your answer is data asasas
<span>First, he should inform all the people who might be in the building to quit immediately.
Since the content which was in the pipette is not known they vacate and let the investigation to be carried out.
If the content is known, then the procedure on how to lean up the mess is carried out. After that people can go back to their normal duties.</span>
Answer:true
Explanation:water just slips threw sand, but clay holds the water.
<span>a. They have homologous structures because they have a common ancestor.
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