English Language · English
What conclusion does modern biological theory suggest regarding the overarching purpose of sleep?
- 1The precise scientific definition and role of sleep is now universally agreed upon by all biologists.
- 2Sleep and death are functionally indistinguishable in all physiological aspects.
- 3Sleep may serve broader evolutionary and ecological functions, affecting entire communities and species.✓
- 4Sleep's only biological purpose is to refresh the individual's mind and body.
Correct answer
Sleep may serve broader evolutionary and ecological functions, affecting entire communities and species.
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