Campbell Biology (10th Edition)

Published by Pearson
ISBN 10: 0321775651
ISBN 13: 978-0-32177-565-8

Chapter 54 - Test Your Understanding - Level 2 - Application/Analysis: 7

Answer

D

Work Step by Step

In this hypothetical, the effect flows down from the top (the bison) to the bottom (the plants on which the bison feeds).
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