Answer:
Mixture.
Pizza is a mixture of a lot of things like dough, sauce, meat, veggies, cheese, etc.
Each of those things is a mixture of other things like proteins, starches, sugars, water, fiber, vitamins, minerals, etc.
Mixture
Explanation:
It is a heterogeneous mixture because a mixture is a combination of two or more substances that are not chemically combined.
Hope this helps
-Amelia
