Demonstrate an understanding of and interpret data on the carbon cycle as representing the flow of carbon in nature, including the roles of: - microorganisms - photosynthesis - respiration - combustion
Carbon cycle, Cool science facts, Photosynthesis and cellular respiration
Carbon Cycle | CK-12 Foundation
Carbon Cycle - WorldAtlas
2A: A Forest Carbon Cycle
LS2-5] The Carbon Cycle, Photosynthesis and Respiration | Biology Dictionary