Home
Class 12
BIOLOGY
At each trophic level the energy value :...

At each trophic level the energy value `:`

A

remains same

B

decreases

C

increases

D

none of these

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

  • ECOSYSTEM

    VMC MODULES ENGLISH|Exercise ENABLE|50 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    VMC MODULES ENGLISH|Exercise IMPECCABLE|51 Videos

  • EVOLUTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|54 Videos

Similar Questions

Explore conceptually related problems

What are trophic levels?

Orgnisms at a higher trophic level have less energy available. Comment.

Organisms at a higher trophic level have less energy available. Comment.

Read the following statements. (i) Removal of tigers from an area will result in increased growth of vegetation of that area. (ii) Organisms at each trophic level depend on those at the lower trophic level for their energy demands. (iii) Food chains are sustained by producers and decomposers (iv) In a food chain , some organism like sparrow operates at one trophic level only. Select an option which shows CORRECT statements.

The number of individuals in each trophic level depends upon the

In the given figure, the various trophic levels are shown in a pyramid. At which trophic level is maximum energy available ?

The fraction of energy lost when an organism proceeds from one trophic level to the next trophic level is

Second trophic level in a lake is

At the trophic level of consumers, the rate at which food energy is assimilarted, is called ?

In an ecosystem, the 10% of energy available for transfer from one trophic level to the next is in the form of

VMC MODULES ENGLISH-ECOSYSTEM-EFFICIENT
  1. Xeric condition refers to :

    Text Solution

    |

  2. Second most important trophic level in a lake is

    Text Solution

    |

  3. At each trophic level the energy value :

    Text Solution

    |

  4. The species that occur in different geographical regions are called :

    Text Solution

    |

  5. The nature of climax community ultimately depends on :

    Text Solution

    |

  6. Biotic components of an ecosystem include

    Text Solution

    |

  7. The primary succession refers to the development of communities on a

    Text Solution

    |

  8. If we completely remove the decomposers from an ecosystem, the ecosyst...

    Text Solution

    |

  9. Which one of the following is not used for construction of ecological ...

    Text Solution

    |

  10. Select an incorrect statement for ecosystem :

    Text Solution

    |

  11. Select an incorrect statement for abiotic components of ecosystem :

    Text Solution

    |

  12. In deep aquatic ecosystem which of the following are major autotrophs ...

    Text Solution

    |

  13. Producers are the autotrophic organisms, which produce their own food....

    Text Solution

    |

  14. The first link in any food chain is green plants because:

    Text Solution

    |

  15. Which of the following represents largest man made ecosystem

    Text Solution

    |

  16. When the environmental conditions are optimum, the "" may produce as ...

    Text Solution

    |

  17. Humification results in the formation of ............. substance.

    Text Solution

    |

  18. Pioneer community established in bare rock is

    Text Solution

    |

  19. Succession proceeds from

    Text Solution

    |

  20. Trophic structure may be described in terms of the amount of "" materi...

    Text Solution

    |