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Author Question: Osmosis is the movement of a substance across a cell membrane from an area of higher concentration ... (Read 69 times)

NguyenJ

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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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Answer to Question 1

F

Answer to Question 2

T




NguyenJ

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Reply 2 on: Aug 20, 2018
:D TYSM


blakcmamba

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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