'Portuguese man' presentation slideshows

CHAPTER 33 INVERTEBRATES

CHAPTER 33 INVERTEBRATES. Porifera Sponges. Porifera Sponges. Porifera Sponges-osculum, choanocytes-limits size of food particles , must fit into the collar; extra cellular and intracellular digestion amoebocytes, hermaphrodites, reaggregation, spongocoels. Porifera Sponges. Porifera Sponges.

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2 pt

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Phylum Cnidaria

Phylum Cnidaria. Hydra, Jellyfish, Sea Anemones, & Corals. Phylum Cnidaria. Soft bodied animals with stinging tentacles arranged in circles around the mouth Radial Symmetry Specialized cells and tissues, including nervous system

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Phylum Cnidaria stinging-celled animals

Phylum Cnidaria stinging-celled animals. Jellyfishes, corals, anemones Radial symmetry Two tissue layers with inner mesoglea Primitive nerve net but no brain 2-way digestive tract Stinging cells for capturing food. Introduction to Cnidaria .

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Dangerous Marine Organisms

Dangerous Marine Organisms. Protistans and Invertebrates. Outline. Algae Sponges Cnidarians Mollusks. Algae: Red Tide. Red Tides occur in and around the US as well as other areas of the world

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Life on Galveston Beach

Life on Galveston Beach. Photos by. Members of the Friends of Galveston Island State Park Galveston Bay Area Chapter Texas Master Naturalists, including Mel Measeles,Frank Budny, Steve Alexander, and Vic Madamba Edited by Nathan Veatch. Coquina Clams.

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Ch.9 Sponges, Cnidarians, and Worms

Ch.9 Sponges, Cnidarians, and Worms. What is an Animal, Animal Symmetry, and Sponges and Cnidarians. Sec 1 What is an Animal. Structure of Animals Cell is the basic unit of structure and function in living things

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Ch.9 Sponges, Cnidarians, and Worms

Ch.9 Sponges, Cnidarians, and Worms. What is an Animal, Animal Symmetry, and Sponges and Cnidarians. Sec 1 What is an Animal. Structure of Animals Cell is the basic unit of structure and function in living things

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Parazoa and Radiata

Parazoa and Radiata. Sponges Cnidarians Ctenophores. Phylum Porifera: The Sponges. General Information. Mainly marine organisms; evolved from choanoflagellates May have algae or bacteria that give them color Larva are flagellated, adults considered sessile

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Ark for Animals

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