Home
Class 11
BIOLOGY
Which one of the following is a symbioti...

Which one of the following is a symbiotic nitrogen fixer?

A

Azolla

B

Glomus

C

Azotobacter

D

Frankia

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    PRADEEP|Exercise Assertion and reasoning|16 Videos

  • ECOSYSTEM

    PRADEEP|Exercise Analytical questions with answers|20 Videos

  • DIGESTION AND ABSORPTION

    PRADEEP|Exercise CURIOSITY QUESTIONS|6 Videos

  • EXCRETORY PRODUCTS AND THEIR ELIMINATION

    PRADEEP|Exercise Curiosity Questions|7 Videos

Similar Questions

Explore conceptually related problems

Which of the following is a symbiotic nitrogen fixer ?

Which of the following is a symbiotic nitrogen fixer ?

Which of the following is a non-symbiotic nitrogen fixing prokaryote?

Which of the following is symbiotic nitrogen fixes ltbr. Or Which of the following can fix nitrogen in non-legu,inous plants

which of the following is not a symbiotic nitrogen fixing bacterium ?

Which of the following is non-symbiotic ?

Which of the following is a symbiotic bacteria?

Which of the following algae is symbiotic and nitrogen fixing

Which one is a nonsymbiotic nitrogen fixer

PRADEEP-ECOSYSTEM-Multiple choice question
  1. Chipko movement was launched for the protection of

    Text Solution

    |

  2. The correct sequence of plants in a hydrosere is

    Text Solution

    |

  3. Which one of the following is a symbiotic nitrogen fixer?

    Text Solution

    |

  4. During the process of ecological succession the changes that take plac...

    Text Solution

    |

  5. Climax community is in a state of

    Text Solution

    |

  6. Among the following biogeochemical cycles, which one does not have los...

    Text Solution

    |

  7. The sequence of communities of primary succession in water is

    Text Solution

    |

  8. The reservoir for the gaseous type of bio-geo chemical cycle exists in...

    Text Solution

    |

  9. If the carbon atoms fixed by producers already have passed through thr...

    Text Solution

    |

  10. Which of the following type of ecosystem is expected in an area where ...

    Text Solution

    |

  11. The zone at the edge of a lake or ocean which is alternatively exposed...

    Text Solution

    |

  12. Edaphic factor refers to

    Text Solution

    |

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

    Text Solution

    |

  14. The biomass available for consumption by the herbivores and the decomp...

    Text Solution

    |

  15. Nutrient enrichment of a lake will cause

    Text Solution

    |

  16. Which of the following pyramid is always upright ?

    Text Solution

    |

  17. In ecosystem , cycling of nutrients is called

    Text Solution

    |

  18. In ecological succession the climax community is best recognised by th...

    Text Solution

    |

  19. In a polluted environment, the maximum pollutant will occur in:

    Text Solution

    |

  20. In primary succession on rocks, the pioneer species are usually:

    Text Solution

    |