I have not studied for biz, legal or bio at all.
How I will try to study:
Biz:I have significant lack of time, so prob look at my trial paper, do some hsc multiple choice,do some atomi and try to see some areas which I could learn quickly, as well as looking at notes
Legal: I will be memorising lcmdi's, around 14 for crime, (sentence or two with each), 10 for family, 13 for wold order, for human rights I will probably look over key legislation, look over trial and do past hsc ones, as well as looking at notes
Bio: Atomi, notes