An examination of the history and mechanisms of evolutionary change. Topics include molecular evolution, natural and sexual selection, adaptation, speciation, biogeography, and macroevolution.
25 terms
Other grades
University of California, Santa Cruz
BIOE 109 at UCSC: average GPA 3.36 across 2,833 students. Grade distribution by term. An examination of the history and mechanisms of evolutionary change…
Average GPA: 3.36
Grade distribution records: 2,833 students across 25 terms.
Prerequisite(s): BIOL 20A, BIOE 20B, BIOE 20C, and BIOE 106 or BIOL 105.
2026–2027 · UCSC catalog
| Grade | Students | Percent |
|---|---|---|
| A+ | 308 | 10.9% |
| A | 825 | 29.1% |
| A- | 349 | 12.3% |
| B+ | 338 | 11.9% |
| B | 446 | 15.7% |
| B- | 168 | 5.9% |
| C+ | 126 | 4.4% |
| C | 133 | 4.7% |
| C- | 11 | 0.4% |
| D+ | 5 | 0.2% |
| D | 16 | 0.6% |
| D- | 6 | 0.2% |
| F | 46 | 1.6% |
| P | 25 | 0.9% |
| NP | 12 | 0.4% |
| W | 19 | 0.7% |
Based on 2,833 student grade records across 25 terms and 11 professors.
The course page is taking longer to load. This summary is still available.
We could not load the full course details. This summary is still available.
Still loading. This can take a moment on a slow connection.
Loading My Class Grades