Which of These Is One of the Main Functions of the Cytoplasmic

Multiple Choice

Which of these is one of the main functions of the cytoplasmic membrane in Archaea?

A) It protects against effects of differing osmotic pressure
B) It gives the cell its characteristic shapes
C) It acts as a semi permeable barrier to the diffusion of molecules into and out of the cell.
D) It prevents the diffusion of gases into and out of the cell.
E) It allows attachment to specific receptor molecules on solid surfaces in the environment.