Answer and Explanation
Due to technical problems, I was not able to fill the answer and explanations in the corresponding boxes. You will find them in the attached files.
Termites, koalas, field mice, and deer.
Answer:
<h2>All living things share similar cellular structures </h2><h3>hope it helps you<3</h3>
Nicotine, once in the brain, will work specifically on nicotinic receptors in the brain. However, there is a common "addiction" pathway in the brain that pretty much all addictive substances go through.