4 programs, side by side

Full	Ontario Tech Environmental Biology OUAC DSL ☆ Add to planRemove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH ☆ Add to planRemove	Trent (Durham) Honours Science OUAC ROX ☆ Add to planRemove	Trent Business and Science OUAC RSD ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–73%“Low 70s”	73–80%“Mid-70s (regular), high 70s (co-op)”	70%“70% minimum”	70%“70% minimum”
Required coursesforced into your top 6 — options are the row below	ENG4UMHF4U	ENG4UMCV4UMHF4U	ENG4U	ENG4U
Choose one ofany of these satisfies it	two of MCV4U, SBI4U, SCH4U, SPH4U	—	—	—
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 MHF4 Science prerequisites (SPH4U or SBI4U) for specific disciplines are also required. SCH4U is recommended for specific disciplines. See U of T Scarborough's viewbook +1 more on the program page	Minimum 70% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% A 4U math is recommended	Minimum 70% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% A 4U math is recommended This program is available only as a joint major at the Honours level.
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	No	No
Degree	Bachelor of Science, BSc, Bachelor of Science and Management, BSc&Mgt	—	—	—
First-year intakewhere published	300	340	200	200
What you study	Biological SciencesEnvironmental Studies	AstronomyChemistryEnvironmental StudiesGeology	AgricultureAnthropologyArchaeologyBiological Sciences	AccountingAnthropologyArchaeologyBiological Sciences
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 physical sciences — chemistry, physics, geology, and environmental topics — with a focus on how they connect to human health and the living world. This stream emphasizes the intersection between earth and life sciences rather than pure physics or chemistry alone. The co-op option lets you do paid work terms at relevant employers alongside your degree. It suits students interested in environmental health, toxicology, or science careers that bridge the natural world and wellness.	Honours Science is a broad science degree where you choose your major from fields like biology, chemistry, environmental science, computer science, or archaeology. Unlike a general science program, an honours degree requires you to specialize in one subject and complete more advanced courses in that area. It suits students who want a strong grounding in science but haven't yet decided on one specific career path, or who want deeper knowledge in a particular field.	You study both business and science together as a combined honours degree, taking courses in fields like accounting, chemistry, computer science, or biology alongside business and economics. This differs from a straight business program because you develop scientific literacy and research skills, not just business knowledge. It suits people who want to understand how science and data work in real-world business contexts, or who haven't decided between these two interests yet.
The door tomajors you reach through it	environmental science	health sciences	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	3 published, 3 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 85%See them	None published by average	4 published, 4 with no applicationfrom 80%See them
Source	Ontario Tech University on OUInfo	University of Toronto — Scarborough on OUInfo	Trent University — Durham GTA on OUInfo	Trent University 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.