Question

what is a deficiency disease​

Answer 1

Answer:

our body needs fixed amount of vitamins and minerals to sustain its chemical processes and and keep us healthy but when there is lack of any such vitamin, nutrients or minerals then we suffer from a disease ,such diseases are referred to as deficiency diseases.

Explanation:

lack of vitamins or minerals

Answer 2

Answer:

deficiency in any of the characters like food ,vitamin,minerals,enzyme makes us abnormal from a normal life in any of the ways in our body is called deficiency diseases