Is there any reason?
2006-08-25 16:59:25 · 8 answers · asked by ♥Javed Iqbal♥ 1 in Education & Reference ➔ Primary & Secondary Education
because they are mad.
2006-08-26 19:01:48 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Sleep gives your body a rest and allows it to prepare for the next day. It's like giving your body a mini-vacation. Sleep also gives your brain a chance to sort things out. Scientists aren't exactly sure what kinds of organizing your brain does while you sleep, but they think that sleep may be the time when the brain sorts and stores information, replaces chemicals, and solves problems.
The amount of sleep a person needs depends a lot on his or her age. Babies sleep a lot - about 14 to 15 hours a day! But many older people only need about 7 or 8 hours of sleep each night. Most kids between the ages of 5 and 12 years old are somewhere in between, needing 10 to 11 hours of sleep. Some kids might need more and some need less. It depends on the kid.
Skipping one night's sleep makes a person cranky and clumsy. After missing two nights of sleep, a person will have problems thinking and doing things; his or her brain and body can't do their normal tasks nearly as well. After five nights without sleep, a person will hallucinate (this means seeing things that aren't actually there). Eventually, it becomes impossible for the brain to give its directions to the rest of the body without sleep - the brain needs to spend time in bed and catch its ZZZs!
2006-08-25 18:28:57 · answer #2 · answered by TIMEPASS 3 · 0⤊ 0⤋
We slep so our boidies can recuperate itself . Our Braions need slep tp organnize the input it has recived all day . and place it in the correct "areas" Dreaming isa part of this.
Sleeping helps our muscles rest and recuperate . if we exersise alot sleep is when our bodies "build our muslcles" it alows us a bit of respite from the stress ofdailly living that has been goingon in oine form or another for at least a few million years if not longer .
Sleep jhelps us learn and heal injuries to get well qhen we are sick , . and more. it is one of the most imporatant parts of our lives .
2006-08-25 17:12:08 · answer #3 · answered by Anonymous · 0⤊ 0⤋
because they are tired and needed some rest..
because people need to recharge everyday..
we need to have enough energy for the next day and so we sleep .. when u are awake all the 24 hrs of ur day..
u won't be able to perform ur task effectively (or should i say u can't do it at all! )
2006-08-25 17:05:20 · answer #4 · answered by jay 2 · 0⤊ 0⤋
To allow are body and mind to rest, repair and rejuvinate - besides, sleeping is enjoyable, and is a good excuse to relax and turn your brain off for a while!
2006-08-25 17:11:02 · answer #5 · answered by Bratfeatures 5 · 0⤊ 0⤋
the mind should rest to think better the next day
2006-08-25 17:03:34 · answer #6 · answered by Dharshini S 1 · 0⤊ 0⤋
we get tired
2006-08-25 17:05:22 · answer #7 · answered by simpleplan0013 5 · 0⤊ 0⤋
'cos we feel sleepy :) :) :)
2006-08-25 17:06:12 · answer #8 · answered by Anonymous · 0⤊ 0⤋