Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 25, Introduction to Animals - Assessment - 25.1 What is an Animal? - Understand Key Concepts/Think Critically - Page 746: 1



Work Step by Step

Option a. is incorrect. Not all protists are multicellular, and not all of them are heterotrophic. Option b. is incorrect. Viruses are not multicelllular, eukaryotic, or heterotrophic. In fact, they are not considered as living. Option d. is incorrect. Plants are not heterotrophic; they are autotrophs. Option c. is correct. Animals are multicellular, eukaryotic, and heterotrophic.
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