Final answer:
A heterogeneous mixture does not have a uniform composition and its components can typically be visibly distinguished. Examples include salad, sand and water, and oil and vinegar.
Step-by-step explanation:
A heterogeneous mixture is one which does not have a uniform composition throughout its mass. In a heterogeneous mixture, the different components can be visibly distinguished. Examples include salad, sand and water, and oil and vinegar. Since the question didn't provide options, I am unable to identify the heterogeneous mixture from a list. However, this information should help you pick out a heterogeneous mixture if you see an example in your schoolwork.
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