how are simple tissue different from Complex tissue in plants

Difference between simple tissue and complex tissue :-
Simple tissue :-

1.  simple tissue are made of one type of tissues.
2. Example of these tissue are Parenchyma, Collenchymas, Sclerenchyma.

Complex tissue :-

1. Complex tissue are made of more than one type of tissue.
2. Example of of these tissue are Xylem and phloem