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Home Q & A Board Biology-Related Homework Help General Biology
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tifoanug tifoanug
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6 years ago
Movement of a molecule against a concentration
  gradient is
  a. simple diffusion.
  b. facilitated diffusion.
  c. osmosis.
  d. active transport.
  e. bulk flow.

Question 2

This illustration shows the mechanism of
  a. simple diffusion.
  b. bulk flow.
  c. endocytosis.
  d. facilitated diffusion.
  e. an active transporter.
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lizzynorrislizzynorris
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6 years ago
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tifoanug Author
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#2
6 years ago
All correct!
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