How do you add friends

Click on someone's name. That will bring you to their page. Click "add friend" next to the THANK YOU button.

you just go to the profile and then press the friend button

Explanation:

eukarya because is is like alche and b is bacteria and d is animals

explanation:

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;