Question

What is the cell membrane?​

Answer 1

it helps protect the cell from its surroundings,

in other words, think of it as the walls of your house

Step-by-step explanation:

Answer 2

Cell membrane. ... Enclosed by this cell membrane (also known as the plasma membrane) are the cell's constituents, often large, water-soluble, highly charged molecules such as proteins, nucleic acids, carbohydrates, and substances involved in cellular metabolism.

Step-by-step explanation:

Hope this helps :)