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Why does salad become soggy and wilted when the dressing has been on it for a while Explain in terms of osmosis?
Wiki User
∙ 6y ago
It is the same with cereal with milk because when u poor the dressins the lettuce gets wet and soak
Wiki User
∙ 12y ago
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How does a wilted plant drink?
It takes in water by osmosis. This is why a wilted plant or even a wilted stalk of celery will become firm again if given water.
What helps wilted plants become through osmosis?
If you put them into pure water, they will become firm again.
How does a Wilted plant drink water?
It takes in water by osmosis. This is why a wilted plant or even a wilted stalk of celery will become firm again if given water.
What help wilted plant become firm through osmosis?
If you put them into pure water, they will become firm again.
What does osmosis bring into the cells that helps with wilted plants?
Osmosis brings water into the cell which helps wilted plants recover from dehydration.
How does osmosis happen in plant cells?
In a wilted plant- the wilted plant becomes firm again.
How do you explain what happen to the cells in a lettuce leaf when the dressing is added?
The cell wall is a semi-permeable membrane, allowing solvent (water) to passthrough but not solute (salts). When salad dressing is placed in contactwith the cells, osmosis occurs. If the salad dressing, in comparison to thecontents of the cell, is more concentrated, then water will leave the cell(causing the leafy salad to appear wilted). If the salad dressing, incomparison to the contents of the cell, is less concentrated, then waterfrom the dressing will enter the cell - perhaps causing cell rupture. Idoubt the second case truly happens, but you get the idea of what happensunder osmosis conditions.
What does osmosis bring in to the cell that helps wilted plant cell?
Osmosis brings water into the cell which helps wilted plants recover from dehydration.
If vegetables become wilted they can often be made crisp again by soaking them in water. What process causes this change?
Osmosis is responsible for vegetables crisping up when soaked in water. The water diffuses into the cells and makes them turgid.
Why does a wilted piece of lettuce crisp up in cold water?
wilted lettuce are in a plasmolysed condition,when they are placed in a cold water or hypotonic solution then water enters the leaves by thye process of endosmosis and the leaves becomes deplasmolysed and they become crisp.
Why do lettuce leaves become wilted after they have been in salty salad dressing for awhile?
Lettuce becomes wilted after being in salty salad dressing for a long time because of osmosis. The water inside the cells of the lettuce leaves and is replaced with the salt in the salad dressing.
What helps wilted plants firm during osmosis?
heat Answer Plants that have wilted usually do so because they are transpiring more moisture by osmosis than they can find available at the roots or in the atmosphere. Heat is usually the reason for the wilting rather than the cure. Shade from direct sun spray with water and water at the roots and it should recover.
