Multiple Choice
In plant tissue, what primary function does the cell wall serve for a plant cell?
32
views
18. Cell Junctions and Tissues
Plant Tissue
Multiple Choice
In plant tissue, what is the primary function of the cell wall in a plant cell?
A
Produces ATP through cellular respiration
B
Provides structural support and protection, helping maintain cell shape and resist osmotic swelling
C
Packages and secretes proteins for export from the cell
D
Stores the cell’s genetic material and controls gene expression
Verified step by step guidance1
Identify the main components of a plant cell and their functions to understand the role of the cell wall.
Recall that the cell wall is a rigid layer outside the plasma membrane, primarily composed of cellulose in plants.
Understand that the cell wall provides structural support, maintaining the shape of the plant cell and preventing it from bursting under osmotic pressure.
Recognize that the cell wall also acts as a protective barrier against mechanical stress and pathogens.
Compare the functions listed in the problem to these known roles to confirm that the cell wall's primary function is structural support and protection.
Related Videos
Related Practice
