Home
Class 12
BIOLOGY
Dominant phase of bryophytes bear...

Dominant phase of bryophytes bear

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION ENGLISH|Exercise Model test paper-1|100 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION ENGLISH|Exercise Model test paper-2|100 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION ENGLISH|Exercise Brain teasers-X|145 Videos

  • ECHINODERMATA

    DINESH PUBLICATION ENGLISH|Exercise REVISION QUESTIONS|65 Videos

  • EVIDENCES OF EVOLUTION

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|19 Videos

Similar Questions

Explore conceptually related problems

Bryophytes are

In bryophytes

In bryophytes

Bryophytes are :-

Bryophytes have

Stems and leaves of bryophytes are

Stems and leaves of bryophytes are

Bryophytes include

Bryophytes show

Which of these may not be an economic importance of bryophytes?

DINESH PUBLICATION ENGLISH-ENVIRONMENTAL ISSUES-Assertion and reason
  1. $ Formation of motile gametes occurs in Red Algae. ! Motile gametes ...

    Text Solution

    |

  2. $ Cryptogams are those plants which have large sized sex organs. ! P...

    Text Solution

    |

  3. Dominant phase of bryophytes bear

    Text Solution

    |

  4. $ Circinate ptyxis is found in Angiosperms. ! The male reproductive ...

    Text Solution

    |

  5. $ Asexual reproduction is also called Apomixis. ! Apogamy shortens t...

    Text Solution

    |

  6. Protonema occurs in the life cycle of

    Text Solution

    |

  7. $ Fertilization with the help of a pollen tube is called Siphonogamy. ...

    Text Solution

    |

  8. $ Flower is a modified shoot which helps in sexual reproduction. ! M...

    Text Solution

    |

  9. $ Self pollination in bud condition of a flower is called cleistogamy....

    Text Solution

    |

  10. $ Angiosperms produce seeds, but do not produce fruits. ! Fruit and ...

    Text Solution

    |

  11. A: Orthotropous ovule has micropyle at the upper end. R: Ovule is al...

    Text Solution

    |

  12. $ Double fertilization and triple fusion occurs in Angiosperms. ! Tr...

    Text Solution

    |

  13. $ The animals in which body temperature varies according to the surrou...

    Text Solution

    |

  14. $ The animals which give birth to young ones are called oviparous. !...

    Text Solution

    |

  15. A: Secondary host of Taenia solium is pig. R: Malarial parasite comp...

    Text Solution

    |

  16. $ Arthropoda is the largest group in the animal kingdom. ! Honey bee...

    Text Solution

    |

  17. $ Mammals are warm blooded. ! Warm blooded animals can tolerate only...

    Text Solution

    |

  18. $ Notochord is present in vertebrates. ! Notochord is always formed ...

    Text Solution

    |

  19. $ The first formed embryonic cavity is called blastocoel. ! Annelids...

    Text Solution

    |

  20. $ Neuron means a nerve cell. ! Neurons are found in the brain.

    Text Solution

    |