Raph Posted May 13, 2014 Report Share Posted May 13, 2014 So, how did it go? In my opinion, compared to Paper 2, it was really easy and doable. Didn't expect that after the first two papers... 1 Reply Link to post Share on other sites More sharing options...
thirdculturekid Posted May 13, 2014 Report Share Posted May 13, 2014 Yeah me too! I am really happy about how paper 3 went. Everything was so straightforward, for once! Reply Link to post Share on other sites More sharing options...
PrestonToast Posted May 13, 2014 Report Share Posted May 13, 2014 Definitely went well for me. Paper 1 went okay, while paper 2 did not. I thought I studied well, but I guess I got unlucky and the topics which I did not study well enough came up. After paper 2 I decided with my gf that we'd spend the weekend focusing on getting paper 3 nailed and we did! Reply Link to post Share on other sites More sharing options...
karolyon3 Posted May 13, 2014 Report Share Posted May 13, 2014 I was very satisfied with Paper 3 as well, especially after that horrible Paper 2. Reply Link to post Share on other sites More sharing options...
Maks123456 Posted May 13, 2014 Report Share Posted May 13, 2014 I loved it! Thought it went smooth and well! Reply Link to post Share on other sites More sharing options...
psychologystudent501 Posted May 13, 2014 Report Share Posted May 13, 2014 I was so happy with it, especially after the first two papers. I really wasn't expecting such a nice set of questions! (Options E and H ) However I did make some silly mistakes like forgetting what enzyme activated pepsinogen :/ hopefully didn't do too badly though! 1 Reply Link to post Share on other sites More sharing options...
Connaitre Posted May 13, 2014 Report Share Posted May 13, 2014 Found it lovely! Did options E and F and the questions were all straight forward and nice. Very happy with how is went in comparison to the others, especially as I thought those were decent. Reply Link to post Share on other sites More sharing options...
han24 Posted May 13, 2014 Report Share Posted May 13, 2014 I was so happy with it, especially after the first two papers. I really wasn't expecting such a nice set of questions! (Options E and H ) However I did make some silly mistakes like forgetting what enzyme activated pepsinogen :/ hopefully didn't do too badly though! didn't the question ask about trypsinogen? or have i misread it Reply Link to post Share on other sites More sharing options...
crimson.threads Posted May 14, 2014 Report Share Posted May 14, 2014 Did option A and G, and the general consensus amongst us SL kids was that it seems to be MUCH kinder to us than the P1/P2.Personally, I found it a fair paper, though I put that down to the weekend of frantically cramming bio lmao. Reply Link to post Share on other sites More sharing options...
psychologystudent501 Posted May 14, 2014 Report Share Posted May 14, 2014 I was so happy with it, especially after the first two papers. I really wasn't expecting such a nice set of questions! (Options E and H ) However I did make some silly mistakes like forgetting what enzyme activated pepsinogen :/ hopefully didn't do too badly though! didn't the question ask about trypsinogen? or have i misread it Don't worry, it's probably that I remembered it wrong My friend told me the answer was enterokinase, so whatever that one activates I'm sure you got it right don't worry! Reply Link to post Share on other sites More sharing options...
LeonieIB Posted May 15, 2014 Report Share Posted May 15, 2014 (edited) For Option E... Is sunlight considered a natural source of Vitamin D in the human diet? Or did it have to be a food source? I have asked some people and got different responses. I'm aware that it was only for (1) point but I just want to know. The two keywords I have highlighted in bold are what made it confusing to me. Edited May 15, 2014 by LeonieIB Reply Link to post Share on other sites More sharing options...
Guest IamLurking Posted May 15, 2014 Report Share Posted May 15, 2014 According to the IB Bio study book yeah, sunlight is considered a natural source of vitamin D because it can be obtained by synthesis on the skin when it's hit by UV rays in a wavelength from 290 to 310 nm, kinda like non essential aminoacids can be synthesized by the body and therefore it's not THAT imperative to consume food with them. Unless you live somewhere like UK where you don't have nearly enough sun and then you'd have to get vitamin D like milk and fish and stuff Reply Link to post Share on other sites More sharing options...
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