Question

magnesium plays many important roles in the body including
multiple choice
nerve function.
oxygen uptake.
energy production.
all of the answers are correct

Explanation:

Magnesium is involved in nerve function (helps in nerve impulse transmission), oxygen uptake (plays a role in processes related to it in the body), and energy production (involved in ATP - related processes). So all the given options are correct.

Answer:

All of the answers are correct