A freshwater fish egg that contains 1% solute lives in a freshwater environment that also contains 1% solute. The freshwater solution can be described as to the fish egg solution.

It is Isotonic to the fish egg solution

Explanation:

It is Isotonic because Isotonic is a solution that has the same solute concentration with another solution I.e the amount of solute in one solution is the same with the other. This slow the free flow of solutes in equal part through the semipermeable membrane from one solution to the other.

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answer; polycythemia is the correct answer;