_______ is defined as the discharge of metabolic by-products and wastes.
A) Elimination
B) Excretion
C) Urination
D) Defecation

Question

Quizplus · Accepted Answer

Excretion is the process by which metabolic by-products and wastes are eliminated from the body. Elimination refers to the removal of both solid and liquid wastes from the body, so option A could be interpreted as more general. Urination and defecation specifically refer to the discharge of urine and feces, respectively, which are specific types of wastes that are eliminated through excretion.

_______ Is Defined as the Discharge of Metabolic By-Products and Wastes