A substance moving across a membrane against a concentration gradient is moving by ___________. A. Passive transport;
Question:
A substance moving across a membrane against a concentration gradient is moving by ___________.
A. Passive transport;
B. Osmosis;
C. Facilitated diffusion;
D. Active transport;
E. Diffusion
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Related Book For
Biology Science For Life With Physiology
ISBN: 9780134555430
6th Edition
Authors: Colleen Belk, Virginia Maier
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