Home
Class 12
BIOLOGY
Which of the following is an ecosystem s...

Which of the following is an ecosystem service provided by a natural ecosystem?

A

Cycling of nutrients

B

Prevention of soil erosion

C

Pollutant absorption and reduction of the threat of global warming

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
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

Ecosystem Services

Which of the following is an artificial ecosystem

Which of the following is most stable ecosystem ?

Which of the following is an artificial ecosystem ?

Which of the following is an artificial ecosystem ?

Which of the following ecosystem is least productive ?

What is an ecosystem service ? List any four important ecosystem services provided by the natural ecosystems. Are you in favour or against levying a charge on the service provided by the ecosystem ?

The ecosystem services include

GRB PUBLICATION-ECOSYSTEM -EXEMPLAR PROBLEMS
  1. The zone at the edge of a lake or ocean which is alternatively exposed...

    Text Solution

    |

  2. Edaphic factor refers to

    Text Solution

    |

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

    Text Solution

    |

  4. Which one of the following has the largest population in a food chain?

    Text Solution

    |

  5. The second trophic level of longer food chains in a lake is:

    Text Solution

    |

  6. Secondary producers are:

    Text Solution

    |

  7. Percentage of photosynthetically active radiation (PAR) in the inciden...

    Text Solution

    |

  8. Plants are called as because they fix carbon dioxide.

    Text Solution

    |

  9. In an ecosystem dominated by trees, the pyramid (of numbers) istype.

    Text Solution

    |

  10. In aquatic ecosystem, the limiting factor for the productivity is:

    Text Solution

    |

  11. Common detritivores in our ecosystem are:

    Text Solution

    |

  12. The major reservoir of carbon on Earth is:

    Text Solution

    |

  13. Consider the following statement with respect to ecosystems: A. Tw...

    Text Solution

    |

  14. Which kind of ecological pyramid is represented by the figure given be...

    Text Solution

    |

  15. Which kind of exological pyramid is represented by the figure given be...

    Text Solution

    |

  16. Which one of the following statements is incorrect?

    Text Solution

    |

  17. Which kind of ecological pyramid is represented by the figure given be...

    Text Solution

    |

  18. Diagrammatic representation of trophic levels in an ecosystem is given...

    Text Solution

    |

  19. The given ecological pyramid best represents:

    Text Solution

    |

  20. Which one of the following statements about productivity is wrong?

    Text Solution

    |