On a Use-Case Diagram, the Type of Relationship That Arises

question 9

Multiple Choice

On a use-case diagram, the type of relationship that arises when one use case references another use case is called a(n) :

• A) extends relationship.
• B) working relationship.
• C) include relationship.
• D) definitive relationship.
• E) recursive relationship.

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Definitions:

Distal Tubule

A portion of the kidney nephron that functions in the reabsorption of water, sodium, and chloride and in the secretion of potassium and hydrogen ions.

Solute Concentration

The amount of a solute that is dissolved in a solvent, determining the concentration of a solution.

Ovulation

The release of an egg from an ovary, an event that occurs usually once in each menstrual cycle, enabling fertilization if sperm are present.

White Blood Cell Count

A measure of the number of white blood cells in a volume of blood, used as an indicator of immune system health.