Qualification > Sciences

IGCSE Biology Paper 3

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cool_dude:

--- Quote from: hdbkiwi on June 09, 2009, 12:45:45 pm ---
--- Quote from: madee on June 09, 2009, 12:41:32 pm ---
--- Quote from: cool_dude on June 09, 2009, 12:40:21 pm ---
--- Quote from: shafiq_92libra on June 09, 2009, 12:38:37 pm ---forda calculations i got 19% and x2000
wat did yu guys get??

--- End quote ---

i think it was 200...
anybody??...12/0.06...

--- End quote ---
yea dude i did the same but it was 0.06mm

--- End quote ---
its was 120/0.06 as you had to measure in millimeters

--- End quote ---

haha..!
i forgot..!
how many marks that question?

°o.O-hash94-O.o°:
the magnification question was about 2 marks!!

cool_dude:

--- Quote from: hdbkiwi on June 09, 2009, 12:46:17 pm ---
--- Quote from: hash094 on June 09, 2009, 12:45:44 pm ---i also wrote the same answer for blood clotting, but u need to mention which enzyme converts fibrinogen to fibrin it is thrombin!

i hope u wrote it because it is important!

--- End quote ---
Lol well now I know-thanks for the knowledge mate +rep^^  :D

--- End quote ---

i dont think so, dude!
it doesn't say in IGCSE TEXTBOOK....about the which enzyme..

girl_92:

--- Quote from: Devina on June 09, 2009, 12:46:05 pm ---
--- Quote from: madee on June 09, 2009, 12:41:32 pm ---
--- Quote from: cool_dude on June 09, 2009, 12:40:21 pm ---
--- Quote from: shafiq_92libra on June 09, 2009, 12:38:37 pm ---forda calculations i got 19% and x2000
wat did yu guys get??

--- End quote ---

i think it was 200...
anybody??...12/0.06...

--- End quote ---
yea dude i did the same but it was 0.06mm

--- End quote ---

i got 2000   what about 19 % where was dat  remind me maddy darling !!!!!

--- End quote ---

aunty it was tht energy wheat wala question

girl_92:

--- Quote from: cool_dude on June 09, 2009, 12:50:06 pm ---
--- Quote from: hdbkiwi on June 09, 2009, 12:46:17 pm ---
--- Quote from: hash094 on June 09, 2009, 12:45:44 pm ---i also wrote the same answer for blood clotting, but u need to mention which enzyme converts fibrinogen to fibrin it is thrombin!

i hope u wrote it because it is important!

--- End quote ---
Lol well now I know-thanks for the knowledge mate +rep^^  :D

--- End quote ---

i dont think so, dude!
it doesn't say in IGCSE TEXTBOOK....about the which enzyme..

--- End quote ---
but they asked specifically which enzyme was used dont worry even i did not write

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