A. Makes the experiment more dangerous. B. Slows down the reaction. C. Makes the eruption more visually appealing. D. Increases the amount of carbon dioxide produced. 相关知识点: 试题来源: 解析 C。解析:文中提到添加红色食用色素是为了让喷发在视觉上更吸引人。反馈...
()2.What does the green coloring use to make the food for a plant?.A.Sunshine,water,air and the rootsB.Air,sunshine and waterC.Water,air and meatD.Water,sunshine and animals( )2.What does the green coloring use to make the food for a plant? A. Sunshine,water,air and the roots ...
理解1： 植物是如何使用绿色来为自己制造食物的。理解2：植物是如何通过其（外表）绿色的颜色来为自身提供养料（食物）的。通俗点的解释： 植物本来就是绿色的对吧？然后他这个绿色的外表着色，是怎么来给起制造“食物”养分的呢？
I'm not crazy. For close to five years, I've had to read labels to make sure my child does not ingest red dyes of any kind (no matter what the name). Unfortunately, many times the colors are misrepresented on the labels and we end up with behavioral problems as well. ...
more of the food coloring stays together in a plume falling to the bottom of the container. Left alone and undisturbed, it might form a layer at the bottom; because of Brownian motion, though, there won't be a sharply defined boundary between the water and the coloring. The random motion...
beta-carotene:yellow to orange grape skin extract:red, green We have anin-depth feature on food dyesif you’d like more details. It includes information about their links with hyperactivity, allergies, inflammatory bowel disease, and gut bacteria. ...
FD&C Yellow No. 5 is approved as a food-coloring additive in the U.S. FDA performs regulatory review for color additives used in foods...
In most cases, blue or green color urine is the result of food coloring or taking certain medications. However, in some cases, green pee may indicate a bacterial infection. Green or blue pee is typically the result of consuming food that contains dyes or taking medications, such as the foll...
Chemical bonds are formed when you mix the PVA glue and slime activator together. Slime activators (borax, saline solution, or liquid starch) change the position of the molecules in the glue in a process called cross-linking! A chemical reaction occurs between the glue and the borate ions, ...
求翻译:What dose the green coloring use to make the food for a plant?是什么意思?待解决 悬赏分:1 - 离问题结束还有 What dose the green coloring use to make the food for a plant?问题补充:匿名 2013-05-23 12:26:38 什么剂量绿色突出显示使用,使植物的食物?