Home
Class 10
BIOLOGY
In an ecosystem, the 10% of energy avail...

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

A

heat energy

B

light energy

C

chemical energy

D

mechanical energy

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • OUR ENVIRONMENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Questions Based on High Order Thinking Skills|2 Videos

  • OUR ENVIRONMENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Long Answer Type Questions|1 Videos

  • OUR ENVIRONMENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Long Answer Type Questions|1 Videos

  • MCQ SECTION

    LAKHMIR SINGH & MANJIT KAUR|Exercise Exercise|75 Videos

  • TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|3 Videos

Similar Questions

Explore conceptually related problems

In which form is the 10% energy available for transfer from one trophic level to the next in an ecospystem?

Energy transferred from one trophic level to another is

Amount of energy transferred from one trophic level to next is

Energy transfer from one trophic level to other , in a food chain , is

Energy and materials are not transferred from one trophic level to another.

Loss of energy from one trophic level to next higher trophic level is

Food chains and the energy flow within an ecosystem provide an important understanding of contingencies and mutual dependencies of organisms. The given below flow chart depicts the energy flow within some members of a grassland ecosystem. The grass in the below ecosystem transducer 120,000 J of sunlight and fixes it into 12,000 J of energy. It is established that 90% of the energy of one trophic level is not passed to the next trophic level. Further assume that the energy transferred from one trophic level to the next is equally shared among the different organisms at that trophic level. Based on the above information, indicate the amount of energy that an organism C may have received from an organism from the previous trophic level.

Food chains and the energy flow within an ecosystem provide an important understanding of contingencies and mutual dependencies of organisms. The given below flow chart depicts the energy flow within some members of a grassland ecosystem. The grass in the below ecosystem transducer 120,000 J of sunlight and fixes it into 12,000 J of energy. It is established that 90% of the energy of one trophic level is not passed to the next trophic level. Further assume that the energy transferred from one trophic level to the next is equally shared among the different organisms at that trophic level. Tropic levels are formed by which of the following components?

LAKHMIR SINGH & MANJIT KAUR-OUR ENVIRONMENT-Exercise
  1. What percentage of sun's energy falling on the leaves of green plants ...

    Text Solution

    |

  2. The depletion of ozone layer in the upper atmosphere is mainly due to ...

    Text Solution

    |

  3. In an ecosystem, the 10% of energy available for transfer from one tro...

    Text Solution

    |

  4. Flow of energy in an ecosystem is always

    Text Solution

    |

  5. Excessive exposure of human to UV-rays results in (i) damage to imm...

    Text Solution

    |

  6. Which of the following gets the minimum energy through the food chain ...

    Text Solution

    |

  7. A food chain comprises of cat, seed-eating bird, plants, and dog. The ...

    Text Solution

    |

  8. An aquatic food chain comprises of the organisms like tadpoles, weeds,...

    Text Solution

    |

  9. Most of the water surface of a lake is covered with algae. This algae ...

    Text Solution

    |

  10. If the energy available at the producer level in a food chain is 150 J...

    Text Solution

    |

  11. If the energy transferred to a tertiary consumer in a food chain is 10...

    Text Solution

    |

  12. In addition to wheat plants, a crop field ecosystem has organisms such...

    Text Solution

    |

  13. Which of the following is the best method to dispose of biological was...

    Text Solution

    |

  14. In an ecosystem : (i) the flow of energy is unidirectional (ii) ...

    Text Solution

    |

  15. The ten per cent law is associated with

    Text Solution

    |

  16. The harmful chemical which is accumulating in human beings through foo...

    Text Solution

    |

  17. O(2) is converted into O(3) by the action of :

    Text Solution

    |

  18. Which of the following cannot be added in a composting pit to prepare ...

    Text Solution

    |

  19. The gas A is used by most of the animals to obtain energy from food by...

    Text Solution

    |

  20. The surface of water in a lake appears green due to a layer of tiny fr...

    Text Solution

    |