Introduction Use the links provided to answer the questions on your Web Quest worksheet! Task Part 1: Ecosystems & Nutrient Cycling 1. Food Chains Link 2. Food Webs Link 3a. Carbon Cycling Link 3b. Nitrogen Cycling Link 4. Population Link 5. Biodiversity Link Part 2: Impact of Human Activity on Ecosystems 1. Deforestation Link 2. Extinction of Species 3. Pollution 4. Human Soil Erosion 5. Fires 6. Greenhouse Effect Part 3: Biomes Around the World Biomes
