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Biology explores living organisms and examines the interconnectedness of life through observation and analysis. Its fundamental principles rest on evolutionary theories, particularly natural selection and species formation. This field addresses critical global challenges including environmental preservation, population growth, contamination, healthcare, and illnesses.
Biology graduates can pursue diverse career paths such as education, government research focusing on ecological issues, resource management, wildlife conservation, contamination reduction, and agricultural pest management. Opportunities also exist in corporate sectors like biological supply firms, pharmaceutical companies, food production, dairy manufacturing, and biotech enterprises, as well as in healthcare professions and related research areas involving physiology or microbiology.
Comprehensive biology education requires hands-on examination of actual specimens, both living and deceased. Most laboratory-based Biology courses consequently engage students in various activities with animals, plants, or microbes, which may include: gathering and preserving field samples, working with preserved or humanely euthanized specimens (or properly sedated live subjects), and conducting observations and measurements in CCAC-approved laboratory settings. Students pursuing Biology Specialists or Majors will need to regularly participate in such exercises. Those with ethical concerns about these practices should reconsider majoring in Biology at U of T Mississauga. Non-Biology students seeking courses with limited organism interaction should contact the Biology Undergraduate Advisor. The Biology Department implements careful protocols when sourcing study materials and conducting field research to minimize ecological disruption, particularly protecting vulnerable species and habitats while ensuring sustainable collection practices for local flora and fauna.