Campbell Biology (11th Edition)

Published by Pearson
ISBN 10: 0-13409-341-0
ISBN 13: 978-0-13409-341-3

Chapter 36 - Test Your Understanding - Level 1 - Knowledge/Comprehension - Page 802: 3



Work Step by Step

A. is wrong since phloem transport is symplastic, and C. can be excluded since it describes xylem transport, not phloem transport. D. is wrong because source-to-sink movement involves bulk flow, not diffusion.
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