All vertebrates are in the Craniata clade and have a cranium. O Excretory Cells That Function Like Kidneys. All vertebrates are therefore also chordates. Other chordates that are not within Vertebrata lacks a vertebral column. I have moist smooth skin. STUDY. The hierarchy of biological classification. Question: QUESTION 6 All Vertebrates Are Chordates, But Not All Chordates Are Vertebrates. Chordates include the vertebrates, or animals with backbones. True or false, all chordates are vertebrates. True or false, Chordata is a phylum. However, not all chordates are vertebrates. Include several animal phyla. Humans, Gorilla, Kangaroo, Whale, Elephant and many more. I am born with gills but grow lungs. Indicate whether the statement is true or false Question 2 The presence of _____ _ in the upper 40 m or so of a glacier indicates that this portion behaves not as a plastic, but as a(n) _____ _ solid. The four defining characteristics of chordates are A. segmentation, a dorsal hollow nerve cord, pharyngeal pouches, and an amniotic egg. PLAY. • Class Mammalia: mammals. Animalia. Have a backbone or spinal column. Question: What are the general characteristics of all vertebrates? Study 70 Chapter 32 - Animals: Chordates and Vertebrates flashcards from Donna R. on StudyBlue. (credit: Ernest V. More; taken at Smithsonian Museum of Natural History, Washington, D.C.) Based on molecular analysis, vertebrates appear to be more closely related to lancelets (cephalochordates) than to tunicates (urochordates) among the invertebrate chordates. False, most chordates are vertebrates but not all. As chordates, all vertebrates have a similar anatomy and morphology with the same qualifying characteristics: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail. Arthropoda is largest phylum of the animal kingdom having largest number of animals with 9,00,000 species t view the full answer true. To what kingdom does the phylum Chordata belong? I am ectothermic (cold-blooded). The chordates are named for the notochord, which is a flexible, rod-shaped structure that is found in the embryonic stage of all chordates and in the adult stage of some chordate species. In chordates, it is located dorsally to the notochord. Q. I live part of my life in water and part on land. Chapter 32 - Animals: Chordates and Vertebrates - Biology 1005 with Heise at Northwest Florida State College - StudyBlue A. Endothermic vertebrates with front limbs modifies for flight (wings); body covered with feathers; scales on feet. Bio Chordate Quiz. In vertebrates, the neural tube develops into the brain and spinal cord, which together comprise the central nervous system (CNS). In contrast, the nervous system in protostome animal phyla is characterized by solid nerve cords that are located either ventrally and/or laterally to the gut. B. a dorsal hollow nerve cord, a notochord, bilateral … Therefore they are chordates but not vertebrates. 8) (½ point) True or False: Although some chordate animals (Phylum: Chordata) are NOT vertebrates, all vertebrates are chordates. Fill in the blank(s) with correct word O Segmented Muscles Used For Locomotion. O True O False QUESTION 7 Myomeres Are: A Synapomorphy Of Vertebrates. C. Lack of cephalization. Scientists do not believe that the appearance of the vertebral column is enough justification for removing the vertebrates from Chordata, hence Vertebrata remains within Chordata. Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. However, the subphylum Vertebrata is distinguished from the phylum Chordata by the development of the notochord into a bony backbone. Reason- Chordates do not possess 98% organismal diversity on the planet. It is located between the digestive tube and the nerve cord, and provides skeletal support through the length of the body. All chordates are vertebrates. B. Answer 1: B- false.