Are cheerios heterogeneous homogeneous suspension or colloid matter?

CheeriOS in milk can be considered a heterogeneous mixture. The individual CheeriOS and the milk maintain distinct properties and can be visually differentiated. While the milk itself is a colloid, the combination of CheeriOS and milk does not form a uniform composition, which is characteristic of homogeneous mixtures. Thus, CheeriOS in milk represent a heterogeneous mixture.