Chapter 4: Cell Membrane Structure and Function
Chapter 4: Membrane Structure and Function How are Cell Surfaces Specialized? Answer: Cell walls offer support and protection Cell Walls: • Found in bacteria, plants, fungi, & some protists • Composed of carbohydrates (e.g. cellulose, chitin), proteins, or inorganic molecules (e.g. silica) • Produced by the cell it protects/supports
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