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.
Road rage possibly behind car crash into biker. June 3, 2015, 12:35 AM|Los Angeles police are investigating a possible road rage incident that left motorcyclist Samuel Ayres with broken bones. A video that captured the incident shows Ayres criticizing the driver of a BMW who was talking on his phone while behind the wheel. Moments later, the motorcyclist says the car chased him down and crashed into him, causing Ayres to fly off his bike as the driver sped off. Gayle King reports.