answersLogoWhite

0

There are several vitamins.

They are;_ A, B1-12, C ,D1-5, E, & K1-2. Which vitamin are you thinking about?

In terms of gram weight mass, even as adults we only need micrograms, on a daily basis to maintain a healthy life-style. Different vitamins ' different masses'.

'A' aids vision

'C' aids the immune system.

With a degree of exposure to sunlight , we automanufacture vitamin 'D' ; the sunshine vitamin.

I suggest you look in Wikipedia, under 'Vitamin'.

User Avatar

lenpollock

Lvl 17
2y ago

What else can I help you with?