Home
Class 11
BIOLOGY
Which of the following kingdoms has no w...

Which of the following kingdoms has no well defined boundaries?

A

Monera

B

Protista

C

Fungi

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B

Although all single-celled eukaryotes (except some unicellular algae, e.g., Chlamydomonas, Chlorell etc. fungi e.g., yeasts and animals, which their closely related multicellular kingdoms along with their closely related multicellular organisms) are placed in Kingdom Protists, yet its boundaries are not well defined.
Promotional Banner

Topper's Solved these Questions

  • ANIMAL KINGDOM

    NCERT FINGERTIPS|Exercise Animal Kingdom|148 Videos
  • BIOMOLECULES

    NCERT FINGERTIPS|Exercise Biomolecules|137 Videos

Similar Questions

Explore conceptually related problems

The boundaries of which of the following kingdom is not well defined ?

Which of the following organisms contain well-defined nucleus and membrane -bound organelles ?

Which of the following kingdoms includes unicellular eukaryotes?

which of the following kingdom represent bacteria?

Which of the following has a triple bond as well as single bonds?

NCERT FINGERTIPS-BIOLOGICAL CLASSIFICATION-Biological Classification
  1. Read the following statements and select the correct option Statemen...

    Text Solution

    |

  2. Which of the following statements is incorrect?

    Text Solution

    |

  3. Which of the following kingdoms has no well defined boundaries?

    Text Solution

    |

  4. Which of the following organisms have been placed under kingdom Protis...

    Text Solution

    |

  5. Members of kingdom Protista are primarily

    Text Solution

    |

  6. The kingdom Protista forms a link with kingdom

    Text Solution

    |

  7. Which of the following options incorrectly distinguishes the kingdoms ...

    Text Solution

    |

  8. Which of the following groups of organisms are included under chrysoph...

    Text Solution

    |

  9. Chrysophytes are

    Text Solution

    |

  10. The cell wall is composed of two thin overlapping shells which fit tog...

    Text Solution

    |

  11. Siliceous frustules of diatoms being indestructible, piled up at the b...

    Text Solution

    |

  12. Diatomaceous earth is used for all except

    Text Solution

    |

  13. Dinoflagellates are mostly

    Text Solution

    |

  14. A slide under microscope shows following features: (i) Unicellular ...

    Text Solution

    |

  15. Which group of organisms is represented by the given figure?

    Text Solution

    |

  16. Red tides in warm coastal water develop due to the abundance of

    Text Solution

    |

  17. Read the following statements regarding euglenoids and select the inc...

    Text Solution

    |

  18. The given statements describe a group of organisms. (i) Instead of...

    Text Solution

    |

  19. Study the given figure showing structure of Euglena and select the opt...

    Text Solution

    |

  20. Read the following statements and select the correct option Statemen...

    Text Solution

    |