Campbell Biology (12th Edition)

Published by Pearson
ISBN 10: 0135188741
ISBN 13: 978-0-13518-874-3

Chapter 34 - 34.1 - Concept Check - Page 722: 1

Answer

All chordates have, at least while embryos, the following: 1) A notochord; 2) A hollow dorsal nerve cord; 3) Pharyngeal slits or clefts; and 4) A muscular, post-anal tail.

Work Step by Step

These features are outlined on p. 714— they are listed in italics as headings within the text.
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