Home
Class 12
BIOLOGY
Assertion: Family has a group of related...

Assertion: Family has a group of related orders and classes.
Reason: Families are characterised on the basis of only vegetative characters not by reproductive characters:

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • DIVERSITY IN THE LIVING WORLD

    MOTION|Exercise Exercise - 3 AIPMT & NEET Previous Year Questions|131 Videos

  • DIGESTION AND ABSORPTION

    MOTION|Exercise EXERCISE -4 AIIMS | Assertion & Reason Questions|23 Videos

  • ECOLOGY

    MOTION|Exercise EXERCISE -4|56 Videos

Similar Questions

Explore conceptually related problems

A group of animals related by descent and similar in most characters is called

Characterisation of families is done on the basis of:-

Name the suffix used for family, order and class

Assertion :- Taxonomic keys are generally not analytical in nature. Reason :- From couplets one characters is accepted and other is rejected, this rejected character is present in other plants.

Assertion: Classification of Linnaecus is artificial. Reason: It is based on artificial characters.

Assertion: A group of closely related families form an order. Reason: The families of an order show close resemblance in certain fundamental features and also in evolutionary trends

MOTION-DIVERSITY IN THE LIVING WORLD-Exercise - 4 AIIMS | Assertion & Reason Questions
  1. Assertion: Binomial names are latinised or derived from latin irrespec...

    Text Solution

    |

  2. Assertion: Modern taxonomic studies provide more accurate grouping of...

    Text Solution

    |

  3. Assertion: Family has a group of related orders and classes. Reason:...

    Text Solution

    |

  4. Assertion: Genera are aggregate of closely related species. Reason: ...

    Text Solution

    |

  5. Assertion: In higher category there is great difficulty of determining...

    Text Solution

    |

  6. Assertion: Herbaris can not serve as quick refernce system in taxonomi...

    Text Solution

    |

  7. Assertion: Same type of key can be used for every taxonomic category s...

    Text Solution

    |

  8. Assertion: Biological concept of species is based on reproductive isol...

    Text Solution

    |

  9. Assertion: Cryptogams do not reproduce sexually. Reason: Flowers are...

    Text Solution

    |

  10. Assertion: Classification of Linnaecus is artificial. Reason: It is ...

    Text Solution

    |

  11. Assertion: Classification systems have undergoes several changes over ...

    Text Solution

    |

  12. Assertion: Although Bacterial structure is very simple yet they are ve...

    Text Solution

    |

  13. Assertion: Archaebacteria differ from other bacteria only in structure...

    Text Solution

    |

  14. Assertion: Heterocytes are specified cells of blue green algae for Nit...

    Text Solution

    |

  15. Assertion: Chemosynthetic autotrophic bacteria play a great rolie in r...

    Text Solution

    |

  16. Assertion: Members of protisis are eukaryotes. Reason: Protistial ce...

    Text Solution

    |

  17. Assertion: The cellwall of diatoms is indestructible. Reason: The ce...

    Text Solution

    |

  18. Assertion: Diatoms are the chief producers in the oceans. Reason: Di...

    Text Solution

    |

  19. Assertion: Euglenoids can preform photosynthesis. Reason: They have ...

    Text Solution

    |

  20. Assertion:- Spore is the exclusive structure of slime moulds upon whic...

    Text Solution

    |