4 programs, side by side

Full	BU Brock Biological Sciences OUAC BS ☆ Add to planRemove	Carleton Science – Honours (4 years) OUAC CT ☆ Add to planRemove	U of T (Scarborough) Psychology & Health Studies - Health Sciences Stream (regular and co-op) OUAC TXF ☆ Add to planRemove	Queen's Earth and Environmental Science Pathway OUAC QSE ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	78%	77–83%“High 70s (regular); low 80s (co-op)”	80–87%“Low to Mid-80s”
Required coursesforced into your top 6 — options are the row below	SCH4U	No course codes parsed — see prerequisites	ENG4U	ENG4UMCV4U
Choose one ofany of these satisfies it	one of MCV4U, MHF4U two of ENG4U, SBI4U, SES4U, SPH4U	—	—	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	MHF4U (min 70%) or MCV4U (min. 70%) SCH4U (min. 70%) 2 from SBI4U, SPH4U, SES4U, a second 4U Math or ENG4U ENG4U is strongly recommended Alternative Offers +1 more on the program page	Honours in Biochemistry, Bioinformatics, Biology, Biotechnology, Chemistry, Linguistics, Neuroscience and Mental Health, Psycholinguistics and Communications Differences, Psychology, and Gateway (Physical Sciences and Life Sciences): Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U) 3 best 4U/M courses +7 more on the program page	ENG4U Recommended courses for Mental Health Studies, Psychology, and Psychology and English: SBI4U MCV4U, MHF4U or MDM4U	ENG4U MCV4U 2 of SBI4U, SCH4U, or SPH4U 2 Additional 4 U/M courses
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/Bachelor of Education, BSc/BEd	—	—	—
First-year intakewhere published	—	—	380	—
What you study	—	Audiology and Speech Language PathologyBiotechnologyChemistryEnvironmental Studies	AnthropologyBiological SciencesHealth InformaticsHuman Biology	Biological SciencesBiologyBiotechnologyChemistry
What it is	Biological Sciences is the study of living organisms — their structure, function, genetics, ecology, and how they interact with their environment. At Brock, you can pursue this as a straight Bachelor of Science or combine it with teacher education through the BSc/BEd, which qualifies you to teach biology in Ontario high schools. The program includes a co-op option that integrates paid work terms with your studies, giving you practical experience in research labs, government agencies, or industry.	This is a four-year science degree where you specialize in one of many fields — from chemistry and physics to biology, geology, audiology, linguistics, or environmental science. The honours designation means you go deeper into your chosen subject than a general science degree would. The program includes optional co-op work terms, letting you gain paid professional experience alongside your studies, which suits students who want both classroom learning and real workplace practice in their field.	You study psychology combined with applied health sciences — how human behaviour, biology, and social factors shape health and illness. Unlike a straight psychology program, this stream emphasizes practical health applications and the ability to work across healthcare and social systems. The co-op option lets you work in healthcare settings, clinics, or community agencies while studying. It suits students interested in both understanding the mind and applying that knowledge to real health problems.	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.
The door tomajors you reach through it	biology	biochemistrybiologychemistryearth scienceenvironmental sciencelife sciencesneurosciencephysics	Applied to directly	earth scienceenvironmental science
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them	None published by average
Source	Brock University on OUInfo	Carleton University on OUInfo	University of Toronto — Scarborough on OUInfo	Queen's 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.