the motion of ions or compounds all over a cell membrane layer by a tool which demands energy. The motion might rely upon a particular kinship between the ions, a metabolous response, or another energy-devouring activity. Active transport incorporates the mobility of salt and potassium ions all over the membrane layer of a nerve cell.

ACTIVE TRANSPORT: "Today in class, the children learned about osmosis and active transport."
Cite this page: N., Sam M.S., "ACTIVE TRANSPORT," in, April 7, 2013, (accessed October 21, 2021).