Question

how are vitamins and minerals produced?
in the liver
in the kidneys
from the food or supplements consumed by a person.

Explanation:

Vitamins and minerals are essential nutrients. The liver is mainly involved in functions like detoxification, protein synthesis, and metabolism of carbohydrates, fats, and proteins. The kidneys are mainly for filtering blood, removing waste, and regulating fluid balance. Vitamins and minerals are not produced by the liver or kidneys. They are obtained from the food we eat (such as fruits, vegetables, dairy, meats which contain various vitamins and minerals) or supplements (which are formulated to provide specific vitamins and minerals).

Answer:

From the food or supplements consumed by a person.