pgs 80-87 - absorbs the particle but this time expels it...

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Roy Lan #2 KTH 11/19/07 Pgs. 80-87 In diffusion the particles move from the highest concentration to the lowest concentration. The cell uses a process called endocytosis which uses a vesicle and absorbs the particle and goes through the membrane like that. The cell repels a large particle by using the opposite action called exocytosis which also uses a vesicle and
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Unformatted text preview: absorbs the particle but this time expels it from the cell. The type of transportation that is being used in this scenario is passive transport. This is so because this is the only type of transportation offered to the small particles that doesnt use ATP....
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This note was uploaded on 03/31/2011 for the course BIOLOGY 112 taught by Professor Drbrooks during the Spring '08 term at U. Memphis.

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