Why are xylem and phloem known as complex permanent tissues?
Xylem and phloem are known as complex permanent tissues because both of them are made up of more than one type of cells.
(a) Define complex permanent tissue.
(b) Name the conductive tissues?
(c) Write the components of xylem and phloem.
Why are vascular tissues called complex permanent tissues?
Why are xylem and phloem are called vascular or conducting tissues? [1 MARK]
Question 54 Why are xylem and phloem called complex tissues? How are they different from one other?