Question

How are the following structure modified for their specific function- Root hair cell, Xylem vessel, Red blood cells

Answer 1

Explanation:

The absence of nucleus makes the cells biconcave thus increasing the surface area volume ratio for absorbing more oxygen. ... Xylem vessels have long and narrow lumen to facilitate capillarity and are made of dead cells to ensure the movement of water and they are also thick to prevent collapsing.

HOPE IT HELPS!!