BIOLOGY 1101

Intro Biology

4 cr

Basic principles of biology; topics include the nature of science, organismal diversity, evolution, ecology, genetics, reproduction, and cellular structure and function. Not intended students majoring in one of the biological sciences. Prereq: Not open to students with credit for 1101E, 1113 (113), 1113H (115H), 101, Entmlgy 1101 (101), or MolGen 1101 (PlntBio101).

Grade history

7,261 students across 14 instructors · course avg 3.00

Instructor unknown

2.98 GPAmedian 3.0

2,877 students · 8 terms

2,877 students total · 8 terms · click to see per-term

Evan Waletzko

2.93 GPAmedian 3.0

782 students · 5 terms

782 students total · 5 terms · click to see per-term

Lubomira Cubonova

2.99 GPAmedian 3.0

736 students · 6 terms

736 students total · 6 terms · click to see per-term

Kristin Colleen Smock

3.25 GPAmedian 3.3

736 students · 4 terms

736 students total · 4 terms · click to see per-term

Liz Calhoon

2.91 GPAmedian 3.0

520 students · 3 terms

520 students total · 3 terms · click to see per-term

Erin Margaret O'Brien

2.97 GPAmedian 3.0

412 students · 4 terms

412 students total · 4 terms · click to see per-term

Kellen Marie Calinger-Yoak

3.06 GPAmedian 3.3

400 students · 3 terms

400 students total · 3 terms · click to see per-term

Adam Andrews

2.80 GPAmedian 3.0

228 students · 4 terms

228 students total · 4 terms · click to see per-term

Peter Michael Falzarano

3.06 GPAmedian 3.3

176 students · 2 terms

176 students total · 2 terms · click to see per-term

Drew Spacht

3.07 GPAmedian 3.3

150 students · 1 term

150 students total · 1 term · click to see per-term

Stephen Chordas

2.68 GPAmedian 2.7

92 students · 2 terms

92 students total · 2 terms · click to see per-term

Corrie Pieterson

3.15 GPAmedian 3.3

91 students · 3 terms

91 students total · 3 terms · click to see per-term

+2 more instructors with grade history

Source: historical OSU grade releases via thegradeguide.com (Adam Gluck), Spring 2016 – Summer 2023. FERPA-filtered: sections under 10 students excluded.

Sections

Instructors

Enrolled

300

Open

Sections in Autumn 2026

#	Sec	Instructor	Hist. GPA	Days/Time	Room	Enrollment
15494	0100	Peter Falzarano	3.06 GPA	MWF 9:10 am-10:05 am	EA 170 170	Open · 15 enrolled
15509	0101	Krista Borton	—	M 10:30 am-1:15 pm	JE 080 080	Open · 15 enrolled
15511	0102	Peter Falzarano	3.06 GPA	M 1:30 pm-4:15 pm	JE 080 080	Open · 15 enrolled
15512	0103	Amy Selby	—	W 1:00 pm-3:45 pm	JE 080 080	Open · 15 enrolled
15510	0104	Khoa Cao	—	R 9:00 am-11:45 am	JE 080 080	Open · 15 enrolled
23445	0105	Kamryn Gries	—	F 10:30 am-1:15 pm	JE 080 080	Open · 15 enrolled
15495	0200	James Chiucchi	3.02 GPA	TR 12:45 pm-2:05 pm	JE 001 001	Open · 15 enrolled
15514	0201	Evan Waletzko	2.93 GPA	M 11:00 am-1:45 pm	JE 074 074	Open · 15 enrolled
15516	0202	Dante Centuori	—	M 2:00 pm-4:45 pm	JE 074 074	Open · 15 enrolled
15596	0203	Dante Centuori	—	W 11:00 am-1:45 pm	JE 074 074	Open · 15 enrolled
15517	0204	Evan Waletzko	2.93 GPA	W 2:00 pm-4:45 pm	JE 074 074	Open · 15 enrolled
15513	0205	Evan Waletzko	2.93 GPA	R 9:15 am-12:00 pm	JE 074 074	Open · 15 enrolled
15519	0206	Evan Waletzko	2.93 GPA	R 2:30 pm-5:15 pm	JE 074 074	Open · 15 enrolled
15515	0207	Evan Waletzko	2.93 GPA	F 9:00 am-11:45 am	JE 074 074	Open · 15 enrolled
15518	0208	Evan Waletzko	2.93 GPA	F 12:00 pm-2:45 pm	JE 074 074	Open · 15 enrolled
15496	0300	Kristin Smock	3.25 GPA	T 6:00 pm-8:45 pm	JE 355 355	Open · 15 enrolled
15521	0301	Devan Mathie	—	W 4:00 pm-6:45 pm	JE 080 080	Open · 15 enrolled
37117	0302	Ryan Keller	—	W 7:00 pm-9:45 pm	JE 080 080	Open · 15 enrolled
15520	0303	Devan Mathie	—	R 3:00 pm-5:45 pm	JE 080 080	Open · 15 enrolled
15522	0304	Evan Waletzko	2.93 GPA	R 6:00 pm-8:45 pm	JE 080 080	Open · 15 enrolled