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Author Question: Osmosis is the movement of a substance across a cell membrane from an area of higher concentration ... (Read 24 times)

NguyenJ

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on: Aug 20, 2018
Osmosis is the movement of a substance across a cell membrane from an area of higher concentration to an area of lower concentration.
 
 
  Indicate whether the statement is true or false

Question 2

An ion is a positively or negatively charged atom.
 
 
  Indicate whether the statement is true or false


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thall411

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Reply #1 on: Aug 20, 2018
Answer to Question 1

F

Answer to Question 2

T


NguyenJ

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Reply 2 on: Aug 20, 2018
Gracias!

deja

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Reply 3 on: Yesterday
Excellent

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