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  1. J

    Engineering at Newcastle

    Heydosaurus, can you recommend any textbooks which you use in first year elec eng?
  2. J

    Help!

    Can someone please help with question 23 (b) and (c). Not to sure about meiosis. http://www.boardofstudies.nsw.edu.au/hsc_exams/hsc2005exams/pdf_doc/biology_05.pdf Thanks in advance!
  3. J

    help

    most pathogens must first be transmitted to and enter the human body before they trigger an immune response. relate this statement to a named infectious disease you have studied
  4. J

    Biology 2013ers MARATHONN

    DNA replication is the process in which two identical strands of DNA are formed. It is significant as it allows large amounts of genetic information to be passed on through generations. New variations are possible if the code changes. If this change is favourable it will enable survival and...
  5. J

    Biology 2013ers MARATHONN

    QUESTION: justify, including specific examples, why active and passive transport are needed in the processes of filtration and reabsorption.
  6. J

    Biology 2013ers MARATHONN

    Enantiostasis is the maintenance of metabolic and physiological functions in response to variations in the environment. It is essential for organisms in estuarine environments to cope with fluctuations in salt levels due to changes in tides. For example, in high saline environment - when sea...
  7. J

    Belonging Essay Predictions!

    Our head teacher writes the syllabus and she thinks its going to be community.
  8. J

    Practical Help

    Hey y'all! I know tis is probably stupid to ask, but can anyone give clear definitions of: • validity • reliability, and • accuracy. Also how to improve these within experiments? Thanks!
  9. J

    When is bio exam?

    Thanks, it's my last exam thank god haha
  10. J

    When is bio exam?

    Can someone tell me what date bio is on?
  11. J

    HSC time tableeee

    Does anyone know when bio is on?
  12. J

    Germany help!

    Can someone Help with the key steps in the rise to power of the nazi party in 1923 and the impact of the great depression on Germany. It would be great help!
  13. J

    Keplers law help!

  14. J

    GPE

    Outline the rationale behind choosing infinity as the point where objects in space have zero Ep
  15. J

    Calculating g

    please help answer the following.
  16. J

    Please help! Projectile motion

    I really have no idea of how to do this at all haha, I'd really appreciate some help
  17. J

    Please help! Dot point 2.3

    Thanks so much!
  18. J

    Please help! Dot point 2.3

    I need help answering these questions please. 2.3.1 explain why arteries need thicker layers of elastic tissue and muscle fibres. 2.3.2 explain why it is incorrect to say that arteries carry oxygenated blood and veins carry oxygenated blood. Would be greatly appreciated!
  19. J

    I happen to have a question

    I just did a speech on belonging, did extremely well! I used two texts, 'enter without so much as knocking' by Bruce dawe (poem) and 'the arrival' a graphic novel by shaun tan. Both work extremely well with Romulus, my father if that is your prescribed texts. If your interested in some...
  20. J

    Roll Call: Class of 2013

    Advanced English Extension 1 English Mathematics Biology Physics PDHPE 95+ ATAR Diagnostic radiography at newcastle university
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