Ultraviolet Radiation Can Be an Important Factor in Selection for Increased

question 12

Multiple Choice

Ultraviolet radiation can be an important factor in selection for increased melanin production because UV radiation can cause

• A)rickets.
• B)albinism.
• C)skin cancer.
• D)the destruction of foliage.
• E)drought.

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Definitions:

Harry Truman's Reelection

The event in 1948 when Harry S. Truman, the 33rd President of the United States, won an unexpected victory to serve a second term, defying poll predictions.

American Political History

The study of the political events, movements, leaders, and institutions that have shaped the United States from its founding to the present day.

Democrats

A member or supporter of the Democratic Party, one of the two major political parties in the United States, generally associated with progressive policies.

Congress

The national legislative body of the United States, consisting of the Senate and the House of Representatives.