Q: Another name for reptiliomorphs is anthracosaurs True False
A: Answer: Introduction: The Reptiliomorpha term was given by Professor Gunnar Säve-Söderbergh in 1934…
Q: Fossil evidence that many saurapod dinosaurs had feathers suggests that ____. flight is an…
A: In the course of evolution Dinosaurs are the important part. So according to the fossils the size of…
Q: Eyes Vertebrae Hair Wings Bilateral Symmetry Jellyfish Ant Walleye Mouse Bat
A: Since you have asked multiple questions , we will solve the first question for you. If you want any…
Q: Amphioxus does not possess a vertebral column? yes or no?
A: Amphioxus They are also known as lanceolate and belonging to the group of invertebrate animals.
Q: Amniotes are divided into three groups based on their skull mor-phologies. What are these three…
A: Amniotes are organisms whose animals have embryos that develop in amnion and chorionic and has an…
Q: modern organism is most closely related, evolutionarily, to the Megalodon.
A: Megalodon is no longer living; it died out about 3.5 million years ago. Megalodon (Carcharocles…
Q: The evolution of tetrapod limb was one of the most important advances in vertebrate history. Explain…
A: Answer of the question given below...
Q: rodents & sharks ray-finned fish amphibians primates rabbits crocodiles birds hair eggs with shells…
A: A phylogenetic tree, additionally referred to as a phylogeny, is a diagram that depicts the traces…
Q: Does this skull represent a member of the Order: Primates? What information supports your answer?…
A: Yes this skull is member of order : primates Parapithecus grangeri It was found in African…
Q: Dinosaurs (apart from birds) went extinct at the end of the Permian because they were poorly adapted…
A: Geological time scale is somewhat chart which tells and explains the transformation of simple life…
Q: Dinosaurs represent one of the oldest groups of animals
A: In this question, we have to explain the dinosaurs belongs one of the oldest group of animals.
Q: Vertebrae are characteristic of worms vertebrates only reptiles only all chordates
A: The key distinction between vertebrates and chordates is that vertebrates have a vertebral column,…
Q: brief describe dinosaurs, ichthyosaurs, and Plesiosaurs.
A: Dinosaurs were a type of reptile that ruled the earth for more than 140 million years (more than 160…
Q: Lineage Specialized segments Name of Exoskeleton? Jointed appendages? specimen Formica rufa Pandinus…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: like the desert, or emergent A. Class Osteichthyes B. Class Mammalia
A: Amniotes are part of the tetrapod vertebrates that include sauropsids (including reptiles and birds)…
Q: Characteristics Tunicates Lancelets Hagfishes Lampreys Cranium Vertebrae Jaws Skeletal composition…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…
Q: Hadrosaur is May have been the only _____ dinosaurs
A: Step 1 The Mesozoic era had witnessed both rise and fall of reptiles. A large number of ruling…
Q: Which of the following is not a feature that suggests bipedalism? foramen magnum of the skull…
A: Introduction Bipedalism is a type of terrestrial movement in which an organism uses its two back…
Q: A shark has a _________ skeleton, whereas a tuna has a _________ skeleton.
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Q: characterized the Osteichthyes
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Q: Evolution of the tetrapod limb was one of the most important events in vertebrate history. Describe…
A: The movement of tetrapods from the marine to the terrestrial environment signifies the evolution of…
Q: The evolution of the tetrapod limb was one of the most important advances in vertebrate history.…
A: Tetrapods are four limbed animals which are terrestrial and their evolution is important all…
Q: Transitional Fossils: Which of the following statements is/are false regarding the limbs of…
A: As per our policy, we are answering the first question only. Kindly repost for other questions.…
Q: One difference between reptile skulls and mammal skull is that; Reptiles do not have eye sockets…
A: Skull of reptiles have monocondylic skull, many bones in lower jaws. Skull of mammal have only one…
Q: In the hips of modern birds the pelvic bone is _____. angled posteriorly because birds descended…
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A:
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Q: Distinguish ornithischian and saurischian dinosaurs based on their hip anatomy.
A: Dinosaur is any of group of extinct, frequently very large carnivorous or herbivorous archosaurian…
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Q: Spinosaurus was the largest carnivore
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Q: imbs of primates and bats have similar skeletal structures bu
A: Evolution: It is the process in which the characteristics of an organisms changes over time.
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Q: Orrorin tugenesis was bipedal because it left footprints that showed it had an arch to its foot like…
A: Bipedalism allowed hominids to entirely free their arms, allowing them to quickly produce and…
Q: comparison of the skeletal features of pigeons and cats Skeletal Features Pigeon Cat Bone…
A: There are many differences in the skeletal structure of pigeon and cat. Based on the points…
Q: Crocodiles Pterosauria Tianyulong Thyreophora Kulindadromeus Psittacosaurus Ceratopsidae (ex.…
A: Phylogeny refers to a species' evolutionary or periodic history. Phylogenetics is the study or…
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Q: Tool use is a synapomorphy of which clade? Homo O Australopithecus O Paranthropus O None tools were…
A: Q. Sympanomorphy: Sympanomorphy is a character or characteristic that is shared by two or more…
Q: probable function of nostrils in spinosaurus
A: Probably during the Cenomanian to upper Turonian stages of the late Cretaceous period, which is…
Q: During what era did the dinosaurs become extinct.
A: In evolution, geological time scale is used to identify the evolution of different animals. It uses…
Q: Labeled the frog's bones
A:
Q: Proving that vertebrates evolved from a common ancestor.
A: Fossil remains are commonly used as means of inferring the evolutionary relationship. The fossil…
Q: Appendages of crocodile
A: The crocodile comes under class reptilia and has a dual habitat that is adapted to water as well as…
Q: similarities and differences of echinoderms, hemichordates and chordates
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Q: А cochlea middle ear Identify the bone in he reptile skull that is homologous to bone A in this…
A: The ears are one of the important organs of the body and are responsible for hearing and balance.…
Characterized by a pelvis with the pelvic bones radiating from the center
Ichthyosaurs
Plesiosaurs
Ornisthicians
Pterosaurs
Saurichians
Step by step
Solved in 2 steps
- rulong 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.…The axial skeleton consists of the ______, while the appendicular skeleton consists of the _____6. Compare the overall body plan of the prawn to that of an insect like a grasshopper (see drawings below). Provide a complete side-by-side analysis of the two groups that would include body regions, and appendages. Focus your comparison on how the two groups have adapted uniquely to their environment. MacBook Pro
- Functions of the following bones in frogs. 1. Carpals 2. Metacarpals 3. Phalanges 4. Hindlimb 5. Femur 6. Tibio-fibula 7. Tarsals 8. MetatarsalsIs vertebrata part of lower chordateWhat do scientist infer from the similarities between these stuctures? Humerus- Radius Ulna- Carpals- Metacarpals- Phalanges- Human Cat Нorse Bat Dolphin shutterstock.com 1603198606
- Describe the change in position & design of the long bones (stylopodia & zeugopodia) from a straddle-posture to an upright posture in a mammal. What other taxon has analogous changes in pelvis & limbs that go along with being bipedal?How are the "types ot veterbrae" modified in birds, relative to other amniotes? How is the axial skeleton adapted in birds AND primates, relative to other tetrapods? Explain how those changes relate to their upright posture and bipedal locomotion..Diapsids possess a single temporal opening in their skulls true false Other:
- The Ardipithecus ramidus specimen, nicknamed Ardi, was a great find because it contained a large portion of the skeleton. From this skeleton we learned that ... O Ardi had an opposable big toe, like an ape O All of these answers are true O Ardi's nuchal region of the skull was oriented downward like a biped O Ardi had an angled femur, like a bipedVertebra How do vertebrae fit together to form a vertebral column, and the fate of the notochord as the vertebra develops? Do all vertebrates have the same number of vertebrae? Is there a relationship to size?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 located