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so, seeing that we have 2 days to go..i thought a thread is necessary as i haven't been able to concentrate on IPT at all and im sure not many ppl have either. (this is similar to thread in bio forum) This is how it works: 1. I'll post a question 2. you answer it & in your answer also...

no i dont think we can post in there. the exam was ok...nothing surprising although i didnt like the 8 mark question...i made up some crap about the experiment being reliable and giving valid results. i mentioned koch's postulates but then crossed it out for some reason :confused:

1. perform a dissection of a mammalian eye, from an animal such as a sheep or cow. 2. Draw a diagram to show the various structures you observe. 3. structures identified and their uses: * Conjunctiva – mucous membrane that protects the surface of the eye. * Cornea – transparent front of the...

hahahaa....just keep summarising the summaries till it gets to a few words long! but no offence or anything..i find that my summary makes more sense (may be im a little biased) anyway, u seem smart and u're really good at biology from ur posts..so goodluck for the bio exam 2morrow! wish u all...

this guy is hilarious!!!!! well said. :rofl: back to topic. i personally have 3 exams to go biology-mon ipt-thur chem-fri so i really cant afford to stuff any of them as i have a feeling i stuffed up the one's already done. what i do: get lots of sleep, work throughout the day but...

ditto ^

in summary: Burnet explained how the body's immune system recognizes and attacks foreign invaders, such as viruses and bacteria, but ignores the body's own tissue. he clarified how the immune system is able to distinguish “self” from “non-self” tissue.

wow...u seem really confident! r u an accelerant? i was too , and i'll give you a little advice {dont rely on arabic too much because its a bad scaler and may end up stuffingy ur uai . however, if u do well meaning 90+ as u say, then it'll come in handy} .....and i really hope u do get 90+...

1. Skin : When skin is unbroken, it prevents the entry of pathogens. Pores in the skin also secrete substances that kill bacteria. 2. Chemical barriers: Stomach acid destroys pathogens. Alkali in small intestines destroys acid resistant pathogens. Lysozyme in tears dissolves the cell...

Organs from another organism are recognised as foreign by the human immune system. The surfaces of the new organ contain antigens. These trigger an immune response and the body attacks the new organ as if it were a pathogen. ways in which to reduce rejection of organs: immune-suppressors i...

How was it? i dont do it but im interested to know how it went.

thank you for saving my life!!! i luv u guys :uhhuh:

thanx "sunlightstarz" for that...i do understand what you're talking about. but if you've seen the 2002 HSC bio paper in the multiple choice there's a question like that and i dont know if its sex linked or not, there's no pattern and its dominant. its really bothering me..i cant work it out...

ok, im struggling to understand this and i would really appreciate any clarifications on this topic. how can you tell if a disease is sex linked or not by looking at the pedigree??? say they give you a pedigree and ask you if the disease is sex linked or not, how do you work it out? im...

yeah...the last episode of the season was awesome!! loved it. :uhhuh: does anyone know when the next season starts?? i cant wait for it...why did it have tofinish?!! WHY............?!?! :angry:

yey....i got one from sydney. i love that uni! :shy:

is this as a birthday present? they are pretty good...an average teenage girl would be over the moon with them. especially the perfume! good choice:)

my teacher told me that the new AOS is going to be.....drum roll.....[POWER] yep,,,that sounds even worse than journeys..i would hate to be an 08er

yeah...i actually found the listening really confusing and i ran out of time and i didnt get to write anything for the purpose :( i did the dialogue question and the radio advertisments and i thought both were ok. no surprises even though, i have a feeling i stuffed them up...

i think he's referring to the part where you say " i GO WENT..." lol..this dissccussion is hilarious.