Search results

yep, but the question asked for a body system. I said the nervous system (brain, hypothalamus, thermoreceptors). the feedback diagram, i had a circular diagram shwoing how different temps detected resulted in a change of body mechanisms. u can find them in textbooks.

thats right. 11 had gotta be D because theres no need for the stomates to be shut at midnight. Thats stupid. I recon 4 is A. C would remove the problem, but wouldnt it just be better to isolate them, and then go and immunise the healthy ones. Thats means that the healthy ones wont be...

inderpendent variable was the temp of the room. Dependent variable was the temp of the people, and their increasing adaptations to the heat (sweat, heart rate, breathing rate).

i bloody hope not. Im over pe. After studying bio for a couple of days, coming back to pe is real shit.

so is question 1 really C is it? dammit. i hope ur wrong lol. I want A. Just like i want D for q 11.

thats what i did :-)

so did u say its valid? I said that it wasnt. He could have been right (only males had it) but i also said he could be wrong cos it could just have been a dominant disease, and it was just by chance that no females had the disease. ^ Communication question: an action potential of -50 mv...

Re: Hsc 2009 bio exam i want to know this too. I put A.

Re: Hsc 2009 bio exam i put question 11 as D. But i put question 1 as A.

Re: Bio Exam ? oh well then.....tell me where i went sooooo wrong.

Re: Bio Exam ? yeah i said the cortex has the glomeruli (for filtration) medulla (loop of henle and tubules for reabsorbtion) pelvis (water duct, secretion). My MC went: A, B, B, A, C, C, A, B, C, A, D, C, B, D and D.

Re: Hsc 2009 bio exam same as u except u put B for question 2. Pasteur opposed to burnett.

Re: Bio Exam ? yeah fukin easy. What were ur mc answers mate?

atoms make up amino acids. Amino acids make up polypeptides. Polypeptides make up proteins.

what (specifically) was hard about last years bio paper? Maybe it will be easier - but they will prolly go for 'different' things to stop the hsc getting stale.

thanks mate. good luck to u too!

thats always been on the cards hasnt it really....but thena again, they might think its too predictable and obvious. ^ yeah i would guess about a 93 for 97 aligned? Maybe a 94 or 95 actually...

btw, what raw mark would u need for a 97 aligned mark (hope u think im not being too extravagent).

cant see that happening. I recon im gonna do pretty good unless they ask silly questions.

what dont u understand in it? (probably a whole lot of things lol)