NCES.EX.8.L.2 - Explain the interdependence of living organisms in the environment.
- NCES.EX.8.L.2.1 - Identify that in a simple food chain, energy transfers from the Sun to plants (producers), to animals (consumers), and to organisms that cause decay (decomposers).
- NCES.EX.8.L.2.2 - Understand the relationship between living things and their environment.