Question

this shows
active transport
diffusion
osmosis
facilitated diffusion

Explanation:

The image likely shows a scenario where a substance (like the blue dye) spreads out in a liquid, which is characteristic of diffusion. Diffusion is the movement of particles from an area of high concentration to low concentration without the need for energy or a membrane (unlike active transport, osmosis - which is water diffusion across a membrane, or facilitated diffusion - which needs a protein channel). So the process depicted matches diffusion.

Answer:

diffusion