← Departments

BIOLOGY

Biology

Get a feel for the department. Find your next class.

Explore prerequisite map →

Browse all Biology courses →

The department at a glance

All recorded grades
average GPA
A / AB grades
letter grades

How grades break down

Grades over time

Red: department · Gray: UW–Madison

About these statistics

GPA and percentages are weighted by recorded letter grades. UW comparisons use the same terms. Cross-listed courses count once within this department and once across UW; department totals should not be added together. Grade counts are not unique students. Offering counts reflect captured records, not a complete historical schedule.

Spring 2027

Recorded this term
courses with offerings
instructors recorded

Grades have not been recorded for this term. Historical results remain in the overview above.

Across course levels

Recorded this term

No released grades for this term.

Recorded offerings over time

Find your next class

12 courses

General Botany introduces plant biology principles, focusing on evolutionary sequences and structure-function relationships from molecules to communities, with lectures, labs, and discussions.

Offering recorded · Spring 2027 · Sources

Past student reviews · Linda Graham

Weekly quizzes included specific details only covered in lecture, making attendance necessary despite the textbook-based teaching style.

historical GPA · grades

Fall 2022–Spring 2026

Introductory Biology covers cell structure, cellular metabolism, information flow, genetics, and selected topics in Animal Physiology.

Offering recorded · Spring 2027 · Sources

Past student reviews · Simon Gilroy

The course was moderately difficult and memorization-heavy on exams, which some students found tricky. Labs required outside class hours, but TAs were helpful in guiding students through completing lab reports.

historical GPA · grades

Fall 2022–Spring 2026

Introductory Biology covers plant physiology, the five major kingdoms, speciation, evolutionary theory, and ecology across biological scales.

Offering recorded · Spring 2027 · Sources

Past student reviews · Kate McCulloh

The course demanded plenty of memorization for the botany portion, while lectures were noted to be dense in content.

historical GPA · grades

Fall 2022–Spring 2026

Communicating Evolutionary Biology exposes students to diverse contemporary topics through guest lectures on primary research, developing critical thinking and communication skills; the 3-credit version deepens outreach to varied audiences.

Offering recorded · Spring 2027 · Sources

historical GPA · grades

Fall 2022–Spring 2026

Animal Biology covers general biological principles including evolution, ecology, cell structure, genetics, and human physiology.

Offering recorded · Spring 2027 · Sources

Past student reviews · Sharon Thoma, Lauren Riters

Exams were described as challenging, with one student noting Lauren Riters' test was the hardest of the semester. Sharon Thoma's exams required significant study time, and students were advised to use the Learning Center and office hours to prepare.

historical GPA · grades

Fall 2022–Spring 2026

Introductory animal biology lab focusing on evolutionary relationships, body plans, and dissections of earthworm, mussel, squid, sea star, and rat.

Offering recorded · Spring 2027 · Sources

Past student reviews · Sarah Edlund

The biology content could feel overwhelming, though the instructor made learning the lab material fun and enjoyable.

historical GPA · grades

Fall 2022–Spring 2026