Example Of Active Transport ((install)) | PRO |

The root hair cells contain mineral ions (like nitrates and potassium). Even if the concentration of minerals in the soil water is low, the roots actively pump these minerals the root cells against the concentration gradient.

This is a classic example of , found in nearly all animal cell membranes. example of active transport

We often hear that we "absorb" nutrients. But how does the body grab every last bit of sugar from your food? It uses active transport in the small intestine. The root hair cells contain mineral ions (like

However, cells often need to move "cargo" against the grain—pushing molecules from an area where there are few to an area where there are already many. This requires energy (ATP) and is known as . example of active transport