Home
Class 11
BIOLOGY
What is the name of pore through which w...

What is the name of pore through which water comes out from body of sponges?

Text Solution

Verified by Experts

The correct Answer is:
Osculum
Promotional Banner

Topper's Solved these Questions

  • ANATONY OF FLOWERING PLANTS

    ALLEN|Exercise Exercise|75 Videos
  • BIOMOLECULES

    ALLEN|Exercise Question|80 Videos

Similar Questions

Explore conceptually related problems

What is the name of pores through which water enters into the body of sponges?

Water enters the body of sponges through

A cubical tanker completely filled with water is moving with a constant velocity. A hole develops at the bottom in its horizontal surface through which water comes out. 4kg of water leaks out in 30 seconds. If the velocity of truck becomes x times of its initial velocity then find x .

In which disease, gums comes out from plants :

Name the phenomenon through which water moves over short distances in plants .

Name the world’s most problematic aquatic weed. What in the nature of the water body in which the weeds grow abundantly ?

How does water flow through a sponge?

Figure shows a large closed cylindrical tank containing water, Initially the air trapped above the water surface has a height h_(0) and pressure 2p_(0) where p_(0_ is the atmospheric pressure. There is a hole in the wall of tank at a depth h_(1) below the top from which water comes out. A long vertical tube is connected as shown. (a) Find the height h_(2) of the water in the long tube above the top initially. (b) Find the speed with which water comes out of hole.(c)Find the height of the water in the long tube above the top when the water stops coming out of the hole.

Figure shows a large closed cylindrical tank containing water. Initially, the air trapped above the water surface has a height h_(0) and pressure 2p_(0) where rh_(0) is the atmospheric pressure. There is a hole in the wall of the tank at a depth h_(1) below the top from which water comes out. A long vertical tube is connected as shown. Find the speed with which water comes out of the hole

Name the structures which support the body of sponges as a skeleton:

ALLEN-ANIMAL KINGDOM-Exercise
  1. Presence of water transport sysetm is characteristic of which phylum?

    Text Solution

    |

  2. What is the name of pores through which water enters into the body of ...

    Text Solution

    |

  3. What is the name of pore through which water comes out from body of sp...

    Text Solution

    |

  4. What is the name of central cavity found in the body of members of phy...

    Text Solution

    |

  5. What is the function of water canal system in sponges?

    Text Solution

    |

  6. What is the name of cells those line the spongocoel?

    Text Solution

    |

  7. Name the structures which support the body of sponges as a skeleton:

    Text Solution

    |

  8. The animals which don’t' have separate sexes are called as:

    Text Solution

    |

  9. When development of an organism occurs through larval stage, than this...

    Text Solution

    |

  10. Which type of symmetry is found in coelenterates?

    Text Solution

    |

  11. Name the cell that is used for defense purposes in coelenterates

    Text Solution

    |

  12. Which cnidarians possess a skeleton made up of calcium carbonate?

    Text Solution

    |

  13. The alternation of Polyp and medusa forms in coelenterates is called a...

    Text Solution

    |

  14. Which organisms is also known as Portuguese man of war?

    Text Solution

    |

  15. Members of which phylum are commonly known as sea walnuts or comb jell...

    Text Solution

    |

  16. Which structure helps in locomotion in ctenophores?

    Text Solution

    |

  17. The property of a living organism to emit light is called as:

    Text Solution

    |

  18. Members of which phylum are known as flatworms?

    Text Solution

    |

  19. Which type of symmetry is found in the members of phylum platyhelminth...

    Text Solution

    |

  20. Structures which help in osmoregulation and excretion in flatworms are...

    Text Solution

    |