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  1. D

    A2 BIOLOGY paper 41

    Hello, Does anyone have a guess about what may come up in paper 41 biology?? Thank you!
  2. D

    A level Biology: Post your doubts here!

    Minimum score for a B was 32/60...which paper is that one?
  3. D

    A level Biology: Post your doubts here!

    Is it possible to take an A overall if you take a B in paper 3 and paper 5?
  4. D

    A level Biology: Post your doubts here!

    How should I draw graphs? Using pencil or pen?
  5. D

    A level Biology: Post your doubts here!

    Can anyone take a look at this graph? Exercise 2. c) i) http://papers.xtremepapers.com/CIE/...nd AS Level/Biology (9700)/9700_w10_qp_33.pdf Graph: http://i40.tinypic.com/ejbtbn.jpg
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    A level Biology: Post your doubts here!

    Thanks for your solutions regarding my question. Can anyone make a synthesis of protection of endangered species and rescuing endangered species? The book has lots of info but they are actually only a few ideas... Does anyone have a definition of biodiversity? I saw the mark schemes and I...
  7. D

    A level Biology: Post your doubts here!

    Not really
  8. D

    A level Biology: Post your doubts here!

    It require me This is the paper http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_s09_qp_32.pdf 1. a) i)
  9. D

    A level Biology: Post your doubts here!

    Yes, paper 3. But I need to understand this problem, it isn't necessarily related to the paper itself.
  10. D

    A level Biology: Post your doubts here!

    Can you help me with this one? If I have 6.25 cm^3 of 10% solution, and I mix it with 3.75 cm^3 of water, what will be the concentration of the solution?
  11. D

    A level Biology: Post your doubts here!

    Yes :D
  12. D

    A level Biology: Post your doubts here!

    Thanks!
  13. D

    A level Biology: Post your doubts here!

    Can anyone explain me how the pregnancy testing kits? I can't understand from the CIE book. Basically, it says that a pink colour builds up even if hCG is present or not
  14. D

    A level Biology: Post your doubts here!

    What should I use to prepare for paper 5? PAs from A-level?
  15. D

    A level Biology: Post your doubts here!

    So you can allocate time differently for each part?
  16. D

    A level Biology: Post your doubts here!

    From what I've read on the past papers, firstly you solve the first part of the exam in one hour and then they take the papers with exercise 1 from you, right? And give you the second exercise.
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    A level Biology: Post your doubts here!

    Oh so I have to waste time doing this also...
  18. D

    A level Biology: Post your doubts here!

    Yeah but virtually they aren't interested in aesthetics...
  19. D

    A level Biology: Post your doubts here!

    when I draw table for comparisons or for showing results, can I draw them using a pencil? Do I have to draw them using a ruler or can I draw them freely, only with hand?
  20. D

    A level Biology: Post your doubts here!

    Thanks! Regarding foldings, for example if I would have this micrograph: http://www.wesapiens.org/file/5817009/Lung%2C+Masson+trichrome The foldings of the inner layer on the drawing must have exactly the same shape as those on the micrograph? Or the idea is to be folded, no matter if it...
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