The plastid
Osmotic pressure across the cell wall, here called Turgor Pressure.
The pressure that builds in a plant cell as a result of osmosis is called turgor pressure.
Plant cells are not known to have negative turgor pressure values. However, there are times when plants will have low turgor pressures which may result into negative turgor pressure values.
When the vacuole of plant cells absorb too much water, it swells so big, that it squashes the cytoplasm, and begins to exert pressure on the cell wall. This pressure is known as turgor pressure.
When flowers lose their turgor pressure, or dry out they become wilted. If you remember to water them, flowers have abundant turgor pressure, and they will stay stiff, but if they become dry, or you forget to water them, they will lose their turgor pressure and begin to wilt.
Turgor Pressure
The force that causes turgor pressure is osmosis.
Osmotic pressure across the cell wall, here called Turgor Pressure.
A plant wilts when it has a decreased turgor pressure.
When the turgor pressure is low in a plant it will start to slouch and wilt.
more solutes = less osmotic pressure = decreased turgor pressure
The plasma membrane is the structure associated with resisting turgor pressure.
hydrostatic pressure or turgor (same thing)
The pressure that builds in a plant cell as a result of osmosis is called turgor pressure.
wall pressure
Turgor pressure
Plant cells are not known to have negative turgor pressure values. However, there are times when plants will have low turgor pressures which may result into negative turgor pressure values.