What waxy, impermeable band in the root endodermis forces water from apoplast into the symplast pathway?

Type: MCQ • Marks: 1

A. Cuticle layer

B. Casparian strip

C. Lenticle ring

D. Guard band

Explanation

The Casparian strip made of suberin prevents unselected passive leakage and forces soil water across endodermal membranes.

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