In distilled water, animal cells can undergo a process called osmosis, where water enters the cell due to the lower concentration of solutes outside compared to inside the cell. This influx of water can cause the cells to swell and potentially burst, a phenomenon known as lysis, since animal cells lack a rigid cell wall to prevent excessive expansion. It's crucial for animal cells to maintain an isotonic environment to prevent such damage.
Animal cells will burst because they have no outer structure to allow them to keep their shape. However, plant cells have a cell wall which keeps the cell from bursting.
Tap water contains dissolved minerals that can help provide structural support to plant cells, while distilled water lacks these minerals. Therefore, tap water can potentially help plants stay crisper by providing more stability to their cells.
Distilled water would have a higher concentration of water molecules compared to red blood cells. Red blood cells have solutes dissolved in them, so they have a lower concentration of water molecules relative to distilled water. This concentration gradient would result in osmosis moving water into the red blood cells to equalize the concentrations.
The distilled water is a hypotonic environment.
Carrots placed in distilled water will become limp or wilted as they lose water due to osmosis. The concentration of solutes inside the carrot cells is higher than that of the distilled water, causing water to move out of the cells, leading to the wilting effect.
If animal cells are placed in distilled water they will absorb water by the process called osmosis. This will make the cell swell and, if it doen not stop, eventually burst. Plant cells placed in distilled water will also absorb water by osmosis but the cell wall prevents them from swelling. Water enters the cells by osmosis because the concentration of the solution inside the cells is higher than that of the 'solution' outside. Water always moves by osmosis from a dilute solution to a concentrated solution (when they are separated by a membrane which lets water through but not dissolved substances). For a good introduction to osmosis see: http://www.chaosscience.org.uk/pub/public_html//article.php?story=20050301222247333
When placed in an hypotonic solution (distilled water) an animal cell will engore itself with the water to the point of brakage. This is because the cell itself is an isotonic (aka: has balances mineral content) and the "mineraless" water will become attracted to the stable solution inside the cell. A diagram can be found somewhere, I suggest looking up cells and hypotonic soutions in Biology.
Animal cells will burst because they have no outer structure to allow them to keep their shape. However, plant cells have a cell wall which keeps the cell from bursting.
If the vacuoles in Elodea leaf cells are placed in distilled water, they become hypotonic. Distilled water has a lower solute concentration compared to the vacuoles of the cells, causing water to move into the cells through osmosis, leading to swelling and eventual bursting of the cells.
Tap water contains dissolved minerals that can help provide structural support to plant cells, while distilled water lacks these minerals. Therefore, tap water can potentially help plants stay crisper by providing more stability to their cells.
No, immersion of the hand in distilled water will not cause cells to lyse. Distilled water does not contain any ions or solutes that would create an osmotic gradient across the cell membrane. Therefore, there is no osmotic pressure to cause the cells to rupture.
Distilled water would have a higher concentration of water molecules compared to red blood cells. Red blood cells have solutes dissolved in them, so they have a lower concentration of water molecules relative to distilled water. This concentration gradient would result in osmosis moving water into the red blood cells to equalize the concentrations.
The distilled water is a hypotonic environment.
Carrots placed in distilled water will become limp or wilted as they lose water due to osmosis. The concentration of solutes inside the carrot cells is higher than that of the distilled water, causing water to move out of the cells, leading to the wilting effect.
When salt water is flushed out with distilled water, the concentration of salt outside the cells decreases. This creates a gradient that causes water to move into the cells through osmosis. As a result, the cells may swell and potentially burst due to the influx of water.
1) Red blood cells placed in placed in distilled water cannot reach equilibrium so they will lyse due to osmosis.2) Water you drink is assimilated into the body through the gut...it doesn't just hit the bloodstream or any other unprotected cells.
Your question is confusing, did you mean "distilled" water? Your body & cells live and function not in a pure water environment, but water with several electrolytes in specific concentrations: sodium, potassium, calcium, chloride and several others. If you placed red blood cells into pure water (distilled water) that did not have any of the electrolytes mentioned above, the distilled water would enter the blood cells through the process of osmosis. The basic idea of osmosis is that if there is a chemical gradient and a permeable membrane separating this gradient, there will be a transfer of water trying to reach an equillibrium. The solution in your red blood cells would be hyperosmotic compared to the distilled water. The cell membranes are semi-permeable, and would allow some of the distilled water to enter the cell, trying to balance the osmolarity. The effect would be that the red blood cells would swell with distilled water and likely burst--like an over-filled water balloon. If enough red blood cells were to pop, they could release enough electrolytes into the distilled water to keep other red blood cells from swelling and popping.