yes pwede, pero you need to back it up pa din, there are subjects also na may prerequisite subjects, for example major subjects such as maths etc, need mo muna makuha mga general mathematics before ka makapagproceed sa higher math, which is kapag yong mga yon ang bagsak mo, more likely tatagal ka sa college,
kasi di lang yong isang subject mo na yon yong babalikan mo,
Pero if naman walang prerequisite na subject or wala ng kasunod na subject therefore pwede mo sya balikan next year or sem if available, pero there are limitations
when i say limitations there are things called load, there are specific number of units lang ang pwede sayo ibigay ng univ. mo,