1. Reference for pictures
http://www.hhmi.org/images/bulletin/may2008/biochemist_image.jpg
http://www.thechemblog.com/wp-content/uploads/2006/12/badmeds.jpg
http://evolution.berkeley.edu/evosite/misconceps/images/darwin_cartoon.gif
http://www.biochemist.org/bio/02504%5C025040009.gif
http://img.tfd.com/wn/C3/68C40-biochemist.gif
http://www.ineer.org/events/icee1997/proceedings/fig1213.jpg
http://www.librarian-image.net/img02/salary_web.jpg
http://www.usyd.edu.au/images/content/cws/about/profile/history/Quad-550.JPG
http://scienceblogs.com/digitalbio/upload/2007/08/academic_lab.gif
Reference for advertisement:
Higher ED.com. Assessed on March 10,2009.
<http://www.higheredjobs.com/faculty/details.cfm?Jobcode=175363498&print=yes>