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Cell Boundaries What are the main functions of the cell membrane and the cell wall?
[object Object],[object Object]
The Cell Wall ,[object Object],[object Object],[object Object],[object Object]
The cell membrane regulates what enters and leaves the cell – also provides protection and support.
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
There are two main types of transport ,[object Object],[object Object],[object Object],[object Object],[object Object]
Diffusion
Osmosis
How does  OSMOSIS  work? ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
The Effects of Osmosis on Cells
Does my life depend on diffusion?
Another example of passive transport is… ,[object Object],[object Object]
[object Object],[object Object],[object Object]
Another application… ,[object Object]
Cystic Fibrosis ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
 
[object Object]
The movement of large particles into or out of cells… ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
Transport Summary…

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