Answer: Option D) . All of these choices are correct
Explanation:
Minerals are inorganic molecules that could be vital to certain life processes. They include the following:
- Calcium, sodium, potassium
All of these plays important role in the opening and closing of ion channels in biological membranes and neurons
- Magnesium, manganese
Which serve as cofactors to many enzymes of metabolic pathways such as glycolysis, electron transport system.
- Calcium, phosphorus
Both serves as important constituent of teeth and bones, which are connective tissues and structure found in the body.
Thus, all of the choices are correct
