3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Guelph Bachelor of Science in Environmental Sciences (BS [Env]) (co-op option) OUAC GEA Remove	Windsor Business Administration OUAC NC Remove	Guelph Bachelor of Commerce (BComm) Undeclared (first year only) OUAC GBU Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75 to 80%”	73–78%“73% minimum average; 78% minimum average for Co-op”	80–86%“80 to 86%”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U SBI4U SCH4U SPH4U	ENG4U ICS4U MDM4U MHF4U	ENG4U MHF4U
Choose one ofany of these satisfies it	—	—	—
Prerequisitesas published	ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses Acceptable 4U science courses include Biology (SBI4U), Chemistry (SCH4U) and Physics (SPH4U. Completion of Biology and Chemistry is recommended.	Business Administration Business Administration and Economics Business Administration and Psychology 73% minimum average ENG4U +7 more on the program page	ENG4U MHF4U 1 additional 4U Math 3 additional 4U/M courses Proficiency in math-based programs is required for consideration for BComm specializations. +2 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	No
Degree	—	—	—
First-year intakewhere published	—	—	—
What you study	Biological Sciences Chemistry Economics Environmental Studies	Accounting Business Studies Economics Finance	Accounting Business Studies Economics Finance
What it is	Environmental sciences combines biology, chemistry, economics, and Earth systems to understand how environments work and how human activity affects them. The co-op option lets you alternate between study terms and paid work placements with environmental organizations, government agencies, or companies, giving you real experience alongside your degree. This program suits people who want practical skills in environmental problem-solving and prefer learning through both classroom study and workplace application.	You study core business subjects like accounting, finance, marketing, and human resources, alongside economics and psychology. This program includes a co-op stream, meaning you alternate between classroom terms and paid work terms at companies, giving you real workplace experience alongside your degree. It suits people who want practical business skills and prefer learning by doing, not just theory.	A Bachelor of Commerce is a four-year degree where you study business topics like accounting, finance, marketing, and management. In your first year, you take a mix of foundational courses across all these areas before choosing a specialization in second year. It suits students interested in how organizations work and make decisions, who want flexibility to explore different business fields before committing to one.
The door tomajors you reach through it	earth science environmental science	accounting commerce/business finance marketing	commerce/business
Entrance awardsat this campus, by average	12 published, 4 with no applicationfrom 75%See them	None published by average	12 published, 4 with no applicationfrom 75%See them
Source	University of Guelph on OUInfo	University of Windsor on OUInfo	University of Guelph on OUInfo

Also compare with

Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.