Moving substances from a lower concentration to a higher concentration requires ?

Pinocytosis
Active transport
Facilitated diffusion
Passive diffusion

Active transport

Explanation:

Active transport is a type of transport in which molecules moves from a region of lower concentration to the region of higher concentration against the concentration gradient. This type of transport requires energy in the form of Adenine tri phosphate (ATP) to transport molecules from one region to another. For example, absorption of minerals by the plants through roots.