Examlex
Geographic isolation and reproductive isolation are the two processes that affect the numbers and types of species on Earth.
Christian Values
Moral and ethical codes of conduct derived from Christian teachings.
United States Information Agency
A government agency responsible for disseminating pro-American propaganda and information abroad during the Cold War era.
Rock 'n Roll
A genre of popular music that originated in the United States in the late 1940s and early 1950s, characterized by a strong rhythm, simple melodies, and often themes of teenage love and rebellion.
NAACP
The National Association for the Advancement of Colored People, an organization founded in 1909 to fight for civil rights and to eliminate race-based discrimination.
Q11: Which Canadian Prime Minister went head-to-head with
Q55: Currently,about _ of the world's population live
Q55: _ occurs because greater biodiversity increases the
Q60: Which letter in the above diagram is
Q61: Occasional fires are one factor that keeps
Q62: Which characteristic would a marine organism that
Q112: Permafrost is found in polar grasslands (arctic
Q120: An ecosystem's nutrient cycle cannot be described.
Q131: Another word for consumer is _.
Q167: Which type of satellite is used in