The jacket of cells surrounding a leaf vein is usually termed a/an
A) bundle sheath.
B) protective parenchyma layer.
C) fiber-tracheid layer.
D) ray.
E) myelin sheath.

Question

Quizplus · Accepted Answer

The jacket of cells surrounding a leaf vein is usually termed a bundle sheath. This layer of cells is important for various functions, including the regulation of gas exchange and the protection of vascular tissues within the leaf.

The Jacket of Cells Surrounding a Leaf Vein Is Usually