Biology, Grade 12, University Preparation
Curriculum Policy

Science, The Ontario Curriculum, Grades 11 and 12, 2008 (Revised)

Course Description:

This course offers students a comprehensive exploration of biological systems, delving into the theories and investigative processes behind various biological concepts. Topics of study include biochemistry, metabolic processes, molecular genetics, homeostasis, and population dynamics. The curriculum emphasizes achieving a deep understanding of these subjects while honing the skills necessary for advanced study in life sciences and related disciplines.

Chapters and Description:

• Exploring Biochemical Applications:
  In this unit, students will analyze technological applications within the food, pharmaceutical, and medical industries that influence biological processes and cellular functions. They will investigate how the properties of molecules affect cellular processes and biochemical reactions. Additionally, students will demonstrate an understanding of the critical structural and functional roles that various compounds play in the cells of all living organisms.
• Investigating Metabolic Processes
  Students will explore the chemical changes and energy conversions involved in metabolic processes. They will demonstrate how an understanding of these processes can empower individuals to make informed decisions regarding personal, societal, and environmental issues.
• Understanding Molecular Genetics
  In this unit, students will learn that DNA carries all the genetic information necessary for any living organism. They will investigate the role of proteins in regulating a wide array of cellular processes. Students will also assess the social, legal, and ethical implications associated with genetic research and advancements in biotechnology.
• Mechanisms of Homeostasis
  Students will gain insight into the strict limits on internal conditions that organisms can tolerate. They will investigate how organ systems work together to maintain homeostasis, relying on feedback mechanisms. The unit will also cover the environmental factors that influence homeostasis.
• Dynamics of Population Growth
  In this unit, students will understand the predictable patterns of population growth. They will explore how increased resource consumption and waste production associated with population growth create specific stresses that impact Earth’s sustainability. Students will assess technological advancements that can either exacerbate or mitigate the ecological footprint linked to population growth and resource consumption.