Crocodiles Pterosauria Tianyulong Thyreophora Kulindadromeus Psittacosaurus Ceratopsidae (ex. Brontosaurus) Allosauroidea Ornithopoda Sauropoda (ex. Allosaurus) Yutyrannus Tyrannosauridae Oviraptorosauria Integument Ornithischia Deinonychosauri Birds Scales = 0 Filaments = 1 Maniraptora Theropoda Saurischia Branched Filaments = 2 The tree above is a simplified version of the prevailing hypothesis of the relationships between various dinosaurs and dinosaur groups. The legend on the bottom left reflects three basic conditions that describe the character that pertains to body covering (or integument). The conditions that pertain to the specific taxa at the top of the tree are shown by the numbers. Dinosauria Trace the integument character along the tree (you may want draw it out on a separate sheet of paper). Once you have done that step, consider the ancestor of all dinsoaurs. What character condition did you get? (ex. Pterodactylus) (ex. Stegosaurus) (ex. Triceratops) (ex. Iguanodon) o (ex. Tyrannosaurus) (ex. Velociraptor)
Crocodiles Pterosauria Tianyulong Thyreophora Kulindadromeus Psittacosaurus Ceratopsidae (ex. Brontosaurus) Allosauroidea Ornithopoda Sauropoda (ex. Allosaurus) Yutyrannus Tyrannosauridae Oviraptorosauria Integument Ornithischia Deinonychosauri Birds Scales = 0 Filaments = 1 Maniraptora Theropoda Saurischia Branched Filaments = 2 The tree above is a simplified version of the prevailing hypothesis of the relationships between various dinosaurs and dinosaur groups. The legend on the bottom left reflects three basic conditions that describe the character that pertains to body covering (or integument). The conditions that pertain to the specific taxa at the top of the tree are shown by the numbers. Dinosauria Trace the integument character along the tree (you may want draw it out on a separate sheet of paper). Once you have done that step, consider the ancestor of all dinsoaurs. What character condition did you get? (ex. Pterodactylus) (ex. Stegosaurus) (ex. Triceratops) (ex. Iguanodon) o (ex. Tyrannosaurus) (ex. Velociraptor)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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