A salt dissolved in water forms

Explanation:

When you dissolve salt in water the sodium chloride dissociates in Na + ions and Cl - ions, which may be written as a chemical equation: NaCl(s) → Na +(aq) + Cl -(aq) Therefore, dissolving salt in water is an example of a chemical change. The reactant (sodium chloride or NaCl) is different from the products (sodium cation and chlorine anion).This forms a solution.

answer; //the above statement is (false);

the correct answer is:

a population changes in response to a change in the environment.