Home
Class 11
BIOLOGY
Aquatic fern which supports the growth o...

Aquatic fern which supports the growth of blue green algae, Anabaena, and used to increase the yield of paddy crop is

A

Salvinia

B

Marsilea

C

lsoetes

D

Azolla

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|70 Videos

  • PLANT GROWTH AND DEVELOPMENT

    CENGAGE BIOLOGY ENGLISH|Exercise Archives|28 Videos

  • RESPIRATION IN PLANTS

    CENGAGE BIOLOGY ENGLISH|Exercise ARCHIVES|12 Videos

Similar Questions

Explore conceptually related problems

Some blue green algae can be used as biofertilizer as they are

Some blue green algae can be used as biofertilizer as they are

Blue green algae used in rice fields to increase fertility is

Some blue green algae are used as biofertilizers because they

In paddy field blue green algae are grown:-

Modern farmer's can increase the yield of paddy upto 50% by the use of :-

Modern farmer's can increase the yield of paddy upto 50% by the use of :-

BGA (blue green algae) are included in which of the following groups ?

What are the various advantages of using genetically modified plants to increase the overall yield of the crop?

Name the plant growth regulator which upan spraying on sugarcane crop, increases the length of stem. thus increasing the yield of sugarcane crop

CENGAGE BIOLOGY ENGLISH-PLANT KINGDOM-ARCHIVES
  1. Aquatic fern which supports the growth of blue green algae, Anabaena, ...

    Text Solution

    |

  2. Flagellated male gametes are present in all the three of which one of ...

    Text Solution

    |

  3. In the prothallus of a vascular cryptogam, the antherozoids and egg ma...

    Text Solution

    |

  4. In gymnosperms, the pollen chamber represents

    Text Solution

    |

  5. Spore dissemination in some liverworts is aided by

    Text Solution

    |

  6. If you are asked to classify the various algae into distinct groups, w...

    Text Solution

    |

  7. In which of the following, gametes are produced by mitrotic division?

    Text Solution

    |

  8. In which one of the following male and female gametophytes do not have...

    Text Solution

    |

  9. Which of the following is heterosporous

    Text Solution

    |

  10. Selelct one of the following paris of important features distinguishig...

    Text Solution

    |

  11. Which one of the following plants is monoecious?

    Text Solution

    |

  12. Which one of the following has haplontic life cycle?

    Text Solution

    |

  13. Which one of the following is a vascular cryptogam?

    Text Solution

    |

  14. Which one of the following is a vascular cryptogam?

    Text Solution

    |

  15. Male and female gametophytes are independent and free-living in

    Text Solution

    |

  16. Algae have cell wall made up of

    Text Solution

    |

  17. Some hyperthermophilic organisms that grow in highly acidic (pH 2) hab...

    Text Solution

    |

  18. A prokaryotic autotrophic nitrogen fixing sym- biont-is found in

    Text Solution

    |

  19. Archegoniophore is present in

    Text Solution

    |

  20. Compared with the gametophytes of the bryophytes, the gametophytes of ...

    Text Solution

    |

  21. The gametophyte is not an independent, free-living generation in

    Text Solution

    |