'Annelida' diaporamas de présentation

Development

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Arthropod phylogeny & Insect Evolution

Arthropod phylogeny & Insect Evolution. Objectives:. Identify characteristics of the Arthropoda Discuss Arthropod Phylogeny Characteristics of major taxa Discuss Insect Evolution. Arthropoda. Arthro- Refers to Joints Poda- Refers to feet. Arthropoda. Characteristics

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Earthworm Dissection Lumbricus terrestris Kingdom: Animalia Phylum: Annelida

Earthworm Dissection Lumbricus terrestris Kingdom: Animalia Phylum: Annelida. Segments Septum Setae Pharynx Esophagus Crop Gizzard Intestine Aortic Arches Ventral Nerve Cord. Dorsal Blood Vessel Clittelum Seminal Vesicles Seminal Receptacles. Students should Identify the following.

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Kingdom?_____ Phylum?_____

Animalia. Kingdom?_____ Phylum?_____. Porifera. A. Identify Opening. Osculum. Porifera. B. Phylum __________. C. Identify Opening. Ostium. D. Feeding strategy?. Filter Feeder. 2. Identify cell What is the function of this cell. C. Identify cell. What is shown below?.

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Lecture 18

Lecture 18. Gut adaptations. Some gut adaptations: valves, crops, villi and gizzards.

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Phylum Sipuncula

Phylum Sipuncula. Peanut Worms. Eversible proboscis. Peanut Worms. Defining Characteristics Anterior part of the body forms an eversible and fully retractable proboscis with a mouth at the end. Multicellular bodies (urns) in the coelomic fluid. Sipunculan Body Plan. Peanut Worm Feeding.

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Chapter 1 Project: PreAICE Biology

Chapter 1 Project: PreAICE Biology.

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The Protostomate Phyla

The Protostomate Phyla. Annelida Mollusca Arthropoda. Phylum Annelida. Segmented worms True body cavity Paired Protonephric excretory organs Paired ganglia with interconnecting nerves Complete digestive tract. Classes of Annelida. Oligochaeta-few bristles earthworms

217 views • 3 slides