Any cell- be it plant or animal-originated - tries to keep it's water content at the right level by the use of diffusion (when it has too little) and osmosis (when it has too much). However, if water is entering the cell at a rate beyond which it's osmotic capabilities can keep up with, the cell membrane will eventually rupture and it will burst. This is damaging to the health and wellbeing of the plant or animal of which it is a part, if the process takes place in many millions of cells and cannot be controlled.
Osmosis is taking place
The water vacuole would burst
If a cell is placed in distilled water, it will likely absorb water and swell up due to osmosis. When transferred to a 5 percent salt solution, the cell will lose water and shrink, as the high salt concentration outside the cell will cause water to move out of the cell by osmosis. This process is known as plasmolysis.
the elodea cells swell and the cell becimes fat and dies
When a cell is placed in salt water it will shrink, but will swell in carbonated water. m.c
Osmosis is taking place.
When a plant cell is placed in an hypotonic solution it becomes swollen and hard. The cell takes in water by osmosis and starts to swell, but the cell wall prevents it from bursting.
it will swell.
water enters a cell by osmosis, causing the cell to swell.
osmosis
water flows into the cell
Osmosis is taking place
Cells burst due to the osmotic effect. This is where the concentration of water outside the cell is greater relative to the concentration of water inside the cell. The water will flow through the cell wall and into the cytoplasm. This makes the cell turgid. If the concentration gradient is very steep, enough water will enter the cell so as to make it burst. The opposite happens if there is a greater concentration of water inside the cell - water will exit the cell and cause it to shrivel.
A hypotonic solution will make a cell swell. When the environment is hypotonic to the contents of the cell, it will take on water and swell. When a cell is in a hypertonic solution, it will lose water and shrivel up and/or shrink. When a cell is placed in a isotonic solution, the cell is equal and the same. It will not swell nor shrink. Both hypotonic and hypertonic solutions can kill the cell.
it will swell
The water vacuole would burst
it will swell