Can I do 2 a-levels in year 12 in college

Currently I'm in year 12 and studying bio, psych and sociology at college. I really enjoy psych and sociology, however as the year progresses i'm struggling more and more with biology. its obviously do-able, but I honestly don't see the point in investing so much of my time in it, when I don't want to pursue anything requiring it (I just picked it up as it was one of my best grades at GCSE).
For context, I'm a native speaker in Spanish, and I originally was doing 4 levels however I dropped Spanish as the support for languages in my college was AWFUL and the classes were not engaging at all. Recently, i've been really interested in a degree that requires Spanish, and as my mums a Spanish teacher as well, she's preparing me to sit it next summer, (I've already enrolled).
So my question basically is if I'll be allowed to drop biology completely and just do psych and sociology at college, and study Spanish at home. I've already arranged a meeting to discuss this w/college but I just wanted to hear opinions.!

Currently I'm in year 12 and studying bio, psych and sociology at college. I really enjoy psych and sociology, however as the year progresses i'm struggling more and more with biology. its obviously do-able, but I honestly don't see the point in investing so much of my time in it, when I don't want to pursue anything requiring it (I just picked it up as it was one of my best grades at GCSE).
For context, I'm a native speaker in Spanish, and I originally was doing 4 levels however I dropped Spanish in October as the support for languages in my college was AWFUL and the classes were not engaging at all. Recently, i've been really interested in a degree that requires Spanish, and as my mums a Spanish teacher as well, she's preparing me to sit it next summer, (I've already enrolled).
So my question basically is if I'll be allowed to drop biology completely and just do psych and sociology at college, and study Spanish at home. I've already arranged a meeting to discuss this w/college but I just wanted to hear opinions.!