Home
Class 12
BIOLOGY
A nitrogen fixing microbe associated wit...

A nitrogen fixing microbe associated with Azolla in rice fields is

A

Frankia

B

Tolypothrix

C

Spirulina

D

Anabaena

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - D Assertion - Reason Type Questions)|10 Videos

  • MICROBES IN HUMAN WELFARE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - B)|35 Videos

  • LOCOMOTION AND MOVEMENT

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-D|10 Videos

  • MINERAL NUTRITION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION D)|10 Videos

Similar Questions

Explore conceptually related problems

A nitrogen fixing microbe associated with the fern Azolla in rice fields is

Anabaena is associated with Azolla's

A nitrogen fixing bacteria is :

The microbe associated with root nodule formation is

Nitrogen fixing cyanobacterium is

Nitrogen fixing cyanobacteria are:-

Name the organism that fixes nitrogen in symbiotic association with a water fern. Where does it live in such plants?

An aerobic nitrogen fixing bacterium is

Nitrogen fixing bacteria convert:-

Nitrogen fixing cyanobacterium present in fern Azolla is

AAKASH INSTITUTE ENGLISH-MICROBES IN HUMAN WELFARE-Assignment (SECTION - C)
  1. in gobar gas ,the maximum amount is of

    Text Solution

    |

  2. Yeast is used in the production of

    Text Solution

    |

  3. A nitrogen fixing microbe associated with Azolla in rice fields is

    Text Solution

    |

  4. Measuring Biochemical Oxygen Demand (BOD) is a method used for

    Text Solution

    |

  5. The most abundant prokaryotes helpful to humans in making curd from mi...

    Text Solution

    |

  6. Which one of the following is a wrong match- ing of a microbe and its ...

    Text Solution

    |

  7. Which one of the following is an example .o f carrying out biological ...

    Text Solution

    |

  8. Which one of the following microbes forms symbiotic association with p...

    Text Solution

    |

  9. Organisms called Methanogens are most abundant in a

    Text Solution

    |

  10. Secondary sewage treatment is mainly a:

    Text Solution

    |

  11. Which of the following is mainly produced by the activity of anaerobic...

    Text Solution

    |

  12. Ethanol is commercially produced through a particular species of

    Text Solution

    |

  13. The most common substrate used in distilleries for the production of e...

    Text Solution

    |

  14. Which one of the following is not a biofertiliser?

    Text Solution

    |

  15. An organism used as a biofertilizer for raising soyabean crop is

    Text Solution

    |

  16. Consider one of the following statement (A-D) about oganic farming ...

    Text Solution

    |

  17. Select the correct statement from the following

    Text Solution

    |

  18. An example of endomycorrhiza is

    Text Solution

    |

  19. A common biocontrol agent for the control of plant diseases is

    Text Solution

    |

  20. Which one of the following is not used in or- ganic farming?

    Text Solution

    |