PPT-Connor Wright The Phylum Arthropoda (Task 12)

Slide 1 The phylum Arthropoda Task 12 4 points Connor Wright The Phylum Arthropoda Task 12 Slide 2 What is the phylum arthropoda In biology phylum is a taxonomic rank There are 9 Levels of Classification that sort all living things The phylum groups together all the classes of organisms that have the same body plan . Thrive in fresh water, salt water and soil.. Many are motile, with pseudopods (“false feet”) used for locomotion.. Some are parasitic species, found in animal intestines.. Entamoeba. . histolytica. -. Arthropoda. -. (insects, crustaceans, spiders, mites) . Arthropoda. - insects, crustaceans, spiders, mites, . Arthropoda - abundance . Arthropoda. – . Where did they come from?. Peripatus. What about the Onychophora (“velvet worms” )? . -. Arthropoda. –. Insects and Crustaceans. Arthropoda - Crustacea - lobsters, crabs, barnacles. Arthropoda - Crustacea - lobsters, crabs, barnacles. Characteristics -. 1. Head and thorax are fused - cephalothorax. Nov. 22, 1643- Born. in Rouen, France to. Jean Cavalier & 2 older. brothers, Jean . Enne. &. N. icholas Cavalier . .. Sieur. De La Salle. Connor . Mar. 19, 1687-. Shot dead in what is now Texas by his angry and starving crew.. More species (200,000 ) than any other animal phylum except Arthropoda. Soft body – often protected by CaCO. 3. shell. Unsegmented, typically bilaterally symmetrical. I. Phylum Mollusca. ©2004 Amanda Demopoulos. Aschelminthes : Roundworms Not the Phylum name 7 Phyla in this grouping Characteristics Most are freshwater Cylindrical Unsegmented Bilaterally symmetrical Triploblastic ( pseudocoelomates ) Dioecious Connor pulls me back and points at a sign that says Danger – Do Not Enter . “ We can’t go in there, Izzy,” Connor says. “Mum will kill us if she finds out .” “ Well, she’s not going to know and you’re not going to tell her,” I say. “She won’t be back from work until six, which is why we’re stuck with you Animal Classification Living organisms are classified into five kingdoms. Each kingdom is further split into smaller groups called Phyla (singular phylum) In each Phyla there are classes and then classes are subdivided into orders. ). (8,761 known species). General Description: . Simplest animals, multicellular. No organs or body systems. Skeleton composed of spongin (soft) and spicules (hard). Symmetry: . Asymmetrical. Feeding: . https://. www.youtube.com. /. watch?v. =_2iXHBuSIJY. Phylum Mollusca, Class . Gastropoda. Phylum Mollusca, . Class . Cephalopoda. https://. www.youtube.com. /. watch?v. =os6HD-sCRn8. Phylum Annelida. ConflictofInterestDisclosures:Wehavenoconflictsofinteresttoreportincludingnofinancialconflictsofinterest. thistoa3-phasemodel,includingdesire,arousal,andorgasm.Inbothofthesegeni-tallyfocusedmodels,org BY. MR LAOYE, B. J.. Email; . babafemif@abuad. .edu.ng. Instagram. : @. femilaoye. Telephone: (+234)8136916125. HEMICHORDATA. Hemichordates were formerly members of the phylum . chordata. But over the years they were separated from chordates because scientists found out that they lacked a Notochord. : . Polyplacophora. . Chiton . sp. . 1. Mostly . marine. , attached to rocks near the sea shore. . 2. The body is . oval . in shape, . convex above and flattened below. Subphylum : . Mastigophora. . Class : . phytomastigophora. . Family : . Euglenceae. . Genus : . Euglena . The . mastigophora. or flagellates characterized by having one or more flagella  . Member of Euglena are spindle shaped , greenish , this color caused by presence of chloroplast which contain chlorophyll .