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hey affinity, i am not picking on you or anything but i need to quote u again heheh: dont UAC look at UAI (scaled mark) ? *Confused*

does success one have answers to the hsc papers? na answer seems okay , no need to explain :). but seems a bit too short/brief for 7 marks ey?

Hi there, i was doing the 2002 biology hsc paper Q28 (Communication) and the last question there : (d) The light signal reaching the retina is transformed into electrochemical signals. Describe the different structures and processes in the retina that can achieve the energy transformation...

hmmm.... my teacher was telling me u need AT LEAST 95/120 to get the top band..... thats not correct? can u please explain what u mean? this seems interesting/important. Thankyou

Hi, i was wondering if anyone knows what RAW mark in the 2002 hsc 4unit paper got them a band 6 last year? Also, has anyone here done the paper for practice and marked it honestly? i am interested to see my level to others. i didnt do too well , got 84/120 raw :(

i dont remember doing this in class: perform a first-hand investigation to gather information and describe the properties of a named emulsion and relate these properties to its uses can someone briefly expalin to me the prac, maybe we did and i cant remember it? also, what is the efect...

How many people here memorise their essays for the hsc?

hehe who said anything about me knowing it? :P well i get the idea but i dont exactly understand it in detail

Hey all, i was just curious about whether we need to know The transmission of nerve impulses and the transfer of the nerve impulse across a synapse in the Option-Communication ? because our teacher spent a while on it but i cant find anywhere on the syllabus about it. any help is appreciated...

Hi, i was looking at the ammended sylabus and realised: plan and perform a first-hand investigation to gather first-hand data to identify the relationship between wave-length, frequency and pitch of a sound using a Cathode Ray Oscilloscope (CRO) has now got cut to: plan and...

so for us to see the rhodopsin must split into the opsin and retinal?

hi and thanks for the quick reply. but i didnt quite understand this bit: what do you mean by broken down and reform.... Thankyou

hi, can anyone please explain to me the process of vision like the photoreceptor cells, rhodpsin, bipolar cells and all? i read the bit on it from biology in contexts Option but i am hoping someone willing to just RIEFLY expalin it to me. Thankyou

Hi, is it possible for someone to post up their written pracs on the three exps regarding enzyme activity (pH/temp/conc). our class only did the pH one and i wanted to have a look at the other two incase one is easier or has more to write about and so on. it would be much appreciated even if its...

hey do those on the advice line send you that? just wondering

hey where did u find the sydney boys paper ? thankyou

Did u mean 2002 was an easy year? cos if its hard,easy,hard,easy... then 2003 would be hard since 2002 was easy.... wouldnt it ?

hi, since a few people would want it aswell, including me, is it possible to just attach it here for whoever wants it instead of getting many emails? if not, let me know to email you :D Thankyou

Hi, can anyone explain to me briefly the interaction between the B Cells and T Cells? Thankyou

damn thats one long response :) thankyou very much pootie_tang. i really aprpeciate it. :D