The American Psychiatric Association defines substance abuse in terms of<span>whether or not the substance interferes with the person's life.</span>
Answer:
I'm pretty sure it's 1.wellness
Answer:
properly communicating on the internet
i think i'm not 100% sure
Explanation:
Answer: In the air sacs
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.