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The rules of a culture for accepted and expected behavior are
Homo Erectus
An extinct species of human that lived throughout most of the Pleistocene geological epoch, known for its upright walking ability.
Tool Use
The ability of an organism to use physical objects other than its own body parts as means to complete a task or solve a problem.
Genetic Diversity
The total number of genetic characteristics in the genetic makeup of a species, which enables populations to adapt to changing environments.
Colonization Patterns
Describes how species spread to new areas, establishing populations and the factors influencing their distribution and abundance.
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