Question

Joy took the notes shown below while learning about cells.

• Forms boundary between a cell and the outside environment

• Controls the movement of materials into and out of the cell

• Consists of double layer of phospholipids


She forgot to write the name of the cell structure that her class was studying that day. What structure is described in her notes?

(1 point)
Responses

endoplasmic reticulum
endoplasmic reticulum

cell membrane
cell membrane

cell wall
cell wall

nucleus
nucleus
Skip to navigation

Answer 1

cell membrane

Explanation: the plasma (cell) membrane forms the boundary between the cell and its environment, controls movement of materials in and out, and is made of a phospholipid bilayer.