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Echinoderms Chapter 28 Echinoderm characteristics Spiny skin Tube feet Water vascular system Usually body parts are 5x Water vascular system Filled with fluid Carries ...
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Echinoderms I. Deuterostomes Radial clevage Enterocoelous coelom formation Determiant clevage Blastopore becomes anus II. Echinoderm classes A. Asteroidea-starfish B ...
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... (starfish) Asteroidea means starlike Variety of sizes, shapes, and colors Compete with humans for oysters, clams, etc Sea Stars Section 38.1 continued ...
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Echinoderms Echinoderms have a hard endoskeleton covered by bumpy or spiny epidermis; They have radial symmetry, a mouth, stomach, and intestines.
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Echinoderms Phylum Echindermata Class Asteroidea Include sea stars Usually have 5 (or multiple of 5) arms radiating from central disk Tube feet located underneath ...
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Echinoderms Phylum Echindermata Class Asteroidea Include sea stars Usually have 5 (or multiple of 5) arms radiating from central disk Tube feet located underneath ...
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Arthropods, Echinoderms Origin of Echinoderms Date back more than 400 million years ago Earliest echinoderms had bilateral symmetry as adults Scientists hypothesize ...
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live on ocean floor (except sea cucumber) Habitat. Nervous System. nerve ring and radial nerves ... Sea Lilies. Feather Stars. Sea Urchins. Sand Dollars. Sea ...
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Arthropods and Echinoderms Biology I: Chapter 28 ARTHROPODS Arthropods Phylum Arthropoda Insects, crabs, centipedes, spiders Segmented body Tough exoskeleton made of ...
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Arthropods and Echinoderms Biology I: Chapter 28 ARTHROPODS Arthropods Phylum Arthropoda Insects, crabs, centipedes, spiders Segmented body Tough exoskeleton made of ...
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... stars, sea urchins, sand dollars, sea cucumbers, sea lillies ... SAND DOLLAR. BRITTLE STAR. SEA CUCUMBER. SEA URCHIN. CANDY CANE SEA STAR. SEA STAR ANATOMY ...
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... which they have in common with the chordates. ... stars typically have two stomachs A larger and lower cardiac stomach and the smaller upper pyloric ...
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tentacle-like structures =tube feet w/ suction pads. tube feet -hydraulically controlled by ... http://www.occ.cccd.edu/faculty/mperkins/zoo-review/sea-star ...
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Echinoderm Review For Quiz & Dissection
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Sea urchins and sand dollars. Sea cucumbers. Sea lilies and feather stars. Symmetry ... Sand Dollars. Disc shaped. Spines in petal shaped pattern. serve as ...
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CHAPTER 13 Mollusks, Echinoderms, and Arthropods p. 360
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This PowerPoint presentation was developed to coincide with an eighth grade science textbook. This PowerPoint presentation is used to introduce and teach vocabulary ...
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Echinoderms: Spiny-skinned animals Section 31.1 Animal Development Echinoderms are related to vertebrates due to their early development The gastrula is the early ...
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(1) Bottom-dwelling filter feeder with lophophore arms (2) ... (Cephalochordate) (Urochordate) (Enteropneusts) Possible evolutionary tree of early vertebrates ...
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You're not seeing things. There are isopods in that fish's mouth. And they're not simply ... Meet the tongue-eating isopod (Cymothoa exigua) ...
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Start to out-line (Project proposal-worth 5 points) ... P.s. the ancestor of the last 3 classes share. 1-shelled eggs or viviparity 2-amniotic egg ...
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(sea urchins) (sea lilies) Order:Regular Irregular. PHYLUM: ECHINODERMATA: ... Examples include sea urchins, starfish, brittle stars, sea cucumbers and crinoids. ...
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Echinoderms Phylum Echindermata Class Asteroidea Include sea stars Usually have 5 (or multiple of 5) arms radiating from central disk Tube feet located underneath ...
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ECHINODERM VOCAB ONLY A radially symmetrical marine invertebrate with an endoskeleton, water-vascular system, and tube feet such as a sea star, sea urchin or sea ...
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Chapter 29 Review Echinoderms and Invertebrate Chordates Charles Page High School Dr. Stephen L. Cotton Chapter 29 Review Echinoderms Which class of echinoderms ...
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Title: Echinoderms and Hemichordates Author: Nancy Wheat Last modified by: Nancy Created Date: 3/19/2006 6:03:04 PM Document presentation format: On-screen Show (4:3)
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Chapter 29: Echinoderms and Invertebrate Chordates Section 1: Echinoderms Echinoderms Includes starfish, sea urchins, sand dollars, etc. Belong to the phylum ...
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Echinoderms. Kingdom Animalia. Phylum Echindermata. Characteristics. Spiny skin. Internal skeleton ... Includes sea urchins, sand dollars, brittle stars, sea ...
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... (live in almost all marine environments) is the bulk of the annelid group but the other two groups are most familiar for humans Have three body regions ...
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4 pairs of walking legs/ Horseshoe crab -5 pairs. Book lungs or book gills ... Horseshoe crabs: Heavy plates like crabs. 5 pairs of walking legs. Spike like ...
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(Wray G, Knott E, 2000) Asteroizoa. Patiria miniata- Velvatida ... Knott E, Wray G (2000) Controversy and Consensus in Asteroid Systematics: New ...
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Mollusks Arthropods Insects Insect Ecology Echinoderms Characteristics of Mollusks Although they don t look much alike at first, a snail, a clam, and a squid have ...
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Skin gills grow between the spines increasing surface area for gas exchange ... Cells that detect touch and light, an eyespot, exists at the end of a sea stars ...
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Means spiny bodied' animals of spiny skin' ... Sand dollar see page 368 for picture *short spines / flat *body has spines with tube feet ...
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A network of canals, valves, and suckers ... Aristotle's lantern - jawlike structure. Made of specialized ossicles, and moved by muscles ...
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Chapter 2: Mollusks, Arthropods, and Echinoderms I. Mollusks A. Characteristics of Mollusks 1) Body Structure 2) Circulatory System 3) Obtaining Oxygen Eating 2 ...
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In aquatic chordates, such as lancelets and fishes, the pharyngeal slits became the _____. Chapter 29 Review Echinoderms Unlike most chordates, lancelets lack _____.
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Ocean532 Zooplankton Echinoderms, Cladocerans, Ostracods or ECOZoops
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Phylum Echinodermata Introduction There are _____ characteristics of echinoderms. All echinoderms have: Spiny skin An internal skeleton A five part body A water ...
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... Describe the characteristics of the classes of echinoderms. Section 29-1 Echinoderms Phylum Echinodermata- starfish, sea urchins, sand dollars, ...
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Most Mollusks have shells & Echinoderms have spiny skeleton MOLLUSKS ARE SOFT-BODIED ANIMALS MOLLUSKS SHOW A RANGE OF ADAPTATIONS ECHINODERMS HAVE UNUSUAL ADAPTATIONS
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34-2 Animal Bodies 3 ... lower surface anterior: ... Chordates more closely related to echinoderms Fig. 34-5 p. 672 Invertebrates: ...
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Arthropods and Echinoderms Let s go to the Video! Arthropods and Echinoderms Let s go to the Video! Invertebrates are animals that have no backbone.
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Title: Mollusks, Worms, Arthropods, Echinoderms Author: Whitehall School District Last modified by: mark weese Created Date: 2/23/2004 4:28:42 PM Document ...
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Title: Mollusks, Worms, Arthropods, Echinoderms Author: Whitehall School District Last modified by: mweese Created Date: 2/23/2004 4:28:42 PM Document presentation format
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http://www.flickr.com/photos/lanacar/1246248341/ Sea Stars Echinoderms! Spiny Skin Symmetry Tube Feet by laszlo-photo on Flickr Some rights reserved. http://www ...
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Sea water 'wants' more carbonate, so it 'takes' it from the ... Echinoderms (sea urchin) Calcite. The Solutions. What can we do about ocean acidification? ...
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Cambrian fauna: trilobites, inarticulate brachiopods, primitive molluscs & echinoderms ... Among arthropods, the shell-crushing crabs are the big news ...
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echinoderm and bivalve calcification ... Echinoderms. Sea urchin and starfish. d26Mg in Biocarbonates : Echinoderms (Starfish and Sea urchin) ...
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Strange but true Sea Cucumber Echinoderms (like starfish, sea urchins, sand dollars) Radially symmetrical Have a water-vascular system that functions as hydraulic ...
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More Complex Invertebrate Animals: Mollusks Annelids Arthropods Echinoderms I. Mollusks: Snails, slugs, conch, Mussels, clams, scallops Squid, octopus, chambered ...
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Mollusks are second in diversity only to arthropods ... Ampulla = Muscular sac for tube feet control. 64. Echinoderm Body Plan. 65. Echinoderm Body Plan ...
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The Carboniferous was a period of major echinoderm evolution, especially during ... Carboniferous Echinoderm Zonation in the Appalachian Basin, Eastern United States ...
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Starfish Starfish Characteristics Invertebrates Phylum Echinoderm spiny-skinned animals Radically symmetrical - ie a bicycle wheel (usually have 5 arms, or ...
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Calcareous plankton. Echinoderms. Fish. HAB species/pathogens. Ecologically significant species (susceptibility and enhancement) Responses ...
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