Home
Class 9
BIOLOGY
………reproduce with the help of spores for...

………reproduce with the help of spores formed along the back or posterior surface of their leaves.

A

Halophyta

B

Pteridophyta

C

Thallophyta

D

Angiosperms

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ENERGY FLOW IN AN ECOSYSYTEM

    CHETANA PUBLICATION|Exercise EXERCISE|12 Videos

Similar Questions

Explore conceptually related problems

Fern Where are the spores formed in the plants body?

Question based on paragraph While playing in a garden, Rahul noticed some ornamental plants. When he observed them carefully, he found some Powdery spots on the posterior surface of leaflets of plant. He was curious to observe the flowers or fruits of these plants, but he could not find any of these. What is the use of powdery spots Present on posterior surface of leaflets?

The phenomenon of bouncing back of light energy from the surface of the mirror is

Explain with the help of a diagram how soil is formed.

Answer the following questions : Name the part of the human eye that forms a transparent bulge on the surface of the eyeball.

The greenish layer formed over the surface of copper vessels is of ______

The bond formed by a gaseous reactant with the surface of solid catalyst is

A body of mass m is on the top point of a smooth hemisphere of radius 5 m. It is released to slide down the surface of the hemisphere. It leaves the surface when its velocity is 5 m//s . At this instant the angle made by the radius, vector of the body with the vertical is

CHETANA PUBLICATION-Classification of Plants-EXAMPLE
  1. Various types of fungi like yeasts and moulds are included in the grou...

    Text Solution

    |

  2. Bryophytes have root-like structure called…………..

    Text Solution

    |

  3. ………reproduce with the help of spores formed along the back or posterio...

    Text Solution

    |

  4. In…...the reproductive organs cannot be seen.

    Text Solution

    |

  5. …….are mostly evergreen, perennial and woody

    Text Solution

    |

  6. Gymnosperms bear male and female flowers on different ……… of the same ...

    Text Solution

    |

  7. In…….the seeds are not enclosed by fruit.

    Text Solution

    |

  8. In…….the seeds are enclosed by fruit.

    Text Solution

    |

  9. The plants whose seeds cannot be divided into equal parts are called……...

    Text Solution

    |

  10. The plants whose seeds can be divided into equal parts are called……

    Text Solution

    |

  11. Find the odd one out: Ulothrix, Ulva, Nephrolepis, Sargassum

    Text Solution

    |

  12. Find the odd one out: Funaria, Marchantia, Anthoceros, Spirogyra

    Text Solution

    |

  13. Find the odd one out: Marsilea, Pteris, Lycopodium, Riccia

    Text Solution

    |

  14. Find the odd one out: Cycas, Mango, Apple, Banyan

    Text Solution

    |

  15. Find the odd one out: Onion, Rice, Wheat, Green peas

    Text Solution

    |

  16. Complete the analogy: Spirogyra :Thallophyta :: Riccia :……

    Text Solution

    |

  17. Complete the analogy: Moss:Bryophyta ::Selaginella…..

    Text Solution

    |

  18. Complete the analogy: Nephrolepis: Pteridophyta :: Ulothrix :……..

    Text Solution

    |

  19. Complete the analogy: Pteridophyta :Roots::Bryophyta…….

    Text Solution

    |

  20. Complete the analogy: Gymnosperms: naked seeds::Angiosperms:…….

    Text Solution

    |