Pressure associates with osmosis and Water absorption

1 answer

Pressure plays a significant role in osmosis and water absorption in biological systems. Osmosis is the process by which molecules of a solvent (such as water) move through a semi-permeable membrane from an area of lower concentration to an area of higher concentration. This movement is driven by the pressure difference between the two sides of the membrane.

In terms of water absorption, pressure can affect the rate at which water molecules are absorbed into a cell or tissue. For example, in plant cells, water absorption is driven by the pressure of the cell wall (turgor pressure), which helps maintain the shape and structure of the cell. When there is a higher pressure inside the cell than outside, water will move into the cell through osmosis.

Overall, pressure plays a crucial role in regulating the movement of water and other molecules in biological systems, ensuring that cells and tissues maintain their structure and function.