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Edexcel 6BIO7/01 (International Unit 3B) ~ 7th May 2013 ~ AS Biology Watch

  • View Poll Results: Which practical do you expect? ~Biology unit 3 May 7~
    Daphnia (effect of caffeine on heart beat rate)
    13.51%
    Test for vitamin C
    16.22%
    Membrane permeability (Beetroot)
    24.32%
    Enzyme concentration
    16.22%
    Mitosis (Onion root cell)
    75.68%
    Tissue culture
    10.81%
    Tensile strength of plant fibres
    10.81%
    Mineral deficiencies
    10.81%
    Antimicrobial properties of plants
    21.62%

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    (Original post by Sweet Strawberry)
    No problem! What country are u from?


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    I live in Dubai but I'm originally from the UK
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    LoL that's funny Im from the UK too but now live abroad so what part of the UK are u from?


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    (Original post by Sweet Strawberry)
    LoL that's funny Im from the UK too but now live abroad so what part of the UK are u from?


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    Birmingham, you?
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    Surrey.... Must be hard to live In a hot country now though?


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    (Original post by Sweet Strawberry)
    Surrey.... Must be hard to live In a hot country now though?


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    yeah, temperatures here go so high though!
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    Hey u know this convo is not particularly ideal to be having on this thread so my apologies to the rest of u


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    Hi do we have to know how to calculate the standard deviation and how


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    (Original post by Zuhairie)
    Hi do we have to know how to calculate the standard deviation and how


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    No you do not calculate the SD, but you must know how to graph it
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    Nope u don't need to know how to calculate standard deviation but u need to be able to comment on it .... But if u still want to know how to calculate it follow this link http://standard-deviation.appspot.com/


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    (Original post by sweet strawberry)
    nope u don't need to know how to calculate standard deviation but u need to be able to comment on it .... But if u still want to know how to calculate it follow this link http://standard-deviation.appspot.com/


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    major problem!

    So i just solved jan 2013, and the last question is on references. I included the address, but the marking scheme rejects addresses.. Can somebody clear this up for me?
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    (Original post by Lost_Life)
    major problem!

    So i just solved jan 2013, and the last question is on references. I included the address, but the marking scheme rejects addresses.. Can somebody clear this up for me?
    According to NilFBosh, no addresses in bibliography.
    You can check his post on how to answer bibliography questions. (Link is on first post)

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    1 hour to go ~
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    When is your exam?

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    (Original post by liowwc)
    1 hour to go ~
    Whens your exam?

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    At 1:30 !


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    (Original post by Sweet Strawberry)
    At 1:30 !


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    Mine is at 11, its 9:50 now

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    (Original post by Lost_Life)
    yeah, temperatures here go so high though!
    Abu Dhabi here!! What school are you at? Good luck!!
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    guyss!!! good luck everyone
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    lol bad smiley here u go
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    Heeeeeeeeeeeeeeeeeeey Finallyy its not closed anymore!
    HOW DID EVERYONE DOOO? I thought it was GREAT!
 
 
 
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