Campbell Biology (11th Edition)

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

Chapter 42 - 42.7 - Concept Check - Page 947: 1


Gases diffuse along a concentration gradient of partial pressure.

Work Step by Step

This is an attempt to gain equilibrium. Recall membrane diffusion from earlier chapters. Molecules are compelled to move from areas of higher to lower concentration to create equilibrium. In this case, gases move from areas of higher to lower partial pressures.
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