Home
Class 11
BIOLOGY
Earthworms have no skelton but during bu...

Earthworms have no skelton but during burrowing, the anterior end turgid and acts as a hyraulic skeleton. It is due to

A

Gut peristalsis

B

Setae

C

Coelomic fluid

D

Blood

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STRUCTURAL ORGANISATION IN ANIMALS

    MODERN PUBLICATION|Exercise EXAMPLE|109 Videos

  • RESPIRATION IN PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|16 Videos

  • THE LIVING WORLD

    MODERN PUBLICATION|Exercise EXAMPLE|70 Videos

Similar Questions

Explore conceptually related problems

Burrowing in soil to escape high temperature Losing heat rapidly form the body during high temperature Bask in sun when temperature is low Insulating body due to thick fatty dermis

A bag of cement lying in the open gets wet due to rain during the night the next day the sun shines bbrightly.Do you think that tha chamnges, which have occured in the cement, could be reversed ?

Derive the expression for the heat produced due to a current 'I' flowing for a time interval 't' through a resistor 'R' having a potential difference 'V' across its ends. With which name is this relation known ?

Find the moment about a line through (0,0,0) having the direction 2hati-2hatj+hatk due to a 20 kg force acting at (-4,2,5) in the direction of 12hati-4hatj-3hatk .

MODERN PUBLICATION-STRUCTURAL ORGANISATION IN ANIMALS-EXAMPLE
  1. Earthworms have no skelton but during burrowing, the anterior end turg...

    Text Solution

    |

  2. What is the function of nephridia?

    Text Solution

    |

  3. How many types of nephridia are found in earthworm based on their loca...

    Text Solution

    |

  4. Draw a lebelled diagram of the reproductive organs of an earthworm.

    Text Solution

    |

  5. Draw a labelled diagram of alimentary canal of cockroach.

    Text Solution

    |

  6. Distinguish between the following Prostomium and peristomium

    Text Solution

    |

  7. Distinguish between the following Septal nepphridium and Pharyngeal ...

    Text Solution

    |

  8. What are cellular components of blood?

    Text Solution

    |

  9. What are the following and where do you find them in animal body? Cho...

    Text Solution

    |

  10. What are the following and where do you find them in animal body? Axo...

    Text Solution

    |

  11. What are the following and where do you find them in animal body? Cil...

    Text Solution

    |

  12. Describe various types of epithelial tissues with the help of labelled...

    Text Solution

    |

  13. Distinguish between Simple epithelium and compound epithelium

    Text Solution

    |

  14. Write the similarities between cardiac muscles and stripped muscles.

    Text Solution

    |

  15. Distinguish between Dense regular and dense irregular connective tiss...

    Text Solution

    |

  16. Distinguish between Adipose and blood tissue.

    Text Solution

    |

  17. Distinguish between Simple gland and compound gland.

    Text Solution

    |

  18. Mark the odd one in each series: Areolar tissue, blood , neuron,tendo...

    Text Solution

    |

  19. Mark the odd one in each series: RBC, WBC, platelets , cartilage

    Text Solution

    |

  20. Mark the odd one in each series: Exocrine, endocrine, salivary gland,...

    Text Solution

    |

  21. Mark the odd one in each series: Maxilla, mandible, labrum, antennae

    Text Solution

    |