Chapter 5: How Ecosystems Work 1.Energy Flow in the Ecosystem 2.The Cycling of Matter 3.How Ecosystems Change p. 116-135.
Decomposers and Autotrophs Aquatic Decomposers: Viruses, Archaea, Bacteria, Protists, Fungi Autotrophs: Chemoautotrophs, Anoxygenic Phototrophs, Cyanobacteria,
Ecosystems Chapter 48. Ecosystems Open systems through which energy flows and materials are recycled Open systems through which energy flows and materials.
