If humans breathe in oxygen and breathe out carbon, why don't we suffocate in carbon?

Question

Astro · Answer

We breathe it out, We don't breathe it in?

Astro · Answer

You basically answered your own question

SpectumStudy · Answer

But, wouldn't we eventually breathe all the oxygen in and put more carbon into the atmosphere? I am literally asking here.

Astro · Answer

So, What happens when you breathe out the carbon dioxide, is what your asking?

SpectumStudy · Answer

Sure, closest I will get to the actual question..

Astro · Answer

Okay, So when we exhale the carbon dioxide which was originally oxygen, in a short little explanation is basically diffuses into the lower layers of the atmosphere and is absorbed by plants which helps the photosynthesis process, so basically it helps make glucose for the plants. Sorry, Not a very good explanation but..

SpectumStudy · Answer

It's good enough for a medal, thanks Astro!

Astro · Answer

This link gives you a little bit more insight than I can. https://www.columbiatribune.com/news/20170712/ask-scientist-why-do-we-breathe-out-carbon-dioxide

Astro · Answer

Happy to help.