10
QuizMultiple Choice

Cell Homeostasis — Quiz

Question 10 • Biology

Which statement describes the ability of the cell membrane to allow various substance to move through it?

Answer
A
The cell membrane is selectively permeable.
B
The cell membrane is composed of lipids and phosphates.
C
The cell membrane is a bilayer structure.
D
The cell membrane is both hydrophilic and hydrophobic.

Explanation

A selectively permeable membrane allows some substances to pass through while restricting others. This describes how the cell membrane controls which substances move into and out of the cell, so the correct statement is “The cell membrane is selectively permeable.”

AI-written and checked against the verified answer.