The structure most responsible for maintaining cell homeostasis is the
The plasma membrane/phospholipid bi-layer is a structure made up of two layers of phospholipid molecules that forms the basis of biological membranes. What is the function of the plasma membrane?
Select ALL that apply
Label the parts of the phospholipid bilayer below. Not all answer choices will be used.

What does the term "Selective Permeability" mean?
Look at the green particles.
This is an example of . This is the movement of molecules from an area of to concentration.
Homeostasis is when the conditions of both sides of the membrane are .
Molecules are said to be in a state of when the concentration of a substance is equal on both sides of the cell membrane.
Below is a diagram illustrating the movement of molecules through the cell membrane.
Label the area of high concentration and low concentration and indicate using the arrow which way the molecules will move.
What will happen to the size cell in this scenario?
Below is a diagram illustrating the movement of molecules through the cell membrane.
Label the area of high concentration and low concentration and indicate using the arrow which way the molecules will move.
What will happen to the size cell in this scenario?
Below is a diagram illustrating the movement of molecules through the cell membrane.
Label the area of high concentration and low concentration and indicate using the arrow which way the molecules will move.
What will happen to the size cell in this scenario?
The image below is an illustration of molecules moving across the phospholipid bi-layer (cell membrane).
In the picture above , molecules were moving from to because they .
Below is a cell. Label the table.

Below is a cell. Label the table.
