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  1. K

    MedEntry Group Discount Group needed

    Hey Ethan was wondering if you still needed someone! my email is kevinpham5912@gmail.com
  2. K

    UNSW rollcall 2016

    Congratulations!
  3. K

    UNSW rollcall 2016

    Hahahha how was it, and are you planning to get into medicine through that pathway?
  4. K

    UNSW rollcall 2016

    First year Bachelor of Medical Science :)
  5. K

    Buses to UNSW

    What? why?
  6. K

    Best major in Advanced Science for Med?

    How are you planning to transfer into medicine?
  7. K

    chem1011 or chem1031

    I also did chemistry and got a band 5, would doing 1031 help me boost my WAM? How much harder is it in general?
  8. K

    Buses to UNSW

    I have two 9am lectures because they are only at those times...
  9. K

    Oxidation and Reduction in electrolysis??

    For HSC 2010 Chemistry question 33)b) I used the correct equations and got the final answer. However the sample answer's half equations says at the cathode oxidation occurs (equation flipped) while at the anode reduction occurs (equation did not flip). can someone please give me some insight on...
  10. K

    How often are General Solutions asked in the HSC?

    I'm currently studying for 3U and was wondering how often does the HSC actually ask General Solution questions? I've never really studied them or done any questions on them, but they seem extremely rare.
  11. K

    HSC Biology Marathon 2015

    Our scientific thinking about evolutionary relationships between animals has changed dramatically as a result of advances in technology. For example technologies such as biochemical analysis uses DNA-DNA hybridisation to compare amino-acid chains between other organisms. From previous knowledge...
  12. K

    HSC 2015-2016 Business Studies Marathon (archive)

    Re: 2015 Business Studies Marathon Bump!
  13. K

    HSC Biology Marathon 2015

    Using an example, describe how advances in technology have changed scientific thinking about evolutionary relationship.
  14. K

    HSC Biology Marathon 2015

    a) Outline the use of hormone replacement therapy in people who cannot secrete adolsterone. b) Explain why the therapy is important for these people.
  15. K

    HSC Biology Marathon 2015

    A new non-infectious disease has been discovered in people in some aged care homes. Outline at least FOUR features of an epidemiological study that could be used to identify the cause of this disease.
  16. K

    HSC Biology Marathon 2015

    Paleontology is the study of fossils and extinct life form. These fossil records show the history of life on earth. For example the oldest fossil of cyanobacteria at 3.5mya and earliest reptile 350mya. They show the change over a long period of time (Darwin's Gradualism) between organisms and...
  17. K

    HSC Biology Marathon 2015

    They absorb salts because there is very little salt in their environment. Yes you're correct this salt concentration would attract even more water via osmosis, however this is why freshwater fish produce copious amounts of dilute urine to counteract this.
  18. K

    HSC Biology Marathon 2015

    Aren't the metabolites pumped back into the blood vessels at the ascending loop of henle?
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