Respuesta :

mkersten
Infants sleep about 16 hours a day, while teenagers need 9 hours on average. For most adults, 7 to 8 hours a night appears to be the best amount of sleep, although some people may need as few as 5 hours or as many as 10 hours of sleep each day.
Padró
Infants and toddlers between 10-16, preteens/teens, 7-8, adults 6-7

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