Biology
Grade 11 · Canadian Curriculum (General)
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View topicsGrade 11 Biology (SBI3U in Ontario, Biology 20 in Alberta, Biology 11 in British Columbia) is the first year Canadian students study biology as a subject in its own right, after two years of integrated science. It is a university-preparation course and a prerequisite for the Grade 12 course that health-science and life-science programmes require.
The syllabus works upward through levels of organisation: diversity of living things and taxonomy, evolution, genetic processes, plant structure and function, and animal anatomy and physiology. Assessment leans on laboratory and dissection work alongside written tests, and students are expected to communicate using correct scientific terminology rather than everyday description.
Important Topics
- Diversity of Living ThingsTaxonomy, classification, kingdoms and biodiversity.
- EvolutionNatural selection, speciation, and the fossil and molecular evidence.
- Genetic ProcessesMeiosis, Mendelian inheritance, pedigrees and genetic technologies.
- Plant Structure & FunctionTissues, transport, photosynthesis, reproduction and growth.
- Animal Anatomy & PhysiologyDigestive, respiratory and circulatory systems and their interactions.
- Scientific InvestigationControlled experiments, dissection technique and data presentation.
- Society & EnvironmentApplications of biology and their environmental and ethical implications.
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