Minerals are chemical elements that are essential for body processes.
Potassium is a trace mineral essential for growth and good health.
Potassium is a chemical element essential for good health.
What is a chemical element essential for good health?
Options:
a) sweating
b) light energy
c) oxygen
d) bioaerosols
e) Chlorophyll
f) hydration
g) Potassium
h) fever