Which of the following describes homogeneous mixtures?

Homogeneous mixtures are characterized by having a uniform composition and consistent properties throughout. This means that any sample taken from the mixture will have the same proportions of its components. Examples of homogeneous mixtures include solutions like saltwater, where the salt is completely dissolved and evenly distributed within the water. In contrast, heterogeneous mixtures, which involve varied compositions or distinct layers, do not exhibit uniformity in their properties. Therefore, the description of homogeneous mixtures as having uniform composition and properties accurately captures the defining characteristic of these types of mixtures.