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Search results

  1. narutogirl

    Some biology practical doubts

    It's okay, I was sorta pushy going to several posts and asking... and not getting answered. Felt frustrated and that is helped by the fact that I am freaking out because I suck at practical and have astigmatism, so enjoying the pain of not seeing the slide properly :'C
  2. narutogirl

    Some biology practical doubts

    That was very helpful, if my first concentration is 5%, then i will make...5.0, 0.5,0.005.0.0005,0.00005. using the same way. (they will usually make it clear how they want the serial dilution to be done in the exam, right? U seem to be really good at this bio practical stuff that i seem to...
  3. narutogirl

    Some biology practical doubts

    umm..I have a huge doubt in how trachea is supposed to be drawn under these markings http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_w11_ms_34.pdf I really need this to be understood :S :S :S..help T__T and the alveoli, how is it...
  4. narutogirl

    Any guesses for bio prac 34??

    sorry to be rude, but any info about paper 32 :/?
  5. narutogirl

    Help, practical bio paper 3 variant 2 ??

    IsA ^_^ thanks I see the microscopic image, instruct my brain to apply, but sadly it can't perform the order xD, Isa it does in the exam :P
  6. narutogirl

    Help, practical bio paper 3 variant 2 ??

    I don't know but I am asking generally ...
  7. narutogirl

    Help, practical bio paper 3 variant 2 ??

    I have another question how do I know if they want serial dilution or by using the formula c1v1=c2v2 ?
  8. narutogirl

    Some biology practical doubts

    You said.. while you said isn't that quite different?
  9. narutogirl

    "A-Level exams are finally going to get harder" -CIE

    I should have taken SAT T__T...hopefully God will get me out of this with no brain damage
  10. narutogirl

    can smbody help me wid serial dilution plzz?

    All I know about serial dilution is that we prepare a solution then we follow a certain pattern to execute the thing.In one paper we had to take half of every solution we made and add water to so that we had the same volume in all the beakers, so that we ended up halving all the concentration...
  11. narutogirl

    A level Biology: Post your doubts here!

    Hi, I have my practical tomorrow, paper 32 I am not asking for any guesses ^_^"" I just have trouble with drawing the alveoli and the aorta, if anybody could draw them, I would be very greatful ^_^ Also I have a general question, in the cambridge book (the black book) the artery appears to have...
  12. narutogirl

    Help, practical bio paper 3 variant 2 ??

    I am doing paper 32. I am afraid about the slides a little Because I don't know how to draw an "alveoli" any tips :/
  13. narutogirl

    As subjects...:S??

    so i am an egyptian..and my country requires for any college 2 Alevels or 4 As so everyone is taking two As for this june..i am thinking of taking 3 biology, math and ict just to keep my options open..because i am not sure i want to go to medical school, and no our colleges doesn't make...
  14. narutogirl

    Biology paper 3..help?

    who exactly are u refering 2 ^^? if it is me..i got an A*..thank god..i felt hopeless XD
  15. narutogirl

    Movies.

    watch a new movie called limitless its awesome :D
  16. narutogirl

    summmerrr!!!!

    i am watching movies :D good luck 2 the people studying :'(
  17. narutogirl

    NARUTO MANGA

    it would be awesome if u could 2 of the itachi custom..and gimme one :D pleeez
  18. narutogirl

    summmerrr!!!!

    so how is summer so far? i blasted it on june 10 with my friends ...we went to a theme park here...and i had so much fun FREEEEEDOM!!! so wat did u guys do..and wat r u planning to do in the summer :P
  19. narutogirl

    ANIME AND AMVS!

    yup i am big anime fan....:D...can't wait to go back to watching anime..its been a long time :'( i adore amvs..but just made one in grade 7 so i just watch but making one seems fun :D
  20. narutogirl

    ASK BIOLOGY DOUBTS HERE!!!!

    thanks :D so u mean that the marker is affected by both the outside and the inside air pressure ? oh i have another question in http://www.xtremepapers.me/CIE/Cambridge%20IGCSE/0610%20-%20Biology/0610_s09_qp_1.pdf in Q29...can u explain pleez ^_^
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