Answer :
Final answer:
When comparing solution concentrations in biology, a hypotonic solution has a lower solute concentration compared to another. Here, beaker A has a lower solute concentration (0.2 m) than the bag (0.4 m), making beaker A hypotonic to the bag.
Explanation:
In the context of biology, a solution is considered hypotonic when it has a lower concentration of solutes compared to another solution. In this case, you are comparing the solute concentration of the bags (0.4 m) with the solute concentrations of the beakers (0.2 m, 0.4 m, 0.6 m respectively).
Comparing these we see that beaker A has a lower concentration (0.2 m) meaning it is hypotonic to the bag. Beaker B (0.4m) is isotonic to the bag because it has the same concentration. Beaker C (0.6m) is hypertonic since it has a higher concentration than the bag.
Therefore, only beaker A is hypotonic to the bag.
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