Biology 1001A or Biology 1201A and Biology 1002B or Biology 1202B;
Chemistry 1301A/B and Chemistry 1302A/B or the former Chemistry 1100A/B and the former Chemistry 1200B;
0.5 course from: Calculus 1000A/B, Calculus 1500A/B, the former Calculus 1100A/B or Mathematics 1225A/B;
0.5 course from: Applied Mathematics 1201A/B, Calculus 1301A/B, Calculus 1501A/B, Mathematics 1228A/B, Mathematics 1229A/B, Mathematics 1600A/B or the former Linear Algebra 1600A/B, Statistical Sciences 1024A/B.

5.0 courses: Earth Sciences 2200A/B, Earth Sciences 2201A/B, Earth Sciences 2206A/B, Earth Sciences 2220A/B, Earth Sciences 2230A/B, Earth Sciences 2250Y, Earth Sciences 2260A/B, Earth Sciences 3314A/B, Earth Sciences 3340A/B, Earth Sciences 3341A/B.
0.5 course from: Earth Sciences 4431A/B, Earth Sciences 4440A/B, Earth Sciences 4462A/B.
0.5 course: Chemistry 2210A/B.
0.5 course from: Biology 2244A/B, Statistical Sciences 2244A/B.
0.5 course: Biology 2485A/B.
0.5 course from: Geography 2153A/B or the former Geography 2154F/G.
1.0 course: Environmental Science 3300F/G, Environmental Science 3350F/G.
0.5 course from: Biology 2217A/B, Biology 2290F/G, Biology 2483A/B, Biology 3220Z, Biology 3435F/G, Biology 3445F/G, Biology 3446A/B, Biology 4405F/G, the former Biology 2404A,  the former Biology 2484A, the former Biology 3421F, the former Pharmacology 4630A, the former Pharmacology 3560A/B.
0.5 course from: Political Science 2137, Political Science 2235E, Philosophy 2033A/B, all Geography courses at the 2000 level or above, Biology 4243F/G.
1.0 course: Earth Sciences 4490E.

Note: If Political Science 2137 or Political Science 2235E is chosen the module will consist of 11.0 courses.