PPT-Class Reptilia Unique Characters :

Skin is non grandular except femoral glands in male lizards An exoskeleton of epidermal scales Two sacral vertebrae in vertebral column Ventricle is completely or completely partitioned. prey but also aids in the process of digestion. Snake venom is also a means of defense against potential predators that learn to avoid these dangerous snakes. It PAGES 520-541. Class Amphibia, Class Reptilia, and Class Aves. Class Amphibia. Amphibian means “double life” – a water life and a land life. They hibernate (sleep deeply for a long time) in cold weather. Invertebrate chordates. Tunicates and lancelets. Vertebrate chordates. Fishes. Amphibians. Reptiles. Birds. Mammals. Nonvertebrate Chordates . Tunicates (sea squirts). Squirt water when their siphons are disturbed. Dialogue. On Dialogue. Used to convey information (story, plot, characters).. Dialogue reveals character and the relationship between characters. No two people speak alike and you should try to give your characters a verbal as well as a physical distinctiveness.. . Reptilia. By Emily Lamb, Spencer Lutz, . Madison . Walsh, & Brittany Tanner. C. lassification. Kingdom: . Animalia. Phylum: . Chordata. Subphylum: Vertebrata. Class: . Reptilia. Characteristics. PAGES 520-541. Class Amphibia, Class Reptilia, and Class Aves. Class Amphibia. Amphibian means “double life” – a water life and a land life. They hibernate (sleep deeply for a long time) in cold weather. (frog). Neurulation animation. (human). Phylum . Chordata. Subphylum . Urochordata. (. Tunicata. ). Subphylum . Cephalochordata. “. Craniata. ” group. Subphylum Vertebrata. Superclass . Agnatha. Chapter 34. “Never grow . a wishbone . where your backbone ought to be” . -Clementine . Paddleford. Origin of . Tetrapods. First . tetrapods. diverged 365 million years ago . (________). ________________________and shallow inland lakes with muddy bottoms likely selected for early . Marco Arena – . Meetup. Bologna, 8 Novembre 2014. marco@italiancpp.org. A first . example. class. . CarSettings. { . public. : . . CarSettings. () : . someFlag. ( . false. ). { . }. ~. Chapter 34. “Never grow . a wishbone . where your backbone ought to be” . -Clementine . Paddleford. Origin of . Tetrapods. First . tetrapods. diverged 365 million years ago . (________). ________________________and shallow inland lakes with muddy bottoms likely selected for early . Respiratory skin.. No exoskeleton.. Two pairs of . Pentadactyl. limbs.. More than one type of respiratory organs.. Three chambered heart.. Ureotelic. respiration.. Fish like developmental stage in development. . Coelentrata. . Tissue level of Organization but no organ formation.. . Incomplete gut.. Pressence. of . cnidoblast. cells in the body wall and for . defence. .. Digestion partly intercellular and partly intracellular.. Singh. Associate Professor. Department of Zoology. D.D.U Gorakhpur University,. Gorakhpur. OUTLINE CLASSIFICATION OF PHYLUM CHORDATA. ACARANIATA OR. PROTOCHORDATA . (LOWER CHORDATA). Identify the Frog Parts. esophagus. liver. Gall bladder. pancreas. spleen. kidney. l. arge intestine. bladder. Small intestine. testis. f. at body. stomach. lungs. heart. Frog Body Parts and Functions.