The outermost layer of the vascular cylinder of a root is called the
A) pericycle.
B) cortex.
C) xylem.
D) phloem.
E) endodermis.

Name: The outermost layer of the vascular cylinder of a root is called the A) pericycle. B) cortex. C) xylem. D) phloem. E) endodermis.
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Question

Quizplus · Accepted Answer

The pericycle is the outermost layer of the vascular cylinder of a root. It is a single layer of cells that surrounds the xylem and phloem. The pericycle is responsible for producing lateral roots and root hairs.

The Outermost Layer of the Vascular Cylinder of a Root