3 programs, side by side

+ Add a program	Queen's Earth and Environmental Science Pathway OUAC QSE ☆ Add to planRemove	BU Brock Sciences OUAC BI ☆ Add to planRemove	York (Glendon) Biology (BSc, iBSc) OUAC YYF ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to Mid-80s”	73–77%“Mid 70s”	73–80%“Mid to high 70s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4U	No course codes parsed — see prerequisites	ENG4UFRA4UMHF4USBI4USCH4U
Choose one ofany of these satisfies it	two of SBI4U, SCH4U, SPH4U	two of ICS4U, MCV4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—
Prerequisitesas published	ENG4U MCV4U 2 of SBI4U, SCH4U, or SPH4U 2 Additional 4 U/M courses	2 of: SBI4U, SCH4U, SPH4U, MCV4U, MHF4U, SES4U, ICS4U. Strongly recommended subject: ENG4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program you will automatically be considered for the regular, non-co-op 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 SciencesBiologyBiotechnologyChemistry	Biological SciencesChemistryInterdisciplinary StudiesPhysics	Animal ScienceBiological SciencesBiologyBiotechnology
What it is	You study the natural systems that support life on Earth — combining biology, chemistry, geology, and geography to understand ecosystems, environmental problems, and how living things interact with their physical surroundings. This pathway is structured to integrate multiple science disciplines rather than focus narrowly on one, and it includes mandatory co-operative work terms where you apply classroom learning to real environmental jobs. It suits students curious about how nature works across scales, from molecules to landscapes, who want hands-on experience before deciding on a specific environmental career.	This program lets you study pure science in one of four areas: biology, chemistry, physics, or a mix of these subjects. You'll take foundational courses in your chosen field and build toward specialized upper-year courses. It suits students who want a strong grounding in how the natural world works, whether they're planning to go further in science or use that knowledge in other directions.	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 scienceenvironmental science	environmental sciencelife sciences	Applied to directly
Entrance awardsat this campus, by average	None published by average	4 published, 1 with no applicationfrom 80%See them	13 published, 4 with no applicationfrom 75%See them
Source	Queen's University on OUInfo	Brock University on OUInfo	York University — Glendon on OUInfo

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.