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Which molecule or ion does not have a tetrahedral molecular geometry?
Visual-Discrimination Task
A cognitive task that involves distinguishing between different visual stimuli, often used to assess perceptual abilities or cognitive functions.
Sleeping Environment
Refers to the physical and ambient conditions of an area where an individual sleeps, affecting sleep quality.
REM Sleep
A phase of sleep characterized by rapid eye movements, where dreaming occurs and brain activity is similar to wakefulness.
Staying Asleep
The ability to remain asleep for an adequate period of time to achieve restful and restorative sleep.
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