Drag the identifying traits used to group each new class to the boxes. Start with the most primitive trait and then move up the stairs to the traits that appear in more recently derived fishes. Jaws with second visceral arch support Lung or swim bladder Three-part brain Bony opercular cover Vertebrae. present < Prev 5 of 10 Next >

Drag the identifying traits used to group each new class to the boxes. Start with the most primitive trait and then move up the stairs to the traits that appear in more recently derived fishes. Jaws with second visceral arch support Lung or swim bladder Three-part brain Bony opercular cover Vertebrae. present < Prev 5 of 10 Next >

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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Consider the cladogram representing most of the major classes of animals. Consider the point A in the cladogram. What characteristic(s) might be used to separate fish from the other animals following in the cladogram? hale symmetnical ancestor O Endoskeleton O Non-terrestrial O Four legs or supports O The presence of scales
Fill in the blanks with synapomorphic, symplesiomorphic, or neither Mesoderm is a ___ feature of chordates, and a ___ feature of vertebrates, but mesectoderm (neural crest) is a ___ feature of chordates, and a __ feature of vertebrates
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
Fill in the blanks w/ synapomorphic, symplesiomorphic, or neither: The presence of brain regionalization is a __ feature of tetrapods relative to conditions in other vertebrates, but is a __ feature of Chordata considered alone. The presence of a post-anal tail, a dorsal hollow nerve cord, a notochord, and external gills are __ features of Chordata, __ features of Urochordates, __ features of (cephalochordates + vertebrates) relative to conditions in other organisms.
1) describe the four distinguishing characteristics of chordata a d the structural, functional, and reproductive adaptations throughtout the group 2) discuss the evolutionary history of hominins and homo sapiens, relating our species to other ales other primates and other mammals
What is /are the most recent ancestor/s of fishes, amphibians, reptiles, birds, and mammals.Describe the morphological features of the ancestor/s briefly.
Animals that have an anterior and posterior end are said to be_______ . The anterior end of such animalsoften contains structures used for________and_______ . Coelomate animals have a body_________that is completely lined with tissue derived from_______ .
List the vertebrate groups that have each of the following.a. a skeleton of cartilageb. a two-chambered heartc. amniotic eggd. endothermye. a four-chambered heartf. a placentag. lungs supplemented by air sacs
1. Most members of the class__are terrestrial,although part of their lifecycle is tied to water. 2.Mammals are chordates that have __ which allow them to nurse their young with milk. Their bodies are covered with ___ and most of them give birth. 3.Many members of the class __ lay their eggs in pools, swapms or any other moist environment while continuing their life on land. 4.Cartilaginous fishes and bony fishes, belonging to the classes__ and ___ respectively,are chordates due to the presence of ___. choices: feathers hair amphibia Chondrichthyes Osteuchthyes Mammalia Chordata an endoskeleton an exoskeleton a backbone preen glands mammary glands
Can someone pleae help with 3 question for my biology homework thank you 1)List two traits that animals share with other organisms, and three traits that are unique to animals. 2)Explain the difference between protostome development and deuterostome development. Use full sentences. 3)As discussed in class, animals are classified into different phyla based on the presence of tissues. Define the two options for animals with true tissues, and give a specific animal phylum as an example of each option.
lops into In the previous section we referred to animal diversity briefly. In the current section we explore in detail characteristics of humans which are part of chordates. bidw There are many careers related to the numan body and health cophyte state 20 different careers and their job description boig S16 16is nemi
ABCDEF GH 1 Echinoderm phylum A Verts that can lay E "Gnathostomes" = shelled eggs or have placenta. Clade called the: vertebrates with what? 2 Chordate 8 Verts with four F Subphylum limbs, a clade called consisting of what animals? the: Chordate 9. C Verts that can subphylum breathe air consisting of what animals? Chordates that clade formerly used only for bony fish; 4 10 Phylum Chordata all of makes lots of slime: whom have at least now used for all the following 4 verts with bone: features: Verts that latch 11 onto other animals as ectoparasites: