The organs of the respiratory system do all of the following except cool air
produce sound
() filter air
distribute air

The Larynx and Vocal cords allow us to breath and talk/sing.

From the Options

I think all are correct

i think itś the 2nd one because its not anything major like having sex. its putting limits to your self if that makes sense.

hope that and feel free to ask me more questions : )

brainliest? ?

d, i believe because of it's activity level