Use this phylogeny to answer these questions. 1. Which groups share the character of having hair? 2. Which groups share the character of having amniotic eggs? 3. If we want to analyze the groups that share the character of having a bony skeleton which would be the correct outgroup? Ray-finned fish Rodents & rabbits Dinosaurs Crocodiles & birds Sharks Amphibians Primates Pre-orbital fenestra Hair Amniotic egg Four limbs Bony skeleton Vertebrae

Use this phylogeny to answer these questions. 1. Which groups share the character of having hair? 2. Which groups share the character of having amniotic eggs? 3. If we want to analyze the groups that share the character of having a bony skeleton which would be the correct outgroup? Ray-finned fish Rodents & rabbits Dinosaurs Crocodiles & birds Sharks Amphibians Primates Pre-orbital fenestra Hair Amniotic egg Four limbs Bony skeleton Vertebrae

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter15: Diversity Of Animals

Section: Chapter Questions

Problem 3ACQ: Figure 15.33 Which of the following statements about common features of chordates is true? a. The...

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Match the organisms with the appropriate description. ___ tunicates a. pouched mammals ___ fishes b. invertebrate chordates ___ amphibians c. feathered amniotes ___ primates d. egg-laying mammals ___ birds e. oldest vertebrate lineage ___ monotremes f. have grasping hands with nails ___ marsupials g. first land tetrapods ___ placental mammals h. most diverse mammal lineage
Figure 15.33 Which of the following statements about common features of chordates is true? a. The dorsal hollow nerve cord is part of the chordate central nervous system. b. In vertebrate fishes, the pharyngeal slits become the gills. c. Humans are not chordates because humans do not have a tail. d. Vertebrates do not have a notochord at any point in their development; instead, they have a vertebral column.
Describe the forams and actinopods, and explain why many biologists classify them in the rhizarian supergroup.
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Based on the diagram, which statement is true about the evolution of animals? A. Echinoderms evolved after chordates. B. Mineralized skeletons deveoloped before notocords. C. Chrondricthyes share chordate ancestors with myxini. D. The ancestral deutrosome had a notocord and vertebrae
Fill in the missing table and construct a cladogram for the group Character A-outgroup Amphioxus Crocodile Shark Dog Notochord Vertebrae Jaws Limbs Fur
the animal kingdom was divided into 5 main clades. Which clade has animals without true tissues Question 7 options: a) Cnidaria b) Porifera c) Bilateria d) Ctenophora
Matcht eh follo0wing Superclass Agnatha 12345678 Class Aves 12345678 Class Reptilia 12345678 Class Chondrichthyes 12345678 Class Cestoda 12345678 Class Osteichthyes 12345678 Class Amphibia 12345678 Class Mammalia 1. Primitive, jawless fish. 2. Group that contains organisms with 5 - 7 open gill slits. 3. Group with scaled bodies and swim bladders. 4. Group that must live in a moist environment and breathes through their skin. 5. Group of ectothermic organisms that evolved hard shelled eggs that resist drying out on land. 6. Group of organisms that has feathers and light bones. 7. Endothermic organisms with hair on their bodies. 8. None of the above
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Pair the words with the right description: Mammalia , Testudines, Rhynchocephalia, Amniota Tetrapoda,Cryptodira, Reptilia ,Squamata, Crocodylia, Pleurodira, Lepidosauria,Archosauria,Crocodiles, Anura The oldest lineage of extant reptiles. This clade is the sister taxon to reptiles. Adults are terrestrial and nocturnal, while the young are diurnal. Larval forms of most species are herbivorous while adults are insectivorous/carnivorous. The closest living relatives of avian reptiles. They are known as the "side necked" turtles. Have elongate, tapering snouts and, with the mouth closed, the 4th tooth on the lower jaw is visible. Most diverse and speciose clade of reptiles. Adults of this taxon are known to be cannibalistic on younger individuals. Possess teeth set in bony sockets and replace teeth throughout their lives. Males in this taxon have paired copulatory organs and movable quadrate bone in the skull. Members of this order…
Which clade does not include humans?(A) synapsids(B) lobe-fins(C) diapsids(D) osteichthyans
Which of the following is the correct classification for the following chordate animal: This animal has a skeleton made of bone. Most modern day fish are in this group. They use gills to breathe and have a swim bladder to help control buoyancy. They also have a lateral line to detect vibrations in the water. Question 29 options: a) Superclass Agnatha b) Urodela / Salamanders c) Anura / Frogs d) Marsupial e) Class Osteichthyes f) Reptiles (non avian) g) Monotreme h) Birds i) Cephalochordata j) Eutharia k) Class Chondrichthyes