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25 votes
25 votes
Pls HELPPP

Which statement describes how diffusion works?

Molecules always move from inside of the cell to outside of the cell.
Molecules always move from areas of high concentration to low concentration.
Molecules always move from areas of low concentration to high concentration.
Molecules always move from of outside the cell to inside of the cell.

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User Mquantin
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2 Answers

26 votes
26 votes
The molecules will always move from areas of higher concentration to areas of lower concentration when you are talking about diffusion.

The solution always want to be balanced, so if you have more, let’s say salt inside the cell, then the salt will flow through the membrane to the outer less salty solution until the salt level both inside and out the cell are equal.
User Rushin
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28 votes
28 votes

maybe c

Step-by-step explanation:

I'm not sure but maybe

User Konrad Krakowiak
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