Choose all the answers that apply.
The cell membrane
is made of phospholipids
is a single layer
is embedded with proteins
controls the transfer of materials into and out of the cell
does not exist in plant cells

Respuesta :

The cell membrane is made up of phospholipids, embedded with proteins, and controls the transfer of materials into and out of the cell.

Answer:

embedded with proteins, and controls the transfer of materials into and out of the cell.

Explanation: