Most cells __ are porous to water and other materials but strong enough to support and protect cells..
Biology · High School · Thu Jan 21 2021
Answered on
Answer is cell membrane
Most cells cell membrane are porous to water and other materials but strong enough to support and protect cells..
Proteins in the cell membrane provide structural support, form channels for passage of materials, act as receptor sites, function as carrier molecules, and provide identification markers.
The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.