PPT-Sponges

Sponges Kingdom Animalia Phylum Porifera Sponges Sessile Dont move No specialized tissues or organs Asymmetrical Sponges Body Structure Vasewall around a hollow tube Closed at the bottom and open at the top. 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 = . Porifera. Porifera. “Pore-bearing”. Over 4,000 species. Mostly marine. Classification. Kingdom Animalia. Plant-like in appearance. Lack some typical animal . characteristics. Distinct tissues. Dead end phylum. 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. Kingdom . Animalia. Phylum . Porifera. Vase sponge. Porifera. Porifera. means “pore-bearing” and refers to the numerous pores and channels that permeate a sponge’s body.. P. hylum . Porifera. . 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 . Relate the form of specific structures to their function within this group.. Compare and contrast radial and bilateral symmetry.. Apply how the evolution of the segmented body led to increased motility. 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 . Sponges are a diverse group of common types, with about 5000 species known across the world. . Sponges are primarily marine, but around 150 species live in fresh water. . Sponges have cellular-level organization, meaning that that their cells are specialized so that different cells perform different functions.. 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 ". 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.. Sponge Anatomy. 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. Sponges are primarily marine, but around 150 species live in fresh water. . Sponges have cellular-level organization, meaning that that their cells are specialized so that different cells perform different functions..