What is the primary process through which carbon is incorporated into life-forms?CombustionRespirationPhotosynthesisDecomposition

Which of the following processes that return carbon to the atmosphere is not a natural activity?CombustionRespirationDecompositionDecay

Carbon atoms get stored in new organic carbon compounds created by what process?respirationbiosynthesisphotosynthesis

Which pair of processes are a part of the carbon cycle?*1 pointnitrogen and denitrificationphotosynthesis and cellular respirationevaporation and transpirationall of the above

This process removes carbon from the atmosphere?*2 puntosphotosynthesisdecompositioncombustioncellular respiration

Carbon dioxide (CO2) in the air enters a tree via the process(es) of .......?respirationbiosynthesisphotosynthesis