What does reverse osmosis do?

Answer:
When a plant is wilting (which is due to plasmolysis of plant cells caused by diffusion), water it and it would become a hypotonic solution. Water enter plant cells and this increases turgor pressure, enabling plants to be upright.
First answer by Privacysy. Last edit by Privacysy. Contributor trust: 1 [recommend contributor recommended]. Question popularity: 1 [recommend question].