Cells are the basic living unit of organization of living things. All cells have a nucleus. Four of the five answers listed below are types of intercellular connections. Select the exception. Some membranes have proteins with channels or pores that allow for the passage of hydrophilic substances.
Hydrophilic substances have an easier time passing through membranes than do hydrophobic substances.
The current concept of a membrane can be best summarized by the fluid mosaic model. The lipid bilayer serves as a hydrophobic barrier between two fluid regions. I, II, and III 40. A cell placed in an isotonic solution will swell. A cell placed in a hypotonic solution will swell.