4 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.

Full	Ontario Tech Environmental Biology OUAC DSL Remove	U of T (Scarborough) Life Sciences - Health Sciences Stream (regular and co-op) OUAC TXD Remove	Guelph Bachelor of Science (BSc) Honours OUAC GZ Remove	Laurier (Waterloo) Biology (BA or BSc) OUAC UZF Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–73%“Low 70s”	73–80%“Mid-70s (regular), high 70s (co-op)”	80–91%“80-85% for all majors except Neuroscience (81-86%), and Animal Biology, Bio-Medical Science (85-91%)”	73–77%“Mid-70s”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U	ENG4U SBI4U	ENG4U	ENG4U SBI4U
Choose one ofany of these satisfies it	two of MCV4U, SBI4U, SCH4U, SPH4U	one of MCV4U, MDM4U, MHF4U	—	—
Prerequisitesas published	Six 4U/M credits, including English (ENG4U) Advanced Functions (MHF4U) Two of Calculus and Vectors (MCV4U), Biology (SBI4U), Chemistry (SCH4U) or Physics (SPH4U). We recommend you take all 4 of these courses. A combined minimum 70% average in prerequisite math and science courses. Alternative Offers +1 more on the program page	ENG4U MCV4U, MHF4U or MDM4U SBI4U SCH4U recommended MCV4U for specific disciplines is required. +2 more on the program page	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +7 more on the program page	English at 60% Biology at 70% Prerequisite courses are calculated in the admission average.
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	Available	Available
Degree	Bachelor of Science, BSc, Bachelor of Science and Management, BSc&Mgt	—	—	—
First-year intakewhere published	300	680	—	—
What you study	Biological Sciences Environmental Studies	Animal Science Biological Sciences Biotechnology Genetics	Animal Science Biological Sciences Chemistry Environmental Studies	Biological Sciences Biology Biotechnology Human Biology
What it is	Environmental Biology is the study of how living organisms interact with their natural surroundings — plants, animals, ecosystems, and environmental problems like pollution and climate change. The BSc&Mgt option adds business and management courses, preparing you to lead environmental projects or organizations, whereas the straight BSc focuses purely on the science. This program includes co-op work terms, letting you gain field or lab experience while you study. It suits people drawn to solving real environmental challenges and wanting hands-on experience before graduation.	You study the science of living systems — cells, organisms, genetics, and disease — with flexible depth depending on which specialization you choose. The co-op option lets you alternate between classroom semesters and paid work terms at research labs, hospitals, or biotech companies, building real experience alongside your degree. This stream suits students drawn to biology and chemistry who want either a traditional path or the chance to test careers in health and life sciences before graduating.	A Bachelor of Science Honours is a four-year degree where you specialize in one science discipline — such as biology, chemistry, environmental studies, or nutrition — and take supporting courses in math and other sciences. The honours designation means you complete a research project or thesis in your final year. Many students choose the optional co-op stream, which alternates study terms with paid work placements in related fields, giving you practical experience alongside classroom learning. This program suits students who want depth in a single science and are interested in research, lab work, or professional roles in health, environment, or industry.	You study the structure and function of living organisms, from cells and molecules to whole organisms and ecosystems. The BA and BSc differ mainly in depth: the BSc requires more chemistry and physics alongside biology, preparing you for research or graduate study, while the BA offers more flexibility to combine biology with other subjects. The co-op option lets you work in labs, hospitals, or biotech companies between study terms. This program suits students curious about how life works who want hands-on experience before deciding on a career direction.
The door tomajors you reach through it	environmental science	Applied to directly	biochemistry biology chemistry health sciences life sciences microbiology neuroscience physics	biology
Entrance awardsat this campus, by average	3 published, 3 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 85%See them	12 published, 4 with no applicationfrom 75%See them	11 published, 1 with no applicationfrom 75%See them
Source	Ontario Tech University on OUInfo	University of Toronto — Scarborough on OUInfo	University of Guelph on OUInfo	Wilfrid Laurier University — Waterloo 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.