You are given a fairly old piece of dicot stem and a dicot
root. Which of the following anatomical structures
will you use to distinguish between the two?
(a) Secondary xylem (b) Secondary phloem
(c) Protoxylem (d) Cortical cells
root. Which of the following anatomical structures
will you use to distinguish between the two?
(a) Secondary xylem (b) Secondary phloem
(c) Protoxylem (d) Cortical cells