Biology 2010 Student Edition

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

Chapter 27, Animal Systems I - 27.2 - Respiration - 27.2 Assessment - Page 790: 1b

Answer

Respiratory surfaces should be moist and selectively permeable for efficient diffusion of only required gases. Large surface area ensures high rate of diffusion.

Work Step by Step

As above
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