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AP Biology

AP Biology study plan for the AP Exams in the US covers the full course, with topic-by-topic review, practice exercises, and unit exams. Prepare with water structure, macromolecules, cell structure, and photosynthesis, alongside practice activities and whole-unit exams.

9 · 10 · 11 · 12

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Exam: Chemistry of Life

Also covered in this plan

  • Membrane Transport
  • Facilitated Diffusion
  • Tonicity and Osmoregulation
  • Cell Compartmentalization
  • Exam: Cells
  • Enzymes
  • Environmental Impacts on Enzyme Function
  • Cellular Energy
  • Photosynthesis
  • Cellular Respiration
  • Exam: Cellular Energetics
  • Cell Communication
  • Introduction to Signal Transduction
  • Signal Transduction Pathways
  • Feedback
  • Cell Cycle
  • Regulation of Cell Cycle
  • Exam: Cell Communication and Cell Cycle
  • Meiosis and Genetic Diversity
  • Mendelian Genetics
  • Non-Mendelian Genetics
  • Environmental Effects on Phenotype
  • Exam: Heredity
  • DNA and RNA Structure
  • DNA Replication
  • Transcription and RNA Processing
  • Translation
  • Regulation of Gene Expression
  • Mutations
  • Biotechnology
  • Exam: Gene Expression and Regulation
  • Introduction to Natural Selection
  • Variation in molecules and the fitness of an organism
  • Artificial Selection
  • Population Genetics
  • Hardy–Weinberg Equilibrium
  • Evidence of Evolution
  • Common Ancestry
  • Phylogeny
  • Speciation
  • Variations in Populations
  • Origins of Life on Earth
  • Exam: Natural Selection
  • Responses to the Environment
  • Energy Flow Through Ecosystems
  • Population Ecology
  • Community Ecology
  • Biodiversity
  • Disruptions in Ecosystems
  • Exam: Ecology

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