1. My name:Selena Starfish My phylum:Echinoderm My name is Selena Starfish. I am a member of the phylum Echinodermata. Echinoderm means “spiny skin” but don’t let the…

1. Phylum Echinodermata 2. General Characteristics• Adults exhibit pentamerous radial symmetry• Radially symmetry is secondary; larvae are bilaterally symmetrical andundergo…

1. Coral and sea anemones contain thesimplest form of a nervous system. Thereis no centralization of the nervous system;therefore they dont have a brain. Neuronscommunicate…

Echinoderms Echinoderms (Sea Stars, Sea Urchins, Sand Dollars, Sea Cucumbers) 1 General Stuff Echinoderms belong to the Phylum Echinodermata, meaning âhedgehog skinâ. Echinoderms…

NATIONAL OPEN UNIVERSITY OF NIGERIA SCHOOL OF SCIENCE AND TECHNOLOGY COURSE CODE: BIO192 COURSE TITLE: GENERAL BIOLOGY PRACTICAL 11 BIO192: GENERAL BIOLOGY PRACTICAL 11 PREPARED…

Slide 1Parastichopus californicus Also known as: The Giant Red Sea Cucumber Or the California Sea Cucumber Brought to you by: Purple-Urple the Sea Star Slide 2 Hi! My name…

Slide 1Sea Urchin Genome Slide 2 Origin The sea urchins (Class Echinoidea) are one of five extant classes within the phylum Echinodermata. S. purpuratus belongs to a complex…

Slide 1Earland1 The Big Picture Slide 2 Earland2 DRAW THIS ON A BLANK SHEET Slide 3 DEFINING CHARACTERISTCS OF ANIMALS 1. Heterotrophs: ingest their food 2. Multicellular:…

Slide 1KINGDOM ANIMALIA Phylum Echinodermata Slide 2 Members of the Phylum Echinodermata Date back 570 million years ago 13,000 fossil species Only 7,000 species today Most…

Slide 1THE ECHINODERMATA starfish, sea urchins, sand dollars, crinoids, blastoids Slide 2 Phylum Echinodermata The phylum Echinodermata consists of several types of complex…