The primary transport for the energy cells is the body system. You can drink energy drinks all you want want but you know there's already energy in you, just try not to waste it all. So the main part would be the nervous system. Now don't ask me I'm doing my homework.
Mithocondria
The Active transport
Adenosine triphosphate (ATP) is the main energy compound in cells. It serves as the primary energy carrier, providing the energy needed for cellular processes like metabolism, transport, and signaling. Cells generate ATP through processes like cellular respiration.
in the cells
Energy, versus passive in which energy is not used.
Energy for primary active transport comes from ATP molecules. ATP is produced by the mitochondria. e.g. Na+/K+ ATPases are archetypal primary active transporters and they transport 3 Na+ ions out of cells and 2 K+ ions into cells by hydrolyzing one molecule of ATP. Energy for secondary active transport is stored in an established concentration gradient of ions across the cell membrane and drives transport with the tendency of ions to move from an area of high concentration to an area of lower concentration. e.g. Na+/glucose secondary transporters use the Na+ gradient (higher outside cells than inside) established by Na+/K+ ATPases to transport a molecule of glucose along with a sodium ion into cells.
The primary function of red blood cells (scientifically know as erythrocytes) is to transport oxygen to wherever its destination may be.
They transport respiratory gases.They take O2 to cells and take CO2 from cells.
If a cell lacks ATP, processes that require energy such as active transport, protein synthesis, and muscle contraction will cease to operate. ATP is the primary energy currency in cells, providing energy for these essential cellular processes.
This energy comes from the molecule ATP,which stores energy in a form that cells can use
pigment
Energy, versus passive in which energy is not used.