Question

why xylem and phloem are called complex tissues? How are they different from from one another?​

Answer 1

Explanation:

xylem and phloem are called complex tissues because their movie up of more than one type of cells. They consist of various cells like tracheary elements, companion cells, parenchyma, etc.

xylem is a water conducting tissue whereas phloem is a food conducting tissue.

Hope it helps you

Answer 2

Because they consist of many type of tissue. Xylem helps in transfer of food material and phloem is used in transfer of minerals.