Students should rec-ognize photosynthesis as the primary source of energy in coral reef systems and the role of the algae living within the coral tissues (zooxanthellae). Ask students to identify organisms that could provide an energy source for their miniature coral reef ecosystem.
Requirement: Iron which is considered to be a trace mineral also plays a vital role to perform various body functions. Healthy body requires sufficient amount of iron. Everyday our body requires around 10 mg to 18mg of iron. 70% of iron is stored in hemoglobin and 26% of it is stored in liver, spleen and bones. Importance: Iron is a mineral which is responsible for the conversion of blood sugar into energy.
Magnesium, potassium and calcium are minerals that your body needs to maintain strong bones and normal muscle function. They are all electrolytes, or minerals that conduct electrical impulses in your body.These minerals help to maintain fluid balance, nerve transmissions and a healthy blood pressure.Magnesium also helps transport both calcium and potassium across cell membranes. Eating certain foods can help you meet your needs for all three of these essential minerals.hese minerals help to maintain fluid balance, nerve transmissions and a healthy blood pressure. Magnesium also helps transport both calcium and potassium across cell membranes. Eating certain foods can help you meet your needs for all three of these essential minerals.