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  1. joanna omar

    A level Biology: Post your doubts here!

    The need of transport system in Plants ? (5 marks )
  2. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    I dont get you ....give me an example ?
  3. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    okay fine then ;) metoo btw this is the first
  4. joanna omar

    A level Biology: Post your doubts here!

    Q38) Since the sun is more intense during the summer than the winter, this must be curve B. During the winter most plant and animal life will be very limited as many have died and therefore the nutrients are more in winter than summer, curve A. This leaves curves C and D. Since primary...
  5. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    Guys go through this http://www.mediafire.com/view/72g0t5qnz7tl24d/English%20as%20a%20Second%20Language.pdf
  6. joanna omar

    A level Biology: Post your doubts here!

    Thanks a lot :D In Q20.....I believe that 2 is not correct as complementary base pairing doesn't occur in TRANSLATION ! that is way my answer was only 1,3and 4 soo ? how they say its correct ?
  7. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    nov 2013 var 2 did u do it ?
  8. joanna omar

    A level Biology: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_w13_qp_12.pdf Explain me please Q14 , Q20 and Q30 ?
  9. joanna omar

    A level Biology: Post your doubts here!

    someone please explain me this! what would be exact answer of Q6 (C) ? http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_w13_qp_21.pdf
  10. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    You find all of that in the given links above (y)
  11. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    sure joins our revisions of u want and A* is the highest grade to score !
  12. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    Its okay when it comes to helping and especially in studies no need for thanks ;) okay so which paper could we do Today ?
  13. joanna omar

    A level Biology: Post your doubts here!

    when we keep increasing the substrate conc What Does it mean .......At a certain point Enzymes are working at its maximum possible rate ?
  14. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    Thanks :D
  15. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    Would you like to start from today ?
  16. joanna omar

    A level Biology: Post your doubts here!

    Thanks A BUNCH :D but why in Q36 ....It can aslo be that they would be allergic to human ?
  17. joanna omar

    A level Biology: Post your doubts here!

    Thanks A lot ! but I don't understand how 15 is A ?? and ab Q26 I dont get it aslo ...could u explain ?
  18. joanna omar

    Revisions for English as a second language (0510) Posted here !!!!!!

    My plesure! and Metoo wallahy idk :/ but u know what the was the reason for making this thread a group of those giving eng this session we could help each other to be motivated by going through each of these links everyday ....even we could Plan one specific paper to solve at the end and share...
  19. joanna omar

    A level Biology: Post your doubts here!

    I need help with June 2013/P1 var 3 Doubts ? Q15 , Q21 , Q28 ,Q36 and Q39 ?
  20. joanna omar

    A level Biology: Post your doubts here!

    Anyone help me in these doubts ! Nov 2013/p11 ----->> Q6 ...why is it C ,when the first carbon atom of the two B-glucose doesn't contain the OH group up? B may be correct but yet there is no gylcosidic bond formed ? soo ? Q11....Detailed explanation pls ! Q15 ....I know the water...
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