Question

select all the mixtures. cheese soda water bread chocolate bar

Explanation:

A mixture is a combination of two or more substances. Cheese is a mixture of milk - proteins, fats, etc. Soda water is a mixture of water and carbon - dioxide gas. Bread is a mixture of flour, yeast, water, etc. Chocolate bar is a mixture of cocoa, sugar, milk solids, etc.

Answer:

cheese, soda water, bread, chocolate bar