Question

Is D vitamin important for humans. Mention the jmdetznakw reason behind it . ​

Answer 1

Answer:

Vitamin D affects our body through the immune, muscular, nervous, and cardiovascular systems. It is also relevant in dentistry and in the carbohydrate metabolism. Nowadays, vitamin D deficiency levels are high in both the Polish and the world population as a whole.

Answer 2

Answer:

i hope this is your answer....