Purpose. One of the main purposes of the phospholipid bilayer are to provide structure to a cell, which it does because of the natural arrangement of the hydrophobic and hydrophilic ends of the phospholipids, and with the stabilizing cholesterol and sterols.
NASCAR Driver Crashes Into Track Dryer, Creating Fiery Daytona Delay. Safety workers try to extinguish a fire from a jet dryer after being hit by Juan Pablo Montoya, driver of the #42 Target Chevrolet, under caution during the Daytona 500 on February 27, 2012 in Daytona Beach, Florida.
Profile of the driver who died in car crash with Paul Walker. Hereâs what you need to know about Roger Rodas â the driver on Walkerâs fateful journey. Get celebs news by email. Roger Rodas has been named as the driver in the fatal accident that killed film star Paul Walker. The 38-year-old was driving a Porsche Carrera GT which lost control and hit a tree before bursting into flames. Pictures from the scene show the true extent of the tragic car crash that claimed the friends' lives.