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Unit 1: The Living World: Ecosystems AP Exam Weighting: 6-8%
1.1 Introduction to Ecosystems
1.2 Terrestrial Biomes
1.3 Aquatic Biomes
1.4 The Carbon Cycle
1.5 The Nitrogen Cycle
1.6 The Phosphorous Cycle
1.7 The Hydrologic Cycle
1.8 Primary Productivity
1.9 Trophic Levels
1.10 Energy Flow and the 10% Rule
1.11 Food Chains and Food Webs
Unit 2: The Living World: Biodiversity AP Exam Weighting: 6-8%
2.1 Introduction to Biodiversity
2.2 Ecosystem Services
2.3 Island Biogeography
2.4 Ecological tolerance
2.5 Natural Disruptions to Ecosystems
2.6 Adaptations
2.7 Ecological Succession
Unit 3: Populations AP Exam Weight: 10-15%
3.1 Generalist and Specialist Species
3.2 K-Selected r-selected Species
3.3 Survivorship Curves
3.4 Carrying Capacity
3.5 Population Growth and Resource Availability
3.6 Age Structure Diagrams
3.7 Total Fertility Rate
3.8 Human Population Dynamics
3.9 Demographic Transition
Unit 4: Earth Systems and Resources AP Exam Weight: 10-15%
4.1 Plate Tectonics
4.2 Soil Formation and Erosion
4.3 Soil Composition and Properties
4.4 Earth's Atmosphere
4.5 Global Wind Patterns
4.6 Watersheds
4.7 Solar Radiation and Earth's Seasons
4.8 Earth's Geography and Climate
4.9 El Nino and La Nina
Unit 5: Land and Water Use Ap Exam Weight: 10-15%
5.1 The Tragedy of the Commons
5.2 Clearcutting
5.3 The Green Revolution
5.4 Impacts of Agricultural Practices
5.5 Irrigation Methods
5.6 Pest Control Methods
5.7 Meat Production Methods
5.8 Impacts of Overfishing
5.9 Impacts of Mining
5.10 Impacts of Urbanization
5.11 Ecological Footprints
5.12 Introduction to Sustainability
5.13 Methods to Reduce Urban Runoff
5.14 Integrated Pest Management
5.15 Sustainable Agriculture
5.16 Aquaculture
5.17 Sustainable Forestry
Unit 6: Energy Resources and Consumption AP Exam Weight: 10-15%
6.1 Renewable and Nonrenewable Resources
6.2 Global Energy Consumption
6.3 Fuel Types and Uses
6.4 Distribution of Natural Energy Resources
6.5 Fossil Fuels
6.6 Nuclear Power
6.7 Energy from Biomass
6.8 Solar Energy
6.9 Hydroelectric Power
6.10 Geothermal Energy
6.11 Hydrogen Fuel cell
6.12 Wind Energy
6.13 Energy Conservation
Unit 7: Atmospheric Pollution AP Exam Weight: 7-10%
7.1 Introduction to Air Pollution
7.2 Photochemical Smog
7.3 Thermal Inversion
7.4 Atmospheric CO2 and Particulates
7.5 Indoor Air Pollutants
7.6 Reduction of Air Pollutants
7.7 Acid Rain
7.8 Noise Pollution
Unit 8: Aquatic and Terrestrial Pollution AP Exam Weight: 7-10%
8.1 Sources of Pollution
8.2 Human Impacts on Ecosystems
8.3 Endocrine Disruptors
8.4 Human Impacts on Wetlands and Mangroves
8.5 Eutrophication
8.6 Thermal Pollution
8.7 Persistent Organic Pollutants
8.8 Bioaccumulation and Biomagnification
8.9 Solid Waste Disposal
8.10 Waste Reduction Methods
8.11 Sewage Treatment
8.12 Lethal Dose 50 %
8.13 Dose Response Curve
8.14 Pollution and Human Health
8.15 Pathogens and Infectious Diseases
Unit 9: Global Change AP Exam Weight: 15-20%
9.1 Stratospheric Ozone Depletion
9.2 Reducing Ozone Depletion
9.3 The Greenhouse Effect
9.4 Increases in Greenhouse Gasses
9.5 Global Climate Change
9.6 Ocean Warming
9.7 Ocean Acidification
9.8 Invasive Species
9.9 Endangered Species
9.10 Human Impacts on Biodiversity