A food has high vitamin C. What is the benefit of vitamin C? A. Strengthen immune system B. Make us sleepy C. Give us bad breath 相关知识点: 试题来源: 解析 A。解析:维生素 C 可以增强免疫系统。不会让人困倦或产生口臭。反馈 收藏 ...
百度试题 结果1 题目中国大学MOOC: What is the function of Vitamin D?相关知识点: 试题来源: 解析 Strong bones and healthy teeth.反馈 收藏
Most of the claims of benefit are not evidenced‐based, and vitamin supplements may be associated with severe adverse reactions that are uncommon but can occur with high doses of some vitamins. There is no case for vitamin supplementation in normal, healthy, non‐pregnant or lactating adults ...
So, vitamin D is an essential vitamin. It is a fat-soluble vitamin, so you get it in your diet primarily or through absorption through the skin. Vitamin D has important functions for our body. We recognize that it is important for good health in terms of bone health, good teeth health...
What is the effect of Vitamin B12 according to the passage?A.It is better than synthetic ones.B.It has a curative and restorative effect.C.It can control or pr acne in high dosages.D.It can make people quiet and lift their mood.的答案是什么.用刷刷题APP,
Kiwis are rich in vitamin K. What is the main function of vitamin K? A. Help blood clotting B. Improve memory C. Enhance metabolism D. Strengthen the immune system 相关知识点: 试题来源: 解析 A。维生素 K 的主要功能是帮助血液凝固。Improve memory 是提高记忆力,维生素 K 不是这个功能;...
What is vitamin A good for? A. Our hearing. B. Our eyesight. C. Our taste. D. Our sense of smell. 相关知识点: 试题来源: 解析 B。解析:文中明确提到 Vitamin A is good for our eyesight.(维生素 A 对我们的视力有好处。)所以答案是 B。
八年级学生张平在放学回家途中，看到无业游民王某等人拦住本班同学刘某要钱,张平迅速到附近商店拨打110电话报警,警察赶到后抓获王某等人。对张平的行为正确的评价有() ①张平的做法很机智②张平缺乏见义勇为的高尚品质 ③张平不善于同违法犯罪作斗争④张平履行了同违法犯罪作斗争的义务 ...
1.Whereisthistextprobablytakenfrom? A.Atextbook. B.Anexampaper C.Acourseplan. D.Anacademicarticle. 2.How manypartsisastudent?sfinalgrademade upof? A.Two. B.Three. C.Four. D.Five. 3.Whatwillhappenifyousubmitanessayone weekaftertheduedate? A.Youwillreceiveazero. B.Youwilllosealettergrade...
Vitamins are micronutrients, meaning that a small amount must be ingested in the diet because the body is unable to produce adequate amounts itself. Vitamins often function as coenzymes for enzymes. Answer and Explanation:1 The active form of vitamin A for vision is calledrentinal. Vitamin A ...