4 programs, side by side

Full	Waterloo Life Sciences (Regular/Co-op) OUAC WLS ☆ Add to planRemove	Algoma Biology (BSc 4 year) OUAC JGA ☆ Add to planRemove	BU Brock Biological Sciences OUAC BS ☆ Add to planRemove	Guelph Bachelor of Science (BSc) General OUAC GZG ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–83%“Low 80s”	70%“70%+”	73–77%“Mid 70s”	80–85%“80 to 85%”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	ENG4UMHF4U	SCH4U	ENG4U
Choose one ofany of these satisfies it	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U	—	one of MCV4U, MHF4U two of ENG4U, SBI4U, SES4U, SPH4U	—
Prerequisitesas published	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Any two of the following: Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics	ENG4U MHF4U Two 4U/M science courses (Chemistry and Biology are recommended) Two other 4U/M courses 70% combined average in top six 4U/M courses	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	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +5 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	No	Available	No
Degree	—	—	Bachelor of Science, BSc, Bachelor of Science/Bachelor of Education, BSc/BEd	—
First-year intakewhere published	570	—	—	—
What you study	Animal ScienceBiological SciencesBiologyBiotechnology	Environmental Studies	—	Animal ScienceBiological SciencesBiotechnologyChemistry
What it is	Life Sciences is a broad study of living organisms, their cells, genetics, and chemistry at the molecular level. You'll take core courses in biology, chemistry, and biochemistry, then choose a focus like microbiology, biotechnology, or human biology depending on your interests. The co-op option lets you alternate between school and paid work terms in research labs, hospitals, or biotech companies, giving you real experience alongside your degree.	A four-year Bachelor of Science in Biology teaches you how living organisms work, from cells to ecosystems, with a focus on environmental systems and conservation. You'll study ecology, genetics, physiology, and how species interact with their surroundings, combining lab work with field study. This program suits students who want a broad foundation in biology and are interested in environmental issues, rather than pursuing a specialized professional path like medicine or engineering.	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.	A Bachelor of Science (General) lets you study science broadly across biology, chemistry, environmental science, and related fields, choosing your own mix of courses rather than specializing deeply in one area. Unlike an honours program, it gives you flexibility to explore multiple sciences without committing to a single major or meeting the tighter requirements of a specialized stream. This suits students who are curious about science in general but aren't yet sure which direction appeals to them most.
The door tomajors you reach through it	biochemistrybiologylife sciencesmicrobiologyneuroscience	biologylife sciences	biology	Applied to directly
Entrance awardsat this campus, by average	4 published, 3 with no applicationfrom 80%See them	7 published, 7 with no applicationfrom 80%See them	4 published, 1 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them
Source	University of Waterloo on OUInfo	Algoma University on OUInfo	Brock University on OUInfo	University of Guelph 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.