Osmotic pressure causes substances to flow from where they are more concentrated to where they are less concentrated, but also note that in the case of cells, some substances are pumped through cell membranes in an opposite direction than osmotic pressure would cause.
When the concentration of water molecules outside the cell is lower than inside the cell, water will move out of the cell through osmosis. This occurs because water tends to flow from areas of higher concentration to areas of lower concentration. As a result, the cell may shrink or undergo plasmolysis as it loses water.
A hypotonic solution. The concentration of solute inside the cell is greater than that outside the cell and water enters the cell by osmosis. Water travels from an area of higher water concentration (outside the cell) to an area of lower water concentration (inside the cell) and the cell swells.
The sugar particle will diffuse from an area of higher concentration (inside the tubing) to an area of lower concentration (outside the tubing) until equilibrium is reached. Water molecules will also move into the tubing to balance the concentration gradient as the sugar particles diffuse out.
Sugar was absent in the tubing at first because it was in the water solution outside the tubing. Through osmosis, water molecules moved from the tubing, which had lower sugar concentration, into the solution with higher sugar concentration, equilibrating the sugar levels inside and outside the tubing.
When there is more water outside the cell than inside, water will move into the cell through osmosis. This process occurs as water molecules move from an area of lower solute concentration (outside) to an area of higher solute concentration (inside) in order to balance the solute levels. As a result, the cell can swell and potentially become turgid, or even burst if the influx of water is excessive.
Water moved out of the egg when soaked in syrup because of osmosis. This is because the concentration of water is lower outside the egg than inside, causing water to move from an area of higher concentration (inside the egg) to an area of lower concentration (outside the egg).
During osmosis, water molecules move from an area of higher water concentration to an area of lower water concentration through a semi-permeable membrane. This process helps to equalize the concentration of solutes on both sides of the membrane.
hypertonic
Osmosis, which is the movement of water across a semi-permeable membrane from where it is in high concentration to where it is in lower concentration. The purpose of osmosis is to equalize the concentration of solutes inside a cell and outside a cell.
The cell will lose water by osmosis because water will move from an area of higher concentration (inside the cell, 90% water) to an area of lower concentration (outside the cell, 80% water). This movement of water will continue until the concentrations of water inside and outside the cell reach equilibrium.
A hypotonic solution. The concentration of solute inside the cell is greater than that outside the cell and water enters the cell by osmosis. Water travels from an area of higher water concentration (outside the cell) to an area of lower water concentration (inside the cell) and the cell swells.
The sugar particle will diffuse from an area of higher concentration (inside the tubing) to an area of lower concentration (outside the tubing) until equilibrium is reached. Water molecules will also move into the tubing to balance the concentration gradient as the sugar particles diffuse out.
Sugar was absent in the tubing at first because it was in the water solution outside the tubing. Through osmosis, water molecules moved from the tubing, which had lower sugar concentration, into the solution with higher sugar concentration, equilibrating the sugar levels inside and outside the tubing.
Osmosis is when water molecules pass through a membrane. For example, if there is more salt outside a cell then inside it, the process of osmosis transports water molecules outside the cell to equalize the concentration of salt. WordNet's definition: diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal
Osmosis is the movement of water from a high concentration to a low concentration through a selectively permeable membrane until it is evenly spread. Depending on the concentration of the two solutions, water could flow in either direction, going from the one with MORE water to the one with LESS water.
Water moves into the cell by osmosis along the concentration gradient until the two gradients are equal. The result is that the volume inside the cell increases, causing the cell to swell.
the carbon dioxide will move into the cell due to the concentration of carbon dioxide outside of the cell being higher