B Have you ever wondered why you spend so much of your life sleeping? Just like electricity charges the battery of a mobile phone, sleep recharges your body and your mind.Sleep is a natural and temporary state of rest, brought on by your "body clock"- a system inside your brain that...
If you’re tired, it’s tempting to take a short nap before dinner. But late naps can interfere with your nighttime sleep. If you’re having trouble sleeping at night, avoid napping during the day. Instead, go for a short walk or a light stretch during your lunch break and then return...
Babies generally sleep so much because their bodies are new, and thus need to undergo much more growth and development compared to adult bodies. For...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
Some people like sleeping during the day, but I think it is a waste (浪费) of time.At noon, I have a simple lunch. I usually have some rice and vegetables. By the way, when my mother isn't at home, I have two hamburgers sometimes, because my mother doesn't allow (允许) me ...
For example, research has long suggested a link between sleep disturbances and depression—usually either insomnia (trouble sleeping enough) or hypersomnia (sleeping too much). Certain anxiety disorders could also lead to drowsiness by causing difficulty sleeping at night since they can make it ...
Why does light pollution affect sleeping? Why is nutrition important? Why do babies sleep so much? Why do dogs sleep so much? How does sleep affect child development? Why is vigorous exercise important? Why do people talk in their sleep?
” This rises consistently through the day without sleep, making you feel more tired. Sleeping depletes adenosine, and you wake up with a lower level.These two mechanisms interact as shown in this graph:Notice that sleep naturally happens when the difference between curves is greatest - you ...
百度试题 结果1 题目(A)2. A:__ B: Because I am tired. A. Why are you sleeping? C. Why are you laughing? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
a\It is now slowly opening up and you feel you have a bit strange, perhaps it was because a lot of things, you will understand what I am saying. 它慢慢地现在开放,并且您感觉您有位奇怪,或许它是,因为很多事,您将了解什么我说。[translate] ...
Sometimes I scold(斥责) myself.27Why do I spend so much time doing things without any significance(意义) ?Do I need to use my time so that I can make better use of it? Our life is so short, and nearly one-third has to be spent sleeping. And some years has to be spent on ...