Basement membranes are thin, dense sheets of specialized, self- assembled extracellular matrix that surround most animal tissues. The basement membrane is a fibrous matrix composed primarily of glycoproteins, type IV collagen, and laminin that are secreted by the epithelial cells.
I think the correct answer is b sorry if wrong
They will not mix because the oil does not have a chemical charge large enough to break the hydrogen bonds between the water molecules.
C. Half shaded and half white.
