Colleges › Purdue › Grades › ENTM 31200
Purdue grade distribution

ENTM 31200: Plant-Insect Chemical Ecology

90% of the 41 students who finished ENTM 31200 at Purdue got an A or B, across 2 sections and 1 instructors.

A 76%B 15%C 5%D/F 5%

Watch ENTM 31200 for an open seat Free

Loading this semester's sections…

By instructor, easiest first

InstructorGrades givenStudents
Couture, John J.
2 sections · last Spring 2026
76% A · 15% B · 5% C · 5% D/F
41

Instructors with at least 20 graded students. Past grades don't guarantee future ones.

Which ENTM 31200 section is open right now?

ClassMaxx shows this semester's ENTM 31200 sections with live seat counts, ranked by these grades, and alerts you when a full one opens.

Get the iPhone appAll colleges

ClassMaxx is not affiliated with Purdue. We never ask for a school password.

Source: grade distributions published by Purdue. All Purdue grade distributions · ENTM 31200 sections, times and prerequisites.