Q: What are the main organs of the respiratory system?


Read this paragraph and choose the correct option from the provided answers:

The lungs are the main organs of the respiratory system. This is where gases are exchanged between the air and the blood. Gases are also transported by the blood and exchanged between the blood and all the cells of the body.

 Choices:

- ovaries

- intestines

- kidneys

- lungs


A:
lungs