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2 What cell structure is largely responsible for controlling the entry and exit of substances into or out of the cell? 4 How does a cell membrane differ from a cell wall? ​
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2 What cell structure is largely responsible for controlling the entry and exit of substances into or out of the cell?

4 How does a cell membrane differ from a cell wall? ​

User Homeskillet
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2. Cell (Plasma) membrane
4. A cell membrane is made of phospholipids, is flexible, and is found in animal cells. A cell wall is made of cellulose, is rigid, and is found in plant cells.
User Mier
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