SilvermistWF4048 SilvermistWF4048
  • 23-10-2017
  • Biology
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a. True
b. False in passive transport, molecules can only move with the net movement of molecules down their concentration gradient

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hudsonator1011
hudsonator1011 hudsonator1011
  • 23-10-2017
This statement is true. Only active transport can move molecules up a concentration gradient using energy. Passive transport on the other hand, uses no energy and occurs naturally. Therefore molecules can only move a concentration gradient.
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pmurray pmurray
  • 23-10-2017
Passive transport requires no energy so moves with the gradient, not against it (active transport) so it is true
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