When placed in an aqueous solution, amphipathic molecules will orient themselves with
A) hydrophilic hydrocarbon chains pointing toward each other and away from the water.
B) hydrophilic head groups pointing away from each other and towards the water.
C) hydrophobic hydrocarbon chains pointing toward each other and away from the water.
D) hydrophilic hydrocarbon chains in the middle and hydrophobic head groups facing the water.
E) hydrophobic hydrocarbon chains in the middle, and hydrophilic head groups facing the water.