Question

which statement describes the ability of the cell membrane to allow various substance to move through it?
the cell membrane is selectively permeable.
the cell membrane is composed of lipids and phosphates.
the cell membrane is both hydrophilic and hydrophobic.
the cell membrane is a bilayer structure.

Explanation:

Selective permeability is the property of the cell membrane that allows certain substances to pass through while restricting others. The other statements describe the composition and structure of the cell - membrane, not its ability to allow substances to move through it.

Answer:

The cell membrane is selectively permeable.