Term: Excretion, Description: Elimination by an organism of metabolic waste products, Question: Is excretion a way to breath air?, Answer:No
Fact1: We use our lungs for respiration or to breath air Fact2: respiration is the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction Fact3: Excretion is a process by which metabolic waste is eliminated from an organism Fact4: Excretion and Respiration are different processes of an organism 