I feel biology is quite different than subjects such as chemistry, physics and accounting. There is alot of information and the study design is quite vague.
In my opinion, VCE has always been learning a set amount of stuff and regurgitating all of it out perfectly, but for Biology is more about different volumnes of information and interpretation. For example, the study design says you really need to know about the inputs and outputs of each phase of cellular respiration and photosynthesis, but in order to do well on the exam you may need to know a bit more. The more you know, the easier it is to interpret exam questions.
There was a VCAA exam question on photosynthesis either in 2008 or 2007 where they gave a diagram of the calvin cycle. Having only read my heinamann book for photosynthesis, since I hate plant biology, I was confused about the question and took me a 10 mins to actually understand what it was asking.
What are you opinions on Biology, and is there really a set amount of knowledge to attain a 50 and only "regurgitate" it like many VCE subjects? or if you do extra reading and understand the concepts further to get that perfect score?