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Tips for solving chemistry MCQs 9701/01
i mean the paragraph : for section B If you are 100% sure that 1 is wrong just mark the answer C and if you are 100% sure that 2 is wrong , just mark the answer D If in the end you have time , you can go through the other statements and check...but make sure before doing this, you're more than... -
Tips for solving chemistry MCQs 9701/01
please do explain i did not understand your mechanism !!!! it sounds optimistic so can you excplain thank you!! -
AS Biology Paper 31- Advanced Practical Skills
Can any1 tell me the easiest practical question like from 2007 - 2011 past papers which part of the question tends to be the more scoring and the easier to answer!!!!! :eek: :confused: :oops: :eek: :confused: :oops: :eek: :confused: :oops: :eek: :confused: :oops: :eek: :confused: :oops... -
AS Biology Paper 31- Advanced Practical Skills
the file is not bad but hw do i prepare for the diagrams and how do i do the diameter measurement and other calculations!!!!! i am in gr8 trouble only 3 days left for my exam to strt will it be a good idea to actually practise the past paper in the lab ????????????????????????? :eek... -
AS Biology Paper 31- Advanced Practical Skills
Can any one help me out on how do i prepare for the bio practical exam which happens to be on the 8th of MAY!!!! how do i prepare for the practical exam in order to score atleast 80% in the practical paper please do help me out!!! (im form BAHRAIN !!! ) -
Mathematics: Post your doubts here!
i stil am waiting for the others just to remind you!! :-) -
Mathematics: Post your doubts here!
This is so hard i cant understnd a thing...... can any 1 explain me this im in need of serious help!!!!! Please help me solve this question ..... THIS IS 2011 OCT/NOVEMBER STATISTICS PAPER 62 -
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A level Biology: Post your doubts here!
i donot understand this process !?!?!?!?!?!? the movement of water molecules in terms of water potential gradient -
A level Biology: Post your doubts here!
ok i will be waiting thank you!! -
A level Biology: Post your doubts here!
well i might not come online much bcz im preparing for my exmaz and cnt concentrate!!!!!!!!! -
A level Biology: Post your doubts here!
can you do it in a paper and scan it cuz i am not getting the online explanation... if u can write it in a paper and upload it after scaning it.. then it will be better!! -
A level Biology: Post your doubts here!
I didn't understand this part !! ( the length the scale bar represents ) so ur saying theat 1microm of the scale bar is the needed!! isn't 23000 representing the length of the scale bAR! so confused!! :confused: :confused: :confused: :confused: :confused: :confused: :confused... -
A level Biology: Post your doubts here!
length of scale bar = 23mm = xmm represented scale bar = 2 microm length of chloroplast = 94mm = ymm there for (2y/x) = (2 x 23/94) = 8.1739131043 micrometre = t micrometre and ymm = z micrometer = same value above!!!! can u post ur value -
A level Biology: Post your doubts here!
But isn't (2y/x) going to give me the micrometer value for [y mm] and isn't z micrometer = t micrometer ????????????????????????????????????????????????????????? -
A level Biology: Post your doubts here!
just help me out please! -
A level Biology: Post your doubts here!
well yes i did but in no way am i getting the answer according to the question they asked to measure the scale bar .... I get 23mm and basically that will be 23000_micrometer not 200000_micrometer -
Calculations for A level Chemistry, author E.N. Ramsden third edition ebook download.
Is this for both AS and A2 !?!?!?!? by the way thanks for the download!!!! -
A level Biology: Post your doubts here!
i donot understand how the length of scale bar is 200000 ? some one explain this thankyou!!! -
A level Biology: Post your doubts here!
thank you!!!! very much!! people over here are kind and willing to help i too love the subject biology, but am not very good at tweaking the information i study i mean i can only write what i study.... for example the mRNA question i posted i have the notes about the topic under which...