Life: The Science of Biology 11th Edition

Published by W. H. Freeman
ISBN 10: 1-31901-016-4
ISBN 13: 978-1-31901-016-4

Chapter 32 - Deuterostome Animals - 32.1 - Deuterostomes Include Echinoderms, Hemichordates, and Chordates - 32.1 Recap - Learning Outcomes - Page 686: 3

Answer

The three major groups of deuterostomes are echinoderms, hemichordates, and chordates. Sea stars are categorized as echinoderms, acorn worms are categorized as hemichordates, and humans, rattlesnakes, and tunas are all categorized as chordates.

Work Step by Step

The three major groups of deuterostomes are echinoderms, hemichordates, and chordates. Sea stars are categorized as echinoderms, acorn worms are categorized as hemichordates, and humans, rattlesnakes, and tunas are all categorized as chordates.
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