Chapter 34 PowerPoint Lectures for Biology, Seventh Edition Neil Campbell and Jane Reece Lectures by Chris Romero • Overview: Half a Billion Years of Backbones • By the…

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1. EVIDENCES OF EVOLUTION Gokul Das N N ‘ Buddha’ Mannuthy Thrissur, Kerala Email:[email_address] 2. EVIDENCES FROMMorphology & Comparative AnatomyEmbryology Physiology…

Slide 1Compare and Contrast the Frog and Perch Slide 2 What is an Animal? Chapter 25.1 Slide 3 Characteristics of Animals All animals share six characteristics… – All…

Slide 1Chordata By Nicko and Cecil http://www.devonianlife.com/Pteraspis.jpg Slide 2 Phylum: Chordates - Bilaterian (bilaterally symmetrical) animals. All chordates share…

Slide 1Phylum Chordata A Chordate is an animal that has 4 specific characteristics during their life cycle: 1- Dorsal, hollow nerve cord 2- Notochord – a long supporting…

Slide 1Evolution in the Animal Kingdom Review Slide 2 1. Whats the difference between a chordate and an invertebrate? Chordates exhibit 4 characteristics during at least…

1. Chapter 30 Power Point By: Adam Goetsch Period 3 4/8/09 2. Chapter 30 section 1 3. What are Chordates? Chordates are members of the phylum Chordata. A chordate is an animal…

1. Vertebrates 2. Chordates have a notochord and a dorsal, hollow nerve cord 3. Notochord • The notochord is a longitudinal, flexible rod between the digestive tube and…

1. WHALES MARY PAT HIGLEY 2. KINGDOM ANIMALIA 3. PHYLUM CHORDATA 4. CLASS MAMMALIA 5. ORDER CETACEA 6. FAMILY MONODONTIDAE 7. GENUS SPECIES DELPHINAPTERUS LUCAS 8. PHYLUM…