Did you take Phy,chem and Bio in high school?
https://www.ontariovirtualschool.ca/?gclid=CjwKCAjwtKmaBhBMEiwAyINuwLKdbdzfKWKQYo2fV-xt7v_zr8RTIZLQ3gpiPXP0m-SDxVMfOLF8ixoCvvgQAvD_BwE
College Eligibility
Ontario Secondary School Diploma (OSSD) or equivalent. Applicants with an OSSD showing senior English and/or Mathematics courses at the Basic Level, or with Workplace or Open courses, will be tested to determine their eligibility for admission; OR
Academic and Career Entrance (ACE) certificate; OR
General Educational Development (GED) certificate; OR
Mature Student status (19 years of age or older and without a high school diploma at the start of the program). Eligibility may be determined by academic achievement testing for which a fee of $50 (subject to change) will be charged.
Program Eligibility
English Grade 12 (ENG4C or equivalent) 65% or higher.
Mathematics Grade 12 (MAP4C or equivalent) with a grade of 65% or higher.
Physics Grade 11 or 12 with a grade of 65% or higher; AND
Biology Grade 11 or 12 with a grade of 65% or higher; OR
Chemistry Grade 11 or 12 with a grade of 65% or higher.
All applicants must complete an assessment of their knowledge and skills through the Test Centre, and pay an exam fee. Results from the Algonquin College Health Program Admissions Test (AC-HPAT) will be utilized to establish minimum eligibility and applicant ranking. The AC-HPAT can only be written once per academic cycle. For further information on the HPAT and how to book your assessment, please visit Algonquin`s Test Centre.
Applicants with international transcripts must provide proof of the subject-specific requirements noted above and may be required to provide proof of language proficiency. Domestic applicants with international transcripts must be evaluated through the International Credential Assessment Service of Canada (ICAS) or World Education Services (WES).
IELTS-International English Language Testing Service (Academic) Overall band of 6.5 with a minimum of 6.0 in each band; OR TOEFL-Internet-based (iBT)-overall 88, with a minimum of 22 in each component: Reading 22; Listening 22; Speaking 22; Writing 22.
Not sure if you meet all of the requirements? Academic Upgrading may be able to help with that:
https://www.algonquincollege.com/access/.