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Plasma Membrane
Essay specific features
Written by:
Garry S
Date added:
April 1, 2013
Level:
University
Grade:
B
No of pages / words:
2 / 302
Was viewed:
9720 times
Rating of current essay:
Essay content:
This causes a semi permeable barrier that is called the plasma membrane. Semi permeable means that some things are able to pass through while others are not. When molecules are transported though a membrane using either method, it is called diffusion.
Passive transport is called passive because it requires absolutely no energy transfer to move things through the membrane...
displayed 300 characters
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When molecules are transported though a membrane using either method, it is called diffusion.
Passive transport is called passive because it requires absolutely no energy transfer to move things through the membrane. It occurs when the membrane either separates and allows the molecules through, or a piece of the membrane breaks off and surrounds the molecule and brings it through...
displayed 300 characters
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