Question

what are the constituents of xylem and phloem​

Answer 1

Answer:

The four elements of xylem are:

(1). Tracheids

(2). Vessels

(3). Xylem Fibres

(4). Xylem Parenchyma

Phloem is made up of four types of elements: sieve tubes, companion cells, phloem fibres and the phloem parenchyma.

...hope it helps...