Home
Class 12
BIOLOGY
Write a short note on trophic levels....

Write a short note on trophic levels.

Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEMS

    ICSE|Exercise PRACTICE QUESTINS (LONG ANSWER TYPE QUESTIONS)|13 Videos

  • ECOSYSTEMS

    ICSE|Exercise PREVIOUS YEARS.S BOARD PAPER QUESTIONS (VERY SHORT ANSWER TYPE QUESTIONS)|5 Videos

  • ECOSYSTEMS

    ICSE|Exercise PRACTICE QUESTINS (SHORT ANSWER TYPE- I QUESTIONS)|9 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    ICSE|Exercise COMPETITION CORNER (OBJECTIVE TYPE QUESTIONS (ASSERTION AND REASON TYPE QUESTIONS))|9 Videos

  • ENVIRONMENTAL ISSUES

    ICSE|Exercise COMPETITION CORNER (ASSERTION AND REASON TYPE QUESTIONS (FOR AIIMS ASPIRANTS))|9 Videos

Similar Questions

Explore conceptually related problems

Write short notes on MTP,

Write short notes on ART.

Write a short note on electrophoresis.

Write a short note on Electrophoresis.

Write a short note on Electrophoresis.

Write a short note on bioherbicides.

Write short notes on : IPM

Write short note on Chromatin.

Write a short note on alloy steels.

Write a short note on electroplating.

ICSE-ECOSYSTEMS-PRACTICE QUESTINS (SHORT ANSWER TYPE- II QUESTIONS)
  1. Explain the oxygen cycle in nature.

    Text Solution

    |

  2. What is pyramid of energy? What are its characteristics?

    Text Solution

    |

  3. Give a graphic representation of phosphorus cycle in nature.

    Text Solution

    |

  4. Write a note on pyramid of numbers.

    Text Solution

    |

  5. Briefly enumerate the various types of ecological efficiencies.

    Text Solution

    |

  6. What is 10% law? Describe it in relation to transfer of energy in an e...

    Text Solution

    |

  7. Discuss briefly the abiotic components of an ecosystem.

    Text Solution

    |

  8. Describe pond as an ecosystem.

    Text Solution

    |

  9. Write a short note on trophic levels.

    Text Solution

    |

  10. Define the pyramid of biomass.

    Text Solution

    |

  11. Describe the structural features of an ecosystem.

    Text Solution

    |

  12. What is meant by ecological succession ? Explain how it occurs . W...

    Text Solution

    |

  13. Explain Serarch succession, highlighting the seral communities.

    Text Solution

    |

  14. Explain with the help of two examples, how the pyramid of numbers and ...

    Text Solution

    |

  15. Give differences between seral and climax community during succession.

    Text Solution

    |

  16. Briefly describe the processes and products of decomposition.

    Text Solution

    |

  17. What is nutrient cycling? Write its significance.

    Text Solution

    |

  18. Explain the meaning of 10% law.

    Text Solution

    |

  19. What is the difference between a grazing food chain and a detritus foo...

    Text Solution

    |

  20. Outline salient features of carbon cycling in an ecosystem.

    Text Solution

    |