Isn\'t osmosis the movement of only water molecules along the concentration gradient

Yes osmosis refers to the movement of water in the way that you might think is counter intuitive but yes along the concentration gradient, it only refers to water and not something else.

Find out more about Biology

Related Questions:

What Are 10 Uses Of Lipids?
1. When Saturated, To How Many Different Atoms Can A Carbon Bond?2. What Must Be Added To An Unsaturated Chain, In Order To Make It Saturated?3. Infer The Structural Feature Of A \"polyunsaturated Fat\".
Main Characterstic Of Lipids?
Which Are The Most Plentiful Substances In Living Organisms?
In Brief What Is Metabolism?