The term MINERALS means. An inorganic substance that is required for overall health of tissue and bones. An organic substance that is required for overall health of tissue and bones. An inorganic substance that is required for digestion and bulk to your feces. An organic substance that is required in small doses.

The term "MINERALS" refers to inorganic substances that are essential for the health of tissues and bones. Minerals are not organic substances, so options B and D are incorrect. Option C is incorrect because it describes the role of dietary fiber, not minerals. Therefore, the correct answer is option A, which accurately defines minerals as inorganic substances necessary for the overall health of tissues and bones.