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	Lakehead Science One (Thunder Bay and Orillia) OUAC AAN Remove	York (Glendon) Biology (BSc, iBSc) OUAC YYF Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75 to 80%”	70%	73–80%“Mid to high 70s”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U SBI4U SCH4U SPH4U	ENG4U MHF4U	ENG4U FRA4U MHF4U SBI4U SCH4U
Choose one ofany of these satisfies it	—	one of ICS4U, MCV4U, MDM4U, SBI4U, SCH4U, SES4U, SPH4U	—
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.	ENG4U MHF4U 1 of ICS4U, MCV4U, MDM4U, SBI4U, SCH4U, SES4U, SPH4U Alternative Offers If you do not meet the admission requirements for your program of choice but do meet Lakehead University's general admission requirements, you will automatically be considered for an alternate program.	Ontario Secondary School Diploma (OSSD) ENG4U (FRA4U for Francophone applicants) SBI4U SCH4U MHF4U +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	—	—	Bachelor of Science, BSc, International Bachelor of Science, iBSc
First-year intakewhere published	—	—	—
What you study	Biological Sciences Chemistry Economics Environmental Studies	Animal Science Anthropology Archaeology Astronomy	Animal Science Biological Sciences Biology Biotechnology
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.	Science One is a general first-year science program that lets you explore multiple science disciplines — biology, chemistry, physics, computer science, and others — before committing to a specific major. Unlike entering directly into a single science program, you take a broader range of foundational courses to discover which field best suits you. It works well for students who are interested in science but unsure which specialization to pursue.	A Biology degree at Glendon lets you study how living things work, from cells and molecules to whole organisms and ecosystems. You'll take core biology courses and choose from specialized areas like genetics, microbiology, human biology, or biotechnology. The iBSc variant integrates bilingual (English–French) instruction throughout your degree, rather than offering biology taught only in English.
The door tomajors you reach through it	earth science environmental science	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	12 published, 4 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them	13 published, 4 with no applicationfrom 75%See them
Source	University of Guelph on OUInfo	Lakehead University on OUInfo	York University — Glendon on OUInfo

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