Examlex
How were Oldowan tools produced? Walk me through the steps for producing the tools. What were Oldowan flake tools used for? How do we know?
Older Adulthood
A stage of life characterized by advanced age, typically including retirement, increased leisure time, and often, changes in health status.
Sleep Patterns
The cyclical sequences and behaviors of sleep and wakefulness, including duration, quality, and timing, which are influenced by biological and environmental factors.
Delta Waves
Slow and high amplitude brain waves typically associated with the deep stages of sleep and unconsciousness.
Beta Waves
A type of brainwave detected by EEG, typically associated with active, alert consciousness and cognitive processes.
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