1) What is the function of vitamin A ? a) helps with clear skin b) essential for eye health c) formation of red blood cells 2) What are two good sources of vitamin A ? a) eggs b) pineapple c) watermelon d) oranges e) fish f) sweet potato 3) What is the name of the chemical in vitamin B1 ? a) retinol b) riboflavin c) thiamine 4) What vitamin supports the immune system ? a) vitamin D b) vitamin C c) vitamin E 5) Vitamin K is important for ... ? a) immune function b) bone health c) help red blood cells d) blood clotting

vitamins

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？