Course record BS
BS 172
Organismal Biology Lab
11,340 grades383 sections25 professors
Grades: 2011–2026
Flunk Score36/100
Below averageGrade record
3.45
average GPA across 11,340 grades
90%
A or B
of 11,340 grades
2.9%
D, F or withdrew
of 11,347 enrolled
60.9%
A
6,904
29.6%
B
3,354
6.7%
C
762
1.4%
D
158
1.4%
F
162
0.1%
W
7
A–F are shares of 11,340 letter grades · W is a share of all 11,347 enrolled
How the averages compare
Against other BS courses, and against the university
- 3.06BS courses
- 3.30School average
- 3.45BS 172
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.45 average
44 terms
Fall 2011Spring 2026
383 sections · 44 terms · Fall 2011 – Spring 2026
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