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Q: Why cell swells or shrinks when placed in rainwater or sea water?
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What is a solution that neither shrinks nor swells a cell?

A cell placed in an isotonic solution will not shrink or swell. Isotonic means that the concentration of solutes in the solution is equal to the concentration of solutes within the cell. Since both concentrations are the same, no water flows in or out of the cell due to osmotic pressure.


What swells and shrinks to control Water loss?

Boilers have the capacity to swell and shrink in order to control water loss. This process also prevents the boiler from overloading.


What happens to the cell wall in a hypertonic isotonic and hyotonic solution?

Hypertonic- Shrinks and shrivels up Hypotonic- Cell swells and bursts


If water moves into a cell and the cells swells it's called what?

When a cell is placed in a hypotonic solution, water enters the cell through osmosis, and the cell swells.


Why a tea bag placed in hot water to make tea and swells in size is a model of osmosis?

because water particles go in and out of the tea bag


How do you prepare rainwater to distilled water?

If you want to make distilled water from rainwater, you would perform distillation on the rainwater.


What grows in grass and shrinks in water?

Fire! It gets bigger on grass but in water it shrinks and goes out. That's my theory


What happens to the cell when more water leaves the cell than enters it?

When a cell is placed in water , there is a possibilty of 2 processes to occur : 1. Exosmosis - IF the water has more osmotic concentration than the cytoplasm hypertonic medium ) 2. Endosmosis - If the water has less osmotic concentration than the cytoplasm (hypotonic medium )


What do you call it when a plant cell is placed in a hypertonic solution?

yes...when placed in a hypertonic solution, it goes shrinks (plasmolysis).


What is the difference between rainwater and tank water?

Rainwater is distelled water and tankwater is used for home porpes


When a sea urchin egg is removed from the ocean and placed in freshwater the egg swells and bursts. Which of these causes water to enter the egg?

You will have to choose from the following information: Water will go to where the concentration of salt is higher.


Is rainwater a compound word?

Yes. Rainwater is the combination of the words rain and water.