2 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.

	Nipissing Bachelor of Science/Bachelor of Commerce OUAC PSS Remove	Western Science OUAC ES Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%“70% and above”	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	No course codes parsed — see prerequisites	ENG4U MCV4U
Choose one ofany of these satisfies it	one of EAE4U, ENG4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	Biology major: ENG4U/EAE4U/NBE4U SBI4U SCH4U 1 of MCV4U or MHF4U +7 more on the program page	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page
More than marks?supplementary application	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15
Co-op	No	Available
Degree	—	—
First-year intakewhere published	—	550
What you study	Business Studies Computer Science Environmental Studies Mathematics	Animal Science Astronomy Biological Sciences Chemistry
What it is	You earn two degrees at once: one in science (you pick a major like biology, computer science, or data science) and one in commerce (business and economics). This combined program lets you graduate with credentials in both fields rather than choosing one or the other. It suits students who want scientific or technical expertise plus business knowledge for careers that need both, like environmental consulting, tech entrepreneurship, or data analysis in industry.	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.
The door tomajors you reach through it	Applied to directly	biology chemistry earth science environmental science life sciences mathematics physics statistics
Entrance awardsat this campus, by average	9 published, 2 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them
Source	Nipissing University on OUInfo	Western University on OUInfo

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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.