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same but theres too much to remember

well you must b preddy good at bio 2 if u study this much?

all its asking is for the role of the teeth: mechanical breakdown of food - increasing the surface area for exposure to the digestive enzymes you mentioned

yes but its more the internal structure of the leaf rather than the outside: cuticle: prevents water loss veins: transport materials and maintain structure of leaf palisade mesophyll cells: contain many chloroplasts for photsynthesis spongy mesophyll cells: large spaces between them for gas...

I think this is the one how you have to look at specialised cells e.g. red blood cells and relate the structure to the function e.g. sperm cells have a large head to attch to the egg, the middle section contains many mitochondria for movement and they have a tail which propels them forward

yes im preddy sure thats it cuz i had that in my exam and all i wrote is the development of microscope and technological advances in lens construction have led to an increased understanding of cells and the development of the cell theory. Improved magnification and resolution of magnifying...

For bio i type up the notes from class when i come home, then when i am studying i use excel and heinnmann to make notes i think are useful in a little notebook. Then i type up the dot points on my computer and print it. Then i write about a page for each point and then i type it up on my...

Thanks, helping you helps me though as teaching people helps you learn. And plus u also helped me because it made me think: hey maybe i should go back and revise all that boring stuff in the first chapter!

aah! i was eating you know, ive never heard that one but it made me feel sick. Yes you gotta love those urban legends, any more?

Haha yes i heard about that, like if you got your hubcap stolen the police wont investigate it unless it is a roll royce cuz they are worth about 2 grand

is it like where they can charge you if they want but they can choose not to?

Does anyone know what discretionary power is? Like the police using discretionary power?

thanks i think i get it now

i was just doing this the other day. My explanation is: A sample of the population is caught, tagged and then released. After a while another sample is taken from the same area is taken and the proportion of tagged animals in this sample is used to work out the population of the entire area...

Well maybe thats where this story started then...?

what kind of craziness?

He was talking about a public school i shall have to ask which one, dont take it too seriously though he is a compulsive liar i think. He tells us stories alll the time about how he's cheated the legal system and all the wonderful pranks he's played in his friends, i dont believe any of it but...

yes, beware newcastlians. Have you had any headaches lately?

Haha of course i meant your own marks, your hsc marks dont really matter if you die halfway through your exams. Hope i didnt scare anyone doing their exams this year

thats true i guess but seeing someone die would be horrible especially someone so young