Question

answer the questions provided. the cell membrane is
selectively permeable
. what is the cell membrane made of? check all that apply. proteins cellulose carbohydrates lipids

Explanation:

The cell membrane is a biological structure. Proteins are embedded in or associated with the cell membrane and play various roles like transport and signaling. Carbohydrates are often attached to proteins or lipids on the cell membrane surface for functions such as cell - cell recognition. Lipids, mainly phospholipids, form the basic bilayer structure of the cell membrane. Cellulose is a component of the plant cell wall, not the cell membrane.

Answer:

proteins, carbohydrates, lipids