Please enable JavaScript.

Coggle requires JavaScript to display documents.

Ecology - Coggle Diagram

- - - - Decomposers need oxygen to survive and without it there is little or no decomposition
      - Oxygen is needed for decomposers to respire to enable them to grow and multiply
      - Why we seal food in bags
    - - Higher temperatures mean decomposers become more active and rate of decay increases
      - At extremely high temperatures the decomposers are killed and decomposition stops
      - Why we put food in the fridge
    - - With little or no water there is less decomposition because decomposers don't survive
      - As water volume increases rate also increases
      - Many decomposers use enzymes to break down mater and absorb dissolved molecules but without water these wouldn' workt
  - - - Large
        
        Take waste from sewage works or sugar factories
      - Small
        
        Used by farms and household with inputs being excretion from humans and animals as well as farm and garden waste