Ecosystems

• Ecosystem definition:


  An ecosystem is a natural system. It is the interaction of living (biotic) and non-living (abiotic) components.
• Producers definition: 


  . Producers use light energy from the Sun to make their own food.
• consumer definition


  .Consumers can't make their own food. Instead, they get their energy by consuming other organisms
• decomposer definition


  .Decomposers recycle organic matter within an ecosystem.
• What process puts nutrients back into the soil


  decomposition