found in which ecosystem?

    Text Solution

    |

  6. Which of the following is not a producer?

    Text Solution

    |

  7. Which of the following ecosystems is most productive in terms of net p...

    Text Solution

    |

  8. Pyramid of numbers is

    Text Solution

    |

  9. Approximately how much of the solar energy that falls on the leaves of...

    Text Solution

    |

  10. Among the following where do you think the process of decomposition wo...

    Text Solution

    |

  11. How much of the net primary productivity of a terrestrial ecosystem is...

    Text Solution

    |

  12. During the process of ecological succession, the changes that take pla...

    Text Solution

    |

  13. Climax community is in a state of

    Text Solution

    |

  14. Among the following biogeochemical cycles, which one does not have los...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  18. Which of the following type of ecosystem is expected in an area where ...

    Text Solution

    |

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

    Text Solution

    |

  20. Edaphic factor refers to

    Text Solution

    |

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

    Text Solution

    |