Answer :
hospolipid bilayer, with some protein, is what makes the cell membrane selectively permeable.
The selective permeability of the cell membranes is due to the phospholipid bilayer.
What is the structure if the cell membrane?
The cell membrane structure consists of a phospholipid bilayer with the hydrophilic heads facing the aqueous envrionment while the hydrophobic tails are found in the interior.
The phospholipid bilayer is responsible for the selective permeability of the cell membrane.
Therefore, the selective permeability of the cell membranes is due to the phospholipid bilayer.
Learn more about cell membranes at: https://brainly.com/question/1768729
#SPJ2