In which type of solution should a cell be placed to induce plasmolysis?

Identify the error in the following statement: "Osmosis is the diffusion of water across a semi-permeable membrane between two solutions of different concentrations."

What would happen if a thin slice of sugar beet is kept in a $NaCl$ solution?

In the thistle funnel experiment,what happens due to endosmosis?

Select the correct option:
$(1)$ In the movement of water through the $Apoplast$ / $Symplast$ pathway,there is no barrier.
$(2)$ If the external solution is less concentrated than the cytoplasm,it is called $Hypotonic$ / $Hypertonic$.

After plasmolysis,which solution occupies the space between the cell wall and the plasma membrane?