Home
Class 11
BIOLOGY
The ovule bearing structure in the megas...

The ovule bearing structure in the megasporophyll of Pinus is called .........................

Text Solution

AI Generated Solution

To answer the question regarding the ovule-bearing structure in the megasporophyll of Pinus, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Structure of Pinus**: Pinus is an evergreen tree known for its conical shape, with leaves that grow at the topmost branches. 2. **Identify the Reproductive System**: Pinus is monoecious, meaning it has both male and female reproductive structures on the same tree but on different branches. ...
Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    ICSE|Exercise Test Your Progress (State whether the following statements are true or false ) |10 Videos
  • PLANT KINGDOM

    ICSE|Exercise Test Your Progress (Very Short Answer Type Questions )|34 Videos
  • PLANT KINGDOM

    ICSE|Exercise REVIEW QUESTIONS (LONG ANSWER TYPE QUESTIONS)|12 Videos
  • PLANT GROWTH AND DEVELOPMENT

    ICSE|Exercise NCERT EXERCISES WITH ANSWERS (DIFFERENTIATE BETWEEN)|11 Videos
  • QUESTION PAPER -BIOLOGY

    ICSE|Exercise PART -II (Section -C)|6 Videos

Similar Questions

Explore conceptually related problems

Ovule is called

In Pinus :

The wood of Pinus is

Seeds of Pinus are

Megasporophyll is called:-

Ovule of Pinus can be called

In pinus

Megasporophyll of Cycas is homologous to

Megasporophyll of Pinus is equivalent to angiospermic

Number of integuments present in the ovule of Pinus/Cycas is

ICSE-PLANT KINGDOM -Test Your Progress (Fill in the blanks with appropriate words)
  1. The ovule bearing structure in the megasporophyll of Pinus is called ....

    Text Solution

    |

  2. Pollen grains of Pinus are......

    Text Solution

    |

  3. In gymnosperms, ......... lacks .... canal cells.

    Text Solution

    |

  4. Pollination in gymnosperms is ........... and takes place by the agenc...

    Text Solution

    |

  5. ....... are plants without vascular system and the body is not differ...

    Text Solution

    |

  6. r-phycocyanin and r-phycoerythrin are biliproteins and are found in me...

    Text Solution

    |

  7. Bryophytes are characterized by the presence of conspicuous ............

    Text Solution

    |

  8. In gymnosperms xylem lacks …….. and phloem ...........

    Text Solution

    |

  9. Cycas resembles with ferns in having ……….. vernation.

    Text Solution

    |

  10. Presence of ……….... canals is characteristic feature of conifers.

    Text Solution

    |

  11. The endosperm in gymnosperms is a ……… tissue, while in angiosperm, ……...

    Text Solution

    |

  12. Plants that live for less than one year are called ....... and those l...

    Text Solution

    |

  13. An epiphyte gets its nutrients from the …………. whereas a parasite from...

    Text Solution

    |

  14. Bryophytes have a life cycle with alternation of a haploid, sexual ge...

    Text Solution

    |

  15. Kelps are the rich source of ……

    Text Solution

    |

  16. The male and female sex organs of bryophytes are called .......... and...

    Text Solution

    |

  17. In bryophytes, the sporophyte is concerned with the production of …......

    Text Solution

    |

  18. Prothallus in ferns is a ……..... structure.

    Text Solution

    |

  19. The formation of more than one embryo from the zygote is called ........

    Text Solution

    |