Question

What are deficiency diseases​

Answer 1

Answer:

Diseases caused by the lack or shortage of one or more nutrients or  components in the body are called deficiency diseases. It is mostly associated with the lack of a vitamin or a mineral

eg. Night Blindness (Vitamin A) BeriBeri (Vitamin B1) , Goitre (Iodine) Anaemia (Iron)

Explanation:

PLS MARK AS BRAINLIEST

Answer 2

Deficiency (medicine), including various types of malnutrition, as well as genetic diseases caused by deficiencies of endogenously produced proteins. A deficiency in construction, an item, or condition that is considered sub-standard, or below minimum expectations.