Select the INCORRECT definition for osmosis.

Question

1. Osmosis is the movement of water molecules from a dilute solution to a concentrated solution across a partially permeable membrane.
2. Osmosis is the movement of molecules from a dilute solution to a concentrated solution across a membrane.
3. Osmosis is the movement of water molecules from a higher to lower water concentration across a partially permeable membrane.

Answer 1

2. Osmosis is the movement of molecules from a dilute solution to a concentrated solution across a membrane.