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Recent content by Yogita.T

  1. Y

    Hi, I saw your post regardng the website chemguide.uk, adn was wondering if it did help you...

    Hi, I saw your post regardng the website chemguide.uk, adn was wondering if it did help you, because im facing a similar dilemma. If you could get back to me that would be great thanks :)
  2. Y

    Chemistry: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w10_qp_31.pdf Hi can someone please help solve the numericals of this paper? Specifically Q1 - c... (i) (ii) (iii) (iv) Thanks :)
  3. Y

    A level Biology: Post your doubts here!

    No problem at all :)
  4. Y

    A level Biology: Post your doubts here!

    Hi there :) thanks for the explanation, but i was actually asking about part 3, (iii) The question asking about the leaf litter. If you could explain that, it would be great thanks :D
  5. Y

    A level Biology: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_w09_qp_22.pdf Hi :) Can someone please explain Q6, part (iii). The markscheme isnt very clear, unfortunately Thanks :D
  6. Y

    A level Biology: Post your doubts here!

    Stem cells are our back up cells basically, the most simple kind with no specific function they're always in our body, ready to differentiate into cells we may need thats why you always hear about cancer patients needing stem cells right? because their own cells are being destroyed and they need...
  7. Y

    A level Biology: Post your doubts here!

    I am!
  8. Y

    A level Biology: Post your doubts here!

    Can you please help me with a similar question?? would be much aprreciated. its Q1 from w13 qp31 Thanks so much! :))))
  9. Y

    A level Biology: Post your doubts here!

    Could someone please help me ASAP? It would be much appreciated if someone could tell exactly how to get the correct volumes etc for the simple dilution in Q1 a, as i didnt understand what was given in the mark scheme. The main issue is how to obtain a difference of 0.02% in the concentrations...
  10. Y

    As physics p1 MCQS YEARLY ONLY.

    Thank you!
  11. Y

    As physics p1 MCQS YEARLY ONLY.

    An archer draws his bowstring back to position X. The bowstring and arrow are shown. The tension T in the string is also shown. Then he draws the bowstring back further to position Y. If anyone could please help in solving this question, it would be much appreciated It's question 14 of P12...
  12. Y

    As physics p1 MCQS YEARLY ONLY.

    I have one question, which is: How do we get 1cm^3 as 1*10^-4 Shouldn't it be 1*10^-6?
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