As Unit 1 Biology AQA Jan 11

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OMG YEAH i wrote 0.34-0.35 :P

no the tem is better because of the resolution! :smile:

thats right. :P

oooh really? yay! I Was thinking about changiing the TEM answer, i hope I didnt! lol.

What dates are the results published? I dont know as I'm not at college so a little confused!

Reply 81

tehsponge

Original post by stealth_writer

Why do 12 to 13 yo girks have to have it

I wrote because they haven't matured yet so they aren't sexually active, so they must gain immunity before they begin sexual activity to reduce the chance of HPV spreading. I felt filthy talking about 12-13 year olds having sex :colone:

Reply 82

343arcou

Last two questions i really liked, thought the HPV question number six one was okay kinda hard was all application.

Anuone know the water molecules one really want to know that think i got it wrong though

Reply 83

stealth_writer

i PUT THAT IT PROTECTS THEM AT A YOUNGER AGE AND SOMETHING ELSE IS THAT RIGHT?

Reply 84

EffKayy

Original post by rozevans

oooh really? yay! I Was thinking about changiing the TEM answer, i hope I didnt! lol.

What dates are the results published? I dont know as I'm not at college so a little confused!

14th . im not sure.
god. how many marks do you think youve lost/
so far on here , people discussing answers etc i lost lyk 10 +

the highest its been for an A is 45.. what do you think the grade boundaries will be.

Reply 85

EffKayy

Original post by Robert McGeachan

Apparently 9.
but most people got it wrong.

Reply 86

tehsponge

Original post by Jackbruce

Right someone needs to explain to me how the fook you do the calculation one. With the answer 0.44

Im really awful at converting units properly

Was 0.44 the magnification Q? 1000 micrometers to 1mm, 1000 nanometres to a micrometre. They give you the length of the image (well, you have to measure it) so you convert that to micrometres then divide the image by the magnification to get the size of the object, which was 0.44

Reply 87

stealth_writer

Everyone give the paper a rating out of ten in order of how diffcult you found out

ill go first 7/10
quite hard/iffy

Reply 88

waterburn

yeah, would do everyone put for the
volume of water and volume of the other thing?

Reply 89

Mathematix

Good job my maths is SICK and there was a bit of it on here; the last 2 questions dominated me seriously

Reply 90

KingofSpades

Original post by EffKayy

Apparently 9.
but most people got it wrong.

8 R bonds
2 glucose and fructose
1 glycosidic

Reply 91

tehsponge

Original post by KingofSpades

yeh I got the same pretty much. how did the general populous at your sixth form/college find it?

I'm trying to get an estimate as to the grade boundaries.

Did anyone else get 11 for the water molecules?

There were only 5 of us doing it (resit). Only talked to one person, they said it was harder than June 2010 (I agree).