4 programs, side by side

Full	U of T (Scarborough) Physical & Environmental Sciences (regular and co-op) OUAC TSP ☆ Add to planRemove	Carleton Science – Honours (4 years) OUAC CT ☆ Add to planRemove	U of T (Scarborough) Life Sciences - Health Sciences Stream (regular and co-op) OUAC TXD ☆ Add to planRemove	Lakehead Biology (includes Environmental Science, Animal Sciences, Plant Sciences, and Biodiversity and Conservation) (Thunder Bay) OUAC AD ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–80%“Mid-70s (regular), high 70s (co-op)”	78%	73–80%“Mid-70s (regular), high 70s (co-op)”	70%
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	No course codes parsed — see prerequisites	ENG4USBI4U	ENG4UMHF4U
Choose one ofany of these satisfies it	—	—	one of MCV4U, MDM4U, MHF4U	—
Prerequisitesas published	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	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 MCV4U, MHF4U or MDM4U SBI4U SCH4U recommended MCV4U for specific disciplines is required. +2 more on the program page	Biology (Environmental Science): ENG4U, MHF4U Biology & Chemistry: ENG4U, MHF4U, SCH4U, 1 of MCV4U, MDM4U, SBI4U, SPH4U All other Biology (Science) Majors: ENG4U, MHF4U, 2 of 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.
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	Available	No
Degree	—	—	—	Bachelor of Environmental Science, BESc, Bachelor of Science, BSc
First-year intakewhere published	340	—	680	—
What you study	AstronomyChemistryEnvironmental StudiesGeology	Audiology and Speech Language PathologyBiotechnologyChemistryEnvironmental Studies	Animal ScienceBiological SciencesBiotechnologyGenetics	Animal ScienceBiological SciencesBiotechnologyGenetics
What it is	Physical & Environmental Sciences is a degree where you study the natural world through disciplines like physics, chemistry, geology, astronomy, and environmental science. You choose which areas to focus on based on your interests. The co-op option lets you alternate study with paid work terms in science-related workplaces, giving you real experience alongside your classes. This program suits students who want to understand how Earth and space work and prefer hands-on learning combined with classroom study.	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 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.	You study the science of living things — from individual cells and genes to entire ecosystems and animal behaviour. The Environmental Science degree focuses on how organisms interact with their environment, while other options let you specialize in animal biology, plants, genetics, or microbiology. This program suits people curious about how life works and interested in careers ranging from conservation and wildlife management to research, teaching, or health sciences.
The door tomajors you reach through it	biochemistrychemistryearth scienceenvironmental sciencephysics	biochemistrybiologychemistryearth scienceenvironmental sciencelife sciencesneurosciencephysics	Applied to directly	biology
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 80%See them
Source	University of Toronto — Scarborough on OUInfo	Carleton University on OUInfo	University of Toronto — Scarborough on OUInfo	Lakehead 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.