Expulsion looks like the only action a school could take for violating a zero-tolerance policy
Answer: The four broad categories of tissues are: epithelial, connective, muscle, and nervous. Each of these categories is characterized by specific functions that contribute to the overall health and maintenance of the body.
Epithelial: skin, lining organs, inside mouth, abdominal cavity
Connective: the three outer membranes (the meninges) that envelop the brain and spinal cord are composed of connective tissue. They support and protect the body.
Muscle: heart, digestive organs, and blood vessels
Nervous: brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities.
Alcoholism can contribute to teen alcohol use.
<span>The answer is true. Bacterial pneumonia causes about 57,000 deaths annually. Pneumonia is an infection in the lungs caused by bacteria and can be prevented by getting the vaccine. It most common in young children and the elderly who don't have a very good immune system, and is treatable.</span>
