Question

choose the correct terms to make the statements true. the cell membrane is a phospholipid bilayer. this means it is composed of 2 layers. the phospholipids have a head and a tail. it is, meaning it controls what can go in and out of the cell.

Explanation:

The cell - membrane's phospholipid bilayer has hydrophilic (water - loving) heads and hydrophobic (water - fearing) tails. It is semi - permeable as it regulates the movement of substances in and out of the cell.

Answer:

The phospholipids have a hydrophilic head and a hydrophobic tail. It is semi - permeable.