It isn't necessary, but it definitely does help. You can top the states in any of those subjects without tutoring if you're determined / smart / lucky enough, but tutoring will help you be significantly more efficient in your learning along the way.
The main advantage of tutors is that they've...
pH = pKa + log(A-/HA)
Sub in the values from the question to find the log(A-/HA) and then rearrange some more for A-/HA, so now you know the molar ratios they must be in
What makes the resources good though. What makes it better than the free stuff online eg. khan academy / organic chemistry tutor / other free hsc notes such as conquer hsc
I reckon do 12 units and drop whatever you're struggling the most in/not enjoying later on. Doing 3 sciences plus 3 humanities is pretty impressive and shows you're capable at a range of different subjects.
They mean pretty much nothing. It's all subjective. Basically, if other people have heard if your uni, then it's probably alright.
The most important part is the commute, whether you feel like you fit in, and what their strengths are (remember rankings look at overall research output, not even...
Oh lmao, completely misread your question. Yeah, you should learn it. I don't think it's explicitly assessed, but without understanding it, you have an incomplete understanding of the steps from infection --> immune response
I'm pretty sure you need to get data for sci ext, so for something to do with cancer, you should try email some institutions about your project and ask if someone is willing to supervise. Maybe ask your teachers if they have any contacts
Not good, way to specialised too early on. You're definitely not gonna get a quantum engineering job with a bachelors and you won't be able to get other engineering jobs as easily compared to if you did mech/elec/chem etc.