What are deficiency diseases? List four vitamin deficiency diseases. please ask the above question I will mark u as brainliest and follow u too!!

What are deficiency diseases? List four vitamin deficiency diseases.

1.	What are deficiency diseases? List four vitamin deficiency diseases. please ask the above question I will mark u as brainliest and follow u too!!
Answer» tion:a disease caused by the lack of an element in the DIET, usually a PARTICULAR VITAMIN or mineralVitamin D deficiency. ...Vitamin B12 deficiency. ...CALCIUM deficiency. ...Vitamin A deficiency. ...Magnesium deficiency