Chapters

1Science Practices and Indigenous Knowledge in Context

2Ecosystems: Structure, Function, and Biodiversity

Levels of Organization in Ecology Biotic and Abiotic Components Habitat, Niche, and Range Biodiversity Measures and Indices Ecosystem Services and Well-being Keystone and Foundation Species Indigenous Ecological Classifications Microhabitats and Microclimates Trophic Levels and Energy Pyramid Symbiosis: Mutualism, Commensalism, Parasitism Competition and Predation Basics Ecosystem Boundaries and Ecotones Urban and Rural Ecosystems Wetland, Forest, and Grassland Features Seasonal Dynamics in Local Ecosystems

3Populations, Communities, Food Chains and Webs

4Biogeochemical Cycles: Water, Carbon, and Nitrogen

5Ecosystem Change: Disturbance, Succession, and Resilience

6Human Impacts, Sustainability, and Stewardship

7Particle Theory, Matter, Pure Substances and Mixtures

8Separating Mixtures and Solutions: Methods and Impacts

9Solutions: Solubility, Concentration, and Applications

10Heat, Temperature, and States of Matter

11Heat Transfer: Conduction, Convection, Radiation, Technologies

12Earth's Crust: Plate Tectonics and Geological Events

13Geological Resources, Surface Geology, and Saskatchewan Soils

Courses/Science 7/Ecosystems: Structure, Function, and Biodiversity

Ecosystems: Structure, Function, and Biodiversity

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Examine how abiotic and biotic components interact to create diverse, functioning ecosystems that support life and human well-being.

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Ecosystem Services and Well-being

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