First Year A S
| Biol 101N-102N Principles of Biology and Laboratory | 4 | - |
| Biol 121N Introductory Ecology | 3 | - |
| Biol 120N General Botany | - | 3 |
| Chem 151N-152N, 154N General Chemistry and Laboratory | 3 | 5 |
| *Comm 111A Introduction to Public Speaking | - | 2 |
| *Enex 101 Composition | 3 | - |
| Math 121 Precalculus | 4 | - |
| Math 150 Applied Calculus | - | 4 |
| Electives & General Education | - | 3 |
| 17 | 17 |
*Semester of enrollment depends on beginning letter of student's last name.
Second Year
| Acct 201 Financial Accounting | - | 3 |
| Biol 221-222 Cell and Molecular Biology and Laboratory | 5 | - |
| Biol 223 Genetics & Evolution | - | 4 |
| Econ 111S-112S Introduction to Microeconomics and Macroeconomics | 3 | 3 |
| For 210N Introductory Soils | 3 | - |
| Phys 121N-122N or 221N-222N General Physics | 5 | 5 |
| Electives & General Education | - | 2 |
| 16 | 17 |
Electives within the area of specialization:
Biol 250 Rocky Mountain Flora
Biol 301 Developmental Biology
Biol 340-341 Ecology and Laboratory
Biol 344 Plant Physiology
For 240N-241N Tree Biology and Tree Identification Laboratory