Select all that apply Which of the following are functions of the plasma membrane? \( \square \) Provides shape, support, and strength to the cell \( \square \) Boundary between inside of cell and its environment \( \square \) Compartmentalizes the organelles and other contents of cell \( \square \) Surrounds the cytoplasm

To determine which options are functions of the plasma membrane, let's analyze each statement: 1. **Provides shape, support, and strength to the cell**: - This is primarily a function of the cell wall in plant cells, not the plasma membrane. The plasma membrane does contribute to the overall shape and support of the cell but is not its primary function. 2. **Boundary between inside of cell and its environment**: - This is a key function of the plasma membrane. It acts as a selective barrier that separates the internal contents of the cell from the external environment. 3. **Compartmentalizes the organelles and other contents of cell**: - This function is more related to the membranes of organelles within the cell rather than the plasma membrane itself. The plasma membrane does not compartmentalize organelles; it encloses the entire cell. 4. **Surrounds the cytoplasm**: - This is true. The plasma membrane surrounds the cytoplasm, forming the outer boundary of the cell. Based on this analysis, the correct selections are: - \( \square \) Boundary between inside of cell and its environment - \( \square \) Surrounds the cytoplasm The other two options do not accurately describe the primary functions of the plasma membrane.