Explanation:
<h2>Chemicals can be toxic because they can harm us when they enter or contact the body. Exposure to a toxic substance such as gasoline can affect your health. Since drinking gasoline can cause burns, vomiting, diarrhea and, in very large amounts, drowsiness or death, it is toxic.</h2>
Answer:
the alcohol group is circled
They could look for similarities in the DNA or protein structuresof the organisms<span> and similarities in early development</span>
