Which of the following can cause a communicable disease?
heredity
something in the environment
a virus
lifestyle

Energy needs, in total kilocalories per day, are greater during than any other time of life. a.childhood b.infancy c.adulthood d.adolescence

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?

Discuss abnormal behavior portrayed in a movie, a tv show, or a novel. describe the abnormal behavior and discuss what was wrongly depicted about the behavior.