In the thistle funnel experiment,what will occur if a sugar solution is added to the beaker after the process of osmosis stops?

When does water move out of a cell through exosmosis?

If we apply pressure from the top on the solution in the stem of a thistle funnel, we can prevent the entry of water through osmosis. The pressure at which the entry of water through a semi-permeable membrane is stopped is called ........

To initiate cell plasmolysis,the salt solution should be

When a cell is placed in a solution and the osmotic pressure of the outer solution is more than that of the cell sap,the outer solution is known as:

Read the given statements regarding the different stages of plasmolysis and choose the correct option.
$I.$ First stage of plasmolysis,when osmotic concentration of cell sap is just equivalent to that of external solution.
$II.$ Protoplast withdraws itself from the corners of the cell wall.
$III.$ Protoplast gets detached from the cell wall and attains a spherical shape.