Why Is a Selectively Permeable Membrane So Important to Living

question 17

Multiple Choice

Why is a selectively permeable membrane so important to living things?

• A)The membrane may absorb several times its weight in cholesterol.
• B)It provides a good barrier between the inside and outside of the cell.
• C)Proteins will avoid a selectively permeable membrane.
• D)It allows cells to attach to adjacent tissues.
• E)all of the above

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