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  1. A

    How was Biology Paper 42 MAY/JUNE 2017?

    I wrote line transect systematic sampling for the 4 mark question. Is it correct?
  2. A

    How was Physics P42 MJ 2017??

    I found it to be way easier than last year. What do you think the threshold will be?
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    How was Biology Paper 42 MAY/JUNE 2017?

    What about the 5 marks waste products question? Can we write about CO2 in it?
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    How was Biology Paper 42 MAY/JUNE 2017?

    Man wtf was that paper. I cried after coming back home, literally. Even the questions that I knew, I ended messing them up. Sigh, so demotivated and disheartened. :( I have a 102 in AS and was really hoping for an A*, worked hard the entire year but I don't think it will happen..
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    Chemistry: Post your doubts here!

    Okay thank you so much. How's your prep for tmrw's p5? I'm writing paper 52, wbu? I've done papers only from 2014-2016. :( Any tips?
  6. A

    Chemistry: Post your doubts here!

    I draw the horizontal line where the y value becomes same right? Like last 2-3 points? But MS says 2 straight lines and then level off, do I need to draw 2 slanting "best fit" lines through the first few points excluding the horizontal points??? Or just simply 2 lines, one slanting and one...
  7. A

    Chemistry: Post your doubts here!

    Guys O/N 2015 P52 q2b part ii, please help. How do I draw the 2 best fit lines and MS even says something about horizontal line???
  8. A

    How was May/June 2017 Biology P52?

    I wrote difficulty in counting the number of heart beats and to reduce, repeat the experiment at each concentration of caffiene, identify and remove anamomalous values and then calculate a mean value for heart rate.
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    How was May/June 2017 Biology P52?

    "Length"? Of what? What was the answer for last part of q2? What answer did you guys write for why the conclusion isn't valid? I wrote because the experiment was carried out on crustaceans and not humans so no conclusions can be drawn about effect on humans.
  10. A

    A Level Biology Paper 52 3rd May 2017

    Hey guys, How are y'all preparing for the paper? I'm really nervous since I haven't practiced a lot of past papers and the planning questions seem to be tough. Any tips?
  11. A

    A level Biology: Post your doubts here!

    Hey guys, pls help me with this question: MJ 2013 P42 Q7 (the genetic cross and first part of the question). "7) Resistance to the poison warfarin is now extremely common in rats. Warfarin inhibits an enzyme in the liver, vitamin K epoxide reductase, that is necessary for the recycling of...
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    Stressed out

    By marks, did you mean the AS component marks I scored last year? The AS practicals weren't extremely hard for Biology and Chemistry but yeah in order to do well your school should have made you do at least a few papers in the labs so you get an idea of how the experiments are usually asked...
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    Stressed out

    Thank you so much for the motivation. And yes I will, definitely. :)
  14. A

    Stressed out

    Hey guys, So I have my exams coming up in a month. I'll be giving A2 Physics, A2 Biology and A2 Chemistry. I did 4 subjects at AS Level and got 4 As. I'm aiming to get 3A*s this time InshaAllah. However, I haven't put in maximum effort this year and thus I'm really worried. I'm done with almost...
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    Chemistry: Post your doubts here!

    Guys pls help how do I balance this equation using oxidation numbers??? K3Fe(C2O4)3 -----> K2C2O4 + FeC2O4 + CO2 Thank you :)
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    New A Level Revision Guides & Workbooks

    Hey, I wanted to ask if anyone of you had the ebook/pdf links to these books: 1) https://www.amazon.com/Cambridge-International-Physics-Revision-Examinations/dp/1107616840 2)...
  17. A

    Physics: Post your doubts here!

    Hey guys could someone please help me with M/J 2009 P4 q9 part (b). Really confused. Thanks a lot.
  18. A

    Physics: Post your doubts here!

    Hey guys, I have this doubt that's been bugging me for so long now. Why is the electric potential inside a charge conducting sphere constant? Why is the electric field inside a charge conducting sphere equal to zero? (I know that since there is no change in potential, E = 0 but isn't there any...
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    Tips for SAT Biology E/M?

    Hey guys. I gave SAT Phy, Chem & Bio in January and got 800, 800, 750 respectively. It was my first attempt for Phy/Chem but 2nd one for Bio and couldn't get that 800. I'd really appreciate it if you guys could give me some tips and suggestions on how to ace it. Thanks!
  20. A

    February/March 2016 A Level Biology Paper 52

    Can't seem to find it anywhere. Checked gceguide and a few other websites. If someone has it please post it below, it would be really helpful. Thanks a lot.
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