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March 13, 2018 multicellular, eukaryotic with cellular grade of body organization. They obtain food by . In comparison to other metazoans, the cells of sponge show a much higher degree of independence such that it resembles somewhat a protozoan colony. Adults are sessile (don’t move). Phylum: Porifera (sponge), its classification and characteristics. sedentary and sessile. Powerpoint Presentation on Phylum Cnidaria 3. Classification of Phylum Porifera: Phylum Porifera, constitute of sponges that are the most primitive of the multicellu­lar animals, lacking organs, but having well developed connective tissue. Phylum Porifera - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Asymmetry. About 1 results (0.33 milliseconds) Sponsored Links. Porifera (Sponges) The phylum Porifera (the sponges) includes about 5000 species almost all of which are marine (there are about 150 freshwater species, members of the family Spongillidae). These are by far the simplest multicellular animals. FILTER FEEDING. solitary or colonial, free living. They found in all seas, wherever there are rocks, shells, submerged timbers, or coral to provide a suitable substratum. Ciri dan Sifat Umum Porifera1.Tubuhnya berfori 2.Multiseluler paling sederhana 3.Bentuk tubuh simetri radial 4. They are also called as Sponges. Phylum Porifera •all aquatic – mostly marine, some freshwater •sessile •asymmetrical •no true tissues (no mouth, no digestive cavity, no muscles, no nervous system) •epithelial, collar, and amoeboid cells •asexual and sexual reproducers •most are hermaphrodites •food and shelter for many organisms •endoskeleton – spicules of CaCO 3 or silica . See more ideas about sponges, sea sponge, marine life. Most sponges prefer relatively shallow water, but some groups including most glass sponges, live in deep water. first signs of multicellular life are in 750 MY old rock, in this same rock are unique chemical signatures of sponges eg. The body is cylindrical or vase shaped with bristly outer surface. ilmu (a) In the example, pinacocytes form the outer body wall, and mesenchyme cells and … Phylum Porifera Phylum Cnidaria Quia PPT Presentation Summary : Chapter 35 Phylum Porifera Phylum Cnidaria Phylum Porifera Common Name: Sponge Examples: Bath sponge, elephant ear sponge, Spongilla (fresh water) The adult body wall contains two layers, outer dermal … 3 . Sponges are SESSILE – they do not move. … 2. Are filter feeders – move water containing food in their pores & out a large hole in the top (an Osculum). Phylum Porifera * Sponges Over 7,000 species 2% of all sponges are freshwater, none are terrestrial None named Bob Phylum Porifera Overview Most primitive of the multicellular animals Phylum Porifera * Phylum Porifera Overview Sponges occur in shallow water habitats and vary widely in size (up to 1m. The Phylum Porifera include more than 5000 animal species, mostly marine, but includes about 150 fresh water inhabitants also. They are primarily marine animals. All adults are sessile and attached to substratum. In: دسته‌بندی نشده No Commentsدسته‌بندی نشده No Comments Video here . I personally used lots of times and remain highly satisfied. 4. Powerpoint Presentation on Phylum Porifera 2. On the basis of the chemical nature of spicules types of the skeleton they possess, phylum porifera has been further divided into the following classes:- Class 1 :Calcarea:-These are exclusively marine and mostly live in shallow seawater. 1. They vary in size from less than a centimeter to a mass that can fill your arm. Displaying Powerpoint Presentation on phylum porifera sponges pore bearers have the available to view or download. Sponges are characterized by the possession of a feeding system unique among animals. Range in size from a few millimeters to 2 meters across. Sponges live in an aquatic habitat as they have to have an intimate contact with water. Powerpoint Presentation on Phylum Cnidaria 3. PHYLUM PORIFERA 2 Phylum Porifera- Asconoid Type Sponge This simplest sponge type has its choanocytes located in its spongocoel. Porifera means, “pore bearers”. Grades: 8 th, 9 th, 10 th, 11 th, 12 th, Higher Education, Homeschool. 8. This preview shows page 1 out of 29 pages. The water circulatory system of sponges also called as canal system is the characteristic feature of the phylum Porifera. 9 phyla we will mention Porifera—sponges Cnidaria—jellyfish, sea anemones, coral Platyhelminthes—flatworms Nematoda—roundworms Annelida—earthworms Mollusca—shelled animals Arthropoda—insects, spiders Echinodermata—spiny-skinned Chordata—vertebrates (and others) Phylum Porifera (sponges) Asymmetrical Pores—filter feeders Not motile (sessile) Provide habitat for other … They are at the cellular level of PPT. Asexual reproduction by buds or gemmules and sexual reproduction by eggs and sperm; free swimming ciliated larvae. Phylum Porifera Author: MBS-TEACHER Last modified by: School District No. Mayoritas dari porifera adalah asimetris. - Phylum Porifera Finally, the first animal phylum!!! Phylum Porifera Phylum Porifera Sponges Phylum Porifera (“pore bearer”)- sponges Characteristics: sessile (don’t move) oldest and simplest animals asymmetry grow in many sizes, shapes and colors lack special tissues and organs They have special structures that allow water to pump through their body which help the sponge to respire and filter food and excrete waste. These 64 slides will provide your students with solid lessons on the animals found in Phylum Porifera and Phylum Cnidaria. Phylum Porifera – Questions Video: Sponges: Origins Video Time: 14:02 minutes 1. may be asymmetrical (Spongilla) or radially symmetrical (Leucosolenia). newly discovered(2010) fossils that may be sponges have been found in 635-659 MY old rocks eg. Tidak mempunyai alat pencernaan 5.Bentuk tubuh: jambangan,piala,terompet,dan ada yang … Class: Hyalospongiae (hi-a-lo-spon-ge-a) Euplectella ... Grantia (Scypha) Leucosolenia (stained) Spicules. Phylum Porifera Sponges Phylum Porifera – Pore Bearers Sponges have the lowest level of organization of all animals. What appeared on planet Earth 3.5 billion years ago (bya)? Multicellular. Subjects: Biology, General Science. No organs or body systems. Ini materi PPT mengenai Porifera yang bagus dan lengkap :) By:Aida ... Phylum: Porifera The Sponges 2. fig 1.3-A 3 Phylum Porifera-Asconoid Type Sponge note spicules, spongocoel, osculum bud fig 1.3-A 4 Phylum Porifera- Asconoid Type Sponge 5. Powerpoint Presentation on Phylum Porifera 2. Subjects: Biology, General Science. Pages 29. Nama Porifera berasal dari bahasa latin, porus yang berarti lubang, dan ferre yang berarti membawa atau mempunyaiHewan invertebrata yang mempunyai pori pada permukaan tubuhnya 10. BIO404-Lecture 2 Phylum Porifera.pptx University of New South Wales BIOC 404 - Summer 2019 Phylum Porifera (Sponges) ~9,000 living species; >2200 fossil forms abundant fossil record eg. Wow, all I can say is Wow. body greatly varies in shape. Phylum Porifera • Sponges • 5,000 living species • Three Distinct Groups Hexactinellida (glass sponges) Demospongia Calcarea (calcareous sponges) • Most primitive of all animal. There are nine thousand species of sponges. Germ layer: Diploblastic animals. Life 2. A. Characteristics of Sponges 1. PPT – Phylum Porifera PowerPoint presentation | free to view - id: 3fcf25-ZTIxZ. The Porifera are sponges. Kingdom: Animalia Habitat: Aquatic, mostly marine, few are terrestrial Habit: They are solitary or colonial. 400 MY ago sponges dominated the oceans as reef builders eg. 23 Created Date: 12/1/2006 4:38:33 PM Document presentation format: On-screen Show (4:3) Company: MBS Other titles: Arial Wingdings Calibri Candara Times New Roman Network 1_Network 2_Network 3_Network 4_Network 5_Network 6_Network 7_Network 8_Network 9_Network 10_Network 11_Network 12_Network … Home دسته‌بندی نشده phylum rotifera ppt. They cant do what animals can 4. Grades: 8 th, 9 th, 10 th, 11 th, 12 th, Higher Education, Homeschool. Mar 4, 2013 - Explore Alison Thacker's board "Phylum Porifera" on Pinterest. Matching Student Worksheets for each presetnation that students can fill out as they view the presentation 4. There are following characteristics of the phylum Porifera: Their bodies consist of loosely organized cells. • Memiliki berbagai bentuk dan umumnya hidup dilaut • Porifera tidak memiliki simetri yang pasti. Major Characteristics: • Feed by filtering water through their outer walls and pumping it out of the body. 2. 2 and a half billion years 3. Matching Student Worksheets for each presetnation that students can fill out as they view the presentation 4. Phylum Porifera (Source: Wikipedia) This group of animals is probably considered as the oldest animal group. The canal system of sponges helps in food acquisition, respiratory gas exchange and also in excretion. Even though they are multicellular, they do not have any tissues or organs. Phylum Porifera : Sponges *Sponges are the simplest, most ancient animals. You've reached the end of your free preview. phylum rotifera ppt. Note buds (asexual reproduction) and many oscula (plural of osculum) on this slide. Phylum Cnidaria Jellyfish, corals ..... Don’t forget – sponges are animals and belong to the Animal Kingdom. Phylum Porifera. Sponges occur worldwide at all latitudes from the intertidal zone to the deep sea. Phylum Porifera - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Cellular digestion (heterotrophic) 4. 3. Why is a singer-celled organism not classified as an animal? aquatic, mostly marine few found in fresh water. Spongespowerpoint.ppt - Phylum u2013 Porifera The Sponges... School Chattanooga State Community College; Course Title BIOL 1110; Uploaded By SuperIceJay7. PHYLUM PORIFERA. These are solitary or colonial (usually). General characteristics of Phylum Porifera. 3. The approximately 5,000 living sponge species are classified in the phylum Porifera, which is composed of three distinct groups, the Hexactinellida (glass sponges), the Demospongia, and the Calcarea (calcareous sponges). Characteristics of Phylum Porifera include: Reactions to stimuli apparently local and independent; nervous system probably absent. Grade of organization: cellular grade of body Shape: Body shape is variable, mostly cylinder shaped Symmetry: Asymmetrical or radially symmetrical. Student Worksheet answer keys The presentations cover th. high) and shape All sponges are sessile (non moving) filter feeders. Student Worksheet answer keys The presentations cover th. Prepared by: MARK D. CASABUENA MILE - Biology 2. Canal system is also known as aquiferous system. Body is asymmetrical & sac-like. They are asymmetrical or radially symmetrical. Sponges. 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