根据第二段中的"When we are young, vitamin D builds up our bones and makes them strong. When we are older, we still need vitamin D to keep our bones strong" 可知,答案为A。 C 细节理解题。 根据第二段中的"But our bodies can't make vitamin D, so we have to get it from outside o...
The article presents information about the uses of vitamin D. In addition to providing calcium for healthy bones, vitamin D protects against a host of maladies. According to a recent study, up to 63,000 people in the U.S. die from cancer each year because of inadequate vitamin D. The ...
Why we need vitamin DWiley, George
Our skin makes vitamin D when we are exposed to the sun. However, during the winter, vitamin D production may not be sufficient. The amount of vitamin D produced by the skin also depends on our skin color, genetics, and certain health conditions. Therefore, it is essential to include vita...
We need Vitamins to grow and to stay healthy.The body cannot make most vitamins,so we get them from foods.Different foods have different vitamins.That's why it is important to eat from all of the food groups.◆Vitamin A is for healthy hair
Reviewing the reality: why we need to change For nearly 60 years, vitamin K antagonists (VKAs) such as warfarin have been the mainstay of oral anticoagulation in a range of thromboembolic disorders, ranging from stroke prevention in atrial fibrillation (AF) to the treatment and sec... PJ ...
以“Why Do We Need Plants”为题写一篇短文,要求语句通顺,条理清晰,不少于70个词。 免费查看参考答案及解析 题目: —___ season do you like best ( )—Spring.A. Why B. How C. Which 免费查看参考答案及解析 题目: — Why are you in such a hurry, John— The zoo there many animals. ...
powder, and/or liquids. Vitamins, minerals, and herbal preparations, generally known as botanicals, are among the most commonly used Neuherbs Supplnemets. Learn more about Online Vitamin C supplements in this article, including why we need them, how much we require them, and where to g...
Module 6 Why Do We Need Dictionaries (满分:120分;时间:100分钟) Ⅰ.阅读理解(共15小题;每小题2分,满分30分) A (2016·石家庄市高三年级调研检测)During the two and a half years since I settled down in Germany,I've caught a cold several times and gotten to experience how different German ...
Here are some reasons why you might need vitamin D supplements. Table of Contents Regulates Sleep Reduces Depression and Anxiety Helps You Lose Weight Helps Fight Disease Conclusion Regulates Sleep It is no secret that you need sufficient amounts of vitamin D to sleep better. You do no...