Question

A drop of food coloring spreading out in a cup of water is an example of which transport process?

Answer 1

Food coloring illustrates diffusion in water. Diffusion is the mixing of molecules due to their random motion, whether in a liquid or a gas. Because molecules in cold water have less kinetic energy than in warm water, the diffusion process is much slower than in warm water

Answer 2

Answer:

                    DIFFUSION                    

Explanation:

Food coloring dispersing in water is an example of diffusion.

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Osmosis involves water, but there has to be a semipermeable membrane, too.

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