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Below are the choices:
homogenous mixture
<span>heterogeneous mixture </span>
<span>semi mixture
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You want to decorate the bottom of an aquarium with brightly colored rocks of different shapes and sizes. this describes a homogenous mixture<span>
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<span>The word hetero means different. Since the rocks are varied i assume it would be a heterogeneous mixture.</span>
Answer:
Keep in mind that any objective evidence of a disease, such as a skin rash or a cough, is a sign.
Explanation:
There are several signs that may conduct a disease. Some of them are fever, cough, high blood pressure, a rash, among others.