I am a year 11 student and i am picking what a levels i want to do and at the moment i have applied to sixth forms with geography , psychology and business but im thinking about doing biology as i love it so much. However i have heard bio is so hard and really full of content and if i did it i would replace it with business. I am worried by doing this that i will have 3 very content heavy subjects and they might be quite hard. but i do really enjoy all 3 and find them interesting but can be hard at times. can someone please give advice if doing these subjects. Thank you!!