19 Additional hours in Biology with at least 9 hours of 3000- 4000-level and a minimum of 12 hours from Biology list electives B, C, and/or D (Biology, B.S. (260101))
A total of 12 credit hours in Math and Physical Sciences electives must be taken from the approved list of atmospheric science, chemistry, geoscience, math, or physics courses. 4 of the credit hours must be at the 2000-level or higher.