Why does the simple epithelial tissue need basement membrane ??

Q.

(a) Name the different types of epithelial tissues?

(b) What is basement membrane?

Q. Which of the following adherens junction allows joining of epithelial cell membrane to basement membrane?

Q. Select correct option w.r.t Basement membrane
(i) Cellular
(ii) fibres present
(iii) found under epithelial cells