Final answer:
The Karo syrup is a hypertonic solution because it has a higher solute concentration than another solution.
Step-by-step explanation:
The Karo syrup is a hypertonic solution. In comparing two solutions of unequal solute concentration, the solution with the higher solute concentration is hypertonic, and the solution with the lower solute concentration is hypotonic. A hypertonic solution has a solute concentration higher than another solution, while a hypotonic solution has a solute concentration lower than another solution.