Izzy's+and+Maria's+cell+membrane+project

media type="custom" key="3484460" The cell membrane is the out side part of the cell that controls the things that goes in and out of the cell. Quiz 1. What does the cell membrane do?

2. Is the cell membrane wide or thin?

3. Is the cell membrane strong?

4. Is the cell membrane in both types of cells? ( animal cell and plant cell.) = =

= =