From wikibooks, open books for an open world porifera wikipedia. Porifera, platyhelminthes animal kingdomcbse class 11. Because of these pores, a sponge can soak up and release water. Esponjas filo porifera find, read and cite all the research you need on researchgate. Escola estadual senador petrono portellaporiferos e cnidarios manaus 2012 2. They are generally marine and mostly asymmetrical animals figure 4. All adult sponges are sessile, meaning they are attached to some surface. Ppt animalia dunia hewan powerpoint presentation free. Porifera, cnidaria y ctenophora esponja taxonomia animal. Porifera the sponges phylum multiple choice test key sheri amsel. Phylum porifera mcq multiple choice question and answer phylum porifera mcq with detailed explanation for interview, entrance and competitive exams. Alifia nur rachma 03 aurellya esthitama putri 06 friska sofia agustine 17 hebby lutfionin butsyaina 18 nurriza rahmadaningtyas 26 kelas. These are primitive multicellular animals and have cellular level of organisation.
Either calcareous spicules calcium carbonate or siliceous spicules silica or sponging fibers protein. Porifera, cnidaria, ctenophora, calcarea, demospongiae. Seven new species of sponges porifera from deepsea coral. Facies and palaeoecology of the upper member of the aisemont. Porifera are pore bearing organisms, commonly known as sponges, that come in all shapes, sizes, and colors. Reproduksi vegetatifnya dengan cara budding atau pertunasan dan gemmule. New or little known demosponges porifera from espirito santo coast. Sep 20, 2010 poriferos e cnidarios 3 03 biologia slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Porifera from espirito santo coast and seamounts brazil scielo. Ekskresi dilakukan melalui difusi oleh seluruh permukaan tubuh.
Syconscypha, euspongia bath sponge, spongillafresh water sponge fig. This session will mainly be around the basis of the porifera, cnidaria, ctenophora, platyhelminthes, classification of animal kingdom class 11 biology chapter 4. If you continue browsing the site, you agree to the use of cookies on this website. May 29, 2017 surface of the body has numerous perforation called ostia for the entry of water and a large pore at the apex called osculum for the exit of water. Phylum porifera reino animalia grupo parazoa phylum porifera clase calcarea clase. Winner of the standing ovation award for best powerpoint templates from presentations magazine. For how long did singlecelled organisms dominate the earth. Porifera in latin means porebearer and refers to the many pores or openings in these animals.
Porifera adalah metazoa bersel banyak yang pertama. Jadi porifera berarti hewan yang mempunyai tubuh berpori, dikenal juga sebagai hewan sponge atau spons. Pdf seven new species of sponges porifera from deepsea coral. Porifera authors touiek samaai 1, robyn payne2, seshnee maduray, and liesl janson citation samaai t, payne rp, maduray s and janson l. Phylum porifera 107 multicellular organisms metazoa are typically divided into three grades.
Systema porifera describes 3 classes, 7 subclasses, 24 orders, 127 families and 682 valid genera of extant sponges with over 1600 nominal generic names and an additional 500 invalid names treated. Animal kingdom classification system class 11 notes download pdf. Why is a singlecelled organism not classified as an animal. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Sponges are multicellular animals characterized by their aquiferous system, which pumps water through the sponge and is responsible for feeding, respiration and reproduction bergquist, 1978. They are found in both fresh and saltwater environments, and in shallow or deep waters. Pdf the main objectives of the revizee programme were the species. They are diploblastic animals with two layers, the outer dermal layer and the inner gastral layer. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. At one time, real sponges were used for cleaning and bathing. Space limitations preclude covering the very small phyla mesozoa and placozoa in this text. Body shape can be cylindrical, vaselike, rounded or saclike. Structure, canal system, reproduction definitions with examples porifera.
The adult body wall contains two layers, outer dermal. Reino animal pluricelular eucarionte heterotrofoporiferos esponjascnidarios aguas vivascoraisanemonas hidras platelmintos planaria solitariasschistosomanematelmintos lumbrigaamarelaoelefantiase anelidios minhocas poliquetos sanguessugasmoluscos caracois lesmas mariscos polvos. Taxonomic overview of calcareous sponges porifera, calcarea. Porifera cnidaria platyhelminthes nematoda mollusca annelidaannelida arhropoda echinodermata chordatachordata multicelled radial tissues bilateral symmetry, organs, triploblastic, cephalized complete gut coelomate protostome mouth forms 1st spiral cleavage deuterostome mouth forms 2nd radial cleavage hollow dorsal nerve cord.
Description download laporan porifera dan cnidaria. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. There is no such thing as the ediacara biota sciencedirect. Notes on the phylum porifera sponge skeleton free 30. A free powerpoint ppt presentation displayed as a flash slide show on id. Ciri ciri umum kingdom animal eukariot, multiseluler tidak memiliki dinding sel dan klorofil heterotrof dapat bergerak untuk. Alunos 3 ano3daniela mota 11francisco junior 19jessica carolina 24larissa ferreira 30 manaus 2012 3.
Porifera ini hidup menetap sessil pada dasar perairan. Poripori ditubuhnya dihubungkan oleh saluran kecil menuju rongga yang dindingnya mempunyai rambut getar. Scribd is the worlds largest social reading and publishing site. Sedangkan reproduksi generatifnya dengan konjugasi ciriciri umum porifera. Pdf deepsea reefs and coral banks are increasingly known as highly biodiverse ecosystems where sponges constitute a significant. Apresentacao em ppt sobre reino animal, invertebrados e filo porifera. A discussion of the sponge fauna of the dry tortugas in particular and the west indies in general, with material for a revision of the families and orders of the porifera. Animal kingdom classification system class 11 notes.
Porifera dates back between 500 and 700 million years from various parts of the world including australia, china and mongolia muller et al. Reino monera procariontes sao as celulas mais simples, chamadas procariontes. Porifera e cnidaria pdf dipartimeto per lo studio del territorio e delle sue risorse, university of genoa, italy. Aula porifera 2014 resumo esponja taxonomia animal. Water enters through minute pores ostia in the body wall into. Phylum porifera objective type questions pdf download. Pengertian, ciriciri, klasifikasi, reproduksi, contoh kata porifera berasal dari bahasa latin porus lubang kecil dan ferre membawa.
They are generally marine aquatic organisms, with a few freshwater species. Download objective type questions of phylum porifera pdf visit our pdf store. Body shape is variable, mostly cylinder shaped symmetry. Ver mas ideas sobre ecosistema marino, animales invertebrados y coral. Pengertian porifera, ciri, struktur, bentuk, peranan dan sistem adalah hewan yang pada permukaan tubuhnya berpori. Berikut ini adalah download jurnal gratis yang merupakan kumpulan file dari berbagi sumber tentang jurnal porifera yang bisa bapakibu gunakan dan diunduh secara gratis dengan menekan tombol download biru dibawah ini. Notes on the phylum porifera free download as powerpoint presentation. Ncert solutions in text and video from class 9 to 12 all subject porifera. Atkinson lj and sink kj eds field guide to the ofshore marine invertebrates of south africa. They possess cells called cnidoblasts for defence and food. Treatment of the fossil fauna is less comprehensive or critical, although 6 classes, 30 orders, 245 families and 998 fossil genera are mentioned.
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