Asked by Vivian Perez on May 14, 2024
Verified
Which cell structure regulates the composition of the intracellular fluid?
A) Plasma membrane
B) Cell wall
C) Endoplasmic reticulum
D) Ribosomes
E) Nucleus
Plasma Membrane
The lipid bilayer that encloses the cytoplasm of a cell, controlling the passage of substances in and out.
Intracellular Fluid
The fluid located within the cells, making up about 40% of the body's total water content.
- Identify the structures responsible for the regulation of intracellular and extracellular fluid composition.
Verified Answer
CC
Casius ChumaMay 19, 2024
Final Answer :
A
Explanation :
The plasma membrane is responsible for regulating the composition of the intracellular fluid by controlling the passage of substances into and out of the cell, thus maintaining the internal environment of the cell.
Learning Objectives
- Identify the structures responsible for the regulation of intracellular and extracellular fluid composition.