Examlex
Two variables that have a negative correlation move in opposite directions.
Stabilizing Selection
A type of natural selection that favors the average individuals in a population and works against extreme phenotypes.
Positive Selection
The evolutionary process in which genetic variations that are advantageous for reproduction and survival become more common in subsequent generations.
Frequency
The rate at which a particular characteristic or phenomenon occurs within a given population or area.
Fitness
In evolutionary terms, the ability of an organism to pass its genes to the next generation, often measured by the organism's reproductive success.
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