Question

This released energy is used to pump ________ against the gradient (from low to high concentrations). This is a type of _______ transport because it uses energy.

Answer 1

Active transport is a process that requires energy to move molecules against their concentration gradients.

Step-by-step explanation:

Active transport is a process that moves molecules from an area of low concentration to an area of high concentration, against the concentration gradient. This type of transport requires energy and is referred to as active transport. The energy for active transport is usually derived from ATP (adenosine triphosphate).

An example of active transport is the sodium-potassium pump. This pump uses ATP to move sodium ions out of the cell and potassium ions into the cell, against their concentration gradients.

In summary, active transport is a process that requires energy to move molecules against their concentration gradients. It is an important mechanism for maintaining proper balance and functionality in cells.