Examlex
After the loss of even a single night's sleep, mental flexibility, attention, and creativity all suffer.
Acheulean Technology
An archaeological term referring to a stone tool industry characterized by distinctive oval and pear-shaped hand-axes associated with early humans, particularly Homo erectus, dating from the Lower Paleolithic era.
Evolution
The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth, driven by natural selection, genetic drift, mutations, and gene flow.
Brain Evolution
The process through which changes occur over time in the brain structure of different species, contributing to the diversity of cognitive abilities and behaviors.
Evidence
Information or facts that are used to support or refute a claim or belief.
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