[Answer] Which function does the lipid bilayer component of the plasma membrane NOT provide for the cell?A) defines a permeable boundary between the organized interior and the chaotic external environmentB) provides an impermeable self-sealing membrane that keeps all internal living processes sealed insideC) controls the exchange of molecules between one cell and adjacent cells or the environmentD) provides a fluid and flexible boundary that insulates the interior from the variations in humidity food and other external conditionsE) provides a matrix for proteins that regulate the exchange of molecules between the inside and outside of the cell