4 programs, side by side

Full	Carleton Science – Major (4 years) OUAC CK ☆ Add to planRemove	Lakehead Chemistry (includes Medical Sciences) (Thunder Bay) OUAC AF ☆ Add to planRemove	York (Glendon) Biology (BSc, iBSc) OUAC YYF ☆ Add to planRemove	Lakehead Applied Life Sciences (Thunder Bay and Orillia) OUAC AA ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	74–76%	70%	73–80%“Mid to high 70s”	70–75%“70% or 75%”
Required coursesforced into your top 6 — options are the row below	MHF4USBI4USPH4U	ENG4UMHF4USCH4U	ENG4UFRA4UMHF4USBI4USCH4U	ENG4UMHF4U
Choose one ofany of these satisfies it	two of MCV4U, SCH4U, SES4U	one of MCV4U, MDM4U, SBI4U, SPH4U	—	—
Prerequisitesas published	Biochemistry, Biology, Earth Sciences, Environmental Science, Neuroscience and Mental Health, and Physics. MHF4U 2 of MCV4U, SBI4U, SCH4U, SES4U or SPH4U 3 best 4U/M courses For all programs in Physics, SPH4U is strongly recommended. +3 more on the program page	ENG4U MHF4U SCH4U 1 of MCV4U, MDM4U, SBI4U, SPH4U Alternative Offers +1 more on the program page	Ontario Secondary School Diploma (OSSD) ENG4U (FRA4U for Francophone applicants) SBI4U SCH4U MHF4U +7 more on the program page	Applied Life Sciences with Biotechnology Diploma (Lakehead/Georgian): ENG4U, MHF4U, SBI4U, SCH4U. Requires a minimum 75% overall final average All other 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	No	No	No	No
Degree	—	—	Bachelor of Science, BSc, International Bachelor of Science, iBSc	—
First-year intakewhere published	—	—	—	—
What you study	Environmental StudiesGeologyMolecular Biology, BiochemistryOthers in Physical Sciences	Biological SciencesChemistryMolecular Biology, BiochemistryOthers in Physical Sciences	Animal ScienceBiological SciencesBiologyBiotechnology	Biological SciencesBiotechnologyGeneticsHuman Biology
What it is	A Science Major is a four-year degree where you study one science subject deeply — such as physics, biology, geology, or environmental science — along with complementary courses in math and other sciences. It differs from a specialized honours program in that you focus on breadth within your chosen field rather than pursuing a single narrow specialization. This program suits students who want solid grounding in a science discipline without committing to professional training like engineering or medicine.	You study chemistry alongside medical and biological sciences, learning how molecules, cells, and chemical processes work in living systems. This combines pure chemistry with applied health science rather than focusing only on one discipline. It suits students interested in understanding the chemical basis of medicine, pharmacology, or biochemistry without committing to a professional health program like medicine.	A Biology degree at Glendon lets you study how living things work, from cells and molecules to whole organisms and ecosystems. You'll take core biology courses and choose from specialized areas like genetics, microbiology, human biology, or biotechnology. The iBSc variant integrates bilingual (English–French) instruction throughout your degree, rather than offering biology taught only in English.	This program teaches you the science behind living systems — cells, genetics, microbes, and how drugs work in the body. You'll study biology and chemistry at a deeper level than in high school, with options to specialize in areas like biotechnology, pharmacology, or human health. It suits people curious about how organisms function and interested in careers in research, pharmaceuticals, healthcare, or environmental science.
The door tomajors you reach through it	Applied to directly	biochemistrychemistrymedical sciences	Applied to directly	health scienceslife sciences
Entrance awardsat this campus, by average	16 published, 9 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them	13 published, 4 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them
Source	Carleton University on OUInfo	Lakehead University on OUInfo	York University — Glendon 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.