Home
Class 11
BIOLOGY
Assertion:Whittaker's did not inculde un...

Assertion:Whittaker's did not inculde unicellular green algae in prostista.
Rerson: Distinction between uncicellular and multicellular organisms is not possible in case of algae.

A

if both the assertion and the reason are true and the reason is a correct explanation of the assertion

B

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

C

If the assertion is true but the reason is false

D

if both the assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
a

A disitinction between unicellular and multicellur organisms is not possible in case of alge whattaker's system. It is beacause of this that unicellular green algae have not been included on kingdom protista.
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS

    ERRORLESS |Exercise Respiration In Plants|291 Videos
  • TRANSPORT IN PLANTS

    ERRORLESS |Exercise Transport In Plants|374 Videos

Similar Questions

Explore conceptually related problems

Assertion : Lichen forms thin green film on surface of water. Reason: Lichen is symbiotic association between algae and fungi.

Analyse the following statements and identify the correct options given below. I. Two kingdom system of classification did not distinguish between the eukaryotes and prokaryotes, unicelluar and multicellular oganisms, and green algae and fungi. II. The two kingdom system of classification used for a long time was found inadequate.

Assertion. Moss protonama resembles green algae. Reason. It develops unicellular sex organs.

Assertion: Chara is a green alga close to Bryophyta: Reason: Sex organs are jacketed in Chara.

Assertion There are similarities between the locomotion of unicellular organisms and multicellular animal. Reason Ciliary, flagellar and amoeboid movements occur in unicellular organisms.

These question consist of two statements each printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses : Assertion : Algae are characterized by multicellular sex organs in which every cell forms the gamete. Reason : Sexual reproduction in algae is only of oogamous type .

True or False type questions : (i) Two-kingdom classification is the oldest and was proposed by Robert H. Whittaker in 1969. (ii) Euglena is a unicellular organism which has both animal and plant features. (iii) Bacteria and fungi are called decomposers or reducers. (iv) Liverworts and masses belong to the kingdom plantae. (v) Genetic material in eukaryotes is circular, double-stranded, helical DNA, not enclosed by a nuclear envelope. (vi) Blue-green algae (cyanobacteria) are the photosynthetic monerans.

ERRORLESS -THE LIVING WORLD-The Living World
  1. Assertion : Whittaker' s classification for algae is not acceptable. ...

    Text Solution

    |

  2. Assertion: Chemotaxonomy is calssifying organisms at molecular level. ...

    Text Solution

    |

  3. Assertion:Whittaker's did not inculde unicellular green algae in prost...

    Text Solution

    |

  4. Assertion: Systermatics is the branch of biology that deals with class...

    Text Solution

    |

  5. Assertion: Acraniata is a group of organisms which do not have distint...

    Text Solution

    |

  6. Assertion: To given scientific name to plant , there is ICBN. Rerson...

    Text Solution

    |

  7. Assertion: taxon and category are same things. Rerson: Category show...

    Text Solution

    |

  8. Assertion: the hiearchy includes seven obligate categories. ltbr. Rers...

    Text Solution

    |

  9. Asertion: The species is reproductivley isolated natural population. ...

    Text Solution

    |

  10. Assertion: Bacteria. Protista do not have cirulatory system. Rerson:...

    Text Solution

    |

  11. Assertion: Living organisms posses specific individuality with the def...

    Text Solution

    |

  12. When genetic name is repeated in specific name of a plant it is called...

    Text Solution

    |

  13. Specimen used for original publication by the author is

    Text Solution

    |

  14. Number of criteria used in classifying organisms in five kingdom class...

    Text Solution

    |

  15. Artifical system of classification was first used by

    Text Solution

    |

  16. Archegniatae include

    Text Solution

    |

  17. Institution which encourages publication of local flora is

    Text Solution

    |

  18. Taxonomy without phylogeny is similar to bones without flesh is the st...

    Text Solution

    |

  19. The scientist who created the group protista for both unicellular plan...

    Text Solution

    |

  20. In a scientific name, the name of author is printed in

    Text Solution

    |