What is an evenly distributed, uniform mixture called

Homogeneous mixture

Explanation:

An homogeneous mixture is a mixture in which it's constituent substances are evenly distributed throughout the mixture while an heterogeneous mixture is the mixture in which it's constituent substances vary in amount in the mixture. Examples of homogeneous mixture are blood plasma, salt solution, glucose solution and steel. Examples of heterogeneous mixture include red wine vinegar, sandy/dirty water solution and cloudy air.