only found in forests
the place where animals live
a collection of organisms and materials that interact
unchanging, fragile systems that are easily damaged
Animals
Sunlight
Soil
Dead plants
Conditions an animal needs to grow and reproduce
Cycling of nitrogen between soil, water, and the atmosphere
Living and non-living things in an area and their interactions
Flow of energy from one organism to another in a food web
Food webs
Scale
Resilience
Boundaries
Meter
Centimeter
All of the above
Kilometer