The red blood cells are important because they carry oxygen from the lungs to other parts of the body. When the body experiences low iron and hemoglobin, this essentially means you do not have enough red blood cells in your body to donate blood.Low iron levels may cause you to feel tired, and extremely low iron levels may cause damage to organs.he red blood cells are important because they carry oxygen from the lungs to other parts of the body. When the body experiences low iron and hemoglobin, this essentially means you do not have enough red blood cells in your body to donate blood.
The average Costco store is about 5000 square meters. This is not large compared to the size of a Walmart store but Costco tend to be smaller than some of their rivals. The average Costco store is about 5000 square meters. This is not large compared to the size of a Walmart store but Costco tend to be smaller than some of their rivals. Go
Average per store selling area of supermarkets in the U.S. 2012-2014. Average per store selling area of supermarkets in the United States from 2012 to 2014 (in square feet). 1  Average weekly sales per square feet of supermarket stores in the U.S. 2012-2014 +.his statistic represents the leading U.S. retail stores by segment in 2012, based on the highest sales per square foot. With sales of 3,017 U.S. dollars per square foot, Tiffany & Co. topped the list in the luxury and accessories segment.