Home
Class 12
BIOLOGY
The species , though insignificant in nu...

The species , though insignificant in number, determine the existence of many other species in a given ecosystem. Such species is known as

A

Endemic species

B

Sacred species

C

Extinct species

D

Keystone species

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ANIMAL HUSBANDRY

    ERRORLESS |Exercise Animal Husbandry|242 Videos

  • BIOENERGY, BIOFERTILIZERS AND BIOLOGICAL PEST CONTROL

    ERRORLESS |Exercise Bioenergy, Biofertilizers And Biological Pest Control|131 Videos

Similar Questions

Explore conceptually related problems

Which species is not known?

Keystone species in an ecosystem are those :

Keystone species in an ecosystem are those:

Niche of a species in an ecosystem refers to its

A genus having many species is known as

The formation of two species from one ancestral species is known as

The formation of two species from one ancestral species is known as

Introduction of new species in an ecosystem leads to

ERRORLESS -BIODIVERSITY AND CONSERVATION-Biodiversity And Conservation
  1. Assertion : Pitti island of Lakshadweep is a sanctuary. Reason : L...

    Text Solution

    |

  2. Assertion : Tiger is not an endangered animal in India. Reason : Pr...

    Text Solution

    |

  3. Assertion : A biosphere reserve is a specified area. Reason : No re...

    Text Solution

    |

  4. Species going to be extinct due to low reproductive rate is

    Text Solution

    |

  5. Which place is famous for hosting thousands of migrating birds coming ...

    Text Solution

    |

  6. Ecological diversity includes

    Text Solution

    |

  7. Biosphere is

    Text Solution

    |

  8. The term ''the evil quartet'' is related with four major causes of

    Text Solution

    |

  9. The species , though insignificant in number, determine the existence ...

    Text Solution

    |

  10. The dolphin found in chilika lake is

    Text Solution

    |

  11. Which animal is symbol of 'World Wide Fund for Nature'

    Text Solution

    |

  12. Project Tiger ' in India was started in Or New 'Wild Life Prot...

    Text Solution

    |

  13. At present, the lions (Panthera leo) are found only in

    Text Solution

    |

  14. Which of the following bird has gained importance as wild life in rece...

    Text Solution

    |

  15. Core zone, buffer zone and manipulation zone found in

    Text Solution

    |

  16. Hippopotamus is found in

    Text Solution

    |

  17. Source of 'Ivory' is

    Text Solution

    |

  18. The venue and year of the Earth Summit on Conservation of Biodiversity...

    Text Solution

    |

  19. Corbett national park is in

    Text Solution

    |

  20. Identify the odd combination of the habitat and the particular animal ...

    Text Solution

    |