volume_mute
Semipermeable membrane — term
publish date: 2026/06/16 20:56:36.839481 UTC
volume_mute
A partially or differentially permeable membrane is called a what?
Correct Answer
semipermeable membrane
Explanation
A partially or differentially permeable membrane is called a semipermeable membrane. It allows certain substances to pass through while blocking others. The plasma membrane of a cell is a biological example — it selectively allows water, gases, and small molecules to pass while restricting larger molecules and ions.
Reference
Biology: A Self-Teaching Guide