A cell that neither gains nor loses water when it is immersed in a solution is ______.
Test Answer
Answer:
isotonic to its environment
Explanation
A cell that neither gains nor loses water when it is immersed in a solution is called isotonic.
A cell that neither gains nor loses water when it is immersed in a solution is in equilibrium. The cell is not taking in any water from the solution, and it is not losing any water to the solution.
The cell is said to be isotonic when the concentration of solutes is the same inside and outside the cell. This can happen when the cell is surrounded by a solution with the same concentration of solutes as the cell.
In an isotonic solution, the concentration of solute is the same inside and outside the cell. This means that the cell is not gaining or losing water, and the solution is said to be in equilibrium.”
. The concentration gradient of water is from the high concentration of water outside of the cell to the low concentration of water inside of the cell. The cell is trying to maintain equilibrium, so the water is moving into the cell to try to equalize the concentrations.The cell membrane is impermeable to the solute, so the only way for water to move is by osmosis. The concentration gradient of water is from the high concentration of water outside of the cell to the low concentration of water inside of the cell. The cell is trying to maintain equilibrium, so the water is moving into the cell to try to equalize the concentrations.
The net movement of water is zero, so the cell neither gains nor loses water.
Conclusion
A cell that neither gains nor loses water when it is immersed in a solution is in osmotic equilibrium.
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