Answer:
possibly depending on what you want
Explanation:
<span>Its components are visible. --heterogenous
It may be mistaken for a pure substance. --homogenous
It can be separated using distillation. --homogenous
Concrete is an example of this kind of mixture. --heterogenous
Hope this helps!</span>
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Mutation is the only evolutionary mechanism that does little to change allele frequencies.
the correct answer is carbohydrates because this fat can produce both short and fast energy.