Question

which of the following best describes ideal terms for a red blood cell in a solution?
a the solution is isotonic
b the solution is hypertonic
c the solution is hypotonic
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Explanation:

In an isotonic solution, the solute concentration outside the red blood cell matches the concentration inside the cell. This prevents net movement of water, so the cell maintains its normal shape and function, which is ideal. Hypertonic solutions cause cells to shrink, while hypotonic solutions cause cells to swell and potentially burst.

Answer:

A. The solution is isotonic