Table of Contents
- 1 What happens to restore the lettuce to its original condition?
- 2 Why do you think it is good idea to soak wilted lettuce in cold water?
- 3 What happens to lettuce when placed in water?
- 4 Which of the following would be the best way to revive your wilted lettuce?
- 5 What is meant by the tonicity of a solution?
- 6 Does osmosis move from high to low?
- 7 Why had the lettuce wilted dried up )?
- 8 How do you revive lettuce?
What happens to restore the lettuce to its original condition?
happens to restore the lettuce to its original condition? Water left the lettuce cells by diffusion.
Why do you think it is good idea to soak wilted lettuce in cold water?
Why do you think it is a good idea to soak wilted lettuce in cool water before serving it? The water is a hypotonic solution relative to the cytoplasm in the plant cells, so they will gain water and the lettuce will become less wilted.
What happens in terms of osmosis when rinsing wilted lettuce with water before refrigerating?
Water will diffuse into the cells of the produce by osmosis. This causes the produce to look more full and less wilted. Suppose you made a lettuce salad in the afternoon, added salt and other seasonings, and then put the salad in the refrigerator.
What happens to lettuce when placed in water?
Lettuce should be fresh and crisp but upon storage water will eventually evaporate. The pressure inside the cells drops and the leaves shrink and become less appetizing. The process is known as osmosis [wikipedia]. …
Which of the following would be the best way to revive your wilted lettuce?
Place your wilted greens in a bowl, cover them with cold water, and add ice cubes (optional). Wait 20 minutes to 1 hour for the magic to happen! Whenever we would eat dinner at my Grammie’s house, she would put the lettuce for the salad in a big bowl with water and ice cubes. Grammie said it made the lettuce crispy.
What cellular process is responsible for regeneration?
I suck at biology
| Question | Answer |
|---|---|
| The diagram below shows a sea star in various stages of regeneration. Which cellular process is directly responsible for this regeneration? | Mitosis. |
What is meant by the tonicity of a solution?
In biology, the tonicity of a solution usually refers to its solute concentration relative to that of another solution on the opposite side of a cell membrane; a solution outside of a cell is called hypertonic if it has a greater concentration of solutes than the cytosol inside the cell.
Does osmosis move from high to low?
Both diffusion and osmosis are passive transport processes, which means they do not require any input of extra energy to occur. In both diffusion and osmosis, particles move from an area of higher concentration to one of lower concentration.
Why does lettuce become firm and crisp in water?
Because of the process of osmosis, water would move through the membrane of the lettuce/spinach cells. Therefore, the lettuce/spinach would become crisp.
Why had the lettuce wilted dried up )?
Insufficient soil moisture or overly wet soil can both result in poor growth and wilting. Lettuce suffering from drought stress wilts quickly and fails to put on new growth. Wet and soggy soil causes the plant’s roots to drown and rot. Leaves may begin to yellow and wilt, or the whole plant may become stunted.
How do you revive lettuce?
Place your wilted greens in a bowl, cover them with cold water, and add ice cubes (optional). Wait 20 minutes to 1 hour for the magic to happen! Whenever we would eat dinner at my Grammie’s house, she would put the lettuce for the salad in a big bowl with water and ice cubes.
What can you do with old lettuce?
- I love me some salad, but I’m also kind of a big baby when it comes to eating them.
- Turn ‘Em into Juice or Smoothies.
- Use Them in Sautés & Stir Fries.
- Make ‘Em into Slaw.
- Make Lettuce Soup.
- Get Fancy & Make Lettuce Sauce.
- Make Lettuce Wraps.