Over the Entire Span of U

question 37

Multiple Choice

Over the entire span of U.S.history,1,895 people have been elected to the Senate.Of these senators,only what percent were nonwhite?

• A)1
• B)5
• C)10
• D)15

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Definitions:

Urinary Organ

An anatomical structure involved in the production, storage, and excretion of urine, part of the urinary system.

Kidney

An organ in vertebrates, responsible for filtering waste products from blood and excreting them, along with water, as urine.

Ureter

A pair of muscular tubes that transport urine from the kidneys to the bladder.

Nephron

The functional unit of the kidney, responsible for urine formation.