Food Web

• In natural setting
  • multiple over-lapping food chains
  • single organism ➡️ in multiple Food Chain
• inter-connected Food Chain
  • highly complex food web ➡️ stable ecosystem
    • any organism / species can be substituted
    • E.g.: Tropical rainforest
  • simple food web ➡️ vulnerable ecosystem
    • E.g.: Soil & Desert ecosystems
      • less possibility to replace earthworm