← 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.

Fall 2026

Recorded this term
courses with offerings
instructors recorded

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

Find your next class

12 courses

Historical grades cover up to five years through the selected term. Grade sorting prioritizes courses with at least 100 letter grades.

BIOLOGY 299 is an introductory directed study arranged with a faculty member, open only to declared Biology majors.

Offering recorded · Fall 2026

No recorded grade history

BIOLOGY 682 is a senior honors thesis course for Biology majors, involving individual study arranged with a faculty member.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

BIOLOGY 692 is an individual study course for senior Biology majors to complete their theses under faculty supervision.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

BIOLOGY 699 is an advanced directed study course for Biology majors, arranged individually with a faculty member.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

General Botany introduces basic plant biology principles, focusing on evolutionary sequences and structure-function relationships across organizational levels.

Offering recorded · Fall 2026

Historical reviews of David Baum, Linda Graham: One review suggests the workload is light if you attend lectures, while another indicates quizzes are difficult despite reading the textbook.

historical GPA · grades

Spring 2022–Spring 2026

Introductory Biology covers cell structure, metabolism, genetic information flow, genetics principles, and animal physiology.

Offering recorded · Fall 2026

The course requires outside class hours to grasp lecture material and complete lab reports.

historical GPA · grades

Spring 2022–Spring 2026

Introductory Biology covers plant physiology, organismal kingdoms, evolution, and ecology.

Offering recorded · Fall 2026

The botany portion requires plenty of memorization. Lectures are dense in content but explained clearly and slowly, with pauses for questions.

historical GPA · grades

Spring 2022–Spring 2026

This course explores contemporary evolutionary biology while developing critical thinking and communication skills through seminars and primary literature analysis.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026

ANIMAL BIOLOGY covers general biological principles including evolution, ecology, genetics, and human physiology.

Offering recorded · Fall 2026

The course is content-heavy, requiring significant study time for exams. Reviews describe tests as difficult or confusing, with some noting that attendance is crucial for success.

historical GPA · grades

Spring 2022–Spring 2026

ANIMAL BIOLOGY LABORATORY introduces general animal biology concepts, evolutionary relationships, body plans, and diversity through dissection and ecological study.

Offering recorded · Fall 2026

Historical reviews of Sarah Edlund: Reviewers note that the biology content can be overwhelming, but the instructor makes learning the lab material enjoyable and encourages students to ask questions.

historical GPA · grades

Spring 2022–Spring 2026

Across course levels

Recorded this term

No released grades for this term.

Recorded offerings over time

Offering snapshots currently cover Fall 2026. Earlier grade records do not provide a complete offering history.