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Cellular Respiration: is the process of breathing on a cellular level. All living cells of animals go through this process.The cells take glucose (a simple sugar) and oxygen and make energy.his oxygen is used by animals in cellular respiration. These processes form a cycle and show the dependency animal, fungi, plants and bacteria have each other. The four types of consumers. *An organism trophic level describes its place in the food chain.
Respiration can refer to: Cellular respiration, which is the use of oxygen in the metabolism of organ ic molecule s. Physiological respiration, which exchanges oxygen and carbon dioxide between an organ ism and the external environment.