PPT-Sponges

Kingdom Animalia Phylum Porifera Vase sponge Porifera Porifera means porebearing and refers to the numerous pores and channels that permeate a sponges body P hylum Porifera . the By Tim Allen, Tim Kang, . Niko. Escanilla, and Paul Woo. Sponges. Phylum = Porifera. Scientific name = . Calcareous. sponge. Common Name = Yellow Calcareous Sponge. Sponges. Phylum = . Porifera. Scientific name = . BSC 2011L. Kingdom Animalia. All animals are multicelluar and heterotrophic . Some means of locomotion. Always diploid. Animal Taxonomy. Domain . Eukarya. Kingdom . Animalia. Invertebrates. Parazoa. – no true tissue layers. More then just a cartoon with square pants.. Emily Wright. Slow-moving. Does . not form . tissues. Has no nervous . system. Filters cells to gather . food. Draws water through pores. Key Characteristics . Sponges. Kingdom. Animalia. Phylum. Porifera. Sponges. Sessile. Don’t move. No specialized tissues or organs. Asymmetrical. Sponges . Body Structure. Vase-wall around a hollow tube. Closed at the bottom and open at the top. Phylum: . Porifera. Sponge Characteristics. Simplest animal. Live in all oceans but prefer shallow tropical waters.. Sessile. Asymmetrical body plan. Filter feeders – can filter several thousand liters a day.. Khlood. . Noori. . Saeed. Course book. 1. SUBJECT OUTLINE. 2014-2015. 2. 3. Vertebrates and invertebrates. Subject title. 2. (. Theory. ). Credit hours 2. Units 2. four stage. Stage. 120 minute, one sessions per week. Chapter 6, Zoology. Phylum . Porifera. Pronounced (. po. -. rif. '-. er. -a). The name means “bearing pores”. Sponges are made up of . a system. of tiny . pores and canals. that make up a intricate . What should animals with radial symmetry be better able to do than those with bilateral symmetry?. move quickly in one direction. detect threats from above or below equally well. deal effectively with food distributed homogeneously in 360. th. Grade Biology. Sponges. S. ponges are the simplest form of multi-cellular animals. A sponge is a bottom-dwelling creature which attaches itself to something solid in a place where it can find enough food to grow. The scientific name for sponges is ". Porifera,Cnidarians,Rotifera. By: Amin Syed and Marwa Saleh. PORIFERA- THE SPONGES. Sponges lack . symmetry but very few small sponges are radially . symmetrical. Poriferas . are multicellular which means that their cells are specialized for different functions of the . Venus’s Flower Basket w/ . Wedding Shrimp. Porifera. I. Considered simple animals as they consist of many cell types with special . functions. & they lack . tissues . and . organs. . . II. Their skeleton can be composed from . Vase Sponge. (. Ircinia. . campana. ). Tube Sponge. (. Callyspongia. . vaginalis. ). Learning Goals. : . I can label the anatomy of a sea sponge.. I can differentiate between the types of sea sponges.. Section 28.1. Sponges. Sponges were once classified as plants. Asymmetrical. Lack tissues and organs. Cell recognition makes. them animals. The Simplest Animals. Sponges belong to Phylum . Porifera. System of pores.