A wholesaler can act as a middleman, brokering deals between these businesses. The sale and distribution of goods to users other than end consumers. Wholesaling involves selling merchandise to retailers, wholesalers and merchants, or to industrial, commercial and institutional users. A wholesaler can act as a middleman, brokering deals between these businesses.
Hemoglobin, which carries iron, gives red blood cells their color. Iron, a mineral you ingest in food, plays a vital role in transporting oxygen to tissues throughout your body. Although iron has other functions as well, acting as an oxygen delivery system is its best-known function.
Iron is one of the minerals in the human body. It is one of the components of hemoglobin, the substance in red blood cells that helps blood carry oxygen throughout the body.If you do not have enough iron, your body cannot make hemoglobin, and you may develop anemia.t is one of the components of hemoglobin, the substance in red blood cells that helps blood carry oxygen throughout the body. If you do not have enough iron, your body cannot make hemoglobin, and you may develop anemia.