Here's a breakdown:

* Solution: A homogeneous mixture of two or more substances.

* Solvent: The substance that dissolves the other substance(s) in a solution. It's usually present in a larger amount.

* Solute: The substance that gets dissolved in the solvent.

For example, in a saltwater solution:

* Water is the solvent.

* Salt is the solute.

Let me know if you have any more questions!