16)
which of these is a function of the xylem?

The function of the xylem is to transport water.

Explanation:

Xylem can be described as a vascular tissue which transports water from the roots to other parts of the plant. Xylem cells form a long tube-like structure for the water to move. The mixture of water and some nutrients that pass through the xylem is known as a xylem sap.

On the contrary, phloem id the vascular tissue which is involved in the transportation of food from the leaves to other parts of the plant.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

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