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New Genes
Genetic material that arises through mutations, gene duplication, or other mechanisms, introducing variability within species.
Sophisticated Tools
High-complexity instruments or devices designed to perform specific tasks efficiently, indicative of advanced technological or intellectual development.
Multiregional Hypothesis
A theory regarding human evolution that suggests modern humans evolved from earlier hominid populations in various regions simultaneously, rather than from a single origin point.
Anatomically Modern Humans
Homo sapiens characterized by skeletal features that are similar to those of humans living today.
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