Qualification > Sciences
Was the answer "fats" or "Water" in biology paper 1 ?
Bani:
--- Quote from: DaaDoo on June 06, 2009, 05:21:19 pm ---
--- Quote from: Bani on June 06, 2009, 04:32:37 pm ---
--- Quote from: Roxy on June 06, 2009, 02:46:53 pm ---no mate... u read the question rong... it was suposed 2 be the one tht lost the LEAST water ...
--- End quote ---
didn't the question ask for the plant surface that loses the water most rapidly?
--- End quote ---
Yer, thats what I thought - so it must be the smalest bar?
Because if it lost a lot if water the paper would turn pink quickest...right?? :-\
--- End quote ---
Ya, but loss of water=absence of water
presence of water turns the chloride paper pink, which means the absence of water should not turn it pink, therefore the one tht took the most time lost water most rapidly...
:-[ :-\
Hmmm.... :'(
amy.mym:
Yup
which was the highest bar
heat619:
does anyone hav 98 bio p1 cuz my frnd said the question is there,if so can u check the mark scheme? ;)
amy.mym:
Really ?
I have the mark scheme but not the past paper
can u tell me what question no. is it ?
annie_angel:
so it waz da highest bar ryt???and wat was the oxygen--->X--->oxygen-->Y
CO2<----X<----CO2<--Y i got X body cells and Y lungs... :-\...is tht ryt??
and the energy flow ...wat waz NOT one of da part of energy flow...i got btwn plants and decomposers....
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