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Home Q & A Board Biology-Related Homework Help Medicine
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Evan1212 Evan1212
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6 years ago
How does active cell transport occur?
 
  a. Carrier molecules latch onto specific molecules, and transport them in or out of the cell.
  b. Fluids and substances are forced through cell membranes by hydrostatic pressure.
  c. Isotonic solutions move substances in and out of the cell.
  d. Kinetic energy causes molecules to be in constant motion in and out of the cell.
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pastaeatherpastaeather
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6 years ago
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Evan1212 Author
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6 years ago
Smart ... Thanks!
bioc
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Yesterday
This site is awesome
Ifekwunigwe
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2 hours ago
Thanks for your help!!
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