Examlex
What is represented by a correlation coefficient of "zero"?
Beneficial Mutations
genetic mutations that result in advantageous traits or abilities, enhancing an organism's survival or reproduction.
Survival of the Fittest
A concept derived from Darwinian evolutionary theory, it refers to the mechanism of natural selection where individuals better adapted to their environment tend to survive and produce more offspring.
Evolution
A process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
Progressive Change
Gradual transformation or development over time in a specific, usually forward or beneficial, direction.
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