Phylum porifera station 1
This presentation is the property of its rightful owner.
Sponsored Links
1 / 2

Phylum Porifera : Station 1 PowerPoint PPT Presentation


  • 93 Views
  • Uploaded on
  • Presentation posted in: General

Phylum Porifera : Station 1. This phylum includes the sponges and are the simplest of all animals. They have no bra in, nerves or gu t. Most are found in the ocean. They have pores in their body walls so that water can enter and they can filter feed.

Download Presentation

Phylum Porifera : Station 1

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Phylum porifera station 1

Phylum Porifera: Station 1

  • This phylum includes the spongesand are the simplest of all animals. They have no brain, nerves or gut. Most are found in the ocean.

  • They have pores in their body walls so that water can enter and they can filter feed.


Porifera samples and structural characteristics

PoriferaSamples and Structural Characteristics

  • Kingdom: Animalia

    • Phylum: Porifera (Pores in the body wall)

      • Common Name = Sponges

      • Reproduction = Both Sexual and Asexual

      • Symmetry = Assymetrical

      • Classification Structures

        1. Pores (meaning holes) in the body wall

        2.Skeleton of spicules

        3. No nervous system (meaning brain, nerves etc.)

        4. Few organs and tissues and are multi-celled.

      • Samples:

        • 1A Class Calcarera and Genus Hippospongia

        • 1B Class Calcarera and Genus Grantia


  • Login