Question

active transport involves molecules moving from... low to high high to low rewatch submit

Explanation:

Active transport is a process that requires energy (usually in the form of ATP). It moves molecules against their concentration gradient. Passive transport (like diffusion, facilitated diffusion) moves molecules from high to low concentration (down the concentration gradient) without energy input. Since active transport is against the gradient, it's from low to high concentration.

Answer:

LOW to HIGH