Learning objectives
- 1Explain ecosystems: Communities and Their Physical Environment
- 2Explain populations and Communities: Levels of Organization
- 3Explain biodiversity: The Foundation of Ecosystem Function
- 4Explain organism Interactions: Shaping Community Structure
- 5Explain food Chains and Food Webs: Energy Pathways
- 6Explain energy Flow Through Trophic Levels
Your learning path
Key terms
communityPredationMutualismpopulationParasitismCompetitionDecomposersPollinationCommensalismCarbon cycleNitrogen cycleCultural valuePhosphorus cycleUrban ecosystemsWater filtrationNutrient cycling
11Concepts
0Formulae
11Minutes