The Innermost Layer of the Root Cortex is The

Question

The innermost layer of the root cortex is the
A) core.
B) pericycle.
C) endodermis.
D) pith.
E) vascular cambium.

Accepted Answer

The endodermis is the innermost layer of the root cortex and is characterized by the presence of the Casparian strip, which prevents the movement of ions and water between cells.

Therefore, the correct answer is C) endodermis.