1) respiratory system is made of the windpipe lungs diaphragm alveoli takes in oxygen and waste
2) breathing allows you to take in the oxygen your cells need and expel carbon but when you breathe you loose water.
3) the lungs are the only organs that can float on water bc it is holding 300 million ballon like structure called the alveoli
Your food journal would be the best and most reliable source. Please mark Brainliest!!!
Answer:
C. Drinking and driving can be harmful to all people in the vehicle, and to people in other vehicles involved in a drunk driving accident.
Explanation:
