cell membrane model

Animal cell anatomyMacRumorsApr 22, 01:50 PMhttp://www.macrumors.com/images/macrumorsthreadlogo.gif (http://www.macrumors.com/2011/04/22/european-sources-point-to-white-iphone-4-launch-on-april-27th/) http://images.macrumors.com/article/2011/04/22/144925-iphone_4_white_black.jpgbreaks the plasma membraneleishanDec 14, 10:31 AMI'll take it!diffusion in cell membraneKraftyJun 20, 05:47 PMReally..