biology carbon cycle-important points

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  • Created by: fia21
  • Created on: 18-04-14 14:42

Carbon Cycle-Points

  • only 1 arrow going down from the atmospere
  • powered by photosythesis
  • co2 is removed from the atmosphere by plants and alge
  • co2 is used for carbohydrates, fat and proteins in the plants 
  • some carbon is returned to the atmosphere as c02 when respiration occurs in the plants and algae
  • some carbon becomes parts of fats and proteins in animals when plants and algae


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