As a subject matter expert in biology, I can tell you that the process of removing waste products from the body is known as
excretion. This process involves the elimination of metabolic waste, which includes substances such as carbon dioxide, urea, and other substances that are not needed by the body. Excretion primarily occurs through three main pathways: the respiratory system (exhaling carbon dioxide), the urinary system (eliminating urine containing water, salts, and urea), and through the skin (perspiration, which can contain water, salts, and other waste products).
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