ࡱ> /1. " bjbj,, NN"eeeeeyyyyy $y)feee"eeXeeЬAy p 0)x,e +:   IB Biology Name __________________________ Vitamins Period ____ Date _______________ Read the handout on vitamins and answer the following questions. What is the difference between a vitamin and a mineral? How much Vitamin C should an adult consume per day? Discuss whether greater amounts can be problematic. Describe the symptoms of scurvy in the human volunteers. Is it ethically acceptable for doctors or scientists to perform experiments on volunteers, where there is a risk that the health of the volunteers will be harmed? Is it better to use animals for experiments or are the ethical objections the same as with humans? Does you answer change if the animals must be killed so that the experiment can be done? How can humans obtain vitamin D from sunlight? Evaluate the data in Table 2 to decide whether there should be concerns about vitamin D deficiency among any parts of the Australian population. Explain the dietary advice that should be given to pregnant women in Australia who have dark skin. Predict, with reasons, whether light-skinned women who were uncovered would have had high rates of vitamin D deficiency. Adapted from Biology Course Companion by Andrew Allott and David Mindorff (2007).  ! " h/'>*B*CJphh/'B*CJphh h/'5h/' h/'52de      Q R S T U V  & F 7 8 9 : ; < = > ? @       5 6 7 8 9 :  & F: 7 8 9 : ; < = > ? @ A B C D gd/' hh^h`h & Fgd/' & F " / =!"#$%666666666vvvvvvvvv666666>6666666666666666666666666666666666666666666666666hH6666666666666666666666666666666666666666666666666666666666666666666666666662 0@P`p2( 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p8XV~_HmH nH sH tH @`@ NormalCJ_HaJmH sH tH DA D Default Paragraph FontViV 0 Table Normal :V 44 la (k ( 0No List PK![Content_Types].xmlj0 u$Nwc$ans@8JbVKS(.Y$8MVgLYS]"(U֎_o[gv; f>KH|;\XV!]օ Oȥsh]Hg3߶PK!֧6 _rels/.relsj0 }Q%v/C/}(h"O = C?hv=Ʌ%[xp{۵_Pѣ<1H0ORBdJE4b$q_6LR7`0̞O,En7Lib/SeеPK!kytheme/theme/themeManager.xml M @}w7c(EbˮCAǠҟ7՛K Y, e.|,H,lxɴIsQ}#Ր ֵ+!,^$j=GW)E+& 8PK!\theme/theme/theme1.xmlYOoE#F{o'NDuر i-q;N3' G$$DAč*iEP~wq4;{o?g^;N:$BR64Mvsi-@R4Œ mUb V*XX! cyg$w.Q "@oWL8*Bycjđ0蠦r,[LC9VbX*x_yuoBL͐u_. DKfN1엓:+ۥ~`jn[Zp֖zg,tV@bW/Oټl6Ws[R?S֒7 _כ[֪7 _w]ŌShN'^Bxk_[dC]zOլ\K=.:@MgdCf/o\ycB95B24S CEL|gO'sקo>W=n#p̰ZN|ӪV:8z1f؃k;ڇcp7#z8]Y / \{t\}}spķ=ʠoRVL3N(B<|ݥuK>P.EMLhɦM .co;əmr"*0#̡=6Kր0i1;$P0!YݩjbiXJB5IgAФ޲a6{P g֢)҉-Ìq8RmcWyXg/u]6Q_Ê5H Z2PU]Ǽ"GGFbCSOD%,p 6ޚwq̲R_gJS֣9)嗛(:/ak;6j11太x~<:ɮ>O&kNa4dht\?J&l O٠NRpwhpse)tp)af] 27n}mk]\S,+a2g^Az )˙>E G鿰L7)'PK! ѐ'theme/theme/_rels/themeManager.xml.relsM 0wooӺ&݈Э5 6?$Q ,.aic21h:qm@RN;d`o7gK(M&$R(.1r'JЊT8V"AȻHu}|$b{P8g/]QAsم(#L[PK-![Content_Types].xmlPK-!֧6 /_rels/.relsPK-!kytheme/theme/themeManager.xmlPK-!\theme/theme/theme1.xmlPK-! ѐ' theme/theme/_rels/themeManager.xml.relsPK] ""  : " $$$$Mbq-R^`o(. ^`hH. pLp^p`LhH. @ @ ^@ `hH. ^`hH. L^`LhH. ^`hH. ^`hH. PLP^P`LhH.Mbq         /'$@"P@UnknownGTimes New Roman5Symbol3 Arial qh&M&; !r4d23Q?' 0 IB Biology Maggie Raczekmraczek  Oh+'0<  8 D P \hpx' IB BiologyMaggie Raczek Normal.dotmmraczek3Microsoft Macintosh Word@G@FH@FH@;GPICTb HHb bHHBbb !! Ƣ Ƣ Ƣ Ƣ Ƣ1 w=ZRJRcR^^{Rc^Zg92{g9so{g9kZg9Z^{kZg9g9o{s={^^o{o{g9g9o{RkZo{g9o{kZg9ckZkZ{BkZVZZVZVg9ckZVZkZswg9g9VVws Ƣ Ƣ[{g9s{sss{s{s{sw{g9ww{{ w=RF1B^=R^F1B)F1=g9F1Z^BF1JRF1BBkZBBZJRBVF1RV^=R^Ns=JRF1V=F1cBBJRJRF1BJRwo{s Ƣ Ƣi{skZZ^o{sg9s^kZw^ZckZ o{kZkZg9kZo{kZkZ{wo{cg9 so{kZcssg9g9kZkZo{cs_w{so{kZwo{so{kZwkZo{o{skZkZo{wo{so{o{w kZg9o{kZwkZo{kZsso{s Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣe {so{o{ww{swwo{swss{o{{kZwwo{o{ww{wo{o{w sw{swwo{swsewskZ^kZcsc^g9g9skZg9^ccskZwc^cs^^ckZc ^^s^cs^^kZ{ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ1{wwwwwwwwg+{kZg9^VcRZsVR^RR^g9ZZJRZg9ZVVZRRg9cNscZZg9VZVVZNsNsZo{ww Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ9{w{w{{{{{m#sckZZc^g9VVg9Vco{^ZZV^Z^kZco{^g9Zg9g9o{^kZRo{Z^Zo{^Z^ZZ^cg9F{{{w{o{{{{w{{{{ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣwo{kZo{Jc^kZo{c^wg9skZcg9^^o{kZg9s^kZg9kZkZskZso{kZg9g9co{cskZsg9kZ^g9cso{o{g9g9kZg9g9cg9wkZkZskZ^kZco{kZcg9ckZg9o{kZ^g9kZso{o{{wwswwo{g9{kZo{o{g9o{o{sswswkZso{o{swswso{skZwo{so{wssg9kZwo{kZo{swo{o{wsskZo{sswskZso{kZswso{_wskZwg9ssg9w{g9skZc{wkZcw{wo{swo{wsscss{g9o{o{ssg9sa(sg9^sg9^sg9cw^g9cg9sg9sg9c{g9g9ccg9ckZkZo{g9g9sg9wcZo{c^o{{ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣwwo{{wsww{ww{wsswo{{kZw{w.sswwo{{{s{s{o{s{{g9swkZkZs{ssww{g9w{wsw{w{wwg9{kZwsws{o{{wso{o{kZo{o{^ccg9scs^^scVg9sccsg9^^kZc^Zcg9o{g9o{cg9kZ^sg9c^cZsc^cscZsc^^o{ckZg9g9csc^c^Zg9{kZcMwwwsw{{s{wwww{skZcVg9RVZZVkZ^RNsV^kZkZVVo{NsV'ccRVVkZVkZVcVRo{Vg9VVkZRVkZZRVZVR^Vg9ZRkZV^^VR^s{sw Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ Ƣ w ՜.+,0 hp  'èapp 2  IB Biology Title  !"#$%'()*+,-0Root Entry FF21TableWordDocumentSummaryInformation(lDocumentSummaryInformation8&CompObj` F Microsoft Word 97-2004 DocumentNB6WWord.Document.8