Explain The Process Of Active Transport _verified_ ⚡

Moving Against the Grain: Explaining the Process of Active Transport

In the microscopic world of the cell, movement is constant. Most of the time, molecules follow the "path of least resistance," drifting from areas of high concentration to low concentration through passive transport. But what happens when a cell needs to pull in nutrients that are already scarce outside, or pump out toxins when the levels are higher elsewhere? explain the process of active transport