The diagram shows a model that Peter made of the carbon cycle which mistake did Peter make in the model a plants do not lose carbon through respiration. The burning of fossil fuel does not release carbon c organisms that decay do not dispose carbon in the soul or d. O animals do not breathe carbon dioxide from the atmosphere.

The mistake Peter made in the model is that plants do not lose carbon through respiration. Plants do lose carbon through respiration, as they take in oxygen and release carbon dioxide during the process.