Home
Class 12
BIOLOGY
The breakdown of detribus into smaller p...

The breakdown of detribus into smaller particles by earthworm is a process called

A

humification

B

fragmentation

C

mineralisation

D

catabolism

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • Ecology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|75 Videos

  • ENVIRONMENTAL ISSUES

    TRUEMAN BIOLOGY|Exercise CHECK YOUR CONCEPT (Environmental Issues/Pollution)|10 Videos

Similar Questions

Explore conceptually related problems

The breakdown of detritus into smaller particles by earthworm is a process called

The breakdown of detritus into small particles by earthworm is a process called

Bacterial and fungal enzymes degrade the detritus into simple inorganic substances, this process is called

In a copulating pair of earthworm, which two processes take place ?

Water tightly held to soil particles , called as

Cytoskeleton network of a cell is built by a process called

Water is lost from plants in vapour form by the process called guttation.

Write self-reduction process with balanced chemical reaction in the extraction of copper from copper matte. Why is the process called 'self-reduction'?

The process of increasing fertility of soil by Earthworms is

Process of weakening of pathogens is called

TRUEMAN BIOLOGY-ECOSYSTEM -MCQ
  1. Identify the following food chain: Dead animal rarr Blow fly maggots r...

    Text Solution

    |

  2. Ecological efficiency is

    Text Solution

    |

  3. The breakdown of detribus into smaller particles by earthworm is a pro...

    Text Solution

    |

  4. Decomposers like fungi and bacteria are (i) Autotrophs (ii) Heterotr...

    Text Solution

    |

  5. The process of mineralisation by micro organisms helps in the release ...

    Text Solution

    |

  6. Which of the following is not a producer?

    Text Solution

    |

  7. Among the following, where do you think the process of decomposition w...

    Text Solution

    |

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

    Text Solution

    |

  9. During the process of ecological succession the changes that take plac...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. Edaphic factor refers to

    Text Solution

    |

  13. Oceans occupy A percent of the earth surface and have a productivity o...

    Text Solution

    |

  14. Bacterial and fungal enzymes degrade the detritus into simple inorgani...

    Text Solution

    |

  15. Read the following statements about 'Humus', Choose the best option ...

    Text Solution

    |

  16. All favour the process of decomposition except

    Text Solution

    |

  17. Sun is the only source of energy for the given ecosystems except

    Text Solution

    |

  18. In a terrestrial ecosystem the large fraction of energy flows through

    Text Solution

    |

  19. Choose how many out of the given list are omnivores- Rabbit, Sparrow, ...

    Text Solution

    |

  20. Choose the option which gives the correct order of the organisms in th...

    Text Solution

    |