In Examining the Bones of AL-288 ("Lucy"), Which Trait Would

question 51

Multiple Choice

In examining the bones of AL-288 ("Lucy") , which trait would you not expect to find?

• A)a brain the size of a chimp's
• B)long, curved finger bones and toe bones
• C)long legs
• D)large molar teeth (as compared to a modern human's)

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Definitions:

Irregular Brain Waves

Abnormal patterns in the electrical activity of the brain, potentially indicating neurological disorders.

NREM-3 (N3)

The third stage of non-rapid eye movement sleep, characterized by deep sleep and the most difficult stage from which to be awakened.

Delta Waves

Slow brain waves predominantly observed in the deepest stages of sleep, representing a state of unconsciousness and regenerative rest.

N3 Sleep

The deepest stage of Non-REM (NREM) sleep, characterized by slow brain waves and considered essential for restorative sleep and memory consolidation.