• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. Abdul Hanan

    A level Biology: Post your doubts here!

    it simple... answer is 80. 1.5 seconds -- 2 heart beats 60 seconds -- x x=(60x2)/1.5 x=80
  2. Abdul Hanan

    A level Biology: Post your doubts here!

    on image.
  3. Abdul Hanan

    AS Biology variant 22

    yea same table (there was a yes and no too), same isotopic mass, same magnification (x1053 for me). :p In that one i think i wrote similar to "thin walls of capillary and short distance between it and the tissue so faster diffusion and more diffusion" i think the question was a little different...
  4. Abdul Hanan

    A level Biology: Post your doubts here!

    see working on the image.
  5. Abdul Hanan

    AS Biology 33 2015 M/J

    Yes he is...i'm not giving a guarantee that yeast is coming but be prepared is all i can say as of course there is a chance.
  6. Abdul Hanan

    A level Biology: Post your doubts here!

    Thanks :) so nice of you to help so many ppl here (y)
  7. Abdul Hanan

    A level Biology: Post your doubts here!

    no problem ;)
  8. Abdul Hanan

    A level Biology: Post your doubts here!

    thanks..:) what do you think about the other 2? they are really confusing me :P
  9. Abdul Hanan

    AS Biology 33 2015 M/J

    ohhh i thought you were talking about p33 sorry about that :P
  10. Abdul Hanan

    thanks :)

    thanks :)
  11. Abdul Hanan

    AS Biology 33 2015 M/J

    my practical teacher told me that yeast was coming for sure..in p33. maybe he was wrong then. :D
  12. Abdul Hanan

    AS Biology 33 2015 M/J

    Have you seen the ir?
  13. Abdul Hanan

    A level Biology: Post your doubts here!

    http://onlineexamhelp.com/wp-content/uploads/2015/02/9700_w14_qp_12.pdf MCQ 5,26,29 any help please? thanks :)
  14. Abdul Hanan

    AS Biology variant 22

    cilia damage.. and the same effect that tar does..
  15. Abdul Hanan

    It is. good luck! i am trying to get rid of weird chemistry thoughts from my mind :P

    It is. good luck! i am trying to get rid of weird chemistry thoughts from my mind :P
  16. Abdul Hanan

    AS Biology 33 2015 M/J

    Yes he was sure of it.. yeast will come with no syringe and pipe... but some type of glass tube... he was sure of it. (I am not of 33 though)
  17. Abdul Hanan

    Chemistry 2015 9701 (p22)

    you gave p21 i think...
  18. Abdul Hanan

    Chemistry 2015 9701 (p22)

    in 3 marks one i wrote tollens (explained) for aldehyde and 2,4 DNPH for ketone...and in 2nd part i wrote something that is not worth telling :P
  19. Abdul Hanan

    AS Biology variant 22

    i think oxidations were zero to -2 oxygen. sulfur i dont remember..what did you write? isotopic mass was 24. something.. sorry for estimates :P i don't remember exactly
  20. Abdul Hanan

    Chemistry 2015 9701 (p22)

    p22 right? temp for contact process :P and in last Q i mixed the reagents in last part.. only getting 1 (tollens) right. Also one structure wrong.
Top