Qualification > Sciences
IGCSE Biology Paper 3
cool_dude:
--- 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...
Devina:
--- Quote from: madee on June 09, 2009, 12:39:48 pm ---wht was the blood clottin thing exactly
--- End quote ---
ana mafi maluum ;( but i guess u had to write about the prothrombin which is then converted to thrombin again some thing happens and then it turns into soluble fibrinogen and then in the end its insoluble fibrin !
girl_92:
--- 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
aquarian93:
--- Quote from: madee on June 09, 2009, 12:39:48 pm ---wht was the blood clottin thing exactly
--- End quote ---
i sed when there's a cut, platelets and damaged tissues secrete chemicals which converts a soluble protein fibrinogen to insoluble fibrin which forms fibres, and a mesh which forms a clot.
sanity_master:
the calculations are.....
19%
x2000
6.3
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