Macy's also announced it would open two new stores in California. The stores to be shuttered generate about $130 million in annual sales, some of which is expected to be retained in nearby stores and with online/mobile sales, the Cincinatti, Ohio-based company said.
The passive transport supplies a cell with glucose. A passive transport is the diffusion of particles through the proteins. The particles move from an area of high concentrati â¦ on to an area of low concentration.
The two carrier proteins on the left are using ATP to move sodium out of the cell against the concentration gradient. The proteins on the right are using secondary active transport to move potassium into the cell. Active transport is the movement of a substance across a membrane against its concentration gradient. This is usually to accumulate high concentrations of molecules that a cell needs, such as glucose or amino acids.