in the cellular respiration / animal respiration process carbon dioxide is a waste product
anaerobic_cellular_respiration is cellular_respiration. cellular_respiration is cellular_respiration. bacterial_respiration is cellular_respiration. carbon_dioxide is not one_waste_product_of_metabolism. carbon_dioxide is dioxide. cellular_respiration is not cellular_respiration. cellular_respiration is chemical_synthesis. carbon_dioxide is one_waste_product_of_metabolism. transpiration is organic_process.