Home
Class 11
BIOLOGY
Assertion : Excretion in cockroach occur...

Assertion : Excretion in cockroach occurs by Malpighian tubules
Reason : Each Malpighian tubule is lined by on-ciliated columnar cells.

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:
C
Exretion in cockroach is preformed by Malpighian tubules. Each tubule is lined by glandular and ciliated cells. They absorb nitrogenous waste product and convert them into uric acid which is exreated out through the hindgut.
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION IN PLANTS

    NCERT FINGERTIPS|Exercise Respiration In Plants|130 Videos

  • TEST PAPER

    NCERT FINGERTIPS|Exercise Test Paper 3|50 Videos

Similar Questions

Explore conceptually related problems

Malpighian tubules are

Malpighian tubules are

Malpighian tubules are

Malpighian tubule are lined by

Malpighian tubules are analogous to

excertion isperformed by malpighian tubules in cockroach and each tubule is lined by

Excretion is perfomed by malpighian tubules in Cockroach and each tubule is lined by

Number of malpighian tubules present in Cockroach is

NCERT FINGERTIPS-STRUCTURAL ORGANISATION IN ANIMALS-Structural Organisation In Animals
  1. Which one of the following statement is true for cockroach ?

    Text Solution

    |

  2. Match the following and choose the correct option {:("A.","Adipose t...

    Text Solution

    |

  3. Match the following and choose the correct answer {:("A.","Hermaphro...

    Text Solution

    |

  4. Match the following with reference to cockroach and choose the correct...

    Text Solution

    |

  5. Match the following and choose the correct answer {:("A.","Touch","(...

    Text Solution

    |

  6. Assertion : Stomach and intestine of our body has columnar epithelium ...

    Text Solution

    |

  7. Assertion : Cell junctions are present in the epithelium and other ti...

    Text Solution

    |

  8. Assertion : Connective tissues are the most abundant and widely distri...

    Text Solution

    |

  9. Assertion : The cells of connective tissues except blood secrete fibre...

    Text Solution

    |

  10. Assertion : Tendons attach one bone to another bone Reason : Ligamen...

    Text Solution

    |

  11. Assertion : Smooth muscles are known as involuntary muscles Reason :...

    Text Solution

    |

  12. Assertion : Neurons protect and support the neuroglial cells Reason ...

    Text Solution

    |

  13. Assertion : Setae are absent in clitellum Reason : Setae help in loc...

    Text Solution

    |

  14. Assertion : Blood glands are present in earthworm Reason : Earthworm...

    Text Solution

    |

  15. Assertion : Earthworm are known are known as friends of farmers Reas...

    Text Solution

    |

  16. Assertion : Excretion in cockroach occurs by Malpighian tubules Reas...

    Text Solution

    |

  17. Assertion : Eggs of cockroach are encased in capsules called ootheceae...

    Text Solution

    |

  18. Assertion : Cockroach shows sexual dimorphism Reason : The female co...

    Text Solution

    |

  19. Assertion : The alimentary canal of the frog is short Reason : Frogs...

    Text Solution

    |

  20. Assertion : There is hepatic portal system in frog Reason : It is ve...

    Text Solution

    |