Question

Provide 4 facts about the Respiratory system. plz help i was out and i did not learn bout this

Answer 1

1. There are 12 parts of the respiratory system
2. Its main purpose is to exchange gasses in and out of the body
3. It is made up of a organs and muscle tissues
4. Lungs are the only organs that can float on water, and they are part of the respiratory system

hope this helps :)

Answer 2

Answer: 1. There are 12 parts of the respiratory system

2. Its main purpose is to exchange gasses in and out of the body

3. It is made up of a organs and muscle tissues

4. Lungs are the only organs that can float on water, and they are part of the respiratory system

Step-by-step explanation: