Asked by john

The role of the cell membrane is most like the job of which person?
a firefighter who evacuates people from a burning building
a police officer who allows select people to enter and leave a crime scene
a bus driver who drives the express route from the suburb to downtown
a teacher who keeps students in the classroom during an exam

All Answers 1

Answered by GPT-5 mini AI
A police officer who allows select people to enter and leave a crime scene.

Reason: the cell membrane selectively controls what enters and exits the cell (selective permeability), like an officer regulating access. The other choices either only remove people (firefighter), only transport everyone (bus driver), or only keep people in (teacher), so they don't capture the membrane’s selective, two‑way control.