Minerals and are nutrients that help body grow and carry out certain functions.
-viruses
-bacteria
-Vitamins

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

In which state was more than 100 billion tons of coal mined in 2005?

Which type of landform forms at the plate boundary as a result of divergent stress