telephone operators invented the word 'hello'.
No one really knows who invented the word poop. It is just there like any other word.
Vitamin D2 - often used in supplements and fortification of foods is called ergocalciferol. Vitamin D3- is also called cholecalciferol Many researchers believe that vitamin D3 is the far superior form of vitamin d and that D2 should not be considered a suitable substitute for Vitamin D3
Year 1
Efrain did.
vitamin
The word vitamin (single) is just vitamin. For vitamins (plural) it is vitamin-vitamin.
No one invented it, it is a naturally occurring substance.
Vitamin D was not "invented" by a single person. Its discovery involved multiple researchers over several decades. However, the process began with the identification of the role of sunlight in preventing rickets, leading to the eventual identification of vitamin D as the essential nutrient involved.
No, the word "vitamin" should not be capitalized unless it is the first word in a sentence or part of a proper noun (e.g. Vitamin C).
Vitamin is a noun.
No one did, they just discovered it.
How am I supposed to know that stupid????
You need your vitamin c
It is "Vit".
the way word human was invented evn the word dog was invented...nobody knows who invented it..
the word was invented in 1841