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AS Biology 33 2015 M/J

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Here, you are allowed to post guess paper of the upcoming Biology practcail 2015 M/j session. Feel free to share and let others know too :)
 
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it will be based upon the turgidity of a slice of a potato after you place it in a dilute solution and then in a concentrated solution, more like dilution .. you will have too make solutions of different concentrations, you 'll have to measure the length of the potato strip or slice after carrying out the experiment with each solution that you will make !! revise this from the o level coarse book ...
 
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Here, you are allowed to post guess paper of the upcoming Biology practcail 2015 M/j session. Feel free to share and let others know too :)

lstn, what i know about zone 3 or to b accurate in my school, the questions will be based upon Starch and Benedict's Test and Magnification..
We haven't got anything related to yeast in the ir report
 
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lstn, what i know about zone 3 or to b accurate in my school, the questions will be based upon Starch and Benedict's Test and Magnification..
We haven't got anything related to yeast in the ir report
Have you seen the ir?
 
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