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  1. joanna omar

    A level Biology: Post your doubts here!

    PP1 doubts In june 10 (v1) ---->Q22,Q28,Q33
  2. joanna omar

    A level Biology: Post your doubts here!

    Yeah thats true thank you so much :)
  3. joanna omar

    A level Biology: Post your doubts here!

    Okay this is clear to all of us but the confusion is on the water potentail and how sucrose is affecting :/
  4. joanna omar

    giving it this session ?

    giving it this session ?
  5. joanna omar

    Do u know any one giving A.2 phy on community here ?

    Do u know any one giving A.2 phy on community here ?
  6. joanna omar

    A level Biology: Post your doubts here!

    PP1 doubts In june 10 (v1) ---->Q22,Q28,Q33 sumeru mehria
  7. joanna omar

    Arabic edexcel as a first language Anyone ?

    thanks and Inshallah :)... No problem
  8. joanna omar

    A level Biology: Post your doubts here!

    okay but stillf precence of sucrose makes solute potential high in phloem ? AM I right ?
  9. joanna omar

    A level Biology: Post your doubts here!

    Guysss this is true low solute potential means ,less -ve water potential so water potential high And in june 08 Q27 .......Isnt the solute.P suppose to be high dude to presence of sucrose ?
  10. joanna omar

    A level Biology: Post your doubts here!

    Thankss aloot for that attachment and the it is more clear :D (great idea girl)
  11. joanna omar

    A level Biology: Post your doubts here!

    THANKS ALOT !! Nov 2009 v1
  12. joanna omar

    well good luck,I wanted some help in paper 5

    well good luck,I wanted some help in paper 5
  13. joanna omar

    You giving A.2 bio ?

    You giving A.2 bio ?
  14. joanna omar

    AS Biology P1 MCQs Preparation Thread

    Same here :/
  15. joanna omar

    A level Biology: Post your doubts here!

    np....I wish that helped but if u need anything specifically feel free to ask:)
  16. joanna omar

    A level Biology: Post your doubts here!

    Thats why its all depends on ur explaining so dont worry :) and do know like mainly exp are either on food test or something relates to enxymes or diffusion osmosis so make sure u know thier concepts well to explain wht comes and gain marks and In drawing open M.s and just write all the points...
  17. joanna omar

    A level Biology: Post your doubts here!

    Anyone Please... In paper 1, I have doubts In June 08--->Q27 Nov 08 --->Q4 - Q31 june 09--->Q14 - Q12 -Q34 Nov 09--->Q15- Q21 mehria sumeru roxylara Alazne Diamond
  18. joanna omar

    A level Biology: Post your doubts here!

    June read the experiments and try to score full in written parts ...practical booklet you mean Past paper 3 ?
  19. joanna omar

    A level Biology: Post your doubts here!

    Is it C ? Cuz when C--N bond break by adding water it forms COOH PLUS NH2 Take care from the C it have double bond O which is Carobxylic group
  20. joanna omar

    Arabic edexcel as a first language Anyone ?

    I knoww Righhhttt loadss of time ofc ....May Allah shower u with the best grades for helping people...THANKS AGAIN BGD :)
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