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Home Q & A Board Biology-Related Homework Help General Biology
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Guido Guido
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7 years ago
What happens when diffusion moves molecules across the plasma membrane?
A) The cell gains needed materials and gets rid of excess materials very quickly.
B) Most molecules are capable of crossing the phospholipid bilayer at any location and at basically the same rate.
C) Energy input is required to transport molecules.
D) The rate of diffusion cannot be influenced by the cell.
E) The process is relatively slow and is driven by concentration gradients.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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skeledentskeledent
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7 years ago
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Guido Author
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7 years ago
Smart ... Thanks!
mikey3091
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Yesterday
Thanks
gage
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2 hours ago
Good timing, thanks!
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