Lect. and discussion. Explores controversial issues, historical themes, or emerging developments in biology. Consult the EBIO Undergraduate Advising Center for current listings. Different course sections on different topics may be repeated up to 12 total credit hours. Prereq., minimum of 14 hoursof EBIO course work. Same as EBIO 5800. Prerequisites: Restricted to students with 27-180 credits (Sophomore, Junior or Senior) only.