Qualification > Sciences
AS Biology Paper 2
MaNi_DaDuDe:
--- Quote from: AndrewCedric on November 17, 2009, 11:06:07 am ---The labeling part.. Wasn't it the Vacuole or tonoplast?
--- End quote ---
It was Vacuole for that.
The part b one. Where the cell components help its function.
AndrewCedric:
Good. What about the very last question abt the Nitrogen thingyy??? :)
MaNi_DaDuDe:
--- Quote from: AndrewCedric on November 17, 2009, 12:13:01 pm ---Good. What about the very last question abt the Nitrogen thingyy??? :)
--- End quote ---
I wrote a huge random answer.
I just remember I wrote "After breaking down the organic compounds and forming raw materials like N2, their cells absorb the N2. This gives them energy".
josephwhite:
gaaaah did fool flaw at the enzyme question....somehow plotted linear graph instead of "increase-then-constant" curve....and I EXPLAINED THE QUESTION BY QUOTING LE CHATELIER'S PRINCIPLE!!! AAAAAHHH LOSE 7 MARKS!
Sorceres:
--- Quote from: josephwhite on November 17, 2009, 01:25:31 pm ---gaaaah did fool flaw at the enzyme question....somehow plotted linear graph instead of "increase-then-constant" curve....and I EXPLAINED THE QUESTION BY QUOTING LE CHATELIER'S PRINCIPLE!!! AAAAAHHH LOSE 7 MARKS!
--- End quote ---
omg same here!!! i don't know what's up with me while doing the paper.. i plot a curve without the constant line.. :'(
so i obviously dont get marks for explaination of the constant line too.
what really scares me about this paper is that each question has like 3-5 marks..
and for some questions i'm not sure what do they actually want us to write :(
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