Home
Class 11
BIOLOGY
Read the following statements and find o...

Read the following statements and find out the incorrect statements(s).

A

Ascidia, salpa and doliolum belongs to phylum urochordata

B

Branchiostoma (Amphioxus or Lancelet) belongs to phylum cephalochordata

C

All chordates are vertebrates but all vertebrates are not chordates

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
* Ascidia, salpa and doliolum belongs to sub-phylum urochordata.
* Branchiostoma (amphioxus or lancelet) belongs to sub-phylum cephalochordata.
* All chordates are not vertebrates but all vertebrates are chordates.
Promotional Banner

Topper's Solved these Questions

  • ANIMAL KINGDOM

    A2Z|Exercise Section B : Assertion-reasoning Questions|11 Videos

  • ANIMAL KINGDOM

    A2Z|Exercise Section C : Previous Years' Examination Questions (NEET/AIPMT Questions)|80 Videos

  • ANIMAL KINGDOM

    A2Z|Exercise Section A : Topicwise Questions Topic 3 : Phylum-platyhelminthes , Aschelminthes , Annelida|16 Videos

  • ANATOMY OF FLOWERING PLANTS

    A2Z|Exercise Section D: Chapter End Test|50 Videos

  • BIOLOGICAL CLASSIFICATION

    A2Z|Exercise Mock Test Assertion - Reasoning Question|5 Videos

Similar Questions

Explore conceptually related problems

Read the following statements and find out the incorrect statement(s).

Read the following statements and find out the incorrect statement(s)

Read the following statements and find out the incorrect statement(s).

Read the following statements and find out the incorrect statement(s). (a) The universe is almost 20 million years old. (b) Huge clusters of galaxies comprise the universe. (c) Considering contain stars and clouds of gas and dust. (d) Considering the size of earth, universe is indeed a speck. (e) Big bang theory attempts to explain the origin of universe.

Read the following statements and find out the incorrect statement(s). (a) All flowering plants show sexual reproduction (b) Fruits and seeds are the end products of sexual reproduction. (c ) Rich colours, scents and perfumes of flowers aid in sexual reproduction. (d) Flowers are objects of aesthetic, ornamental, social, religious and cultural values. (e ) Flowers have always been used as symbols for conveying important human feelings such as love, affection, happiness, grief, mourning, etc.

Read the following statements and find out the incorrect statement(s). a. Human are sexually reporducing and viviparous. b. Transfer of sperm in female genital tract (vagina ) is called ejaculation. c. There are remarkable differences between the reproductive events in the male and in the female. d. Sperm formation continues even in old men, but formation of ovum ceases in women around the age of fifteen years. e. The male and female reproductive systems are located in the pelvic region.

Read the following statements and find out the incorrect statement(s). (a) About 45 50 percent of the body weight of a human adult is contributed by muscles. (b). Muscles have special properties like excitability, contractility, extensibility and elasticity. (c ) Based on their location, three types of muscles are identified: skeletal, smooth and cardiac (d). Based on appearance, cardiac muscles are striated. They are involuntary in nature as the nervous system does not control their activity directly.

Read the following statement and find out the incorrect statement.

Read the following statement and find out the incorrect statement.

Read the following statement and find out the incorrect statement.

A2Z-ANIMAL KINGDOM-Section A : Topicwise Questions Topic 4 : Phylum-arthropodia , Mollusca , Echinodermata
  1. Select the correct order of classification of Rana tigrina upto genus

    Text Solution

    |

  2. Match the column I and II and III and choose the correct combination f...

    Text Solution

    |

  3. Read the following statements and find out the incorrect statements(s)...

    Text Solution

    |

  4. ltBrgt Match the columns I and II, and choose the correct combination ...

    Text Solution

    |

  5. Beside the mammals, vivipary is also found in some members of

    Text Solution

    |

  6. Read the following statements and find out the incorrect statement.

    Text Solution

    |

  7. Match the column I, II and III and choose the correct combination from...

    Text Solution

    |

  8. Which of the following animal does not belong to division Gnathostomat...

    Text Solution

    |

  9. The two more distantly related phyla are

    Text Solution

    |

  10. Peripatus is a connecting link between :

    Text Solution

    |

  11. Chordates differ from non - chordates in having

    Text Solution

    |

  12. Math the column I and II, and choose the correct combination from the ...

    Text Solution

    |

  13. One of the followings is a very unique feature of the mammalian body

    Text Solution

    |

  14. In chondrichthyes, claspers are seen on

    Text Solution

    |

  15. Most poisonous fish is

    Text Solution

    |

  16. Four chambered is characteristic of poikilotherm

    Text Solution

    |

  17. Which is not a homoiotherm

    Text Solution

    |

  18. A prehensile tail as in chameleon is an adaptation for

    Text Solution

    |

  19. Which one is a reptile

    Text Solution

    |

  20. Gorilla, chimpanzee, mankeys and Humans belong to the same

    Text Solution

    |