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PORIFERA Danielle Crise Chris Menchio Website Title: Google Images Article Title: Google Images Date Accessed: October 02, 2014 www.images.google.com
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TYPE OF SYMMETRY Asymmetrical Sessile Website Title: Dictionary.com Publisher: Dictionary.com Date Accessed: October 02, 2014 www.dictionary.com
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NERVOUS SYSTEM Absent No brain or nerve system Rely on water intake and output Website Title: Nervous System Article Title: Porifera Date Accessed: October 02, 2014 www.nervoussystemphylum.weebly.com
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DIGESTIVE SYSTEM Filter-feed Use tiny pore’s on body Covered with cells Cilia Website Title: Digestive System Article Title: The Digestive System and Its Nine Phyla Date Accessed: October 02, 2014 www.digestivemack.weebly.com
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EXCRETORY SYSTEM Diffusion/Osmosis Archeocytes remove mineral particles Website Title: The Excretory System Article Title: The Excretory System Date Accessed: October 03, 2014 www.excreting101.weebly.com
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CIRCULATORY SYSTEM No real circulatory system Have flagellated cells over surface Water current Water base circulatory system Website Title: Circulatory System Article Title: Circulatory System Date Accessed: October 02, 2014 www.thecircleofblood.weebly.com
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RESPIRATORY SYSTEM Most don’t have one Does not contain organs Water comes in through pores Website Title: The Respiratory Experience Article Title: Porifera Date Accessed: October 02, 2014 www.therespiratoryexperience.w eebly.com
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SKELETAL SYSTEM Body’s full of pores and channels Some deposit exoskeletons Website Title: Skeletal System Article Title: Skeletal System Date Accessed: October 02, 2014 www.skeletalphylum.weebly.com
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REPRODUCTIVE SYSTEM Asexual and sexual Asexual-produce egg and sperm-different times Sperm “broadcast” into water column Website Title: Reproductive System Article Title: Reproductive System Date Accessed: October 02, 2014 www.reproductivelearning.weebly.com
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HEXACTINELLIDA Glass sponge Siliceous spicules Most tissues are syncitia Found in artic Cannot contract Website Title: UCMP - University of California Museum of Paleontology Article Title: UCMP - University of California Museum of Paleontology Date Accessed: October 01, 2014 www.ucmp.berkely.edu
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DEMOSPONGIAE Spongin fibers/ siliceous spicules Characterized by possession of Silica Many different environments Website Title: UCMP - University of California Museum of Paleontology Article Title: UCMP - University of California Museum of Paleontology Date Accessed: October 01, 2014 www.ucmp.berkely.edu
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CALCAREA Posses spicules Don’t have hollow axial canals Lives in tropics Website Title: UCMP - University of California Museum of Paleontology Article Title: UCMP - University of California Museum of Paleontology Date Accessed: October 01, 2014 www.ucmp.berkely.edu
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PORIFERA Pore- bearing Website Title: Dictionary.com Publisher: Dictionary.com Date Accessed: October 02, 2014 www.dictionary.com
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WHERE DO SPONGES LIVE? 99% live in marine water Sponge-fibers: live in fresh water Website Title: Merriam-Webster Article Title: dictionary Publisher: Merriam-Webster Date Accessed: October 01, 2014 www.dictionary.com
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SPICULE Crystalline bodies Definite varied shapes Act as skeleton Made of calcium and carbonate Website Title: Dictionary.com Publisher: Dictionary.com Date Accessed: October 02, 2014 www.dictionary.com
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COLLAR CELL Ascogonia's, conoid, and leuconoid Contain a central flagellum Connected by a thin membrane Website Title: ToolWEB Article Title: Welcome to ToolWeb Date Accessed: October 02, 2014 www.tolweb.com
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AMEBOCYTE Bring food to other cells Website Title: ToolWEB Article Title: Welcome to ToolWeb Date Accessed: October 02, 2014 www.tolweb.com
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DIAGRAM OF A SPONGE
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