Because this movement goes against the natural flow, the cell must expend energy—usually in the form of (adenosine triphosphate). Why Does Active Transport Go from Low to High?
Here’s a concise guide answering the question: is active transport low to high
"I need to bring those minerals in," Pumper said. But it wasn't going to be easy. Because there were already so many minerals inside, it was like trying to shove one more person into a crowded elevator. It was a mission. Because this movement goes against the natural flow,
Active transport is a type of transport across cell membranes that involves the movement of molecules or ions from an area of lower concentration to an area of higher concentration. This process requires energy, usually in the form of ATP (adenosine triphosphate), because it goes against the natural concentration gradient. But it wasn't going to be easy
In biology, is the movement of molecules from an area of low concentration to high concentration . This is often called moving "against" or "up" the concentration gradient. The Story of Pumper the Protein