Skull parts are represented in only of the more than 100 genera of sauropods. (A) 20 (B) 24 36 (D) 55
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- Which of the following characteristics is associated with mollusks? (a) mandibles (b) mantle (c) pedipalps (d) chelipeds (e) setaerulong Thyreophora ttacosa (ex. Triceratops) Ornithopoda Ceratopsidae Sauropoda (ex. Allosaurus) Yutyrannus Allosauroidea (ex. Tyrannosaurus) Oviraptorosauria Deinonychosauria (ex. Velociraptor) Tyrannosauridae Integument ´Ornithischia Scales = 0 Maniraptora Filaments = 1 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? Crocodiles Pterosauria O (ex. Pteroda O (ex. Stegosaurus) Kul indadromeus Psaurus (ex.…71.The stratigraphic range of brachiopods is ordovician to recent T F
- Compared to the skulls of ancestral sarcopterygians and modern lungfish the skulls of Acanthostega and Ichthyostega were ____. narrower with the eyes more ventrally located narrower more rounded to reduce drag for faster swimming flatter with the eye sockets more dorsally locatedO 4. Time per ride on the Matterhorn at Disneyland O 5. Biological clocks QUESTION 21 The discovery of Australopithecus afarensis (Lucy) was anatomically important because of what trait? 1. Large Brain 2. Pelvis resembling modern humans 3. Scarred face 4. Evidence of ritual burial h QUESTION 22 Early tools are known as Oldowan, named for discovery at Olduvai Gorge in Tanzania, are characterized by 01 Snears made from branches Click Save and Submit to save and submit. Click Save All Answers to save all answers. E hp # M * 10 $ 4 O f5 % 5 C f6 < 10 6 f7 4 & 7 fg + * 8 fg 995.The stratigraphic range of cephalopods as a whole is Ordovician to Recent T F
- Bilateral symmetry is a(n) A B C O synapomorphic O ancestral claws O derived O analogous * trait for the species on this tree D E F wings exoskeleton hair + bilateral symmetry G H four limbs vertebrae wings scales 2 pts84.Brachiopods with zig-zag commissures and are therefore useful in palaeobathymetry T FAn exoskeleton: O Is necessary for terrestrial life O Is common in Phylum Echinodermata O Is always made of chitin O Requires that the animal shed its skeleton numerous times as it grows O Allows animals to grow to very large sizes « Previous Next Not saved Submit Quiz earch 75°F Sunny PrtSc F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 * %23 3 7 W R Y U G H J K L V V * CO 44
- 83.Brachiopods with zig-zag commissures and are therefore useful in palaeobat T F1) Of all of the robust australopithecines, I am the most primitive, dated to 2.5 mya. I have an enormous sagittal crest on the top of my head, a back of the skull that looks like A. afarensis, and am quite prognathic. My discovery seemed to justify my removal from the genus Australopithecus, and the creation of an new genus with two other species sharing similar anatomy..................... 2. Why did the scientists in England not believe that Raymond Dart's Taung Child fossil was an early human ancestor? Check all that apply. a) The Piltdown Man fossil was considered a better early human ancestor. b) It had a small brain. c) No other fossils had been found in Africa. d) It was found in caves. e)The Taung Child lacked any human-like traits.C Comic Strip A 10 Major Cur X G Why is phylur x W Nerlyn messa x G 4. What is reg x b Ar A bartleby.com/questions-and-answers/differentiate-the-various-classes-of-phylum-arthropoda-based-on-the-followi = bartleby Q Search for textbooks, step-by-step explanations to homework questions, a.. ience /Biology Q&A Library/ Differentiate the various classes of Phylum Arthropoda based on the following: Body regions, Differentiate the various classes of Phylum Arthropoda based Start your trialnow! Firstweek only $4.99! → Question Differentiate the various classes of Phylum Arthropoda based on the following: Body regions, Respiratory organ and Appendages. ***** 2 Ratings Expert Answer Tagged in Science IAWant to soe the sten.hv-sten answer? Type here to search ASUS i回
