-Water and carbon as an element in living things and non-living things.-Water and carbon will have a rotation cycle in ecosystem. Make the organisms in the ecosystem benefits.
- Water and carbon in living and non-living things - water and carbon cycle is a cycle in the ecosystem. Causing organisms in the ecosystem to take advantage.
- water and carbon are elements in organisms and non-living things.- water and carbon are the turnover cycle in ecosystem Make life in ecosystem useful.