A child will not obey his mother. When threatened with punishment, he swears, throws things, and threatens to break everything i
n the house. His outbreaks seem to be restricted to his parents, but he is almost completely unmanageable. This is an example of: A. childhood schizophrenia. B. conduct disorder. C. oppositional defiant disorder. D. juvenile delinquency.
Explanation: Air sacs has a million tiny holes that is were oxygen transfers. Inside the air sacs oxygen moves across paper thin walls to tiny blood vessels called capillaries into your blood
The oxygen enters the bloodstream from the alveoli.
