would you expect to find epithelial tissue in other organisms?

Answer 1

Since this is not my area of expertise, I searched Google under the key words "epithelial tissue organisms" to get these possible sources:

http://en.wikipedia.org/wiki/Epithelium
http://www.glossary.com/dictionary.php?q=Epithelial%20tissue
http://www.tpub.com/content/medical/14295/css/14295_13.htm
http://biology.about.com/od/anatomy/a/aa121407a.htm
(Broken Link Removed)

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.

I hope this helps. Thanks for asking.