If pressure greater than osmotic pressure is applied on the solution separated by a semi-permeable membrane from the solvent then the phenomenon of reverse osmosis will take place. That means the flow of solvent particles will occur in the opposite direction to that of the common pathway of the osmosis.

When the pressure exerted outward on the water surrounding the plant cell is equal to the osmotic potential of the solution in the cell, the water potential of the cell will be equal to zero.

When water is in liquid form, the movement of its molecules is rapid and constant. Pure water has the highest concentration of water molecules. Therefore, it has the highest water potential. When some solute is dissolved in water, the water potential of pure water decreases.

The potential of pure water (Ψwpure H2O) is designated a value of zero (even though pure water contains plenty of potential energy, that energy is ignored). Water potential values for the water in a plant root, stem, or leaf are, therefore, expressed in relation to Ψwpure H2O.

Water potential is the potential energy of water per unit volume relative to pure water in reference conditions. If flow is not restricted, water will move from an area of higher water potential to an area that is lower potential.

Incipient plasmolysis is defined as the osmotic condition where 50% of the cells are plasmolysed. At this point, the osmotic potential inside the cell matches the osmotic potential of the medium on average.

The process of plasmolysis takes place in three different stages that are known as incipient plasmolysis, evident plasmolysis and final plasmolysis. The whole three stages lead to total shrinkage of the plant due to insufficient water or loss in severe amounts of water from the plant cell.

Plasmolysis is a typical response of plant cells exposed to hyperosmotic stress. The loss of turgor causes the violent detachment of the living protoplast from the cell wall. The plasmolytic process is mainly driven by the vacuole. Plasmolysis is reversible (deplasmolysis) and characteristic to living plant cells.

Plasmolysis is the process of shrinkage or contraction of the protoplasm of a plant cell as a result of loss of water from the cell. Plasmolysis is one of the results of osmosis and occurs very rarely in nature, but it happens in some extreme conditions.

Plasmolysis is the shrinking of protoplasm away from the cell wall of a plant or bacterium. The protoplasmic shrinking is often due to water loss via exosmosis, thereby resulting in gaps between the cell wall and the plasma membrane. There are two types of plasmolysis: concave plasmolysis and convex plasmolysis.

Spraying of weedicides kills weeds in lawns, orchards and agricultural fields. This is due to the natural phenomena-Plasmolysis. When more amount of salt is added as the preservatives for food like jams, jellies, and pickles.

Plasmolysis is the process in which cells lose water in a hypertonic solution. A continued decrease in pressure eventually leads to cytorrhysis which is the complete collapse of the cell wall.

Plasmolysis is lysis of living substance protoplasm. It results from loss of water from a cell and is characterised by shrinking of protoplasm. However, it will also make absorption of water difficult for crop plants. Thus, the correct answer is option C.

Plasmolysis is observed when the plant cells are immersed in the concentrated salt solution or sodium chloride 5% solution. During this process, 4 to 5 per cent of water passes through the cell membrane into the encircling medium.

During plasmolysis, the plasma membrane is separated from the cell wall, and this process is easily demonstrated. Specific chemicals like potassium salts lead to swelling of the cytoplasm thereby allowing a distinction between the tonoplast and the plasma membrane in so called cap plasmolysis [7,8].

Plasmolysis is also involved in killing of weeds in lawns, orchards and agricultural fields by chemical weedicides. 3. It helps in preventing the growth of plants in the cracks of the walls. Salting of such plants induces plasmolysis, and the unwanted plants are killed.

If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). Hypotonic solutions have more water than a cell. Tapwater and pure water are hypotonic.