C. 60% 题目询问正常人体重中水的占比。以下是对选项的逐项分析:- **A. 10%**:远低于实际值。人体若仅含10%水分,将无法维持基本生理功能。- **B. 35%**:仍过低。此比例更接近脂肪组织的含水量,而非整体体重。- **C. 60%**:符合普遍结论。成年男性约含60%水分,女性因脂肪比例较高略低(约55%)...
词汇1. how much句型2. Water makes up about 60 percent of your body weight.3. You've probably heard the advice,"Drink eight glasses of water a day." 相关知识点: 试题来源: 解析 1.多少 2.水约占你体重的60%。 3.你可能听过这样的建议:“每天喝八杯水。” ...
A liter of water has a mass of 1 kg and the mass of a water molecule is 18 amu. How many molecules of water are there in 5 L of water? If a person loses 0.3 kg of water through evaporation and sweating on a hot dry day, how much heat is transferred from the body to vaporise...
On average, about 57%-60% of the adult body is water, though how much water is in the human body can vary based on age, gender, and fitness level.
You can see that the fatty acids are like acetic acid, but they have much longer carbon chains. To make a normal fat, you take three fatty acids and bond them together with glycerol to form a triglyceride, like this: Since this particular triglyceride happens to contain three molecules of ...
词汇1. how much多少句型2. Water makes up about 60 percent of your body weight.水约占你体重的60%__一3. You've probably heard the advice,“Drink eight glasses of water a day.”你可能听过这样的建议"每天喝八杯水。”_-_ 相关知识点: ...
百度试题 结果1 题目 (B)5. About how much of a child's body weight is water? A. 80 percent. B. 65 percent. C. 10 percent. D. 75 percent 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Body farms may or may not cover the bodies with wire cages. Doing so prevents coyotes in Texas from making off with body parts, but security fencing at the much smaller Western Carolina facility is sufficient. What are students learning on the body farm? And how is their research helping in...
Use this hydration calculator to learn how much water you should drink daily based on your weight and activity level. Unit System: Body Weight: Minutes of Exercise Daily: It is recommend that you drink:Enter your information above and hit "calculate" ...
Water is essential for your overall health. But retaining too much water can also cause bloating and puffiness, which is not always fun. That said, water weight is common and usually not a cause for concern. If you're curious how to lose water weight safely and feel less puffy overall, ...