8 or more
How much sleep does a 11 year old need of sleep Optimally, 8-10 hours is what you should be looking at around 11 years of age.
Most adults need between 7-9 hours of sleep a night. Some may need less, and too much sleep can just make you feel more tired.The National Sleep Foundation has a useful chart on their website for all age groups.http://www.sleepfoundation.org/article/how-sleep-works/how-much-sleep-do-we-really-need
construct sleeping in when you are really tired and really need sleep and you cant sleep cause your so tired
Astronauts require less sleep than normal; Theoretically because the astronauts always have to be alert in a dangerous setting like space.
you need to bathe them alot because if you don't, they get mats really bad. Persians sleep ALOT and don't really need that much attention.
Prob all day i don't really know to be honest because it just depends on how much sleep your body needs some body's need a short amount of time and some need longer amount of time so we cant really say ...
My doctor has told me that tweens need 9 hours of sleep a night! A Sleep Doctor should tell you to sleep 10 hours of sleep not 9 hours. Now Adult can sleep up to 6 hours, there bodys don't need that much sleep:)
at least 8 hours of sleep
Lizards needs 11hrs of sleep
not really
an adult need sleep of maximum 8 hours.
between 5-7 hours of sleep. Children need at least 7-8 hours of sleep