I think the answer is C because many teens and adults have unsafe lifestyles that lead to injury and death.
Answer:
They pump blood/help us breathe oxygen.
Explanation:
The lungs are a very important part of the body, without them we would die.
Answer:
We will need more information to help you
Explanation:
Sorry
Answer:
up to 30 feet in length in adults
Explanation:
I think the correct answer to this question is B. Respiratory Infection.
