Question

The two main

jobs of the Respiratory System are

Sending blood through veins and arteries

Protecting and comforting your Shiv Patella

Chewing and swallowing food

inhaling oxygen andrexhaling carbon dioxide​

Answer 1

Inhaling oxygen and exhaling carbon dioxide

Step-by-step explanation:

Major function of the respiratory system is to supply the body with oxygen and dispose carbon dioxide.

Answer 2

the is no anser bicos the is not a question