Answer: All animals, from humans to the dinosaurs are part of the carbon cycle. When animals eat food, they get carbon in the form of carbohydrates and proteins. In animals, oxygen combines ... Animals do just the opposite of plants: they take in air from the ... back into the atmosphere, where it will combine with oxygen to form CO2. Role of Organisms in Carbon Cycle. Organisms play an important role in the carbon cycle in the following ways: Plants absorb carbon from the environment in photosynthesis and return it in respiration. Animals obtain their carbon by eating plants; they release carbon in respiration.
Step-by-step explanation: