Is research required for undergraduate students to graduate (UCLA)?

Hi, I am a current transfer student at UCLA. I am wondering whether undergraduate students have to do research then graduate. Or research is just for students who is planning to go to graduate schools?
Can someone answer my questions? I am really confused. Thanks a lot

You do not HAVE to do it, although it is a good idea.

Edit: I should rephrase: I know for psych it is not required, but I can’t speak for other majors. Contact your departmental advisor and find out.